Redis - 安裝及配置教學
Published in:2022-09-30 | category: Cache


Index of redis 載點



下載完成後解壓

tar zxvf redis-4.0.6.tar.gz
    
cd /root/redis-4.0.6
    
make MALLOC=libc
    
make PREFIX=/usr/local/redis install


redis 設定檔配置

mkdir /usr/local/redis/etc/
    
cp redis.conf /usr/local/redis/etc/
    
cd /usr/local/redis/bin/
    
cp redis-benchmark redis-cli redis-server /usr/bin/


修改 redis 設定

vim /usr/local/redis/etc/redis.conf
    
bind 0.0.0.0
    
daemonize yes
    
requirepass (password設置)


redis ( 腳本 )

ps. 若有改 port 或設置密碼 腳本也需要更改

vim redis
#!/bin/bash
#chkconfig: 2345 80 90
# Simple Redis init.d script conceived to work on Linux systems
# as it does use of the /proc filesystem.

PATH=/usr/local/bin:/sbin:/usr/bin:/bin
REDISPORT=6379
EXEC=/usr/local/redis/bin/redis-server
REDIS_CLI=/usr/local/redis/bin/redis-cli

PIDFILE=/var/run/redis_6379.pid
CONF="/usr/local/redis/etc/redis.conf"
#PW=(password)

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_CLI -p -a (password) $REDISPORT --no-auth-warning SHUTDOWN
$REDIS_CLI -p  $REDISPORT SHUTDOWN
while [ -x ${PIDFILE} ]
do
echo "Waiting for Redis to shutdown ..."
sleep 1
done
echo "Redis stopped"
fi
;;
restart|force-reload)
${0} stop
${0} start
;;
*)
echo "Usage: /etc/init.d/redis {start|stop|restart|force-reload}" >&2
exit 1
esac


複製腳本至啟動檔位置,並給予權限

cp redis /etc/init.d/
    
chmod 755 /etc/init.d/redis


添加至開機啟動 (centos 6)

chkconfig --add redis
    
chkconfig --level 2345 redis on
    
chkconfig --list |grep redis


添加至開機啟動 (centos 7)

systemctl enable redis
    
systemctl is-enabled redis   // 檢查 redis 是否設置為開機啟動
```    

***
***

**開啟服務**
   
```sql
service redis start


若出現 ERROR :
“Warning: Using a password with ‘-a’ or ‘-u’ option on the command line interface may not be safe”


加上參數即可: --no-auth-warning




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