Compile and install Redis in Redhat5.8 environment and register it as a system service

Compile and install Redis in Redhat5.8 environment and register it as a system service
System Environment:
$ Cat/etc/issue
Red Hat Enterprise Linux Server release 5.8 (Tikanga)
Kernel \ r on an \ m
1. Download installation 1.1 download official: http://redis.io/download
Download the latest stable redis-3.0.4.tar.gz, which is only 1.3 MB in size.
1.2 install and put the downloaded installation package in the user directory, as shown in figure/Home/webapp, Intends to install it/Opt/redis:
$ Sudo mkdir/opt/redis
$ Cd/home/webapp
$ Tar xzf redis-3.0.4.tar.gz
$ Redis-3.0.4 cd
$ Sudo make PREFIX =/opt/redis install
View later/Opt/redisOnly one directory is generated below. There are only six files in this directory:
Redis-benchmark redis-check-dump redis-sentinel
Redis-check-aof redis-cli redis-server
Installation is complete.
2. Register as System Service 2.1 and edit the service script to view the built-in service script of the installation package:

$ cat /home/webapp/redis-3.0.4/utils/redis_init_script#!/bin/sh## Simple Redis init.d script conceived to work on Linux systems# as it does use of the /proc filesystem.REDISPORT=6379EXEC=/usr/local/bin/redis-serverCLIEXEC=/usr/local/bin/redis-cliPIDFILE=/var/run/redis_${REDISPORT}.pidCONF="/etc/redis/${REDISPORT}.conf"case "$1" instart)if [ -f $PIDFILE ]thenecho "$PIDFILE exists, process is already running or crashed"elseecho "Starting Redis server..."$EXEC $CONFfi;;stop)if [ ! -f $PIDFILE ]thenecho "$PIDFILE does not exist, process is not running"elsePID=$(cat $PIDFILE)echo "Stopping ..."$CLIEXEC -p $REDISPORT shutdownwhile [ -x /proc/${PID} ]doecho "Waiting for Redis to shutdown ..."sleep 1doneecho "Redis stopped"fi;;*)echo "Please use start or stop as first argument";;esac

Copy it /Etc/rc. d/init. dDirectory and rename it Redis:
$ Sudo cp/home/webapps/redis-3.0.4/utils/redis_init_script/etc/rc. d/init. d/redis
Then, based on RedisInstallation path modification /Etc/rc. d/init. d/redisIs:

#!/bin/sh# chkconfig: 2345 90 10# description: Redis is a persistent key-value database# Simple Redis init.d script conceived to work on Linux systems# as it does use of the /proc filesystem.REDISPORT=6379EXEC=/opt/redis/bin/redis-serverCLIEXEC=/opt/redis/bin/redis-cliPIDFILE=/var/run/redis_${REDISPORT}.pidCONF="/opt/redis/${REDISPORT}.conf"case "$1" instart)if [ -f $PIDFILE ]thenecho "$PIDFILE exists, process is already running or crashed"elseecho "Starting Redis server..."$EXEC $CONF &fi;;stop)if [ ! -f $PIDFILE ]thenecho "$PIDFILE does not exist, process is not running"elsePID=$(cat $PIDFILE)echo "Stopping ..."$CLIEXEC -p $REDISPORT shutdownwhile [ -x /proc/${PID} ]doecho "Waiting for Redis to shutdown ..."sleep 1doneecho "Redis stopped"fi;;*)echo "Please use start or stop as first argument";;esac

Note:
Chkconfig, DescriptionThe two lines must be annotated; otherwise, service redis does not support chkconfig; $ EXEC $ CONF &, Followed &To forward the service to the backend; EXEC, CLIEXEC, CONFAnd so on. 2.2 copy the configuration file /Home/webapp/redis-3.0.4Provided Redis. confCopy the configuration file RedisInstall the root directory and rename it 6379. conf:
$ Cp/home/webapp/redis-3.0.4/redis. conf/opt/redis/6379. conf
2.3 Add the following content to the environment variable settings /Etc/profileFile:
/Opt/redis/bin:/sbin: $ PATH
Run ./Etc/profileTo make the configuration take effect immediately and use Echo $ PATHVerify.
2.4 Service Registration $ Chkconfig -- add redis
No news is good news. No output proves that the service is successfully registered.
If chkconfig command not found is prompted, first Rpm-q chkconfigCheck whether the installation is complete. Chkconfig, If installed, check PATHIs there /Sbin.
3. Start and verify the service $ Sudo service redis start
Start and execute the service
$ Redis-cli ping
PONG
Indicates that the service has been started.