1. 程式人生 > >redis服務啟動和停止

redis服務啟動和停止

針對 

/alidata/redis-3.2.9/src 路徑使用配置檔案啟動

cd  /alidata/redis-3.2.9/src 

執行

./redis-server   /alidata/redis-3.2.9/redis.conf &

使用配置檔案 後臺啟動。

目錄結構如下面兩個圖

[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]
:/usr/bin# ps -ef|grep redis root 12909 9997 0 18:13 pts/2 00:00:00 grep --color=auto redis
[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]
:/usr/bin# ps -ef|grep redis root 12909 9997 0 18:13 pts/2 00:00:00 grep --color=auto redis


./redis-server   /alidata/redis-3.2.9/redis.conf &


 

[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]
:/usr/bin# ps -ef|grep redis root 12909 9997 0 18:13 pts/2 00:00:00 grep --color=auto redis
[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]:/usr/bin# ps -ef|grep redis
root     12909  9997  0 18:13 pts/2    00:00:00 grep --color=auto redis
[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]:/usr/bin# ps -ef|grep redis
root     12909  9997  0 18:13 pts/2    00:00:00 grep --color=auto redis


/alidata/redis-3.2.9/src

[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]:/usr/bin# ps -ef|grep redis
root     12909  9997  0 18:13 pts/2    00:00:00 grep --color=auto redis


/alidata/redis-3.2.9/src

[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]:/usr/bin# ps -ef|grep redis
root     12909  9997  0 18:13 pts/2    00:00:00 grep --color=auto redis
[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]:/usr/bin# ps -ef|grep redis
root     12909  9997  0 18:13 pts/2    00:00:00 grep --color=auto redis


/alidata/redis-3.2.9/src

 

[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]:/usr/bin# ps -ef|grep redis
root     12909  9997  0 18:13 pts/2    00:00:00 grep --color=auto redis
[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]:/usr/bin# ps -ef|grep redis
root     12909  9997  0 18:13 pts/2    00:00:00 grep --color=auto redis


/alidata/redis-3.2.9/src 
 

[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]:/usr/bin# ps -ef|grep redis
root     12909  9997  0 18:13 pts/2    00:00:00 grep --color=auto redis
[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]:/usr/bin# ps -ef|grep redis
root     12909  9997  0 18:13 pts/2    00:00:00 grep --color=auto redis


/alidata/redis-3.2.9/src 

 

[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]:/usr/bin# ps -ef|grep redis
root     12909  9997  0 18:13 pts/2    00:00:00 grep --color=auto redis
[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]:/usr/bin# ps -ef|grep redis
root     12909  9997  0 18:13 pts/2    00:00:00 grep --color=auto redis


[[email protected] src]# ps -ef|grep redis
root     12472 12214  0 14:45 pts/1    00:00:00 ./redis-server *:6379                         
root     12518 12214  0 14:46 pts/1    00:00:00 grep --color=auto redis
[[email protected] src]# kill -9 12472
[1]+  Killed                  ./redis-server /alidata/redis-3.2.9/redis.conf
[[email protected] src]# ps -ef|grep redis
root     12570 12214  0 14:48 pts/1    00:00:00 grep --color=auto redis
[[email protected] src]# ./redis-server   /alidata/redis-3.2.9/redis.conf &

[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]:/usr/bin# ps -ef|grep redis
root     12909  9997  0 18:13 pts/2    00:00:00 grep --color=auto redis
[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]:/usr/bin# ps -ef|grep redis
root     12909  9997  0 18:13 pts/2    00:00:00 grep --color=auto redis


[[email protected] src]# ps -ef|grep redis
root     12472 12214  0 14:45 pts/1    00:00:00 ./redis-server *:6379                         
root     12518 12214  0 14:46 pts/1    00:00:00 grep --color=auto redis
[[email protected] src]# kill -9 12472
[1]+  Killed                  ./redis-server /alidata/redis-3.2.9/redis.conf
[[email protected] src]# ps -ef|grep redis
root     12570 12214  0 14:48 pts/1    00:00:00 grep --color=auto redis
[[email protected] src]# ./redis-server   /alidata/redis-3.2.9/redis.conf &

