Cilium Ingress环境搭建以及特性分析

举报
可以交个朋友 发表于 2023/12/25 11:23:06 2023/12/25
【摘要】 Cilium 现在提供了开箱即用的 Kubernetes Ingress 实现。Cilium ingress实现了基于路径的路由、TLS 终止还可以提供多服务共享一个负载均衡器 IP 等功能。

一： Cilium Ingress 流程图

image-20230713205916393.png

  • Cilium 现在提供了开箱即用的 Kubernetes Ingress 实现。Cilium ingress实现了基于路径的路由、TLS 终止还可以提供多服务共享一个负载均衡器 IP 等功能。
  • Cilium Ingress Controller在底层使用了 Envoy 和 eBPF，可管理进入 Kubernetes 集群的南北向流量，集群内的东西向流量以及跨集群通信的流量，同时实现丰富的 L7 负载均衡衡和L7流量管理。

参考官方链接: https://docs.cilium.io/en/stable/network/servicemesh/ingress/

二: Cilium Ingress 环境搭建

依旧使用kind 搭建kubernetes 集群

#1-setup-env.sh
#! /bin/bash
date
set -v

# 1.prep nocNI env
cat <<EOF |kind create cluster --name=cilium-ingress --image=kindest/node:v1.23.4  --config=-
kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
networking:
  disableDefaultCNI: true  #kind 默认使用rancher cni，我们不需要该cni
  kubeProxyMode: "none" #Enable the kubeProxy
  
nodes:
  - role: control-plane
  - role: worker
  - role: worker
  
EOF

# 2. remove taints
controller_node=`kubectl get nodes --no-headers -o custom-columns=NAME:.metadata.name |grep control-plane`
kubectl taint nodes $controller_node node-role.kubernetes.io/master:NoSchedule-
kubectl get nodes -owide

# 3.  install cni
helm repo add cilium  https://helm.cilium.io > /dev/null 2>&1
helm repo update > /dev/null  2>&1



helm  install cilium  cilium/cilium --set k8sServiceHost=$controller_node --set k8sServicePort=6443 --version 1.13.0-rc5 --namespace kube-system --set debug.enabled=true --set debug.verbose=datapath --set monitorAggregation=none --set ipam.mode=cluster-pool --set cluster.name=cilium-ingress  --set tunnel=disabled --set autoDirectNodeRoutes=true --set ipv4NativeRoutingCIDR="10.0.0.0/8" --set bpf.masquerade=true --set kubeProxyReplacement=strict --set installNoConntrackIptablesRules=true --set ingressController.enabled=true
--set enable-l7-proxy=true

#4. install necessary tools
for i in $(docker ps -a --format "table {{.Names}}" |grep cilium-ingress)
do
                echo $i
                #docker cp ./bridge $i:/opt/cni/bin/
                docker cp /usr/bin/ping $i:/usr/bin/ping
                docker exec -it $i bash -c "sed -i -e  's/jp.archive.ubuntu.com\|archive.ubuntu.com\|security.ubuntu.com/old-releases.ubuntu.com/g' /etc/apt/sources.list"
                docker exec -it $i bash -c "apt-get -y update > /dev/null && apt-get -y install net-tools tcpdump lrzsz > /dev/null 2>&1"
done

需要注意的是⚠️:

set ingressController.enabled=true 必须设置启动cilium ingressController

set kubeProxyReplacement=strict 必须启动KPR模式

set enable-l7-proxy=true 默认开启，前期学习阶段，手动配置上加深理解

集群版本必须大于1.19

确认集群部署成功
image-20230713213337440.png

三: Ingress HTTP Example

采用 Istio 的 bookinfo 项目演示微服务应用程序路由到后端服务。

  1. 部署demo app

    kubectl apply -f https://raw.githubusercontent.com/istio/istio/release-1.11/samples/bookinfo/platform/kube/bookinfo.yaml

    image-20230713215555222.png

    放心，这只是部署istio项目下的的微服务demo，并不会部署istio相关组件(no sidecar)

  2. 安装metalLB （L2/BGP），这里部署L2模式的。

    参考链接: https://metallb.universe.tf/installation/

    cilium ingressController 需要创建LoadBalencer service以4层LB对外暴露服务。这里借助metalLB 实现LB ip地址的分配和宣告，使用的是v0.13版本

    kubectl apply -f https://raw.githubusercontent.com/metallb/metallb/v0.13.10/config/manifests/metallb-native.yaml

    image-20230713222043489.png

    注意，需要手动配置一下metalLb layer2 的IPAddressPool,因为要创建loadbanlencer分配LB ip地址，因为是L2模式的，需要和worker节点处于同一网段172.18.0.200-172.18.0.210即可。

    apiVersion: metallb.io/v1beta1
kind: IPAddressPool
metadata:
  name: first-pool
  namespace: metallb-system
spec:
  addresses:
  - 172.18.0.200-172.18.0.210

    为了将上面的ip地址宣告出去，还需要创建L2Advertisement 进行地址宣告。

    apiVersion: metallb.io/v1beta1
kind: L2Advertisement
metadata:
  name: first-adv
  namespace: metallb-system
spec:
  ipAddressPools:
  - first-pool

  3. 应用ingress资源配置清单

    # Basic ingress for istio bookinfo demo application, which can be found in below
# https://raw.githubusercontent.com/istio/istio/release-1.11/samples/bookinfo/platform/kube/bookinfo.yaml
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: basic-ingress
  namespace: default
spec:
  ingressClassName: cilium
  rules:
  - http:
      paths:
      - backend:
          service:
            name: details
            port:
              number: 9080
        path: /details
        pathType: Prefix
      - backend:
          service:
            name: productpage
            port:
              number: 9080
        path: /
        pathType: Prefix

    可以看到创建完ingress，会自动创建svc，包括分配LB IP地址; ingress对应的Adress同样被分配

    image.png

  4. 测试 6-test.sh

    #/bin/bash
set -v
# exec &> ./cilium-ingress-http.log
date
# 1. env info
lsb_release -a

kubectl get nodes -o wide

#2. Cilium ingress http demo
HTTP_INGRESS=$(kubectl get ing basic-ingress -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
curl -v --fail -s http://"$HTTP_INGRESS"/details/1 |jq

    访问成功:

    image-20230717143237950.png

    客户端并非时集群内环境，是处于同一二层的设备。

四: Ingress HTTPS Example

  1. 由于https协议，多了证书的步骤，需要借助其他工具完成证书的签发。(minica|cert-manager|openssl自签发均可)

    本案例采用minica进行证书的签发:

    #/bin/bash
set -v
controller_node=`kubectl get node -o wide --no-headers |grep -E "control-plane" | awk -F " " '{print $1}'`
docker exec $controller_node bash -c 'apt -y install wget sudo git;wget -c https://dl.google.com/go/go1.14.2.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local;echo wget done;export PATH=$PATH:/usr/local/go/bin;source ~/.profile;git clone https://github.com/jsha/minica.git;cd minica && go build;/minica/minica --domains '*.cilium.rocks';kubectl create secret tls demo-cert --key=_.cilium.rocks/key.pem --cert=_.cilium.rocks/cert.pem'

    image-20230717153937942.png

  2. ingress资源清单

    # TLS ingress example, requires the below two applications
# https://raw.githubusercontent.com/istio/istio/release-1.11/samples/bookinfo/platform/kube/bookinfo.yaml
# https://github.com/GoogleCloudPlatform/microservices-demo
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: tls-ingress
  namespace: default
spec:
  ingressClassName: cilium
  rules:
  - host: bookinfo.cilium.rocks
    http:
      paths:
      - backend:
          service:
            name: details
            port:
              number: 9080
        path: /details
        pathType: Prefix
      - backend:
          service:
            name: productpage
            port:
              number: 9080
        path: /
        pathType: Prefix
  tls:
  - hosts:
    - bookinfo.cilium.rocks
    secretName: demo-cert

    image-20230717154313565.png

  3. 测试https访问

    #/bin/bash
set -v 
# exec &>./cilium-ingress-https.log
date
# 1.env info
lsb_release -a

kubectl get nodes -o wide

# 2.Cilium ingress http demo
controller_node=`kubectl get node -o wide --no-headers | grep -E "control-plane" | awk -F " " '{print $1}'`
docker cp $controller_node:/minica/minica.pem ./minica.pem

sed -i '/bookinfo\.cilium\.rocks/d' /etc/hosts
tee -a /etc/hosts <<<"$(kubectl get svc/cilium-ingress-tls-ingress -o=jsonpath='{.status.loadBalancer.ingress[0].ip}') bookinfo.cilium.rocks "

curl --cacert minica.pem -v https://bookinfo.cilium.rocks/details/1 | jq

    访问成功。服务端正常响应。同时加上-v还能看到tls握手过程

    image-20230717161737144.png

五: appdemo.yaml & metalLb.yaml

  1. demoAPP 详细yaml文件如下:

