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redis 基本安装判断、启动使用方法，具体如下：
1、Redis 对否安装（安装好了会出现下面对应的代码）
[root]$ whereis redis-cli
redis-cli: /usr/local/bin/redis-cli
[root]$
[root]$ whereis redis-server
redis-server: /usr/local/bin/redis-server2、启动 Redis
输入代码
redis-server
30733:C 09 Dec 14:45:30.876 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server /path/to/redis.conf
30733:M 09 Dec 14:45:30.879 # You requested maxclients of 10000 requiring at least 10032 max file descriptors.
30733:M 09 Dec 14:45:30.879 # Server can t set maximum open files to 10032 because of OS error: Operation not permitted.
30733:M 09 Dec 14:45:30.879 # Current maximum open files is 4096. maxclients has been reduced to 4064 to compensate for low ulimit. If you need higher maxclients increase ulimit -n .
[root]$ _._
_.-``__ -._
_.-`` `. `_. -._ Redis 3.2.0 (00000000/0) 64 bit
.-`` .-```. ```\/ _.,_ -._
( , .-` | `, ) Running in standalone mode
|`-._`-...-` __...-.``-._| ` _.- | Port: 6379
| `-._ `._ / _.- | PID: 30733
`-._ `-._ `-./ _.- _.-
|`-._`-._ `-.__.- _.- _.- |
| `-._`-._ _.- _.- | http://redis.io
`-._ `-._`-.__.- _.- _.-
|`-._`-._ `-.__.- _.- _.- |
| `-._`-._ _.- _.- |
`-._ `-._`-.__.- _.- _.-
`-._ `-.__.- _.-
`-._ _.-
`-.__.-
30733:M 09 Dec 14:45:30.900 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.
30733:M 09 Dec 14:45:30.900 # Server started, Redis version 3.2.0
30733:M 09 Dec 14:45:30.901 # 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.
30733:M 09 Dec 14:45:30.901 # WARNING you have Transparent Huge Pages (THP) support enabled in your kernel. This will create latency and memory usage issues with Redis. To fix this issue run the command echo never /sys/kernel/mm/transparent_hugepage/enabled as root, and add it to your /etc/rc.local in order to retain the setting after a reboot. Redis must be restarted after THP is disabled.
30733:M 09 Dec 14:45:30.902 * The server is now ready to accept connections on port 63793. 判断 Redis 是否启动
[root]# redis-cli -p 6379
127.0.0.1:6379 ping
127.0.0.1:6379感谢各位的阅读！关于“redis 基本安装判断、启动使用方法示例”这篇文章就分享到这里了，希望以上内容可以对大家有一定的帮助，让大家可以学到更多知识，如果觉得文章不错，可以把它分享出去让更多的人看到吧！
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