linux进阶
Nginx之location匹配规则
前言： location是根据url传回来的值进行匹配，然后进行相应的定位。在虚拟主机的配置中，是必不可少的。location可以将网站的不同部分，定位到不同的处理方式上。一、Nginx常用的...
linux进阶
linux进阶
热文Nginx调优之gzip开启
前言： 开启gzip功能可以提高传输效率，节约带宽，但会消耗CPU资源！gzip开启前：图片类型：css类型js类型开启gzip配置nginx.conf 的http里面添...
linux进阶
热文OpenVpn搭建
环境要求：OpenVpn服务器需要一个公网IP，供给客户端访问！软件下载地址：点击下载>>easy-rsa-old-master.zip(win7)easy-rsa-old-master.zip(win1...
Linux异常录
Unknown table 'COLUMN_STATISTICS' in information_schema (1109)
报错：mysqldump: Couldn't execute 'SELECT COLUMN_NAME, JSON_EXTRACT(HIST...
FATAL ERROR: please install the following Perl modules before executing ./scripts/mysql_install_db:
FATAL ERROR: please install the following Perl modules before executing ./scripts/mysql_install_db:Data::Dumper解决方案：yum -y install autocon...
![Starting MySQL.The server quit without updating PID file (/[FAILED]l/mysql5.6/mysqld.pid).](https://liudx.cn/zb_users/upload/2022/09/202209221663833376185096.png "详细阅读：Starting MySQL.The server quit without updating PID file (/[FAILED]l/mysql5.6/mysqld.pid).")
Linux异常录
Starting MySQL.The server quit without updating PID file (/[FAILED]l/mysql5.6/mysqld.pid).
Starting MySQL.The server quit without updating PID file (/[FAILED]l/mysql5.6/mysqld.pid).Mysql5.6初始化之后，第一启动...
Linux异常录
热文error while loading shared libraries: libtinfo.so.5: cannot open shared object file
mysql: error while loading shared libraries: libtinfo.so.5: cannot open shared object file: No such file or...
Mysql
Mysql 常用日志介绍
常见的日志文件日志类型写入日志的信息备注错误日志（error-log）记录MySQL在启动、运行和停止时遇到的问题用于排查mysql运行故障一般查询日志（general_log）建立所有客户端发向服务端的请求无论请求...