    ##################################################################################################
# Details service
##################################################################################################
apiVersion: v1
kind: Service
metadata:
  name: details
  labels:
    app: details
    service: details
spec:
  ports:
  - port: 9080
    name: http
  selector:
    app: details
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: bookinfo-details
  labels:
    account: details
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: details-v1
  labels:
    app: details
    version: v1
spec:
  replicas: 1
  selector:
    matchLabels:
      app: details
      version: v1
  template:
    metadata:
      labels:
        app: details
        version: v1
    spec:
      serviceAccountName: bookinfo-details
      containers:
      - name: details
        image: docker.io/istio/examples-bookinfo-details-v1:1.16.2
        imagePullPolicy: IfNotPresent
        ports:
        - containerPort: 9080
        securityContext:
          runAsUser: 1000
---
##################################################################################################
# Ratings service
##################################################################################################
apiVersion: v1
kind: Service
metadata:
  name: ratings
  labels:
    app: ratings
    service: ratings
spec:
  ports:
  - port: 9080
    name: http
  selector:
    app: ratings
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: bookinfo-ratings
  labels:
    account: ratings
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: ratings-v1
  labels:
    app: ratings
    version: v1
spec:
  replicas: 1
  selector:
    matchLabels:
      app: ratings
      version: v1
  template:
    metadata:
      labels:
        app: ratings
        version: v1
    spec:
      serviceAccountName: bookinfo-ratings
      containers:
      - name: ratings
        image: docker.io/istio/examples-bookinfo-ratings-v1:1.16.2
        imagePullPolicy: IfNotPresent
        ports:
        - containerPort: 9080
        securityContext:
          runAsUser: 1000
---
##################################################################################################
# Reviews service
##################################################################################################
apiVersion: v1
kind: Service
metadata:
  name: reviews
  labels:
    app: reviews
    service: reviews
spec:
  ports:
  - port: 9080
    name: http
  selector:
    app: reviews
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: bookinfo-reviews
  labels:
    account: reviews
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: reviews-v1
  labels:
    app: reviews
    version: v1
spec:
  replicas: 1
  selector:
    matchLabels:
      app: reviews
      version: v1
  template:
    metadata:
      labels:
        app: reviews
        version: v1
    spec:
      serviceAccountName: bookinfo-reviews
      containers:
      - name: reviews
        image: docker.io/istio/examples-bookinfo-reviews-v1:1.16.2
        imagePullPolicy: IfNotPresent
        env:
        - name: LOG_DIR
          value: "/tmp/logs"
        ports:
        - containerPort: 9080
        volumeMounts:
        - name: tmp
          mountPath: /tmp
        - name: wlp-output
          mountPath: /opt/ibm/wlp/output
        securityContext:
          runAsUser: 1000
      volumes:
      - name: wlp-output
        emptyDir: {}
      - name: tmp
        emptyDir: {}
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: reviews-v2
  labels:
    app: reviews
    version: v2
spec:
  replicas: 1
  selector:
    matchLabels:
      app: reviews
      version: v2
  template:
    metadata:
      labels:
        app: reviews
        version: v2
    spec:
      serviceAccountName: bookinfo-reviews
      containers:
      - name: reviews
        image: docker.io/istio/examples-bookinfo-reviews-v2:1.16.2
        imagePullPolicy: IfNotPresent
        env:
        - name: LOG_DIR
          value: "/tmp/logs"
        ports:
        - containerPort: 9080
        volumeMounts:
        - name: tmp
          mountPath: /tmp
        - name: wlp-output
          mountPath: /opt/ibm/wlp/output
        securityContext:
          runAsUser: 1000
      volumes:
      - name: wlp-output
        emptyDir: {}
      - name: tmp
        emptyDir: {}
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: reviews-v3
  labels:
    app: reviews
    version: v3
spec:
  replicas: 1
  selector:
    matchLabels:
      app: reviews
      version: v3
  template:
    metadata:
      labels:
        app: reviews
        version: v3
    spec:
      serviceAccountName: bookinfo-reviews
      containers:
      - name: reviews
        image: docker.io/istio/examples-bookinfo-reviews-v3:1.16.2
        imagePullPolicy: IfNotPresent
        env:
        - name: LOG_DIR
          value: "/tmp/logs"
        ports:
        - containerPort: 9080
        volumeMounts:
        - name: tmp
          mountPath: /tmp
        - name: wlp-output
          mountPath: /opt/ibm/wlp/output
        securityContext:
          runAsUser: 1000
      volumes:
      - name: wlp-output
        emptyDir: {}
      - name: tmp
        emptyDir: {}
---
##################################################################################################
# Productpage services
##################################################################################################
apiVersion: v1
kind: Service
metadata:
  name: productpage
  labels:
    app: productpage
    service: productpage
spec:
  ports:
  - port: 9080
    name: http
  selector:
    app: productpage
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: bookinfo-productpage
  labels:
    account: productpage
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: productpage-v1
  labels:
    app: productpage
    version: v1
spec:
  replicas: 1
  selector:
    matchLabels:
      app: productpage
      version: v1
  template:
    metadata:
      labels:
        app: productpage
        version: v1
    spec:
      serviceAccountName: bookinfo-productpage
      containers:
      - name: productpage
        image: docker.io/istio/examples-bookinfo-productpage-v1:1.16.2
        imagePullPolicy: IfNotPresent
        ports:
        - containerPort: 9080
        volumeMounts:
        - name: tmp
          mountPath: /tmp
        securityContext:
          runAsUser: 1000
      volumes:
      - name: tmp
        emptyDir: {}
---

