Redis Foundation 4-redis Services

Redis configuration file

主要遇到的问题是：redis.pid没有找到

Here is my configuration file

# By default Redis does not run as a daemon. Use ‘yes‘ if you need it.# Note that Redis will write a pid file in /var/run/redis.pid when daemonized.daemonize yes# When running daemonized, Redis writes a pid file in /var/run/redis.pid by# default. You can specify a custom pid file location here.

Execute permissions for Var/run

lrwxrwxrwx  1 root root        4 Feb 24 06:57 run -> /run

Then I touch redis.pid with sudo.

root@ubuntu:/home/fuhui/redis-2.8.19/utils# pwd/home/fuhui/redis-2.8.19/utilsroot@ubuntu:/home/fuhui/redis-2.8.19/utils# sh redis_init_script stopnotnot running

Do not know whether permission is a problem, modify O permission

fuhui@ubuntu:/var/run$ 1 root       root          0Jun22 08:39 redis.pid

Is the service not restarted?

Fuhui@ubuntu:/var/run$ Ps-ef | Grep' Redis 'Fuhui2452     1  0  -: -?xx:xx:Genevaredis-2.8. +/src/redis-server *:6379Fuhui2908  2756  008: $pts/ -   xx:xx:xxgrep--color=auto Redisfuhui@ubuntu:/var/run$ Kill-9 2452Fuhui@ubuntu:/var/run$ Ps-ef | Grep' Redis 'Fuhui2910  2756  008: $pts/ -   xx:xx:xxgrep--color=auto Redis

Reboot to try:
There's a PID number in the Redis.pid.

Turn off Redis Services

root@ubuntu:/home/fuhui/redis-2.8.19/utils# sh redis_init_script stopnotnot running

modifying shell files
The following is the original file, we have to do is actually very simple, just change the path to the actual storage can be

#!/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 "$" inchStartif[- F $PIDFILE] Then                Echo "$PIDFILE exists, process is already running or crashed"        Else                Echo "Starting Redis server ..."                $EXEC $CONF        fi;; Stopif[ !- F $PIDFILE] Then                Echo "$PIDFILE does not exist, process was not running"        Elsepid=$ (cat$PIDFILE)Echo "Stopping ..."                $CLIEXEC-P$REDISPORTShutdown while[-x/proc/${pid}] Do                    Echo "Waiting for Redis to shutdown ..."Sleep1                 Done                Echo "Redis stopped"        fi;; *)Echo "Use Start or stop as first argument";;Esac

Modify the following:

root@ubuntu:/home/fuhui/redis-2.8.19/utils# cp redis_init_script ../redis_script

See if there is a PID under the proc

fuhui@ubuntu:/proc$ cd /proc/fuhui@ubuntu:/proc$ 2912dr-xr-xr-x  9 root       root          0Jun22 08:472912

Turn off Redis service testing

fuhui@ubuntu:~/redis-2.8.19$ src/redis-cli127.0.0.1:6379> shutdownnot

#!/bin/sh## Simple Redis init.d script conceived to work on Linux systems# as it does use of the/proc filesystem.#REDISPORT =6379exec=/home/fuhui/redis-2.8. +/src/redis-servercliexec=/home/fuhui/redis-2.8. +/src/redis-clipidfile=/var/run/redis.pidconf="/home/fuhui/redis-2.8.19/redis.conf" Case "$" inchStartif[- F $PIDFILE] Then                Echo "$PIDFILE exists, process is already running or crashed"        Else                Echo "Starting Redis server ..."                $EXEC $CONF        fi;; Stopif[ !- F $PIDFILE] Then                Echo "$PIDFILE does not exist, process was not running"        Elsepid=$ (cat$PIDFILE)Echo "Stopping ..."                $CLIEXECShutdown while[-x/proc/${pid}] Do                    Echo "Waiting for Redis to shutdown ..."Sleep1                 Done                Echo "Redis stopped"        fi;; *)Echo "Use Start or stop as first argument";;Esac

Execution results

root@ubuntu:/home/fuhui/redis-2.8.19# sh redis_script  startStartingRedis server...

Root@ubuntu:/home/fuhui/redis-2.8. +# Ps-ef | grep ' Redis 'Root2972     1  009:08?xx:xx:xx/home/fuhui/redis-2.8. +/src/redis-server *:6379Root2993  2720  009:pts/6    xx:xx:xxgrep--color=auto Redis

[email protected]:/home/fuhui/redis-2.8.19# sh redis_script  stop...Redis stopped

root@ubuntu:/home/fuhui/redis-2.8.19# ps -ef | grep ‘redis‘root      2998  2720  0 09:10 pts/6    00:00:00 grep --color=auto redis

Redis Foundation 4-redis Services