-----------------------------------------------------------------------------------------



Redis安裝配置完成後,啟動過程非常簡單,執行命令/usr/local/redis/bin/redis-server /usr/local/redis/etc/redis.conf即可(在Linux裡一般執行 ./redis-server ../redis.conf)。停止Redis的最簡單的方法是在啟動例項的session中,直接使用Control-C命令。當然還可以通過客戶端來停止服務,如可以用shutdown來停止Redis例項,具體命令為src/redis-cli shutdown。

 

[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]:/usr/bin# ps -ef|grep redis
root     12909  9997  0 18:13 pts/2    00:00:00 grep --color=auto redis
[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]:/usr/bin# ps -ef|grep redis
root     12909  9997  0 18:13 pts/2    00:00:00 grep --color=auto redis

ps:轉載下redis的開機自啟動

Redis的三種啟動方式

時間 2014-05-26 22:05:39  ITeye-部落格

主題 Redis

Part I. 直接啟動

下載

官網下載

安裝

tar zxvf redis-2.8.9.tar.gz
cd redis-2.8.9
#直接make 編譯
make
#可使用root使用者執行`make install`,將可執行檔案拷貝到/usr/local/bin目錄下。這樣就可以直接敲名字執行程式了。
make install#直接make 編譯
make
#可使用root使用者執行`make install`,將可執行檔案拷貝到/usr/local/bin目錄下。這樣就可以直接敲名字執行程式了。
make install

啟動

#加上`&`號使redis以後臺程式方式執行
./redis-server &
./redis-server &

檢測

#檢測後臺程序是否存在
ps -ef |grep redis

#檢測6379埠是否在監聽
netstat -lntp | grep 6379

#使用`redis-cli`客戶端檢測連線是否正常
./redis-cli
127.0.0.1:6379> keys *
(empty list or set)
127.0.0.1:6379> set key "hello world"
OK
127.0.0.1:6379> get key
"hello world"
ps -ef |grep redis

#檢測6379埠是否在監聽
netstat -lntp | grep 6379

#使用`redis-cli`客戶端檢測連線是否正常
./redis-cli
127.0.0.1:6379> keys *
(empty list or set)
127.0.0.1:6379> set key "hello world"
OK
127.0.0.1:6379> get key
"hello world"

停止

#使用客戶端
redis-cli shutdown
#因為Redis可以妥善處理SIGTERM訊號,所以直接kill -9也是可以的
kill -9 PID
redis-cli shutdown
#因為Redis可以妥善處理SIGTERM訊號,所以直接kill -9也是可以的
kill -9 PID

Part II. 通過指定配置檔案啟動

配置檔案

可為redis服務啟動指定配置檔案,配置檔案 redis.conf 在Redis根目錄下。

#修改daemonize為yes,即預設以後臺程式方式執行(還記得前面手動使用&號強制後臺執行嗎)。
daemonize no
#可修改預設監聽埠
port 6379
#修改生成預設日誌檔案位置
logfile "/home/futeng/logs/redis.log"
#配置持久化檔案存放位置
dir /home/futeng/data/redisData
daemonize no
#可修改預設監聽埠
port 6379
#修改生成預設日誌檔案位置
logfile "/home/futeng/logs/redis.log"
#配置持久化檔案存放位置
dir /home/futeng/data/redisData

啟動時指定配置檔案

redis-server ./redis.conf
#如果更改了埠,使用`redis-cli`客戶端連線時,也需要指定埠,例如:
redis-cli -p 6380#如果更改了埠,使用`redis-cli`客戶端連線時,也需要指定埠,例如:
redis-cli -p 6380