  2. metalLb 环境部署文件

    apiVersion: v1
kind: Namespace
metadata:
  labels:
    pod-security.kubernetes.io/audit: privileged
    pod-security.kubernetes.io/enforce: privileged
    pod-security.kubernetes.io/warn: privileged
  name: metallb-system
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.11.1
  creationTimestamp: null
  name: addresspools.metallb.io
spec:
  conversion:
    strategy: Webhook
    webhook:
      clientConfig:
        caBundle: LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tDQpNSUlGWlRDQ0EwMmdBd0lCQWdJVU5GRW1XcTM3MVpKdGkrMmlSQzk1WmpBV1MxZ3dEUVlKS29aSWh2Y05BUUVMDQpCUUF3UWpFTE1Ba0dBMVVFQmhNQ1dGZ3hGVEFUQmdOVkJBY01ERVJsWm1GMWJIUWdRMmwwZVRFY01Cb0dBMVVFDQpDZ3dUUkdWbVlYVnNkQ0JEYjIxd1lXNTVJRXgwWkRBZUZ3MHlNakEzTVRrd09UTXlNek5hRncweU1qQTRNVGd3DQpPVE15TXpOYU1FSXhDekFKQmdOVkJBWVRBbGhZTVJVd0V3WURWUVFIREF4RVpXWmhkV3gwSUVOcGRIa3hIREFhDQpCZ05WQkFvTUUwUmxabUYxYkhRZ1EyOXRjR0Z1ZVNCTWRHUXdnZ0lpTUEwR0NTcUdTSWIzRFFFQkFRVUFBNElDDQpEd0F3Z2dJS0FvSUNBUUNxVFpxMWZRcC9vYkdlenhES0o3OVB3Ny94azJwellualNzMlkzb1ZYSm5sRmM4YjVlDQpma2ZZQnY2bndscW1keW5PL2phWFBaQmRQSS82aFdOUDBkdVhadEtWU0NCUUpyZzEyOGNXb3F0MGNTN3pLb1VpDQpvcU1tQ0QvRXVBeFFNZjhRZDF2c1gvVllkZ0poVTZBRXJLZEpIaXpFOUJtUkNkTDBGMW1OVW55Rk82UnRtWFZUDQpidkxsTDVYeTc2R0FaQVBLOFB4aVlDa0NtbDdxN0VnTWNiOXlLWldCYmlxQ3VkTXE5TGJLNmdKNzF6YkZnSXV4DQo1L1pXK2JraTB2RlplWk9ZODUxb1psckFUNzJvMDI4NHNTWW9uN0pHZVZkY3NoUnh5R1VpSFpSTzdkaXZVTDVTDQpmM2JmSDFYbWY1ZDQzT0NWTWRuUUV2NWVaOG8zeWVLa3ZrbkZQUGVJMU9BbjdGbDlFRVNNR2dhOGFaSG1URSttDQpsLzlMSmdDYjBnQmtPT0M0WnV4bWh2aERKV1EzWnJCS3pMQlNUZXN0NWlLNVlwcXRWVVk2THRyRW9FelVTK1lsDQpwWndXY2VQWHlHeHM5ZURsR3lNVmQraW15Y3NTU1UvVno2Mmx6MnZCS21NTXBkYldDQWhud0RsRTVqU2dyMjRRDQp0eGNXLys2N3d5KzhuQlI3UXdqVTFITndVRjBzeERWdEwrZ1NHVERnSEVZSlhZelYvT05zMy94TkpoVFNPSkxNDQpoeXNVdyttaGdackdhbUdXcHVIVU1DUitvTWJzMTc1UkcrQjJnUFFHVytPTjJnUTRyOXN2b0ZBNHBBQm8xd1dLDQpRYjRhY3pmeVVscElBOVFoSmFsZEY3S3dPSHVlV3gwRUNrNXg0T2tvVDBvWVp0dzFiR0JjRGtaSmF3SURBUUFCDQpvMU13VVRBZEJnTlZIUTRFRmdRVW90UlNIUm9IWTEyRFZ4R0NCdEhpb1g2ZmVFQXdId1lEVlIwakJCZ3dGb0FVDQpvdFJTSFJvSFkxMkRWeEdDQnRIaW9YNmZlRUF3RHdZRFZSMFRBUUgvQkFVd0F3RUIvekFOQmdrcWhraUc5dzBCDQpBUXNGQUFPQ0FnRUFSbkpsWWRjMTFHd0VxWnh6RDF2R3BDR2pDN2VWTlQ3aVY1d3IybXlybHdPYi9aUWFEa0xYDQpvVStaOVVXT1VlSXJTdzUydDdmQUpvVVAwSm5iYkMveVIrU1lqUGhvUXNiVHduOTc2ZldBWTduM3FMOXhCd1Y0DQphek41OXNjeUp0dlhMeUtOL2N5ak1ReDRLajBIMFg0bWJ6bzVZNUtzWWtYVU0vOEFPdWZMcEd0S1NGVGgrSEFDDQpab1Q5YnZHS25adnNHd0tYZFF0Wnh0akhaUjVqK3U3ZGtQOTJBT051RFNabS8rWVV4b2tBK09JbzdSR3BwSHNXDQo1ZTdNY0FTVXRtb1FORXd6dVFoVkJaRWQ1OGtKYjUrV0VWbGNzanlXNnRTbzErZ25tTWNqR1BsMWgxR2hVbjV4DQpFY0lWRnBIWXM5YWo1NmpBSjk1MVQvZjhMaWxmTlVnanBLQ0c1bnl0SUt3emxhOHNtdGlPdm1UNEpYbXBwSkI2DQo4bmdHRVluVjUrUTYwWFJ2OEhSSGp1VG9CRHVhaERrVDA2R1JGODU1d09FR2V4bkZpMXZYWUxLVllWb1V2MXRKDQo4dVdUR1pwNllDSVJldlBqbzg5ZytWTlJSaVFYUThJd0dybXE5c0RoVTlqTjA0SjdVL1RvRDFpNHE3VnlsRUc5DQorV1VGNkNLaEdBeTJIaEhwVncyTGFoOS9lUzdZMUZ1YURrWmhPZG1laG1BOCtqdHNZamJadnR5Mm1SWlF0UUZzDQpUU1VUUjREbUR2bVVPRVRmeStpRHdzK2RkWXVNTnJGeVVYV2dkMnpBQU4ydVl1UHFGY2pRcFNPODFzVTJTU3R3DQoxVzAyeUtYOGJEYmZFdjBzbUh3UzliQnFlSGo5NEM1Mjg0YXpsdTBmaUdpTm1OUEM4ckJLRmhBPQ0KLS0tLS1FTkQgQ0VSVElGSUNBVEUtLS0tLQ==
        service:
          name: webhook-service
          namespace: metallb-system
          path: /convert
      conversionReviewVersions:
      - v1alpha1
      - v1beta1
  group: metallb.io
  names:
    kind: AddressPool
    listKind: AddressPoolList
    plural: addresspools
    singular: addresspool
  scope: Namespaced
  versions:
  - deprecated: true
    deprecationWarning: metallb.io v1alpha1 AddressPool is deprecated
    name: v1alpha1
    schema:
      openAPIV3Schema:
        description: AddressPool is the Schema for the addresspools API.
        properties:
          apiVersion:
            description: 'APIVersion defines the versioned schema of this representation
              of an object. Servers should convert recognized schemas to the latest
              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
            type: string
          kind:
            description: 'Kind is a string value representing the REST resource this
              object represents. Servers may infer this from the endpoint the client
              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
            type: string
          metadata:
            type: object
          spec:
            description: AddressPoolSpec defines the desired state of AddressPool.
            properties:
              addresses:
                description: A list of IP address ranges over which MetalLB has authority.
                  You can list multiple ranges in a single pool, they will all share
                  the same settings. Each range can be either a CIDR prefix, or an
                  explicit start-end range of IPs.
                items:
                  type: string
                type: array
              autoAssign:
                default: true
                description: AutoAssign flag used to prevent MetallB from automatic
                  allocation for a pool.
                type: boolean
              bgpAdvertisements:
                description: When an IP is allocated from this pool, how should it
                  be translated into BGP announcements?
                items:
                  properties:
                    aggregationLength:
                      default: 32
                      description: The aggregation-length advertisement option lets
                        you “roll up” the /32s into a larger prefix.
                      format: int32
                      minimum: 1
                      type: integer
                    aggregationLengthV6:
                      default: 128
                      description: Optional, defaults to 128 (i.e. no aggregation)
                        if not specified.
                      format: int32
                      type: integer
                    communities:
                      description: BGP communities
                      items:
                        type: string
                      type: array
                    localPref:
                      description: BGP LOCAL_PREF attribute which is used by BGP best
                        path algorithm, Path with higher localpref is preferred over
                        one with lower localpref.
                      format: int32
                      type: integer
                  type: object
                type: array
              protocol:
                description: Protocol can be used to select how the announcement is
                  done.
                enum:
                - layer2
                - bgp
                type: string
            required:
            - addresses
            - protocol
            type: object
          status:
            description: AddressPoolStatus defines the observed state of AddressPool.
            type: object
        required:
        - spec
        type: object
    served: true
    storage: false
    subresources:
      status: {}
  - deprecated: true
    deprecationWarning: metallb.io v1beta1 AddressPool is deprecated, consider using
      IPAddressPool
    name: v1beta1
    schema:
      openAPIV3Schema:
        description: AddressPool represents a pool of IP addresses that can be allocated
          to LoadBalancer services. AddressPool is deprecated and being replaced by
          IPAddressPool.
        properties:
          apiVersion:
            description: 'APIVersion defines the versioned schema of this representation
              of an object. Servers should convert recognized schemas to the latest
              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
            type: string
          kind:
            description: 'Kind is a string value representing the REST resource this
              object represents. Servers may infer this from the endpoint the client
              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
            type: string
          metadata:
            type: object
          spec:
            description: AddressPoolSpec defines the desired state of AddressPool.
            properties:
              addresses:
                description: A list of IP address ranges over which MetalLB has authority.
                  You can list multiple ranges in a single pool, they will all share
                  the same settings. Each range can be either a CIDR prefix, or an
                  explicit start-end range of IPs.
                items:
                  type: string
                type: array
              autoAssign:
                default: true
                description: AutoAssign flag used to prevent MetallB from automatic
                  allocation for a pool.
                type: boolean
              bgpAdvertisements:
                description: Drives how an IP allocated from this pool should translated
                  into BGP announcements.
                items:
                  properties:
                    aggregationLength:
                      default: 32
                      description: The aggregation-length advertisement option lets
                        you “roll up” the /32s into a larger prefix.
                      format: int32
                      minimum: 1
                      type: integer
                    aggregationLengthV6:
                      default: 128
                      description: Optional, defaults to 128 (i.e. no aggregation)
                        if not specified.
                      format: int32
                      type: integer
                    communities:
                      description: BGP communities to be associated with the given
                        advertisement.
                      items:
                        type: string
                      type: array
                    localPref:
                      description: BGP LOCAL_PREF attribute which is used by BGP best
                        path algorithm, Path with higher localpref is preferred over
                        one with lower localpref.
                      format: int32
                      type: integer
                  type: object
                type: array
              protocol:
                description: Protocol can be used to select how the announcement is
                  done.
                enum:
                - layer2
                - bgp
                type: string
            required:
            - addresses
            - protocol
            type: object
          status:
            description: AddressPoolStatus defines the observed state of AddressPool.
            type: object
        required:
        - spec
        type: object
    served: true
    storage: true
    subresources:
      status: {}
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.11.1
  creationTimestamp: null
  name: bfdprofiles.metallb.io
spec:
  group: metallb.io
  names:
    kind: BFDProfile
    listKind: BFDProfileList
    plural: bfdprofiles
    singular: bfdprofile
  scope: Namespaced
  versions:
  - additionalPrinterColumns:
    - jsonPath: .spec.passiveMode
      name: Passive Mode
      type: boolean
    - jsonPath: .spec.transmitInterval
      name: Transmit Interval
      type: integer
    - jsonPath: .spec.receiveInterval
      name: Receive Interval
      type: integer
    - jsonPath: .spec.detectMultiplier
      name: Multiplier
      type: integer
    name: v1beta1
    schema:
      openAPIV3Schema:
        description: BFDProfile represents the settings of the bfd session that can
          be optionally associated with a BGP session.
        properties:
          apiVersion:
            description: 'APIVersion defines the versioned schema of this representation
              of an object. Servers should convert recognized schemas to the latest
