Docker安装单机版redis5和集群版redis5

转载请表明出处 https://blog.csdn.net/Amor_Leo/article/details/85147086 谢谢

单机Redis

搜索redis

docker search redis

拉取redis镜像

docker pull redis:latest

准备redis.conf

cd /usr/local
mkdir redis
cd redis/
mkdir data conf
wget https://raw.githubusercontent.com/antirez/redis/5.0.3/redis.conf -O conf/redis.conf 

修改配置文件

vim conf/redis.conf

修改内容

bind 0.0.0.0  #所有IP都可以访问
protected-mode no # 关闭保护模式
appendonly yes

创建并启动容器

docker run  -p 6379:6379 -v /usr/local/redis/data:/data -v /usr/local/redis/conf/redis.conf:/usr/local/etc/redis/redis.conf --privileged=true  --name redis -d redis redis-server /usr/local/etc/redis/redis.conf 

命令详解

-p 6379:6379:端口映射
-v /usr/local/redis/conf/redis.conf: /usr/local/etc/redis/redis.conf ：把宿主机配置好的redis.conf放到容器中
-v /usr/local/redis/data:/data：把redis持久化的数据在宿主机内显示,做数据备份
redis-server  /usr/local/etc/redis/redis.conf     让redis按照redis.conf的配置启动
–appendonly yes   redis启动后数据持久化

连接

docker exec -it redis redis-cli

集群Redis

创建文件夹

cd /usr/local
mkdir  redis-cluster
cd redis-cluster
mkdir 6380 6381 6382 6383 6384 6385
cd 6380 
mkdir  data conf 
cd ../6381
mkdir  data conf 
cd ../6382
mkdir  data conf 
cd ../6383
mkdir  data conf 
cd ../6384
mkdir  data conf 
cd ../6385
mkdir  data conf
cd /usr/local/redis-cluster

准备redis.conf

wget https://raw.githubusercontent.com/antirez/redis/5.0.3/redis.conf -O  6380/conf/redis.conf
wget https://raw.githubusercontent.com/antirez/redis/5.0.3/redis.conf -O  6381/conf/redis.conf
wget https://raw.githubusercontent.com/antirez/redis/5.0.3/redis.conf -O  6382/conf/redis.conf
wget https://raw.githubusercontent.com/antirez/redis/5.0.3/redis.conf -O  6383/conf/redis.conf
wget https://raw.githubusercontent.com/antirez/redis/5.0.3/redis.conf -O  6384/conf/redis.conf
wget https://raw.githubusercontent.com/antirez/redis/5.0.3/redis.conf -O  6385/conf/redis.conf

依次修改redis.conf

vim 6380/redis.conf

bind 0.0.0.0 #默认绑定本地地址，导致其它地方不可远程访问 改成局域网中的IP地址或者0.0.0.0所有ip都可以访问
protected-mode no #非保护模式
port 6380 #端口
pidfile /var/run/redis_6380.pid #需要修改为 reids_{port}.pid 的形式
appendonly yes #开启AOF日志 指定持久化方式
cluster-enabled yes #开启集群
cluster-config-file nodes-6380.conf #集群的配置文件 nodes_{port}.conf的形式
cluster-node-timeout 5000 #超时时间

创建并启动容器

注意docker网络: --net=host

docker run -p 6380:6380  --net=host  -v /usr/local/redis-cluster/6380/data:/data -v /usr/local/redis-cluster/6380/conf/redis.conf:/usr/local/etc/redis/redis.conf --privileged=true --name redis1 -d redis redis-server /usr/local/etc/redis/redis.conf
docker run -p 6381:6381  --net=host  -v /usr/local/redis-cluster/6381/data:/data -v /usr/local/redis-cluster/6381/conf/redis.conf:/usr/local/etc/redis/redis.conf --privileged=true --name redis2 -d redis redis-server /usr/local/etc/redis/redis.conf
docker run -p 6382:6382  --net=host  -v /usr/local/redis-cluster/6382/data:/data -v /usr/local/redis-cluster/6382/conf/redis.conf:/usr/local/etc/redis/redis.conf --privileged=true --name redis3 -d redis redis-server /usr/local/etc/redis/redis.conf
docker run -p 6383:6383  --net=host  -v /usr/local/redis-cluster/6383/data:/data -v /usr/local/redis-cluster/6383/conf/redis.conf:/usr/local/etc/redis/redis.conf --privileged=true --name redis4 -d redis redis-server /usr/local/etc/redis/redis.conf
docker run -p 6384:6384  --net=host -v /usr/local/redis-cluster/6384/data:/data -v /usr/local/redis-cluster/6384/conf/redis.conf:/usr/local/etc/redis/redis.conf --privileged=true --name redis5 -d redis redis-server /usr/local/etc/redis/redis.conf
docker run -p 6385:6385  --net=host -v /usr/local/redis-cluster/6385/data:/data -v /usr/local/redis-cluster/6385/conf/redis.conf:/usr/local/etc/redis/redis.conf --privileged=true --name redis6 -d redis redis-server /usr/local/etc/redis/redis.conf

查看是否启动成功

docker ps

安装redis源码

创建一个目录

cd /usr/local/
mkdir redis

进入创建的目录

cd redis 

下载新版本Redis

wget http://download.redis.io/releases/redis-5.0.3.tar.gz

解压

tar -zxvf redis-5.0.3.tar.gz 

进入解压之后的目录

cd redis-5.0.3

编译安装 (使用prefix 指定一个安装位置)

make && make install  PREFIX=/usr/local/redistest

创建集群

cd src

./redis-cli --cluster create 192.168.0.131:6380 192.168.0.131:6381 192.168.0.131:6382 192.168.0.131:6383 192.168.0.131:6384 192.168.0.131:6385 --cluster-replicas 1

查看redis状态

 ps -ef | grep redis

连接

• 使用./redis-cli

  ./redis-cli -c -h 192.168.0.131 -p 6380
  

• 使用docker连接

   docker exec -it redis1 redis-cli -p 6380
  

关闭开启redis集群

• 关闭

  docker stop redis1 redis2 redis3 redis4 redis5 redis6
  

• 开启

  docker start redis1 redis2 redis3 redis4 redis5 redis6