Mac进入redis服务端错误信息："Increased maximum number of open files to 10032 (it was originally set to 256)"

[root@node01 redis]# src/redis-server redis.conf 

32575:C 11 Oct 17:17:24.088 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo

32575:C 11 Oct 17:17:24.088 # Redis version=4.0.1, bits=64, commit=00000000, modified=0, pid=32575, just started

32575:C 11 Oct 17:17:24.088 # Configuration loaded

32575:M 11 Oct 17:17:24.089 * Increased maximum number of open files to 10032 (it was originally set to 1024).

32575:M 11 Oct 17:17:24.090 # Creating Server TCP listening socket *:6379: bind: Address already in use

问题一

# 查看系统限制  
>>>$ ulimit -a  

# 设置“open files”数量  
>>>$ ulimit -n 10032  

参考 https://blog.csdn.net/y201314an/article/details/89856145

问题二

[root@node01 redis]# netstat -lnp|grep 6379
tcp       15      0 0.0.0.0:6379            0.0.0.0:*               LISTEN      8690/./xmrig-notls  
tcp6       0      0 :::6379                 :::*                    LISTEN      8690/./xmrig-notls  
[root@node01 redis]# kill -9 15 
-bash: kill: (15) - 没有那个进程
[root@node01 redis]# kill -9 8690

xmrig-notls 很像挖矿病毒

参考 https://www.cnblogs.com/coder-lzh/p/8977232.html#_label0