              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
            type: string
          kind:
            description: 'Kind is a string value representing the REST resource this
              object represents. Servers may infer this from the endpoint the client
              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
            type: string
          metadata:
            type: object
          spec:
            description: BFDProfileSpec defines the desired state of BFDProfile.
            properties:
              detectMultiplier:
                description: Configures the detection multiplier to determine packet
                  loss. The remote transmission interval will be multiplied by this
                  value to determine the connection loss detection timer.
                format: int32
                maximum: 255
                minimum: 2
                type: integer
              echoInterval:
                description: Configures the minimal echo receive transmission interval
                  that this system is capable of handling in milliseconds. Defaults
                  to 50ms
                format: int32
                maximum: 60000
                minimum: 10
                type: integer
              echoMode:
                description: Enables or disables the echo transmission mode. This
                  mode is disabled by default, and not supported on multi hops setups.
                type: boolean
              minimumTtl:
                description: 'For multi hop sessions only: configure the minimum expected
                  TTL for an incoming BFD control packet.'
                format: int32
                maximum: 254
                minimum: 1
                type: integer
              passiveMode:
                description: 'Mark session as passive: a passive session will not
                  attempt to start the connection and will wait for control packets
                  from peer before it begins replying.'
                type: boolean
              receiveInterval:
                description: The minimum interval that this system is capable of receiving
                  control packets in milliseconds. Defaults to 300ms.
                format: int32
                maximum: 60000
                minimum: 10
                type: integer
              transmitInterval:
                description: The minimum transmission interval (less jitter) that
                  this system wants to use to send BFD control packets in milliseconds.
                  Defaults to 300ms
                format: int32
                maximum: 60000
                minimum: 10
                type: integer
            type: object
          status:
            description: BFDProfileStatus defines the observed state of BFDProfile.
            type: object
        type: object
    served: true
    storage: true
    subresources:
      status: {}
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.11.1
  creationTimestamp: null
  name: bgpadvertisements.metallb.io
spec:
  group: metallb.io
  names:
    kind: BGPAdvertisement
    listKind: BGPAdvertisementList
    plural: bgpadvertisements
    singular: bgpadvertisement
  scope: Namespaced
  versions:
  - additionalPrinterColumns:
    - jsonPath: .spec.ipAddressPools
      name: IPAddressPools
      type: string
    - jsonPath: .spec.ipAddressPoolSelectors
      name: IPAddressPool Selectors
      type: string
    - jsonPath: .spec.peers
      name: Peers
      type: string
    - jsonPath: .spec.nodeSelectors
      name: Node Selectors
      priority: 10
      type: string
    name: v1beta1
    schema:
      openAPIV3Schema:
        description: BGPAdvertisement allows to advertise the IPs coming from the
          selected IPAddressPools via BGP, setting the parameters of the BGP Advertisement.
        properties:
          apiVersion:
            description: 'APIVersion defines the versioned schema of this representation
              of an object. Servers should convert recognized schemas to the latest
              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
            type: string
          kind:
            description: 'Kind is a string value representing the REST resource this
              object represents. Servers may infer this from the endpoint the client
              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
            type: string
          metadata:
            type: object
          spec:
            description: BGPAdvertisementSpec defines the desired state of BGPAdvertisement.
            properties:
              aggregationLength:
                default: 32
                description: The aggregation-length advertisement option lets you
                  “roll up” the /32s into a larger prefix. Defaults to 32. Works for
                  IPv4 addresses.
                format: int32
                minimum: 1
                type: integer
              aggregationLengthV6:
                default: 128
                description: The aggregation-length advertisement option lets you
                  “roll up” the /128s into a larger prefix. Defaults to 128. Works
                  for IPv6 addresses.
                format: int32
                type: integer
              communities:
                description: The BGP communities to be associated with the announcement.
                  Each item can be a standard community of the form 1234:1234, a large
                  community of the form large:1234:1234:1234 or the name of an alias
                  defined in the Community CRD.
                items:
                  type: string
                type: array
              ipAddressPoolSelectors:
                description: A selector for the IPAddressPools which would get advertised
                  via this advertisement. If no IPAddressPool is selected by this
                  or by the list, the advertisement is applied to all the IPAddressPools.
                items:
                  description: A label selector is a label query over a set of resources.
                    The result of matchLabels and matchExpressions are ANDed. An empty
                    label selector matches all objects. A null label selector matches
                    no objects.
                  properties:
                    matchExpressions:
                      description: matchExpressions is a list of label selector requirements.
                        The requirements are ANDed.
                      items:
                        description: A label selector requirement is a selector that
                          contains values, a key, and an operator that relates the
                          key and values.
                        properties:
                          key:
                            description: key is the label key that the selector applies
                              to.
                            type: string
                          operator:
                            description: operator represents a key's relationship
                              to a set of values. Valid operators are In, NotIn, Exists
                              and DoesNotExist.
                            type: string
                          values:
                            description: values is an array of string values. If the
                              operator is In or NotIn, the values array must be non-empty.
                              If the operator is Exists or DoesNotExist, the values
                              array must be empty. This array is replaced during a
                              strategic merge patch.
                            items:
                              type: string
                            type: array
                        required:
                        - key
                        - operator
                        type: object
                      type: array
                    matchLabels:
                      additionalProperties:
                        type: string
                      description: matchLabels is a map of {key,value} pairs. A single
                        {key,value} in the matchLabels map is equivalent to an element
                        of matchExpressions, whose key field is "key", the operator
                        is "In", and the values array contains only "value". The requirements
                        are ANDed.
                      type: object
                  type: object
                  x-kubernetes-map-type: atomic
                type: array
              ipAddressPools:
                description: The list of IPAddressPools to advertise via this advertisement,
                  selected by name.
                items:
                  type: string
                type: array
              localPref:
                description: The BGP LOCAL_PREF attribute which is used by BGP best
                  path algorithm, Path with higher localpref is preferred over one
                  with lower localpref.
                format: int32
                type: integer
              nodeSelectors:
                description: NodeSelectors allows to limit the nodes to announce as
                  next hops for the LoadBalancer IP. When empty, all the nodes having  are
                  announced as next hops.
                items:
                  description: A label selector is a label query over a set of resources.
                    The result of matchLabels and matchExpressions are ANDed. An empty
                    label selector matches all objects. A null label selector matches
                    no objects.
                  properties:
                    matchExpressions:
                      description: matchExpressions is a list of label selector requirements.
                        The requirements are ANDed.
                      items:
                        description: A label selector requirement is a selector that
                          contains values, a key, and an operator that relates the
                          key and values.
                        properties:
                          key:
                            description: key is the label key that the selector applies
                              to.
                            type: string
                          operator:
                            description: operator represents a key's relationship
                              to a set of values. Valid operators are In, NotIn, Exists
                              and DoesNotExist.
                            type: string
                          values:
                            description: values is an array of string values. If the
                              operator is In or NotIn, the values array must be non-empty.
                              If the operator is Exists or DoesNotExist, the values
                              array must be empty. This array is replaced during a
                              strategic merge patch.
                            items:
                              type: string
                            type: array
                        required:
                        - key
                        - operator
                        type: object
                      type: array
                    matchLabels:
                      additionalProperties:
                        type: string
                      description: matchLabels is a map of {key,value} pairs. A single
                        {key,value} in the matchLabels map is equivalent to an element
                        of matchExpressions, whose key field is "key", the operator
