liuxinjialol / dockerrunredis

1、在 /home 下新建 redis-cluster 文件夹，然后创建 redis-cluster.tmpl 文件

2、在/home/redis-cluster下生成conf和data目标

for port in seq 7001 7006; do
mkdir -p ./${port}/conf
&& PORT=${port} envsubst < ./redis-cluster.tmpl > ./${port}/conf/redis.conf
&& mkdir -p ./${port}/data;
done

3、启动6个redis容器

for port in seq 7001 7006; do
docker run -d -ti
-v /home/redis-cluster/${port}/conf/redis.conf:/usr/local/etc/redis/redis.conf
-v /home/redis-cluster/${port}/data:/data
--restart always --name redis-${port} --net host
--sysctl net.core.somaxconn=1024 redis redis-server /usr/local/etc/redis/redis.conf;
done

4、随便进入一个redis容器，执行创建集群命令

docker exec -it redis-7001 bash

/usr/local/bin/redis-cli --cluster create
192.168.1.157:7001
192.168.1.157:7002
192.168.1.157:7003
192.168.1.157:7004
192.168.1.157:7005
192.168.1.157:7006
--cluster-replicas 1