Redis Cluster 集群化部署全流程指南：从源码编译到容器化

#作者：程宏斌

文章目录

二进制
容器化
- 拉取镜像准备配置
- 启动集群

二进制

下载编译

三台机器：三主三从

以下步骤三台机器均需要操作

wget https://download.redis.io/releases/redis-6.2.0.tar.gz

tar -xf redis-6.2.0.tar.gz

cd redis-6.2.0

make -j$(nproc)

生成配置

mkdir -p /shaxiang/redis/redis-cluster/{7001,7002}

7001配置：

cat > /shaxiang/redis/redis-cluster/7001/redis.conf <<EOF

port 7001

bind 0.0.0.0

daemonize yes

dir /shaxiang/redis/redis-cluster/7001

logfile /shaxiang/redis/redis-cluster/7001/redis.log

pidfile /shaxiang/redis/redis-cluster/7001/redis.pid

cluster-enabled yes

cluster-config-file nodes-7001.conf

cluster-node-timeout 15000

appendonly yes

protected-mode no

EOF

7002配置：

cat > /shaxiang/redis/redis-cluster/7002/redis.conf <<EOF

port 7002

bind 0.0.0.0

daemonize yes

dir /shaxiang/redis/redis-cluster/7002

logfile /shaxiang/redis/redis-cluster/7002/redis.log

pidfile /shaxiang/redis/redis-cluster/7002/redis.pid

cluster-enabled yes

cluster-config-file nodes-7002.conf

cluster-node-timeout 15000

appendonly yes

protected-mode no

EOF

启动redis配置集群

启动

./redis-server /shaxiang/redis/redis-cluster/7001/redis.conf

./redis-server /shaxiang/redis/redis-cluster/7002/redis.conf

ps -ef | grep redis

创建集群（只需在任意一台机器执行一次）

./redis-cli --cluster create 192.168.123.70:7001 192.168.123.71:7001 192.168.123.72:7001 192.168.123.70:7002 192.168.123.71:7002 192.168.123.72:7002 --cluster-replicas 1

输入 yes 确认。

成功提示：

$OK$ All 16384 slots covered.

验证集群状态

在任意节点执行：

./redis-cli -c -p 7001 cluster info

./redis-cli -c -p 7001 cluster nodes

容器化

拉取镜像准备配置

以下步骤三台机器均需要操作

docker pull registry.cn-hangzhou.aliyuncs.com/ali_cloud_images/redis:6.2.0

mkdir -p /shaxiang/redis/redis-docker/{7001,7002}

7001配置：

cat > /shaxiang/redis/redis-docker/7001/redis.conf <<EOF

port 7001

bind 0.0.0.0

daemonize no

dir /data

logfile ""

cluster-enabled yes

cluster-config-file nodes.conf

cluster-node-timeout 15000

appendonly yes

protected-mode no

EOF

7002配置：

cat > /shaxiang/redis/redis-docker/7002/redis.conf <<EOF

port 7002

bind 0.0.0.0

daemonize no

dir /data

logfile ""

cluster-enabled yes

cluster-config-file nodes.conf

cluster-node-timeout 15000

appendonly yes

protected-mode no

EOF

启动集群

复制代码

# 启动 7001（主候选）
docker run -d \
  --name redis-7001 \
  --network host \
  -v /shaxiang/redis/redis-docker/7001/redis.conf:/usr/local/etc/redis/redis.conf \
  -v /shaxiang/redis/redis-docker/7001/data:/data \
  registry.cn-hangzhou.aliyuncs.com/ali_cloud_images/redis:6.2.0 redis-server /usr/local/etc/redis/redis.conf

# 启动 7002（从候选）
docker run -d \
  --name redis-7002 \
  --network host \
  -v /shaxiang/redis/redis-docker/7002/redis.conf:/usr/local/etc/redis/redis.conf \
  -v /shaxiang/redis/redis-docker/7002/data:/data \
  registry.cn-hangzhou.aliyuncs.com/ali_cloud_images/redis:6.2.0 redis-server /usr/local/etc/redis/redis.conf

在任意一台机器（如192.168.123.70）执行
docker run -it --rm registry.cn-hangzhou.aliyuncs.com/ali_cloud_images/redis:6.2.0 redis-cli --cluster create 192.168.123.70:7001   192.168.123.71:7001   192.168.123.72:7001   192.168.123.70:7002   192.168.123.71:7002   192.168.123.72:7002   --cluster-replicas 1