其他啟停同 直接啟動 方式。配置檔案是非常重要的配置工具,隨著使用的逐漸深入將顯得尤為重要,推薦在一開始就使用配置檔案。

Part III. 使用Redis啟動指令碼設定開機自啟動

啟動指令碼

推薦在生產環境中使用啟動指令碼方式啟動redis服務。啟動指令碼redis_init_script 位於位於Redis的 /utils/ 目錄下。

#大致瀏覽下該啟動指令碼,發現redis習慣性用監聽的埠名作為配置檔案等命名,我們後面也遵循這個約定。
#redis伺服器監聽的埠
REDISPORT=6379
#服務端所處位置,在make install後預設存放與`/usr/local/bin/redis-server`,如果未make install則需要修改該路徑,下同。
EXEC=/usr/local/bin/redis-server
#客戶端位置
CLIEXEC=/usr/local/bin/redis-cli
#Redis的PID檔案位置
PIDFILE=/var/run/redis_${REDISPORT}.pid
#配置檔案位置,需要修改
CONF="/etc/redis/${REDISPORT}.conf"
#redis伺服器監聽的埠
REDISPORT=6379
#服務端所處位置,在make install後預設存放與`/usr/local/bin/redis-server`,如果未make install則需要修改該路徑,下同。
EXEC=/usr/local/bin/redis-server
#客戶端位置
CLIEXEC=/usr/local/bin/redis-cli
#Redis的PID檔案位置
PIDFILE=/var/run/redis_${REDISPORT}.pid
#配置檔案位置,需要修改
CONF="/etc/redis/${REDISPORT}.conf"

配置環境

1. 根據啟動指令碼要求,將修改好的配置檔案以埠為名複製一份到指定目錄。需使用root使用者。

mkdir /etc/redis
cp redis.conf /etc/redis/6379.conf /etc/redis
cp redis.conf /etc/redis/6379.conf

 2. 將啟動指令碼複製到/etc/init.d目錄下,本例將啟動指令碼命名為redisd(通常都以d結尾表示是後臺自啟動服務)。

cp redis_init_script /etc/init.d/redisd

 3.  設定為開機自啟動

此處直接配置開啟自啟動 chkconfig redisd on 將報錯誤: service redisd does not support chkconfig 
參照 此篇文章 ,在啟動指令碼開頭新增如下兩行註釋以修改其執行級別:

#!/bin/sh
# chkconfig:   2345 90 10
# description:  Redis is a persistent key-value database
#
# chkconfig:   2345 90 10
# description:  Redis is a persistent key-value database
#

 再設定即可成功。

#設定為開機自啟動伺服器
chkconfig redisd on
#開啟服務
service redisd start
#關閉服務
service redisd stop
chkconfig redisd on
#開啟服務
service redisd start
#關閉服務
service redisd stop

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Redis安裝配置完成後,啟動過程非常簡單,執行命令/usr/local/redis/bin/redis-server /usr/local/redis/etc/redis.conf即可(在Linux裡一般執行 ./redis-server ../redis.conf)。停止Redis的最簡單的方法是在啟動例項的session中,直接使用Control-C命令。當然還可以通過客戶端來停止服務,如可以用shutdown來停止Redis例項,具體命令為src/redis-cli shutdown。

 

[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]:/usr/bin# ps -ef|grep redis
root     12909  9997  0 18:13 pts/2    00:00:00 grep --color=auto redis
[email protected]:/usr/bin# redis-cli shutdown
[10171] 03 Jun 18:13:45.577 # User requested shutdown...
[10171] 03 Jun 18:13:45.577 * Saving the final RDB snapshot before exiting.
[10171] 03 Jun 18:13:45.580 * DB saved on disk
[10171] 03 Jun 18:13:45.580 # Redis is now ready to exit, bye bye...
[1]-  Done                    ./redis-server
[email protected]:/usr/bin# ps -ef|grep redis
root     12909  9997  0 18:13 pts/2    00:00:00 grep --color=auto redis