                        is "In", and the values array contains only "value". The requirements
                        are ANDed.
                      type: object
                  type: object
                  x-kubernetes-map-type: atomic
                type: array
              peers:
                description: Peers limits the bgppeer to advertise the ips of the
                  selected pools to. When empty, the loadbalancer IP is announced
                  to all the BGPPeers configured.
                items:
                  type: string
                type: array
            type: object
          status:
            description: BGPAdvertisementStatus defines the observed state of BGPAdvertisement.
            type: object
        type: object
    served: true
    storage: true
    subresources:
      status: {}
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.11.1
  creationTimestamp: null
  name: bgppeers.metallb.io
spec:
  conversion:
    strategy: Webhook
    webhook:
      clientConfig:
        caBundle: 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
        service:
          name: webhook-service
          namespace: metallb-system
          path: /convert
      conversionReviewVersions:
      - v1beta1
      - v1beta2
  group: metallb.io
  names:
    kind: BGPPeer
    listKind: BGPPeerList
    plural: bgppeers
    singular: bgppeer
  scope: Namespaced
  versions:
  - additionalPrinterColumns:
    - jsonPath: .spec.peerAddress
      name: Address
      type: string
    - jsonPath: .spec.peerASN
      name: ASN
      type: string
    - jsonPath: .spec.bfdProfile
      name: BFD Profile
      type: string
    - jsonPath: .spec.ebgpMultiHop
      name: Multi Hops
      type: string
    name: v1beta1
    schema:
      openAPIV3Schema:
        description: BGPPeer is the Schema for the peers API.
        properties:
          apiVersion:
            description: 'APIVersion defines the versioned schema of this representation
              of an object. Servers should convert recognized schemas to the latest
              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
            type: string
          kind:
            description: 'Kind is a string value representing the REST resource this
              object represents. Servers may infer this from the endpoint the client
              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
            type: string
          metadata:
            type: object
          spec:
            description: BGPPeerSpec defines the desired state of Peer.
            properties:
              bfdProfile:
                type: string
              ebgpMultiHop:
                description: EBGP peer is multi-hops away
                type: boolean
              holdTime:
                description: Requested BGP hold time, per RFC4271.
                type: string
              keepaliveTime:
                description: Requested BGP keepalive time, per RFC4271.
                type: string
              myASN:
                description: AS number to use for the local end of the session.
                format: int32
                maximum: 4294967295
                minimum: 0
                type: integer
              nodeSelectors:
                description: Only connect to this peer on nodes that match one of
                  these selectors.
                items:
                  properties:
                    matchExpressions:
                      items:
                        properties:
                          key:
                            type: string
                          operator:
                            type: string
                          values:
                            items:
                              type: string
                            minItems: 1
                            type: array
                        required:
                        - key
                        - operator
                        - values
                        type: object
                      type: array
                    matchLabels:
                      additionalProperties:
                        type: string
                      type: object
                  type: object
                type: array
              password:
                description: Authentication password for routers enforcing TCP MD5
                  authenticated sessions
                type: string
              peerASN:
                description: AS number to expect from the remote end of the session.
                format: int32
                maximum: 4294967295
                minimum: 0
                type: integer
              peerAddress:
                description: Address to dial when establishing the session.
                type: string
              peerPort:
                description: Port to dial when establishing the session.
                maximum: 16384
                minimum: 0
                type: integer
              routerID:
                description: BGP router ID to advertise to the peer
                type: string
              sourceAddress:
                description: Source address to use when establishing the session.
                type: string
            required:
            - myASN
            - peerASN
            - peerAddress
            type: object
          status:
            description: BGPPeerStatus defines the observed state of Peer.
            type: object
        type: object
    served: true
    storage: false
    subresources:
      status: {}
  - additionalPrinterColumns:
    - jsonPath: .spec.peerAddress
      name: Address
      type: string
    - jsonPath: .spec.peerASN
      name: ASN
      type: string
    - jsonPath: .spec.bfdProfile
      name: BFD Profile
      type: string
    - jsonPath: .spec.ebgpMultiHop
      name: Multi Hops
      type: string
    name: v1beta2
    schema:
      openAPIV3Schema:
        description: BGPPeer is the Schema for the peers API.
        properties:
          apiVersion:
            description: 'APIVersion defines the versioned schema of this representation
              of an object. Servers should convert recognized schemas to the latest
              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
            type: string
          kind:
            description: 'Kind is a string value representing the REST resource this
              object represents. Servers may infer this from the endpoint the client
              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
            type: string
          metadata:
            type: object
          spec:
            description: BGPPeerSpec defines the desired state of Peer.
            properties:
              bfdProfile:
                description: The name of the BFD Profile to be used for the BFD session
                  associated to the BGP session. If not set, the BFD session won't
                  be set up.
                type: string
              ebgpMultiHop:
                description: To set if the BGPPeer is multi-hops away. Needed for
                  FRR mode only.
                type: boolean
              holdTime:
                description: Requested BGP hold time, per RFC4271.
                type: string
              keepaliveTime:
                description: Requested BGP keepalive time, per RFC4271.
                type: string
              myASN:
                description: AS number to use for the local end of the session.
                format: int32
                maximum: 4294967295
                minimum: 0
                type: integer
              nodeSelectors:
                description: Only connect to this peer on nodes that match one of
                  these selectors.
                items:
                  description: A label selector is a label query over a set of resources.
                    The result of matchLabels and matchExpressions are ANDed. An empty
                    label selector matches all objects. A null label selector matches
                    no objects.
                  properties:
                    matchExpressions:
                      description: matchExpressions is a list of label selector requirements.
                        The requirements are ANDed.
                      items:
                        description: A label selector requirement is a selector that
                          contains values, a key, and an operator that relates the
                          key and values.
                        properties:
                          key:
                            description: key is the label key that the selector applies
                              to.
                            type: string
                          operator:
                            description: operator represents a key's relationship
                              to a set of values. Valid operators are In, NotIn, Exists
                              and DoesNotExist.
                            type: string
                          values:
                            description: values is an array of string values. If the
                              operator is In or NotIn, the values array must be non-empty.
                              If the operator is Exists or DoesNotExist, the values
                              array must be empty. This array is replaced during a
                              strategic merge patch.
                            items:
                              type: string
                            type: array
                        required:
                        - key
                        - operator
                        type: object
                      type: array
                    matchLabels:
                      additionalProperties:
                        type: string
                      description: matchLabels is a map of {key,value} pairs. A single
                        {key,value} in the matchLabels map is equivalent to an element
                        of matchExpressions, whose key field is "key", the operator
                        is "In", and the values array contains only "value". The requirements
                        are ANDed.
                      type: object
                  type: object
                  x-kubernetes-map-type: atomic
                type: array
              password:
                description: Authentication password for routers enforcing TCP MD5
                  authenticated sessions
                type: string
              passwordSecret:
                description: passwordSecret is name of the authentication secret for
                  BGP Peer. the secret must be of type "kubernetes.io/basic-auth",
                  and created in the same namespace as the MetalLB deployment. The
                  password is stored in the secret as the key "password".
                properties:
                  name:
                    description: name is unique within a namespace to reference a
                      secret resource.
                    type: string
                  namespace:
                    description: namespace defines the space within which the secret
                      name must be unique.
                    type: string
                type: object
                x-kubernetes-map-type: atomic
              peerASN:
                description: AS number to expect from the remote end of the session.
                format: int32
                maximum: 4294967295
                minimum: 0
                type: integer
              peerAddress:
                description: Address to dial when establishing the session.
                type: string
              peerPort:
                default: 179
