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

InnoDB存储引擎1天前 (10-30)
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

InnoDB存储引擎1天前 (10-30)
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

InnoDB存储引擎1天前 (10-30)
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

InnoDB存储引擎1天前 (10-30)
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

InnoDB存储引擎1天前 (10-30)
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...

Shell脚本监控Mysql主从同步状态+钉钉提醒

InnoDB存储引擎1天前 (10-30)
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...

mysql安装配置教程

InnoDB存储引擎1天前 (10-30)
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...

MySQL5.7.26安装

InnoDB存储引擎1天前 (10-30)
MySQL下载教程请参考:http://xiazai.cuohei.com/ 安装MySQL5.7.26 。创建MySQL虚拟用户 useradd -s /sbin/nologin -M mysql id mysql 。创建目录 mkdir -p /server/tools mkdir -p /opt/mysql mkdir -p /data/mysql/mysql3306/{data,l...

centos/suse安装离线mysql

InnoDB存储引擎1天前 (10-30)
1. 检查操作系统是否有自带的mysql相关包并卸载 rpm -qa |grep mariadb||mysql||perconarpm -e mariadb-libs-5.5.68-1.el7.x86_64 如果报错依赖其他的什么包,也使用 rpm -e 卸载掉 2. 获取mysql的软件包 cd /opt...

Linux下的mysql5.7的安装

InnoDB存储引擎1天前 (10-30)
一、下载MYSQL 在官方网站下载MySQL安装包,下载地址: https://www.mysql.com/downloads/ 安装MYSQL 解压MySQL安装包 tar -zxvf mysql-5.7.22-linux-glibc2.12-x86_64.tar.gz mv mysql-5.7.22-linux-glibc2.12-x86_64 /usr/local/m...

C 扩展库 - mysql API CRUD

InnoDB存储引擎1天前 (10-30)
CRUD table create table if not exists `student` ( `id` int auto_increment, `name` varchar(16) not null, `age` int not null, `address` varchar(128) not null, primary key (`id`))ENGINE=InnoDB DEFAULT CHARSET=utf8; code //// Created by zhangro...

Linux下的mysql5.7的安装

InnoDB存储引擎1天前 (10-30)
一、下载MYSQL 在官方网站下载MySQL安装包,下载地址: https://www.mysql.com/downloads/ 安装MYSQL 解压MySQL安装包 tar -zxvf mysql-5.7.22-linux-glibc2.12-x86_64.tar.gz mv mysql-5.7.22-linux-glibc2.12-x86_64 /usr/local/m...