Centos Redis installation + Remote Access + startup, centosredis

Centos Redis installation + Remote Access + startup, centosredis

1. Install redis

1. Download The redis installation package

Go to the official website http://redis.io, you can also through the wget command

cd /usr/local/soft/wget http://download.redis.io/releases/redis-4.0.6.tar.gz

2. Decompress

tar xzf redis-4.0.6.tar.gz

3. Compile and install

cd redis-4.0.6 make

Ii. Remote Access

1. Copy the redis configuration file to the etc

cp /usr/local/soft/redis-4.0.6/src/redis.conf /etc/ 

2. modify the configuration file

# Comment out bind 127.0.0.1 so that all ip addresses can access redisprotected-mode yes

3. Disable the Firewall

service iptables statuschkconfig iptables off

4. Shutdown and restart

reboot

Iii. Self-start upon startup

1. Set daemonize to yes in redis. conf to ensure that the daemonize process is enabled.

2. Compile the boot script

vi /etc/init.d/redis

The script is as follows:

 chkconfig: 2345 10 90  # description: Start and Stop redis  
  PATH=/usr/local/bin:/sbin:/usr/bin:/bin   
REDISPORT=6379  EXEC=/usr/local/soft/redis-4.0.6/src/redis-server 
  REDIS_CLI=/usr/local/soft/redis-4.0.6/src/redis-cli  
  PIDFILE=/var/run/redis.pid   CONF="/etc/redis.conf"  AUTH="1234"  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 exists, process is not running."        
          else                          PID=$(cat $PIDFILE)                           echo "Stopping..."                    
     $REDIS_CLI -p $REDISPORT  SHUTDOWN                          
  sleep 2                  
       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

3. Save and exit VI.

4. Set permissions

chmod 755 redis

5. Start the test

/etc/init.d/redis start

The following message is displayed when the startup is successful:

Starting Redis server...Redis is running...

Test with redis-cli:

[root@rk ~]# /usr/redisbin/redis-cli127.0.0.1:6379> set foo barOK127.0.0.1:6379> get foo"bar"127.0.0.1:6379> exit

6. Set auto-start upon startup

chkconfig redis on

7. Shutdown and restart Test

reboot

Then you can test it with redis-cli.

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