CentOS Installation Redis

Redis Installation Steps

1. Download Redis

(1) Get permission: su root

(2) Plan the downloaded directory: mkdir/usr/local/soft/

(3) Enter the new directory, ready to download: cd/usr/local/soft/

(4) Download the latest Redis stable version:

wget http://download.redis.io/releases/redis-3.0.0.tar.gz

2. Unzip and install Redis

(1) Unzip the TAR package: Tar zxvf redis-3.0.0.tar.gz

(2) Enter the new directory after decompression: CD redis-3.0.0

(3) Compiling source code: Make

(4) Verify that the compilation is correct: Make test

3. manually start redisto test If Redis is functioning properly

(1) Enter the command to start Redis:src/redis-server in the current Redis directory

(2) Check whether the process has Redis: PS aux | grep Redis, you can see a process called "src/redis-server" in the list of processes.

(3) Start the Redis-brought client and test:

Start the client and connect to the local redis:src/redis-cli

> Set foo Bar--Prompts "OK" to indicate normal setting of key values.

> Get foo--can prompt to return the correct "bar", indicating that it is working properly.

> Quit--Quit client

4. add Redis to the boot sequence

(1) redis.conf configuration file Daemonize No change to daemonize Yes

(2) Scripting/etc/init.d/redis:

###########################

#chkconfig: 2345 10 90

#description: Start and Stop Redis

Path=/usr/local/bin:/sbin:/usr/bin:/bin

redisport=6379 #实际环境而定

Exec=/usr/local/soft/redis-3.0.0/src/redis-server #实际环境而定

REDIS_CLI=/USR/LOCAL/SOFT/REDIS-3.0.0/SRC/REDIS-CLI #实际环境而定

Pidfile=/var/run/redis.pid

conf= "/usr/local/soft/redis-3.0.0/redis.conf" #实际环境而定

Case "$" 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 was not running"

Else

pid=$ (Cat $PIDFILE)

echo "Redis is stopping ..."

$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

##############################

(3) executive authority: chmod +x/etc/init.d/redis

(4) boot start:

# try to start or stop Redis

Service Redis Start

Service Redis Stop

# Turn on Service self-boot

sudo chkconfig redis on

CentOS Installation Redis