redis集羣常用命令

開啓集羣腳本
cd redis01
./bin/redis-server ./bin/redis.conf
cd …
cd redis02
./bin/redis-server ./bin/redis.conf
cd …
cd redis03
./bin/redis-server ./bin/redis.conf
cd …
cd redis04
./bin/redis-server ./bin/redis.conf
cd …
cd redis05
./bin/redis-server ./bin/redis.conf
cd …
cd redis06
./bin/redis-server ./bin/redis.conf

關閉
./redis01/bin/redis-cli -c -p 7001 shutdown
./redis01/bin/redis-cli -c -p 7002 shutdown
./redis01/bin/redis-cli -c -p 7003 shutdown
./redis01/bin/redis-cli -c -p 7004 shutdown
./redis01/bin/redis-cli -c -p 7005 shutdown
./redis01/bin/redis-cli -c -p 7006 shutdown

創建集羣
./redis-trib.rb create --replicas 1 192.168.206.178:7001 192.168.206.178:7002 192.168.206.178:7003 192.168.206.178:7004 192.168.206.178:7005 192.168.206.178:7006

連接集羣
./redis01/bin/redis-cli -p 7001 -c

添加節點
./redis-trib.rb add-node 192.168.206.178:7007 192.168.206.178:7001
重新分槽
./redis-trib.rb reshard 192.168.206.178:7001

添加從節點
./redis-trib.rb add-node --slave --master-id 686da37fcf5829abb0a06626bea12dad7e8ff91d 192.168.206.178:7008 192.168.206.178:7001

刪除節點
需要先將hash槽分配出去