首先創建幾個文件夾
mkdir -r /home/redis/redis_7001/redis_data
mkdir -r /home/redis/redis_7002/redis_data
mkdir -r /home/redis/redis_7003/redis_data
mkdir -r /home/redis/redis_7004/redis_data
mkdir -r /home/redis/redis_7005/redis_data
mkdir -r /home/redis/redis_7006/redis_data
vi /home/redis/redis_7001/redis_7001.conf
vi /home/redis/redis_7002/redis_7002.conf
vi /home/redis/redis_7003/redis_7003.conf
vi /home/redis/redis_7004/redis_7004.conf
vi /home/redis/redis_7005/redis_7005.conf
vi /home/redis/redis_7006/redis_7006.conf
redis.conf內容,端口要依次修改
#bind ip 外網訪問
port 7001
protected-mode no
#requirepass admin
#masterauth admin
daemonize no
appendonly yes
cluster-enabled yes
cluster-node-timeout 15000
cluster-config-file nodes.conf
**注意: 在執行redis-trib create --replicas的時候,redis的密碼要配置刪掉,否則會連不上提示 can not connect ip **
version: '3.3'
services:
redis-7001:
image: redis:latest
container_name: redis-7001
restart: always
command: redis-server /usr/local/etc/redis/redis.conf
ports:
- "7001:7001"
- "17001:17001"
volumes:
- /home/redis/redis_7001/redis_data:/data
- /home/redis/redis_7001/redis_7001.conf:/usr/local/etc/redis/redis.conf
redis-7002:
image: redis:latest
container_name: redis-7002
restart: always
command: redis-server /usr/local/etc/redis/redis.conf
ports:
- "7002:7002"
- "17002:17002"
volumes:
- /home/redis/redis_7002/redis_data:/data
- /home/redis/redis_7002/redis_7002.conf:/usr/local/etc/redis/redis.conf
redis-7003:
image: redis:latest
container_name: redis-7003
restart: always
command: redis-server /usr/local/etc/redis/redis.conf
ports:
- "7003:7003"
- "17003:17003"
volumes:
- /home/redis/redis_7003/redis_data:/data
- /home/redis/redis_7003/redis_7003.conf:/usr/local/etc/redis/redis.conf
redis-7004:
image: redis:latest
container_name: redis-7004
restart: always
command: redis-server /usr/local/etc/redis/redis.conf
ports:
- "7004:7004"
- "17004:17004"
volumes:
- /home/redis/redis_7004/redis_data:/data
- /home/redis/redis_7004/redis_7004.conf:/usr/local/etc/redis/redis.conf
redis-7005:
image: redis:latest
container_name: redis-7005
restart: always
command: redis-server /usr/local/etc/redis/redis.conf
ports:
- "7005:7005"
- "17005:17005"
volumes:
- /home/redis/redis_7005/redis_data:/data
- /home/redis/redis_7005/redis_7005.conf:/usr/local/etc/redis/redis.conf
redis-7006:
image: redis:latest
container_name: redis-7006
restart: always
command: redis-server /usr/local/etc/redis/redis.conf
ports:
- "7006:7006"
- "17006:17006"
volumes:
- /home/redis/redis_7006/redis_data:/data
- /home/redis/redis_7006/redis_7006.conf:/usr/local/etc/redis/redis.conf
部署cluster
docker run --rm -it gavinmroy/redis-trib create --replicas 1 10.17.27.212:7001 10.17.27.212:7002 10.17.27.212:7003 10.17.27.212:7004 10.17.27.212:7005 10.17.27.212:7006
--replicas 1 每個master有1個slave
6臺機器,3個master,3個slave,儘量自己讓master和slave不在一臺機器上
docker run --rm -it gavinmroy/redis-trib check 10.17.27.212:7001
注意:如果再分配slot集羣的時候,用的是內網分配,則java redis-cluster客戶端用外網會連不上,報redis.clients.jedis.exceptions.JedisClusterMaxRedirectionsException: Too many Cluster redirections?的錯,得用內網連接