Mac下MySQL环境搭建的步骤详解
发布时间：08/01 来源：未知 浏览：
关键词：
Mac 下安装 MySQL 还是很利便的, 总结来看有2个办法。
办法一：用dmg镜像安装
1、安装
官网下载好 MySQL Mac 版安装包，通例步骤安装，安装历程中会涌现如下提醒：
2019-03-24T18:27:31.043133Z 1 [Note] A temporary password is generated for root@localhost: TdfRm19!o0Xi
其中TdfRm19!o0Xi是初始密码，最佳先记住！
2、登陆
在终端下令行 登陆mysql:
$ mysql -u root -p # 输入上述密码即可
要是这一步提醒: bash: mysql: command not found, 施行下面2个下令做个软连贯即可：
cd /usr/local/bin ln -fs /usr/local/mysql-8.0.11-macos10.13-x86_64/bin/mysql mysql
3、修改密码
在 MySQL8.0.4 之前，施行 SET PASSWORD=PASSWORD('新密码') 即可。但新版本不克不及这样改了，由于密码认证变了。概括步骤可以参照 https://blog.csdn.net/yi247630676/article/details/80352655。
办法二：用 Homebrew 进行安装
总所周知，Mac 可以应用 homebrew 进行安装治理，十分利便，要是没有安装 homebrew, 可以点击 https://brew.sh/ 安装。
下面是 mysql 的安装方式
$ brew install mysql # 安装指定版本： brew install mysql@1.1.1
接下来只有期待就可以了，涌现下面文字后我们已经很分明我们需要做什么了：
==> mysql
We've installed your MySQL database without a root password. To secure it run:
mysql_secure_installation
MySQL is configured to only allow connections from localhost by default
To connect run:
mysql -u root
To have launchd start mysql now and restart at login:
brew services start mysql
Or, if you don't want/need a background service you can just run:
mysql.server start按注明继续施行，进行初始化操纵：
$ myysql_secure_installation
初始化历程中会有许多题目，下列是概括题目局部，以注释为解释：
Would you like to setup VALIDATE PASSWORD component? Press y|Y for Yes, any other key for No: Y ## 回复y 需要密码8位以上，回复n 则不做限定 The password validation component is not available. Proceeding with the further steps without the component. Please set the password for root here. New password: ## 设定你的密码 Re-enter new password: ## 再次输入你的密码 By default, a MySQL installation has an anonymous user, allowing anyone to log into MySQL without having to have a user account created for them. This is intended only for testing, and to make the installation go a bit smoother. You should remove them before moving into a production environment. Remove anonymous users? (Press y|Y for Yes, any other key for No) : Y ## 可否移除匿名会员。考虑平安我选了y Success. Normally, root should only be allowed to connect from 'localhost'. This ensures that someone cannot guess at the root password from the network. Disallow root login remotely? (Press y|Y for Yes, any other key for No) : Y ## 可否允许长途连mysql 的 root。我用做当地调试，不是长途办事器，所以y了 Success. By default, MySQL comes with a database named 'test' that anyone can access. This is also intended only for testing, and should be removed before moving into a production environment. Remove test database and access to it? (Press y|Y for Yes, any other key for No) : Y ## 可否y了删除test数据库，我选了y - Dropping test database... Success. - Removing privileges on test database... Success. Reloading the privilege tables will ensure that all changes made so far will take effect immediately. Reload privilege tables now? (Press y|Y for Yes, any other key for No) : y ## 选y, 从新加载权限列表 Success. All done!
到此配置就完毕了，下面我们启动 mysql 即可，记住下列下令：
$ mysql -u root -p ## 登陆 mysql $ brew services start mysql@5.7 ## 启动 mysql $ brew services stop mysql@5.7 ## 休止 mysql $ mysql.server start ## 启动 mysql(无后台办事)
本篇文章到这里就已经全部完毕了，更多其他出色内容可以关注百分百源码网的MySQL视频教程栏目！
以上就是Mac下MySQL环境搭建的步骤详解的细致内容，更多请关注 百分百源码网 其它相干文章！
