docker部署redis

一、安装docker

1、把yum源更新

[root@localhost ~]# yum update -y

2、下载docker一些依赖包

[root@localhost ~]# yum install -y yum-utils device-mapper-persistent-data lvm2

3、把docker官方源下载下来

[root@localhost ~]# yum-config-manager \--add-repo \https://download.docker.com/linux/centos/docker-ce.repo    ##docker官方源
yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo    ##阿里源

4、安装docker

[root@localhost ~]# yum list docker-ce --showduplicates | sort -r && yum install docker-ce -y

5、重启 docker

[root@localhost ~]# systemctl restart docker 
[root@localhost ~]# systemctl enable docker        
Created symlink from /etc/systemd/system/multi-user.target.wants/docker.service to /usr/lib/systemd/system/docker.service.
拓展：
docker version |head -n2
docker version |head -n13 |tail -n3

#服务状态
docker status docker |head -n3

二、安装redis

1、查找reddis

[root@localhost ~]# docker search redis

2、安装reddis并修改配置文件重启 redis

[root@localhost ~]# docker pull redis       ##pull redis
Using default tag: latest
latest: Pulling from library/redis
07aded7c29c6: Pull complete 
1a5d64c027a4: Pull complete 
189d72810950: Pull complete 
b85aac102f7d: Pull complete 
fe1bca69301e: Pull complete 
fd69789c2b06: Pull complete 
Digest: sha256:c98f0230b5f1831f4f5dd764c4ea8ef11d3e3a1a3593278eb952373d97c82b27
Status: Downloaded newer image for redis:latest
docker.io/library/redis:latest
[root@localhost ~]# docker images     ##查看镜像列表

mkdir /usr/local/docker
REPOSITORY   TAG       IMAGE ID       CREATED      SIZE
redis        latest    5d89766432d0   6 days ago   105MB
cd /usr/local/docker
[root@localhost ~]# 
[root@localhost ~]# mkdir /usr/local/docker
[root@localhost ~]# cd /usr/local/docker
[root@localhost docker]# yum -y install wget

[root@localhost docker]#wget http://download.redis.io/redis-stable/redis.conf       ##下载配置文件

[root@localhost docker]#sed -i 's/bind127.0.0.1/#bind127.0.0.1/g'  /usr/local/docker/redis.conf  &&  sed -i 's/protected-mode yes/protected-mode no/g' /usr/local/docker/redis.conf      ##修改配置文件

sed -i 's/^#requirepass.*/requirepass Huawei@123/g' redis.conf     #密码设置为Huawei@123
[root@localhost docker]#docker run -itd -p 6379:6379 --name redis-test -v /usr/local/docker/redis.conf:/etc/redis/redis.conf -v /usr/local/docker/data:/data redis redis-server /etc/redis/redis.conf      ##配置文件加入到docker里面

[root@localhost docker]# docker start redis-test   ##重启docker

[root@localhost docker]# docker exec -it redis-test bash   ##进入redis

root@326ac72d2228:/data# redis-cli -h 192.168.73.182 -p 6379  -a Huawei@123     ##远程登陆redis
192.168.73.182:6379> ping
PONG
192.168.73.182:6379> 

网站利用redis进行缓存服务

修改配置文件
[root@node1 config]# ll
total 32
-rwxrwxrwx 1 root   root   8868 Oct  9 10:21 config_global_default.php
-rw-r--r-- 1 apache apache 4615 Oct  9 12:57 config_global.php
-rwxrwxrwx 1 root   root   1663 Oct  9 10:21 config_ucenter_default.php
-rw-r--r-- 1 apache apache  539 Oct  9 10:23 config_ucenter.php
-rwxrwxrwx 1 root   root      1 Oct  9 10:21 index.htm
[root@node1 config]# pwd
/var/www/html/config
[root@node1 config]# vim config_global.php 
18 $_config['memory']['prefix'] = 'oh0Ztl_';
 20 $_config['memory']['redis']['server'] = '192.168.30.56';   ##redis主机ip
 21 $_config['memory']['redis']['port'] = 6379;
 22 $_config['memory']['redis']['pconnect'] = 1;
 23 $_config['memory']['redis']['timeout'] = '0';
 24 $_config['memory']['redis']['requirepass'] = '123456';    ##设置的密码
 25 $_config['memory']['redis']['serializer'] = 1;
 26 $_config['memory']['redis']['db'] = 1;
[root@node1 config]# systemctl restart httpd
[root@node1 config]# 

[root@node1 config]# yum -y install php-devel
[root@node1 config]#  yum -y install gcc make 
[root@node1 config]# wget http://pecl.php.net/get/redis-4.3.0.tgz
[root@node1 config]# mv redis-4.3.0.tgz ..
[root@node1 config]#cd ..
[root@node1 html]# pwd
/var/www/html/
[root@node1 html]# tar -zxvf redis-4.3.0.tgz 
[root@node1 html]#  cd redis-4.3.0
[root@node1 html]#  phpize
[root@node1 html]# ./configure --with-php-config=/bin/php-config     ##配置phpredis环境变量
[root@node1 html]# make
[root@node1 html]#make install
[root@node1 html]#vim /etc/php.ini 
extension="redis.so"
[root@node1 html]#systemctl restart php-fpm
[root@node1 html]#systemctl restart httpd

参考：https://www.php.cn/php-weizijiaocheng-392756.html

参考：https://github.com/redis/redis/blob/6.0/redis.conf

实用博客参考链接：
https://i4t.com/        ##一个大佬写的好东西
https://www.freesion.com/              ##虚拟化操作社区
https://www.kubernetes.org.cn/    #k8s中文社区
http://huangrukun.xyz/             #大黄的博客
https://www.cnblogs.com/Skybiubiu      ##博客园
https://www.sysit.cn/blog/sysit      ##运维笔记大佬
https://oldqiang.com/page/2         ##老男孩强哥
https://search.gitee.com/?skin=rec&type=repository&q=web%E6%9E%B6%E6%9E%84      ##gitt
https://www.oschina.net/project/tag/406/paas    ##开源中国
https://www.myhomeabc.com/      ##使用浏览器
https://www.php.cn/course/list/3/type/99.html       ##PHP中文网
https://www.liuyixiang.com/     ##小想的博客
https://www.server-world.info/en/note?os=CentOS_7&p=samba&f=1     ##服务器搭建
https://www.cnblogs.com/shenjianping/p/14697278.html    ##nfs测试
https://blog.star-chen.com/        ##docker博客
https://forum.huawei.com/enterprise/zh/thread-689221.html   ##华为官方论坛