                description: Port to dial when establishing the session.
                maximum: 16384
                minimum: 0
                type: integer
              routerID:
                description: BGP router ID to advertise to the peer
                type: string
              sourceAddress:
                description: Source address to use when establishing the session.
                type: string
              vrf:
                description: To set if we want to peer with the BGPPeer using an interface
                  belonging to a host vrf
                type: string
            required:
            - myASN
            - peerASN
            - peerAddress
            type: object
          status:
            description: BGPPeerStatus defines the observed state of Peer.
            type: object
        type: object
    served: true
    storage: true
    subresources:
      status: {}
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.11.1
  creationTimestamp: null
  name: communities.metallb.io
spec:
  group: metallb.io
  names:
    kind: Community
    listKind: CommunityList
    plural: communities
    singular: community
  scope: Namespaced
  versions:
  - name: v1beta1
    schema:
      openAPIV3Schema:
        description: Community is a collection of aliases for communities. Users can
          define named aliases to be used in the BGPPeer CRD.
        properties:
          apiVersion:
            description: 'APIVersion defines the versioned schema of this representation
              of an object. Servers should convert recognized schemas to the latest
              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
            type: string
          kind:
            description: 'Kind is a string value representing the REST resource this
              object represents. Servers may infer this from the endpoint the client
              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
            type: string
          metadata:
            type: object
          spec:
            description: CommunitySpec defines the desired state of Community.
            properties:
              communities:
                items:
                  properties:
                    name:
                      description: The name of the alias for the community.
                      type: string
                    value:
                      description: The BGP community value corresponding to the given
                        name. Can be a standard community of the form 1234:1234 or
                        a large community of the form large:1234:1234:1234.
                      type: string
                  type: object
                type: array
            type: object
          status:
            description: CommunityStatus defines the observed state of Community.
            type: object
        type: object
    served: true
    storage: true
    subresources:
      status: {}
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.11.1
  creationTimestamp: null
  name: ipaddresspools.metallb.io
spec:
  group: metallb.io
  names:
    kind: IPAddressPool
    listKind: IPAddressPoolList
    plural: ipaddresspools
    singular: ipaddresspool
  scope: Namespaced
  versions:
  - additionalPrinterColumns:
    - jsonPath: .spec.autoAssign
      name: Auto Assign
      type: boolean
    - jsonPath: .spec.avoidBuggyIPs
      name: Avoid Buggy IPs
      type: boolean
    - jsonPath: .spec.addresses
      name: Addresses
      type: string
    name: v1beta1
    schema:
      openAPIV3Schema:
        description: IPAddressPool represents a pool of IP addresses that can be allocated
          to LoadBalancer services.
        properties:
          apiVersion:
            description: 'APIVersion defines the versioned schema of this representation
              of an object. Servers should convert recognized schemas to the latest
              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
            type: string
          kind:
            description: 'Kind is a string value representing the REST resource this
              object represents. Servers may infer this from the endpoint the client
              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
            type: string
          metadata:
            type: object
          spec:
            description: IPAddressPoolSpec defines the desired state of IPAddressPool.
            properties:
              addresses:
                description: A list of IP address ranges over which MetalLB has authority.
                  You can list multiple ranges in a single pool, they will all share
                  the same settings. Each range can be either a CIDR prefix, or an
                  explicit start-end range of IPs.
                items:
                  type: string
                type: array
              autoAssign:
                default: true
                description: AutoAssign flag used to prevent MetallB from automatic
                  allocation for a pool.
                type: boolean
              avoidBuggyIPs:
                default: false
                description: AvoidBuggyIPs prevents addresses ending with .0 and .255
                  to be used by a pool.
                type: boolean
              serviceAllocation:
                description: AllocateTo makes ip pool allocation to specific namespace
                  and/or service. The controller will use the pool with lowest value
                  of priority in case of multiple matches. A pool with no priority
                  set will be used only if the pools with priority can't be used.
                  If multiple matching IPAddressPools are available it will check
                  for the availability of IPs sorting the matching IPAddressPools
                  by priority, starting from the highest to the lowest. If multiple
                  IPAddressPools have the same priority, choice will be random.
                properties:
                  namespaceSelectors:
                    description: NamespaceSelectors list of label selectors to select
                      namespace(s) for ip pool, an alternative to using namespace
                      list.
                    items:
                      description: A label selector is a label query over a set of
                        resources. The result of matchLabels and matchExpressions
                        are ANDed. An empty label selector matches all objects. A
                        null label selector matches no objects.
                      properties:
                        matchExpressions:
                          description: matchExpressions is a list of label selector
                            requirements. The requirements are ANDed.
                          items:
                            description: A label selector requirement is a selector
                              that contains values, a key, and an operator that relates
                              the key and values.
                            properties:
                              key:
                                description: key is the label key that the selector
                                  applies to.
                                type: string
                              operator:
                                description: operator represents a key's relationship
                                  to a set of values. Valid operators are In, NotIn,
                                  Exists and DoesNotExist.
                                type: string
                              values:
                                description: values is an array of string values.
                                  If the operator is In or NotIn, the values array
                                  must be non-empty. If the operator is Exists or
                                  DoesNotExist, the values array must be empty. This
                                  array is replaced during a strategic merge patch.
                                items:
                                  type: string
                                type: array
                            required:
                            - key
                            - operator
                            type: object
                          type: array
                        matchLabels:
                          additionalProperties:
                            type: string
                          description: matchLabels is a map of {key,value} pairs.
                            A single {key,value} in the matchLabels map is equivalent
                            to an element of matchExpressions, whose key field is
                            "key", the operator is "In", and the values array contains
                            only "value". The requirements are ANDed.
                          type: object
                      type: object
                      x-kubernetes-map-type: atomic
                    type: array
                  namespaces:
                    description: Namespaces list of namespace(s) on which ip pool
                      can be attached.
                    items:
                      type: string
                    type: array
                  priority:
                    description: Priority priority given for ip pool while ip allocation
                      on a service.
                    type: integer
                  serviceSelectors:
                    description: ServiceSelectors list of label selector to select
                      service(s) for which ip pool can be used for ip allocation.
                    items:
                      description: A label selector is a label query over a set of
                        resources. The result of matchLabels and matchExpressions
                        are ANDed. An empty label selector matches all objects. A
                        null label selector matches no objects.
                      properties:
                        matchExpressions:
                          description: matchExpressions is a list of label selector
                            requirements. The requirements are ANDed.
                          items:
                            description: A label selector requirement is a selector
                              that contains values, a key, and an operator that relates
                              the key and values.
                            properties:
                              key:
                                description: key is the label key that the selector
                                  applies to.
                                type: string
                              operator:
                                description: operator represents a key's relationship
                                  to a set of values. Valid operators are In, NotIn,
                                  Exists and DoesNotExist.
                                type: string
                              values:
                                description: values is an array of string values.
                                  If the operator is In or NotIn, the values array
                                  must be non-empty. If the operator is Exists or
                                  DoesNotExist, the values array must be empty. This
                                  array is replaced during a strategic merge patch.
                                items:
                                  type: string
                                type: array
                            required:
                            - key
                            - operator
                            type: object
