mac安装的vagrant访问laraval欢迎页面,执行时间15秒,安装nfs挂载点(亲测可行)

问题说明,在vagrant虚拟机中启动cii 框架项目的时候没问题,但在启动laravel项目的时候花费17S,这明显不符合常理吗?

造成此问题的原因，是虚拟机共享文件系统 IO 速度慢所导致的。而一个全新安装的 Laravel 应用响应一个请求时，需要读取 600+ 的文件，瓶颈尤为明显。

补充:以下亲测可行方法

1.本地Mac系统不需要安装,我的是在不清楚的情况下安装了,每次报错,所以卸载就好

      sudo rm /etc/exports
      sudo touch /etc/exports
      sudo chmod -R 777 exports  #有权限问题的话加这一步
      sudo vagrant halt
      sudo vagrant up --provision  #在启动过程中,会询问是否允许更改exports文件,直接允许就好
  
 

vagrant plugin uninstall vagrant-winnfsd  #卸载插件

 

2修改后: Vagrantfile 文件

      # -*- mode: ruby -*-
      # vi: set ft=ruby :
      # All Vagrant configuration is done below. The "2" in Vagrant.configure
      # configures the configuration version (we support older styles for
      # backwards compatibility). Please don't change it unless you know what
      # you're doing.
      Vagrant.configure("2") do |config|
       # The most common configuration options are documented and commented below.
       # For a complete reference, please see the online documentation at
       # https://docs.vagrantup.com.
       # Every Vagrant development environment requires a box. You can search for
       # boxes at https://vagrantcloud.com/search.
        config.vm.box = "centos"
        config.vm.boot_timeout = 360
        config.ssh.username = "vagrant"
        config.ssh.password = "vagrant"
       # Disable automatic box update checking. If you disable this, then
       # boxes will only be checked for updates when the user runs
       # `vagrant box outdated`. This is not recommended.
       # config.vm.box_check_update = false
      # config.vm.network "forwarded_port", guest: 82, host: 8082, host_ip: "127.0.0.1"
      # config.vm.network "forwarded_port", guest: 83, host: 8083, host_ip: "127.0.0.1"
       # config.vm.network "forwarded_port", guest: 84, host: 8084, host_ip: "127.0.0.1"
       # config.vm.network "forwarded_port", guest: 85, host: 8085, host_ip: "127.0.0.1"
       # config.vm.network "forwarded_port", guest: 86, host: 8086, host_ip: "127.0.0.1"
       # config.vm.network "forwarded_port", guest: 87, host: 8087, host_ip: "127.0.0.1"
       # config.vm.network "forwarded_port", guest: 3306, host: 33306, host_ip: "127.0.0.1"
       # config.vm.network "forwarded_port", guest: 80, host: 8080, host_ip: "localhost"
       # config.vm.network "forwarded_port", guest: 81, host: 8081, host_ip: "localhost"
      config.vm.synced_folder "../../../Users/liutao/Desktop/vagrant", "/home/wwwroot/default",nfs: true,  nfs_udp: true
       # Create a forwarded port mapping which allows access to a specific port
       # within the machine from a port on the host machine. In the example below,
       # accessing "localhost:8080" will access port 80 on the guest machine.
       # NOTE: This will enable public access to the opened port
       # config.vm.network "forwarded_port", guest: 80, host: 8080
       # Create a forwarded port mapping which allows access to a specific port
       # within the machine from a port on the host machine and only allow access
       # via 127.0.0.1 to disable public access
       # config.vm.network "forwarded_port", guest: 80, host: 8080, host_ip: "127.0.0.1"
       # Create a private network, which allows host-only access to the machine
       # using a specific IP.
      #私有网络 
      config.vm.network "private_network", ip: "192.168.33.11"
      #端口转发
      #config.vm.network "forwarded_port", guest: 8080, host: 8080, auto_correct: true
       # Create a public network, which generally matched to bridged network.
       # Bridged networks make the machine appear as another physical device on
       # your network.
       # config.vm.network "public_network",ip: "192.168.33.10"
       # Share an additional folder to the guest VM. The first argument is
       # the path on the host to the actual folder. The second argument is
       # the path on the guest to mount the folder. And the optional third
       # argument is a set of non-required options.
       # config.vm.synced_folder "../data", "/vagrant_data"
       # Provider-specific configuration so you can fine-tune various
       # backing providers for Vagrant. These expose provider-specific options.
       # Example for VirtualBox:
       #
         config.vm.provider "virtualbox" do |vb|
       # # Display the VirtualBox GUI when booting the machine
       # vb.gui = true
       #
       # # Customize the amount of memory on the VM:
           vb.memory = "512"
         end
       #
       # View the documentation for the provider you are using for more
       # information on available options.
       # Enable provisioning with a shell script. Additional provisioners such as
       # Puppet, Chef, Ansible, Salt, and Docker are also available. Please see the
       # documentation for more information about their specific syntax and use.
       # config.vm.provision "shell", inline: <<-SHELL
       # apt-get update
       # apt-get install -y apache2
       # SHELL
      end
  
 

修改后的/etc/exports 文件,这个是在vagrant up 启动过程中自动生成的

      # VAGRANT-BEGIN: 0 528272d2-254a-4d20-a6cb-19671440688c
      "/Users/liutao/Desktop/vagrant" 192.168.33.11 -alldirs -mapall=501:20
      # VAGRANT-END: 0 528272d2-254a-4d20-a6cb-19671440688c
  
