Centos6.5下Redis安装、主从配置、卸载教程

快来打我* 2021-09-25 22:00 273阅读 0赞

一、安装

1.通过工具将redis-2.8.13.tar.gz上传到服务器

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2. 解压安装包

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3.打开redis-2.8.13,并创建db  log pid文件夹

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4.复制redis.cnf文件到etc

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5.编辑文件redis.cnf

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daemonize yes  
pidfile /home/redis/pid/redis.pid  
port 6379  
tcp-backlog 511  
timeout 600  
tcp-keepalive 0  
loglevel notice  
logfile /home/redis/log/redis.log  
databases 16  
save 900 1  
save 300 10  
save 60 10000  
rdbcompression yes  
dbfilename dump.rdb  
dir /home/redis/db  
slave-serve-stale-data yes  
appendonly yes  
appendfilename "appendonly.aof"  
appendfsync everysec  
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  
latency-monitor-threshold 0  
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 256mb 64mb 60  
client-output-buffer-limit pubsub 32mb 8mb 60  
hz 10  
aof-rewrite-incremental-fsync yes

6.创建文件init.d

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\#!/bin/sh  
\# chkconfig:        2345 60 40  
\# Description:        Start and Stop redis  
\# Provides:        redis  
\# Default-Start:    2 3 4 5  
\# Default-Stop:        0 1 6  
PATH=/usr/local/bin:/sbin:/usr/bin:/bin  
REDISPORT=6379  
EXEC=/usr/local/bin/redis-server  
REDIS\_CLI=/usr/local/bin/redis-cli  
PIDFILE=/home/redis/pid/redis.pid  
CONF="/etc/redis.conf"  
case "$1" in  
start)  
if \[ -f $PIDFILE \]  
then  
echo "$PIDFILE exists, process is already running or crashed"  
else  
echo "Starting Redis server..."  
$EXEC $CONF  
fi  
if \[ "$?"="0" \]  
then  
echo "Redis is running..."  
fi  
;;  
stop)  
if \[ ! -f $PIDFILE \]  
then  
echo "$PIDFILE does not exist, process is not running"  
else  
PID=$(cat $PIDFILE)  
echo "Stopping Redis server..."  
$REDIS\_CLI -p $REDISPORT SHUTDOWN  
while \[ -x $\{PIDFILE\} \]  
do  
echo "Waiting for Redis to shutdown ..."  
sleep 1  
done  
echo "Redis is stopped"  
fi  
;;  
restart|force-reload)  
$\{0\} stop  
$\{0\} start  
;;  
\*)  
echo "Usage: /etc/init.d/redis \{start|stop|restart|force-reload\}">&2  
exit 1  
esac

二、主从配置

1.在从服务器中修改Redis的文件 redis.conf

slaveof 主服务器IP 端口例如：slaveof 127.0.0.1 6379

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2.启动主/从服务器

主:

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从:

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3.登录主/从服务器,测试同步

主:

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从:

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三、卸载

1.CD 命令进入编译后的安装目录， 执行反安装命令：make uninstall

2.查找残留Redis相关文件

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[Center]: /images/20210923/4e8747235f2241db8047f98848922764.png
[Center 1]: /images/20210923/77220356c46e4f22babb668617052e16.png
[Center 2]: /images/20210923/15f48ac81dfd46dfbf89cdb5b74bbefb.png
[Center 3]: /images/20210923/e04ac08fe0d44407aa9848a9b35038e8.png
[Center 4]: /images/20210923/798a0507653e4029a2deb43acc55cf96.png
[Center 5]: /images/20210923/e9c7052716bf424ba9df34a1e5242ee3.png
[Center 6]: /images/20210923/4c4a506bc9304daa8f482a58f91cdd54.png
[Center 7]: /images/20210923/5622f9b8deab4a5e920d1285dcf0e122.png
[Center 8]: /images/20210923/2ed2564ebf7941548b56d62403e56008.png
[Center 9]: /images/20210923/9ba0cd7b55b746329b64cd7722ef0b3e.png
[Center 10]: /images/20210923/28b289196f854e21b17eb28c65a0fbb7.png
[Center 11]: /images/20210923/c75b2697f3fc4ff7afaae95c3cc2858e.png