MySQL 5.7安装(二进制安装包)

MySQL 5.7安装(二进制安装包)

一、准备环境 1、检查当前环境是否安装MySQL,如果有则删除卸载 rpm -qa | grep mysqlpm -qa |grep mariadbyum remove mariadb-libs-5.5.64-1.el7.x86_64 2、检查my.cnf文件,如果有则删除 rm /etc/my.cnfrm /etc/mysq...
ubuntu-16.04更改mysql默认数据存储目录

ubuntu-16.04更改mysql默认数据存储目录

登录mysql查看当前数据存储目录 mysql -uroot -pmysql select @@datadir; +-----------------+| @@datadir |+-----------------+| /var/lib/mysql/ |+-----------------+1 row in set (0.00 sec) 关闭mysql-server sudo systemctl stop mysql 确...
Change mysql datadir (for Ubuntu)

Change mysql datadir (for Ubuntu)

Stop MySQL using the following command: sudo /etc/init.d/mysql stop Copy the existing data directory (default located in /var/lib/mysql) using the following command: sudo cp -R -p /var/lib/mysql /newpath edit the MySQL configuration file wi...
AIX下安装Mysql

AIX下安装Mysql

1.下载mysql下载地址 http://dev.mysql.com/downloads/mysql/5.1.html [hxl/root]#ls -al mysql-5.1.65-aix5.3-powerpc-64bit.tar.gz -rw-r--r--    1 root     system    115207628 Sep 12 07:39 mysql-5.1.65-aix5.3-powerpc-64bit.tar.gz...
Slog2_如何使用C与Mysql进行数据交互

Slog2_如何使用C与Mysql进行数据交互

ArthurSlog SLog-2 Year·1 Guangzhou·China July 8th 2018 想让别人拉你一把,你的手在哪?别想着拉别人一把,否则你也会被拖垮。 开发环境MacOS Mac自带的编译器,可以直接编译C语言的代码。所以...
安装MySQL业界规范

安装MySQL业界规范

MySQL安装方式:二进制安装(源码编译安装、yum 、rpm) MySQL运行用户: mysql:mysql 注意该用户是虚拟用户,只是用于mysql进程运行使用,不允许登录、不创建家目录 useradd -s /sbin/nologin -...
php环境篇:linux编译安装mysql5.7

php环境篇:linux编译安装mysql5.7

mysql编译安装 添加用户 useradd -s /usr/sbin/nologin -r mysql 下载源码包以及解压 wget https://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-boost-5.7.21.tar.gztar -zxf mysql-boost-5.7.21.tar.gzcd mysql-5.7.21 安装扩展依赖...
当你忘记mysql密码时,没准你可以这样做

当你忘记mysql密码时,没准你可以这样做

Sometimes you can clobber your configuration. As such, it's easier to start over, as if the package had never been installed. In your case, we are looking at MySQL. 1. use Yum to Remove MySQL, like so: $ yum remove mysql mysql-server 2. rem...
mysql安装配置教程

mysql安装配置教程

互联网公司安装MySQL规范 MySQL安装方式:推荐使用二进制安装(其他安装方式:源码编译安装、yum、rpm) MySQL运行用户:mysql:mysql注意该用户是虚拟用户,只是用于mysql进程运行使用,不...
Shell脚本监控Mysql主从同步状态+钉钉提醒

Shell脚本监控Mysql主从同步状态+钉钉提醒

脚本编写 vim mysql_status.sh #!/bin/bashDING_TOKEN='https://oapi.dingtalk.com/robot/send?access_token=xxx'MYSQL_PORT=3306MYSQL_VIP1=192.168.1.111MYSQL_VIP2=192.168.1.112MYSQL_USERNAME=rootMYSQL_PASSWORD=rootGET_MYSQL_PORT=`netstat -na|g...