redis 安装和使用_in order to specify a config file use ./redis-serv

参考官网： https://redis.io/

下载：redis-6.2.3.tar.gz

 
// 解压
tar -xvzf redis-6.2.3.tar.gz
 
// 编译
cd redis
make
 
// 运行
cd src
./redis-server

[root@mapbox src]# ./redis-server
6857:C 22 May 2021 17:26:07.232 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
6857:C 22 May 2021 17:26:07.233 # Redis version=6.2.3, bits=64, commit=00000000, modified=0, pid=6857, just started
6857:C 22 May 2021 17:26:07.233 # Warning: no config file specified, using the default config. In order to specify a config file use ./redis-server /path/to/redis.conf
6857:M 22 May 2021 17:26:07.234 * Increased maximum number of open files to 10032 (it was originally set to 1024).
6857:M 22 May 2021 17:26:07.234 * monotonic clock: POSIX clock_gettime
                _._                                                  
           _.-``__ ''-._                                             
      _.-``    `.  `_.  ''-._           Redis 6.2.3 (00000000/0) 64 bit
  .-`` .-```.  ```\/    _.,_ ''-._                                  
 (    '      ,       .-`  | `,    )     Running in standalone mode
 |`-._`-...-` __...-.``-._|'` _.-'|     Port: 6379
 |    `-._   `._    /     _.-'    |     PID: 6857
  `-._    `-._  `-./  _.-'    _.-'                                   
 |`-._`-._    `-.__.-'    _.-'_.-'|                                  
 |    `-._`-._        _.-'_.-'    |           https://redis.io       
  `-._    `-._`-.__.-'_.-'    _.-'                                   
 |`-._`-._    `-.__.-'    _.-'_.-'|                                  
 |    `-._`-._        _.-'_.-'    |                                  
  `-._    `-._`-.__.-'_.-'    _.-'                                   
      `-._    `-.__.-'    _.-'                                       
          `-._        _.-'                                           
              `-.__.-'                                               
 
6857:M 22 May 2021 17:26:07.235 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.
6857:M 22 May 2021 17:26:07.235 # Server initialized
6857:M 22 May 2021 17:26:07.235 # 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.
6857:M 22 May 2021 17:26:07.236 * Ready to accept connections