1、创建网卡
docker network create redis --subnet 172.38.0.0/16
2、通过Shell脚本创建六个redis配置
for port in $(seq 1 6);\
do \
mkdir -p /mydata/redis/node-${port}/conf
touch /mydata/redis/node-${port}/conf/redis.conf
cat << EOF >> /mydata/redis/node-${port}/conf/redis.conf
port 6379
bind 0.0.0.0
cluster-enabled yes
cluster-config-file nodes.conf
cluster-node-timeout 5000
cluster-announce-ip 172.38.0.1${port}
cluster-announce-port 6379
cluster-announce-bus-port 16379
appendonly yes
docker搭建redis集群完成!
我们使用docker之后,所有的技术都会慢慢变得简单起来!
九、SpringBoot项目打包Docker镜像
1、构建SpringBoot项目
2、打包运行
3、编写dockerfile
EOF
done
3 、通过Shell脚本运行六个redis
for port in $(seq 1 6);\
docker run -p 637${port}:6379 -p 1667${port}:16379 --name redis-${port} \
-v /mydata/redis/node-${port}/data:/data \
-v /mydata/redis/node-${port}/conf/redis.conf:/etc/redis/redis.conf \
-d --net redis --ip 172.38.0.1${port} redis:5.0.9-alpine3.11 redis-server
/etc/redis/redis.conf
docker exec -it redis-1 /bin/sh #redis默认没有bash
redis-cli --cluster create 172.38.0.11:6379 172.38.0.12:6379 172.38.0.13:6379
172.38.0.14:6379 172.38.0.15:6379 172.38.0.16:6379 --cluster-replicas 1
4、docker搭建redis集群完成!so easy!