 

成功启动后:

如果报错

      sudo rm /etc/exports
      sudo touch /etc/exports
      sudo chmod -R 777 exports  #有权限问题的话加这一步
  
 

================以下仅供参考==============

Vagrant虚拟机系统：CentOS6.5

首先要把虚拟机的网络设置成 :private_network 模式。

1、虚拟机安装nfs服务：

centos 5 :

yum -y install nfs-utils portmap
 

centos 6 :

yum -y install nfs-utils rpcbind
 

2、MAC OS已经集成nfs，只需要修改/etc/eprots文件，如果没有则新建

sudo vi /etc/exports   保持空文件即可
 

3、Vagrantfile文件修改

config.vm.synced_folder ".", "/vagrant", type: "nfs"
 

保存后，使用命令 vagrant reload 重启虚拟机后才会生效，期间会修改MAC OX的 /etc/exports 文件。会提示输入mac账号的密码。输入即可！

2015-02-02最新更新：vagrant官方说明中发现了一段内同

        NFS synced folders have a set of options that can be specified that are unique to NFS. These are listed below. These options can be specified in the final part of theconfig.vm.synced_folder definition, along with the type option.

• nfs_export (boolean) – If this is false, then Vagrant won’t modify your /etc/exportsautomatically and assumes you’ve done so already.
• nfs_udp (boolean) – Whether or not to use UDP as the transport. UDP is faster but has some limitations (see the NFS documentation for more details). This defaults to true.
• nfs_version (string | integer) – The NFS protocol version to use when mounting the folder on the guest. This defaults to 3.

可以设置 nfs_export的属性为true即可忽略文件的修改，会假设已经把文件设置好。

默认采用的是UDP协议。

NFS协议使用的版本：默认为3

 nfs   支持windows

vagrant plugin install vagrant-winnfsd
 

vagrant plugin list
 

卸载插件:Vagrant up problem: sh: netsh: command not found - Stack Overflow

vagrant plugin uninstall vagrant-winnfsd
 

git commit 报错:

git pull 报错：error: insufficient permission for adding an object to repository database .git/objects

error: insufficient permission for adding an object to repository database .git/objects error: 无法创建树对象
 

解决方案:成功提交文件

      在客户端,我的是mac端
      sudo chmod 777 -R .git/objects
      即可
  
 

其他方式:可参考:NFS服务的用户身份映射  【NAS】NFS客户端挂载目录后无写入权限的解决方案

===================以下供参考,据说不太好使=====================

使用 Homestead 在开发 Laravel 应用程序，经常会遇到网页响应速度缓慢，有时甚至十几秒甚至几十秒才返回响应，极大影响了开发体验：

造成此问题的原因，是虚拟机共享文件系统 IO 速度慢所导致的。而一个全新安装的 Laravel 应用响应一个请求时，需要读取 600+ 的文件，瓶颈尤为明显。

解决问题
解决方案是让虚拟机使用 IO 效率更高的 NFS 挂载方式。

第一步、安装 NFS 服务
我们需要在主机的系统里安装 NFS 服务供虚拟机使用。

Mac 用户默认支持 NFS 挂载。

Windows 用户 需要安装 Vagrant WinNFSd ，在你的 Git Shell （或者其他 Windows Shell）里运行以下命令进行安装：

$ vagrant plugin install vagrant-winnfsd
 

Ubuntu 用户 可以使用以下命令安装 NFS 服务：

$ apt-get install nfs-kernel-server
 

第二步、修改配置
接下来修改 Homestead.yaml 文件里的 folders 文件挂载信息，指定挂载的 type 为 NFS：

      folders:
          - map: ~/code
            to: /home/vagrant/code
            type: "nfs"
  
 

第三步、重启并应用虚拟机
因为我们修改了 Homestead.yaml ，需要 --provision 参数来应用虚拟机修改，并使用 reload 来重启虚拟机：

$ vagrant reload --provision
 

结语
以上配置成功后，一般情况下，你应该可以得到 1s 内的响应速度。
转自链接：https://learnku.com/laravel/wikis/2555

      setp 1 ：centos安装nfs
      yum install nfs-utils rpcbind
      setp 2 ：MAC OS已经集成nfs，只需要修改/etc/exports文件，如果没有则新建
      setp 3 : Vagrantfile文件修改
      config.vm.synced_folder "~/www", "/data", type: “nfs"
      注：～／www为mac机器的目录。／data为虚拟机的目录。
      保存后，使用命令 vagrant reload 重启虚拟机后才会生效，期间会修改MAC OX的 /etc/exports 文件。会提示输入mac账号的密码。输入即可！
      然后，你会发现mac上的~/www 目录和虚拟机上的/data目录是互通的。开始配置你的网站吧
  
 

window可参考:  vagrant 基本命令、标准配置文件,支持nfs_ghostyusheng 's blog-CSDN博客

参考:https://gist.github.com/ikennaokpala/79f033880ecd38272a411350c6d573c0

mac vagrant 虚拟机nfs挂载点 - 懒牛拉车 - 博客园

文章来源: blog.csdn.net，作者：lxw1844912514，版权归原作者所有，如需转载，请联系作者。

原文链接：blog.csdn.net/lxw1844912514/article/details/105163646