Redis主從配置詳細過程

創建相關目錄
# mkdir -p /usr/local/redis/{etc,bin,var}
# mkdir -p /data/logs/redis /data/dbcache

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編譯安裝
# tar -xvzf redis-2.4.13.tar.gz
# cd redis-2.4.13
# make
# cd src && cp redis-server redis-cli redis-benchmark /usr/local/redis/bin
# echo "vm.overcommit_memory=1" >> /etc/sysctl.conf
# /sbin/sysctl -p

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主服務器設置【192.168.1.100】
# vim /usr/local/redis/etc/redis.conf
daemonize yes
pidfile /usr/local/redis/var/redis.pid
port 6379
bind 192.168.1.100

unixsocket /usr/local/redis/var/redis.sock
unixsocketperm 755

timeout 300

loglevel verbose
logfile /data/logs/redis/redis.log

# syslog-enabled no
# syslog-ident redis
# syslog-facility local0

databases 16

save 900 1
save 300 10
save 60 10000

rdbcompression yes
dbfilename dump.rdb

dir /data/dbcache

# slaveof <masterip> <masterport>
# masterauth <master-password>

# repl-ping-slave-period 10
# repl-timeout 60
requirepass redis123
# rename-command CONFIG ""

maxclients 0

# maxmemory <bytes>
# maxmemory-policy volatile-lru
# maxmemory-samples 3

appendonly no
appendfilename appendonly.aof
appendfsync always
no-appendfsync-on-rewrite no
auto-aof-rewrite-percentage 100
auto-aof-rewrite-min-size 64mb

slowlog-log-slower-than 10000
slowlog-max-len 128

vm-enabled no
vm-swap-file /data/dbcache/redis.swap
vm-max-memory 0
vm-page-size 32
vm-pages 134217728
vm-max-threads 4

glueoutputbuf yes

hash-max-zipmap-entries 512
hash-max-zipmap-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

activerehashing yes

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從服務器設置【192.168.1.200】
daemonize yes
pidfile /usr/local/redis/var/redis.pid
port 6379
bind 192.168.1.200

unixsocket /usr/local/redis/var/redis.sock
unixsocketperm 755

timeout 300

loglevel verbose
logfile /data/logs/redis/redis.log

# syslog-enabled no
# syslog-ident redis
# syslog-facility local0

databases 16

save 900 1
save 300 10
save 60 10000

rdbcompression yes
dbfilename dump.rdb

dir /data/dbcache

# slaveof <masterip> <masterport>
# masterauth <master-password>

# repl-ping-slave-period 10
# repl-timeout 60
# rename-command CONFIG ""

maxclients 0

# maxmemory <bytes>
# maxmemory-policy volatile-lru
# maxmemory-samples 3

appendonly no
appendfilename appendonly.aof
appendfsync always
no-appendfsync-on-rewrite no
auto-aof-rewrite-percentage 100
auto-aof-rewrite-min-size 64mb

slowlog-log-slower-than 10000
slowlog-max-len 128

vm-enabled no
vm-swap-file /data/dbcache/redis.swap
vm-max-memory 0
vm-page-size 32
vm-pages 134217728
vm-max-threads 4

glueoutputbuf yes

hash-max-zipmap-entries 512
hash-max-zipmap-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

activerehashing yes

slave-serve-stale-data yes
slaveof 192.168.1.100 6379
masterauth redis123

啓動服務:
# /usr/local/redis/bin/redis-server /usr/local/redis/etc/redis.conf

主服務器上執行:
# /usr/local/redis/bin/redis-cli -h 192.168.1.100 -a redis123 set test 123456

從服務器上執行:
# /usr/local/redis/bin/redis-cli -h 192.168.1.200 get test

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啓動腳本

請看評論

啓動服務
# chmod 700 /etc/init.d/redis
# chkconfig --add redis
# service redis start

測試是否已啓動
# /usr/local/redis/bin/redis-cli ping

性能測試
# /usr/local/redis/bin/redis-benchmark

關閉服務
# /usr/local/redis/bin/redis-cli -p 6379 shutdown

強制刷新數據到磁盤【Redis默認是異步寫入磁盤的】
# /usr/local/redis/bin/redis-cli -p 6379 save

本文出自 “人生理想在於堅持不懈” 博客,請務必保留此出處http://sofar.blog.51cto.com/353572/86127

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