11 2023 档案
摘要:nginx 报 accept4() failed (24: Too many open files)ulimit -aulimit -n 204800vim /etc/security/limits.conf<domain> <type> <item> <value>* soft nofile 20
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摘要:原文链接:https://blog.csdn.net/weixin_42201180/article/details/126818430 mysql> show processlist; copy to tmp table:出现在某些alter table语句的copy table操作 Copyin
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摘要:win版本 mysql5.7 解压安装流程https://dev.mysql.com/downloads/mysql/5.7.html#downloads1、添加系统变量变量名:MYSQL_HOME变量值:D:\ProgramData\mysql-5.7.44-winx64 2、编辑my.inimy
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