niewq的专栏

Sql server 2012数据库群集安装

主要知识点：1、使用express新建一个项目2、在package中添加mysql模块{ "name": "application-name", "version": "0.0.1", "private": true, "scripts": { "start": "node app.js" }, &quo

远程mysql出现ERROR 1130 (HY000): Host '172.17.42.1' is not allowed to connect to this MySQL serverERROR 1130: Host ***.***.***.*** is not allowed to connect to this MySQL server说明所连接的用户帐号没有远程连接的权限，只能在本...

CentOS7的yum源中默认好像是没有mysql的。为了解决这个问题，我们要先下载mysql的repo源。1. 下载mysql的repo源$ wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm2. 安装mysql-community-release-el7-5.noarch.rpm包$ sud...