tianjiewang的专栏

一、设置mysql免密码登陆 mysql版本为5.7.29，原来的/etc/mysql/my.cnf移动到/etc/mysql/mysql.conf.d/mysqld.cnf 修改配置/etc/mysql/mysql.conf.d/mysqld.cnf [mysqld] skip-grant-tables=1 二、重启数据库服务 sudo service mysql restart 三、...

一、服务器创建新数据库 CREATE DATABASE `activity`; USE mysql; FLUSH PRIVILEGES; GRANT ALL PRIVILEGES ON activity.* to tlwlmy@localhost IDENTIFIED BY '123456'; GRANT ALL PRIVILEGES ON activity.* to tlwlmy@'%' IDE...

一、安装mongo某个版本 sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 0C49F3730359A14518585931BC711F9BA15703C6 echo "deb [ arch=amd64 ] http://repo.mongodb.org/apt/ubuntu trusty/mongodb-org/...