                          type: array
                        matchLabels:
                          additionalProperties:
                            type: string
                          description: matchLabels is a map of {key,value} pairs.
                            A single {key,value} in the matchLabels map is equivalent
                            to an element of matchExpressions, whose key field is
                            "key", the operator is "In", and the values array contains
                            only "value". The requirements are ANDed.
                          type: object
                      type: object
                      x-kubernetes-map-type: atomic
                    type: array
                type: object
            required:
            - addresses
            type: object
          status:
            description: IPAddressPoolStatus defines the observed state of IPAddressPool.
            type: object
        required:
        - spec
        type: object
    served: true
    storage: true
    subresources:
      status: {}
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.11.1
  creationTimestamp: null
  name: l2advertisements.metallb.io
spec:
  group: metallb.io
  names:
    kind: L2Advertisement
    listKind: L2AdvertisementList
    plural: l2advertisements
    singular: l2advertisement
  scope: Namespaced
  versions:
  - additionalPrinterColumns:
    - jsonPath: .spec.ipAddressPools
      name: IPAddressPools
      type: string
    - jsonPath: .spec.ipAddressPoolSelectors
      name: IPAddressPool Selectors
      type: string
    - jsonPath: .spec.interfaces
      name: Interfaces
      type: string
    - jsonPath: .spec.nodeSelectors
      name: Node Selectors
      priority: 10
      type: string
    name: v1beta1
    schema:
      openAPIV3Schema:
        description: L2Advertisement allows to advertise the LoadBalancer IPs provided
          by the selected pools via L2.
        properties:
          apiVersion:
            description: 'APIVersion defines the versioned schema of this representation
              of an object. Servers should convert recognized schemas to the latest
              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
            type: string
          kind:
            description: 'Kind is a string value representing the REST resource this
              object represents. Servers may infer this from the endpoint the client
              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
            type: string
          metadata:
            type: object
          spec:
            description: L2AdvertisementSpec defines the desired state of L2Advertisement.
            properties:
              interfaces:
                description: A list of interfaces to announce from. The LB IP will
                  be announced only from these interfaces. If the field is not set,
                  we advertise from all the interfaces on the host.
                items:
                  type: string
                type: array
              ipAddressPoolSelectors:
                description: A selector for the IPAddressPools which would get advertised
                  via this advertisement. If no IPAddressPool is selected by this
                  or by the list, the advertisement is applied to all the IPAddressPools.
                items:
                  description: A label selector is a label query over a set of resources.
                    The result of matchLabels and matchExpressions are ANDed. An empty
                    label selector matches all objects. A null label selector matches
                    no objects.
                  properties:
                    matchExpressions:
                      description: matchExpressions is a list of label selector requirements.
                        The requirements are ANDed.
                      items:
                        description: A label selector requirement is a selector that
                          contains values, a key, and an operator that relates the
                          key and values.
                        properties:
                          key:
                            description: key is the label key that the selector applies
                              to.
                            type: string
                          operator:
                            description: operator represents a key's relationship
                              to a set of values. Valid operators are In, NotIn, Exists
                              and DoesNotExist.
                            type: string
                          values:
                            description: values is an array of string values. If the
                              operator is In or NotIn, the values array must be non-empty.
                              If the operator is Exists or DoesNotExist, the values
                              array must be empty. This array is replaced during a
                              strategic merge patch.
                            items:
                              type: string
                            type: array
                        required:
                        - key
                        - operator
                        type: object
                      type: array
                    matchLabels:
                      additionalProperties:
                        type: string
                      description: matchLabels is a map of {key,value} pairs. A single
                        {key,value} in the matchLabels map is equivalent to an element
                        of matchExpressions, whose key field is "key", the operator
                        is "In", and the values array contains only "value". The requirements
                        are ANDed.
                      type: object
                  type: object
                  x-kubernetes-map-type: atomic
                type: array
              ipAddressPools:
                description: The list of IPAddressPools to advertise via this advertisement,
                  selected by name.
                items:
                  type: string
                type: array
              nodeSelectors:
                description: NodeSelectors allows to limit the nodes to announce as
                  next hops for the LoadBalancer IP. When empty, all the nodes having  are
                  announced as next hops.
                items:
                  description: A label selector is a label query over a set of resources.
                    The result of matchLabels and matchExpressions are ANDed. An empty
                    label selector matches all objects. A null label selector matches
                    no objects.
                  properties:
                    matchExpressions:
                      description: matchExpressions is a list of label selector requirements.
                        The requirements are ANDed.
                      items:
                        description: A label selector requirement is a selector that
                          contains values, a key, and an operator that relates the
                          key and values.
                        properties:
                          key:
                            description: key is the label key that the selector applies
                              to.
                            type: string
                          operator:
                            description: operator represents a key's relationship
                              to a set of values. Valid operators are In, NotIn, Exists
                              and DoesNotExist.
                            type: string
                          values:
                            description: values is an array of string values. If the
                              operator is In or NotIn, the values array must be non-empty.
                              If the operator is Exists or DoesNotExist, the values
                              array must be empty. This array is replaced during a
                              strategic merge patch.
                            items:
                              type: string
                            type: array
                        required:
                        - key
                        - operator
                        type: object
                      type: array
                    matchLabels:
                      additionalProperties:
                        type: string
                      description: matchLabels is a map of {key,value} pairs. A single
                        {key,value} in the matchLabels map is equivalent to an element
                        of matchExpressions, whose key field is "key", the operator
                        is "In", and the values array contains only "value". The requirements
                        are ANDed.
                      type: object
                  type: object
                  x-kubernetes-map-type: atomic
                type: array
            type: object
          status:
            description: L2AdvertisementStatus defines the observed state of L2Advertisement.
            type: object
        type: object
    served: true
    storage: true
    subresources:
      status: {}
---
apiVersion: v1
kind: ServiceAccount
metadata:
  labels:
    app: metallb
  name: controller
  namespace: metallb-system
---
apiVersion: v1
kind: ServiceAccount
metadata:
  labels:
    app: metallb
  name: speaker
  namespace: metallb-system
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  labels:
    app: metallb
  name: controller
  namespace: metallb-system
rules:
- apiGroups:
  - ""
  resources:
  - secrets
  verbs:
  - create
  - delete
  - get
  - list
  - patch
  - update
  - watch
- apiGroups:
  - ""
  resourceNames:
  - memberlist
  resources:
  - secrets
  verbs:
  - list
- apiGroups:
  - apps
  resourceNames:
  - controller
  resources:
  - deployments
  verbs:
  - get
- apiGroups:
  - metallb.io
  resources:
  - bgppeers
  verbs:
  - get
  - list
- apiGroups:
  - metallb.io
  resources:
  - addresspools
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - metallb.io
  resources:
  - bfdprofiles
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - metallb.io
  resources:
  - ipaddresspools
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - metallb.io
  resources:
  - bgpadvertisements
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - metallb.io
  resources:
  - l2advertisements
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - metallb.io
  resources:
  - communities
  verbs:
  - get
  - list
  - watch
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  labels:
    app: metallb
  name: pod-lister
  namespace: metallb-system
rules:
- apiGroups:
  - ""
  resources:
  - pods
  verbs:
  - list
- apiGroups:
  - ""
  resources:
  - secrets
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - ""
  resources:
  - configmaps
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - metallb.io
  resources:
  - addresspools
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - metallb.io
  resources:
  - bfdprofiles
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - metallb.io
  resources:
  - bgppeers
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - metallb.io
  resources:
  - l2advertisements
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - metallb.io
  resources:
  - bgpadvertisements
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - metallb.io
  resources:
  - ipaddresspools
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - metallb.io
  resources:
  - communities
  verbs:
  - get
  - list
  - watch
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  labels:
