网络环境：
主：10.187.120.5
从：10.187.69.58
从：10.187.69.59
一.安装
mv redis-2.8.19.tar.gz /export/servers/
cd /export/servers/
tar zxf redis-2.8.19.tar.gz
cd redis-2.8.19
make && make install
二，主从环境搭建
主：10.187.120.5
conf/redis_6379.conf
(src/redis-server conf/redis_6379.conf)
daemonize yes pidfile /export/Data/redis_pid/redis_6379.pid port 6379 # tcp-backlog 511 timeout 300 tcp-keepalive 0 loglevel notice logfile /export/Logs/redis/redis_6379.log databases 16 stop-writes-on-bgsave-error yes rdbcompression yes dbfilename 6379.rdb dir /export/Data/redis_data/6379 slave-serve-stale-data yes slave-read-only yes repl-disable-tcp-nodelay no repl-backlog-size 128mb maxmemory 2g appendonly no appendfilename 6379.aof appendfsync everysec no-appendfsync-on-rewrite no auto-aof-rewrite-percentage 100 auto-aof-rewrite-min-size 64mb lua-time-limit 5000 slowlog-log-slower-than 10000 slowlog-max-len 1024 # notify-keyspace-events "" hash-max-ziplist-entries 512 hash-max-ziplist-value 64 list-max-ziplist-entries 512 list-max-ziplist-value 64 set-max-intset-entries 512 zset-max-ziplist-entries 128 zset-max-ziplist-value 64 # hll-sparse-max-bytes 3000 activerehashing yes client-output-buffer-limit normal 0 0 0 client-output-buffer-limit slave 512mb 256mb 60 client-output-buffer-limit pubsub 32mb 8mb 60 hz 10 rename-command keys jkeys
从：10.187.69.58
conf/redis_6379.conf
(src/redis-server conf/redis_6379.conf)
daemonize yes slaveof 10.187.120.5 6379 pidfile /export/Data/redis_pid/redis_6379.pid port 6379 # tcp-backlog 511 timeout 300 tcp-keepalive 0 loglevel notice logfile /export/Logs/redis/redis_6379.log databases 16 stop-writes-on-bgsave-error yes rdbcompression yes dbfilename 6379.rdb dir /export/Data/redis_data/6379 slave-serve-stale-data yes slave-read-only yes repl-disable-tcp-nodelay no repl-backlog-size 128mb maxmemory 2g appendonly no appendfilename 6379.aof appendfsync everysec no-appendfsync-on-rewrite no auto-aof-rewrite-percentage 100 auto-aof-rewrite-min-size 64mb lua-time-limit 5000 slowlog-log-slower-than 10000 slowlog-max-len 1024 # notify-keyspace-events "" hash-max-ziplist-entries 512 hash-max-ziplist-value 64 list-max-ziplist-entries 512 list-max-ziplist-value 64 set-max-intset-entries 512 zset-max-ziplist-entries 128 zset-max-ziplist-value 64 # hll-sparse-max-bytes 3000 activerehashing yes client-output-buffer-limit normal 0 0 0 client-output-buffer-limit slave 512mb 256mb 60 client-output-buffer-limit pubsub 32mb 8mb 60 hz 10 rename-command keys jkeys
从：10.187.69.59
conf/redis_6379.conf
(src/redis-server conf/redis_6379.conf)
daemonize yes slaveof 10.187.120.5 6379 pidfile /export/Data/redis_pid/redis_6379.pid port 6379 # tcp-backlog 511 timeout 300 tcp-keepalive 0 loglevel notice logfile /export/Logs/redis/redis_6379.log databases 16 stop-writes-on-bgsave-error yes rdbcompression yes dbfilename 6379.rdb dir /export/Data/redis_data/6379 slave-serve-stale-data yes slave-read-only yes repl-disable-tcp-nodelay no repl-backlog-size 128mb maxmemory 2g appendonly no appendfilename 6379.aof appendfsync everysec no-appendfsync-on-rewrite no auto-aof-rewrite-percentage 100 auto-aof-rewrite-min-size 64mb lua-time-limit 5000 slowlog-log-slower-than 10000 slowlog-max-len 1024 # notify-keyspace-events "" hash-max-ziplist-entries 512 hash-max-ziplist-value 64 list-max-ziplist-entries 512 list-max-ziplist-value 64 set-max-intset-entries 512 zset-max-ziplist-entries 128 zset-max-ziplist-value 64 # hll-sparse-max-bytes 3000 activerehashing yes client-output-buffer-limit normal 0 0 0 client-output-buffer-limit slave 512mb 256mb 60 client-output-buffer-limit pubsub 32mb 8mb 60 hz 10 rename-command keys jkeys
三.主备切换
主：10.187.120.5
conf/sentinel_26379.conf
(src/redis-sentinel conf/sentinel_26379.conf)
port 26379 daemonize yes sentinel monitor mymaster 10.187.120.5 6379 2 sentinel down-after-milliseconds mymaster 10000 sentinel failover-timeout mymaster 900000 #sentinel can-failover mymaster yes sentinel config-epoch mymaster 0 # Generated by CONFIG REWRITE dir "/export/servers/redis-2.8.19" sentinel leader-epoch mymaster 0 sentinel known-slave mymaster 10.187.69.59 6379 sentinel known-slave mymaster 10.187.69.58 6379 #sentinel known-sentinel mymaster 10.187.69.59 26379 84ac24684dc485bc0c4bcf84a03d7cdb12d32ac9 #sentinel known-sentinel mymaster 10.187.69.58 26379 68da3e5c7d7da1ac1dfb542741bd89181fdda580 sentinel current-epoch 0
从：10.187.69.58
sentinel_26379.conf
(src/redis-sentinel conf/sentinel_26379.conf)
daemonize yes port 26379 sentinel monitor mymaster 10.187.120.5 6379 2 sentinel down-after-milliseconds mymaster 10000 sentinel failover-timeout mymaster 900000 #sentinel can-failover mymaster yes sentinel config-epoch mymaster 0 #Generated by CONFIG REWRITE dir "/export/servers/redis-2.8.19" sentinel leader-epoch mymaster 0 sentinel known-slave mymaster 10.187.69.58 6379 # Generated by CONFIG REWRITE sentinel known-slave mymaster 10.187.69.59 6379 sentinel current-epoch 0
从：10.187.69.59
sentinel_26379.conf
(src/redis-sentinel conf/sentinel_26379.conf)
daemonize yes port 26379 sentinel monitor mymaster 10.187.120.5 6379 2 sentinel down-after-milliseconds mymaster 10000 sentinel failover-timeout mymaster 900000 #sentinel can-failover mymaster yes sentinel config-epoch mymaster 0 #Generated by CONFIG REWRITE dir "/export/servers/redis-2.8.19" sentinel leader-epoch mymaster 0 sentinel known-slave mymaster 10.187.69.58 6379 # Generated by CONFIG REWRITE sentinel known-slave mymaster 10.187.69.58 6379 sentinel known-slave mymaster 10.187.69.59 6379 sentinel current-epoch 0
时间： 2024-10-09 15:39:07