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This article mainly introduces the method of restart in redis, which has certain reference value and can be used for reference by friends who need it. I hope you will learn a lot after reading this article. Next, let the editor take you to learn about it.

How does redis restart?

Start the command normally:

Redis-server # starts the redis server [1709] 28 Feb 06 Feb 45 Feb 08.346 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server / path/to/redis.conf [1709] 28 Feb 06VR 4515 08.348 * Max number of open files set to 10032 _. _ _.-`. `_. '' -. _ Redis 2.8.4 (00000 0000Universe 0) 64 bit.-``.- ```. ```\ / _., _'-. _ (.-`|` ) Running in stand alone mode | `-. _` -.-`_ _...-.`` -. _ |'` _. -'| Port: 6379 | `-. _`. _ / _. -'| PID: 1709 `-. _` -. _ `-. _. -'| |` -. _ `-. _ _. -'_. -'| http://redis.io` -. _ `-. _. -'. | | `-. _` -. _ `. -'_. -'| |` -. _ `-. -'_. -'. _. -'`-. _`. -'. [1709] 28 Feb 06:45:08.349 # Server started Redis version 2.8.4 [1709] 28 Feb 06:45:08.349 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory=1' to / etc/sysctl.conf and then reboot or run the command' sysctl vm.overcommit_memory=1' for this to take effect. [1709] 28 Feb 06 etc/sysctl.conf and then reboot or run the command 45 purl 08.349 * The server is now ready to accept connections on port 6379

Start the redis client

Redis-cli 127.0.0.1 purl 6379 >

If you installed redis with apt-get or yum install, you can stop / start / restart redis directly with the following command

/ etc/init.d/redis-server stop/etc/init.d/redis-server start/etc/init.d/redis-server restart

Note: start redis using the / etc/init.d/redis-server start method, then start redis in that directory, and the backup files for redis are in that directory.

If you enter the command / etc/init.d/redis-server start in the / user/bin/redis/ directory, the redis backup file is located in / user/bin/redis/dump.rdb

If redis is installed through source code, you can restart redis through the shutdown command of redis's client program redis-cli

Redis-cli-h 127.0.0.1-p 6379 shutdown

If none of the above methods successfully stops redis, the ultimate weapon kill-9 can be used.

Thank you for reading this article carefully. I hope it will be helpful for everyone to share the contents of the restart method in redis. At the same time, I also hope that you will support us, pay attention to the industry information channel, and find out if you encounter problems. Detailed solutions are waiting for you to learn!

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