    app: metallb
  name: metallb-system:controller
rules:
- apiGroups:
  - ""
  resources:
  - services
  - namespaces
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - ""
  resources:
  - nodes
  verbs:
  - list
- apiGroups:
  - ""
  resources:
  - services/status
  verbs:
  - update
- apiGroups:
  - ""
  resources:
  - events
  verbs:
  - create
  - patch
- apiGroups:
  - policy
  resourceNames:
  - controller
  resources:
  - podsecuritypolicies
  verbs:
  - use
- apiGroups:
  - admissionregistration.k8s.io
  resourceNames:
  - metallb-webhook-configuration
  resources:
  - validatingwebhookconfigurations
  - mutatingwebhookconfigurations
  verbs:
  - create
  - delete
  - get
  - list
  - patch
  - update
  - watch
- apiGroups:
  - admissionregistration.k8s.io
  resources:
  - validatingwebhookconfigurations
  - mutatingwebhookconfigurations
  verbs:
  - list
  - watch
- apiGroups:
  - apiextensions.k8s.io
  resourceNames:
  - addresspools.metallb.io
  - bfdprofiles.metallb.io
  - bgpadvertisements.metallb.io
  - bgppeers.metallb.io
  - ipaddresspools.metallb.io
  - l2advertisements.metallb.io
  - communities.metallb.io
  resources:
  - customresourcedefinitions
  verbs:
  - create
  - delete
  - get
  - list
  - patch
  - update
  - watch
- apiGroups:
  - apiextensions.k8s.io
  resources:
  - customresourcedefinitions
  verbs:
  - list
  - watch
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  labels:
    app: metallb
  name: metallb-system:speaker
rules:
- apiGroups:
  - ""
  resources:
  - services
  - endpoints
  - nodes
  - namespaces
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - discovery.k8s.io
  resources:
  - endpointslices
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - ""
  resources:
  - events
  verbs:
  - create
  - patch
- apiGroups:
  - policy
  resourceNames:
  - speaker
  resources:
  - podsecuritypolicies
  verbs:
  - use
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  labels:
    app: metallb
  name: controller
  namespace: metallb-system
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: controller
subjects:
- kind: ServiceAccount
  name: controller
  namespace: metallb-system
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  labels:
    app: metallb
  name: pod-lister
  namespace: metallb-system
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: pod-lister
subjects:
- kind: ServiceAccount
  name: speaker
  namespace: metallb-system
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  labels:
    app: metallb
  name: metallb-system:controller
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: metallb-system:controller
subjects:
- kind: ServiceAccount
  name: controller
  namespace: metallb-system
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  labels:
    app: metallb
  name: metallb-system:speaker
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: metallb-system:speaker
subjects:
- kind: ServiceAccount
  name: speaker
  namespace: metallb-system
---
apiVersion: v1
data:
  excludel2.yaml: |
    announcedInterfacesToExclude: ["docker.*", "cbr.*", "dummy.*", "virbr.*", "lxcbr.*", "veth.*", "lo", "^cali.*", "^tunl.*", "flannel.*", "kube-ipvs.*", "cni.*", "^nodelocaldns.*"]
kind: ConfigMap
metadata:
  name: metallb-excludel2
  namespace: metallb-system
---
apiVersion: v1
kind: Secret
metadata:
  name: webhook-server-cert
  namespace: metallb-system
---
apiVersion: v1
kind: Service
metadata:
  name: webhook-service
  namespace: metallb-system
spec:
  ports:
  - port: 443
    targetPort: 9443
  selector:
    component: controller
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: metallb
    component: controller
  name: controller
  namespace: metallb-system
spec:
  revisionHistoryLimit: 3
  selector:
    matchLabels:
      app: metallb
      component: controller
  template:
    metadata:
      annotations:
        prometheus.io/port: "7472"
        prometheus.io/scrape: "true"
      labels:
        app: metallb
        component: controller
    spec:
      containers:
      - args:
        - --port=7472
        - --log-level=info
        env:
        - name: METALLB_ML_SECRET_NAME
          value: memberlist
        - name: METALLB_DEPLOYMENT
          value: controller
        image: quay.io/metallb/controller:v0.13.10
        livenessProbe:
          failureThreshold: 3
          httpGet:
            path: /metrics
            port: monitoring
          initialDelaySeconds: 10
          periodSeconds: 10
          successThreshold: 1
          timeoutSeconds: 1
        name: controller
        ports:
        - containerPort: 7472
          name: monitoring
        - containerPort: 9443
          name: webhook-server
          protocol: TCP
        readinessProbe:
          failureThreshold: 3
          httpGet:
            path: /metrics
            port: monitoring
          initialDelaySeconds: 10
          periodSeconds: 10
          successThreshold: 1
          timeoutSeconds: 1
        securityContext:
          allowPrivilegeEscalation: false
          capabilities:
            drop:
            - all
          readOnlyRootFilesystem: true
        volumeMounts:
        - mountPath: /tmp/k8s-webhook-server/serving-certs
          name: cert
          readOnly: true
      nodeSelector:
        kubernetes.io/os: linux
      securityContext:
        fsGroup: 65534
        runAsNonRoot: true
        runAsUser: 65534
      serviceAccountName: controller
      terminationGracePeriodSeconds: 0
      volumes:
      - name: cert
        secret:
          defaultMode: 420
          secretName: webhook-server-cert
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  labels:
    app: metallb
    component: speaker
  name: speaker
  namespace: metallb-system
spec:
  selector:
    matchLabels:
      app: metallb
      component: speaker
  template:
    metadata:
      annotations:
        prometheus.io/port: "7472"
        prometheus.io/scrape: "true"
      labels:
        app: metallb
        component: speaker
    spec:
      containers:
      - args:
        - --port=7472
        - --log-level=info
        env:
        - name: METALLB_NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        - name: METALLB_HOST
          valueFrom:
            fieldRef:
              fieldPath: status.hostIP
        - name: METALLB_ML_BIND_ADDR
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: METALLB_ML_LABELS
          value: app=metallb,component=speaker
        - name: METALLB_ML_SECRET_KEY_PATH
          value: /etc/ml_secret_key
        image: quay.io/metallb/speaker:v0.13.10
        livenessProbe:
          failureThreshold: 3
          httpGet:
            path: /metrics
            port: monitoring
          initialDelaySeconds: 10
          periodSeconds: 10
          successThreshold: 1
          timeoutSeconds: 1
        name: speaker
        ports:
        - containerPort: 7472
          name: monitoring
        - containerPort: 7946
          name: memberlist-tcp
        - containerPort: 7946
          name: memberlist-udp
          protocol: UDP
        readinessProbe:
          failureThreshold: 3
          httpGet:
            path: /metrics
            port: monitoring
          initialDelaySeconds: 10
          periodSeconds: 10
          successThreshold: 1
          timeoutSeconds: 1
        securityContext:
          allowPrivilegeEscalation: false
          capabilities:
            add:
            - NET_RAW
            drop:
            - ALL
          readOnlyRootFilesystem: true
        volumeMounts:
        - mountPath: /etc/ml_secret_key
          name: memberlist
          readOnly: true
        - mountPath: /etc/metallb
          name: metallb-excludel2
          readOnly: true
      hostNetwork: true
      nodeSelector:
        kubernetes.io/os: linux
      serviceAccountName: speaker
      terminationGracePeriodSeconds: 2
      tolerations:
      - effect: NoSchedule
        key: node-role.kubernetes.io/master
        operator: Exists
      - effect: NoSchedule
        key: node-role.kubernetes.io/control-plane
        operator: Exists
      volumes:
      - name: memberlist
        secret:
          defaultMode: 420
          secretName: memberlist
      - configMap:
          defaultMode: 256
          name: metallb-excludel2
        name: metallb-excludel2
---
apiVersion: admissionregistration.k8s.io/v1
kind: ValidatingWebhookConfiguration
metadata:
  creationTimestamp: null
  name: metallb-webhook-configuration
webhooks:
- admissionReviewVersions:
  - v1
  clientConfig:
    service:
      name: webhook-service
      namespace: metallb-system
      path: /validate-metallb-io-v1beta2-bgppeer
  failurePolicy: Fail
  name: bgppeersvalidationwebhook.metallb.io
  rules:
  - apiGroups:
    - metallb.io
    apiVersions:
    - v1beta2
    operations:
    - CREATE
    - UPDATE
    resources:
    - bgppeers
  sideEffects: None
- admissionReviewVersions:
  - v1
  clientConfig:
    service:
      name: webhook-service
      namespace: metallb-system
      path: /validate-metallb-io-v1beta1-addresspool
  failurePolicy: Fail
  name: addresspoolvalidationwebhook.metallb.io
  rules:
  - apiGroups:
    - metallb.io
    apiVersions:
    - v1beta1
    operations:
    - CREATE
    - UPDATE
    resources:
    - addresspools
  sideEffects: None
- admissionReviewVersions:
  - v1
  clientConfig:
    service:
      name: webhook-service
      namespace: metallb-system
      path: /validate-metallb-io-v1beta1-bfdprofile
  failurePolicy: Fail
  name: bfdprofilevalidationwebhook.metallb.io
  rules:
  - apiGroups:
    - metallb.io
    apiVersions:
    - v1beta1
    operations:
    - CREATE
    - DELETE
    resources:
    - bfdprofiles
  sideEffects: None
- admissionReviewVersions:
  - v1
  clientConfig:
    service:
      name: webhook-service
      namespace: metallb-system
      path: /validate-metallb-io-v1beta1-bgpadvertisement
  failurePolicy: Fail
  name: bgpadvertisementvalidationwebhook.metallb.io
  rules:
  - apiGroups:
    - metallb.io
    apiVersions:
    - v1beta1
    operations:
    - CREATE
    - UPDATE
    resources:
    - bgpadvertisements
  sideEffects: None
- admissionReviewVersions:
  - v1
  clientConfig:
    service:
      name: webhook-service
      namespace: metallb-system
      path: /validate-metallb-io-v1beta1-community
  failurePolicy: Fail
  name: communityvalidationwebhook.metallb.io
  rules:
  - apiGroups:
    - metallb.io
    apiVersions:
    - v1beta1
    operations:
    - CREATE
    - UPDATE
    resources:
    - communities
  sideEffects: None
- admissionReviewVersions:
  - v1
  clientConfig:
    service:
      name: webhook-service
      namespace: metallb-system
      path: /validate-metallb-io-v1beta1-ipaddresspool
  failurePolicy: Fail
  name: ipaddresspoolvalidationwebhook.metallb.io
  rules:
  - apiGroups:
    - metallb.io
    apiVersions:
    - v1beta1
    operations:
    - CREATE
    - UPDATE
    resources:
    - ipaddresspools
  sideEffects: None
- admissionReviewVersions:
  - v1
  clientConfig:
    service:
      name: webhook-service
      namespace: metallb-system
      path: /validate-metallb-io-v1beta1-l2advertisement
  failurePolicy: Fail
  name: l2advertisementvalidationwebhook.metallb.io
  rules:
  - apiGroups:
    - metallb.io
    apiVersions:
    - v1beta1
    operations:
    - CREATE
    - UPDATE
    resources:
    - l2advertisements
  sideEffects: None
【版权声明】本文为华为云社区用户原创内容，转载时必须标注文章的来源（华为云社区）、文章链接、文章作者等基本信息， 否则作者和本社区有权追究责任。如果您发现本社区中有涉嫌抄袭的内容，欢迎发送邮件进行举报，并提供相关证据，一经查实，本社区将立刻删除涉嫌侵权内容，举报邮箱： cloudbbs@huaweicloud.com
Kubernetes 云原生 容器
  • 点赞
  • 收藏
  • 关注作者

评论（0）

0/1000
抱歉，系统识别当前为高风险访问，暂不支持该操作

全部回复

上滑加载中

设置昵称

在此一键设置昵称，即可参与社区互动！

*长度不超过10个汉字或20个英文字符，设置后3个月内不可修改。

*长度不超过10个汉字或20个英文字符，设置后3个月内不可修改。

确认 取消

加入云驻计划，成为创作者

  • 华为云周边好礼
  • 免费体验产品
  • 特殊身份标识
  • 线下官方门票
  • 内部专家零距离
  • 与10000+优质创作者共同成长
立即加入