Linux Learning: Installing Redis

1. Preparation

A, tar package, such as: redis-3.2.8.tar.gz

B, Dependency packages

Yum install gcc tcl yum install gcc gcc-c++ autoconf autmake libtool make

2. Installation

Unzip and rename to Redis

[Email protected] tar]# TAR-ZXVF redis-3.2.8.tar.gz-c/opt [[email protected] opt]# MV Redis-3.2.8/redis

New Installation directory

[Email protected] opt]# Mkdir/usr/local/redis

Specifying the installation directory using PREFIX

[Email protected] opt]# cd/opt/redis/[[email protected] redis]# make Prefix=/usr/local/redis Install

After the installation is complete, you can see a bin directory under the/usr/local/redis directory, which is the Redis command script in the bin directory:

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3, configured as a service self-initiated

Copy the startup script to the/etc/init.d/directory and rename it to Redis

[Email protected] bin]# Cp/opt/redis/utils/redis_init_script/etc/init.d/redis

Edit/etc/init.d/redis

(1) Add a line after the first line of the script as follows:

#chkconfig: 2345 80 90

(If you do not add the above, you will be prompted when registering the service: Service Redis does not support Chkconfig)

(2) The Redisport port remains 6379 unchanged; (Note that the port name is related to the following profile name)

(3) Exec=/usr/local/bin/redis-server changed to Exec=/usr/local/redis/bin/redis-server

(4) CLIEXEC=/USR/LOCAL/BIN/REDIS-CLI changed to CLIEXEC=/USR/LOCAL/REDIS/BIN/REDIS-CLI

(5) configuration file settings:

Create a Redis profile directory

[Email protected] ~]# mkdir/usr/local/redis/conf

Copy the Redis profile/opt/redis/redis.conf to the/usr/local/redis/conf directory and rename it to 6379.conf by port number

[Email protected] ~]# cp/opt/redis/redis.conf/usr/local/redis/6379.conf

The following adjustments are made to the Conf attribute in/etc/init.d/redis:

conf= "/usr/local/redis/${redisport}.conf"

Change the commands that Redis opens in a way that runs in the background: $EXEC $CONF & # "&" function is to move the service back to run

        start)              if [ -f  $PIDFILE  ]             then                     echo  "$PIDFILE  exists, process is already  Running or crashed "            else                      echo  "Starting redis server ..."                       $EXEC   $CONF  &             fi             ;;

(6) Modify 6379.conf

[Email protected] bin]# vi/usr/local/redis/6379.conf #修改如下配置 #daemonize no change to daemonize Yes Daemoniz E Yes #pidfile/var/run/redis.pid change to > Pidfile/var/run/redis_6379.pid pidfile/var/run/redis_6379.pid

(7) Registering Redis as a service and booting from the boot

Chkconfig--add Redis chkconfig Redis on

(8) If you want to use Redis commands like REDIS-CLI directly, configure environment variables

Export JAVA_HOME=/HOME/JDK export Redis_home=/usr/local/redis export path=.: $JAVA _home/bin: $REDIS _home/bin:$ PATH

Refresh configuration: [[email protected] ~]# Source/etc/profile

Client Operation:

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Attention:

By default, Redis turns on secure authentication, and you can specify a verification password through/usr/local/redis/conf/6379.conf's requirepass.

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Linux Learning: Installing Redis