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Ubuntu 22.04 安装MariaDB 提供本地服务

时间:2024-06-21 09:21:07浏览次数:24  
标签:... MariaDB Success mysql 22.04 Ubuntu password root

  1. 打开终端。

  2. 更新包列表:

    sudo apt update

  3. 安装MariaDB服务器:

    sudo apt install mariadb-server
  4. 安装完成后,运行安全安装脚本来设置密码和调整安全选项:

    sudo mysql_secure_installation
    root@seafile-server:/opt# mysql_secure_installation
    
    NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB
          SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY!
    
    In order to log into MariaDB to secure it, we'll need the current
    password for the root user. If you've just installed MariaDB, and
    haven't set the root password yet, you should just press enter here.
    
    Enter current password for root (enter for none):
    OK, successfully used password, moving on...
    
    Setting the root password or using the unix_socket ensures that nobody
    can log into the MariaDB root user without the proper authorisation.
    
    You already have your root account protected, so you can safely answer 'n'.
    
    Switch to unix_socket authentication [Y/n] n
     ... skipping.
    
    You already have your root account protected, so you can safely answer 'n'.
    
    Change the root password? [Y/n] Y
    New password:
    Re-enter new password:
    Password updated successfully!
    Reloading privilege tables..
     ... Success!
    
    
    By default, a MariaDB installation has an anonymous user, allowing anyone
    to log into MariaDB 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? [Y/n] 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? [Y/n] Y
     ... Success!
    
    By default, MariaDB 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? [Y/n] 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? [Y/n] Y
     ... Success!
    
    Cleaning up...
    
    All done!  If you've completed all of the above steps, your MariaDB
    installation should now be secure.
    
    Thanks for using MariaDB!
    root@seafile-server:/opt# systemctl
  5. 启动MariaDB服务:

    sudo systemctl start mysql
  6. 设置MariaDB服务开机自启:

    sudo systemctl enable mysql
  7. 登录到MariaDB以确保一切正常:

    mysql -u root -p

    输入你在安全安装期间设置的密码

标签:...,MariaDB,Success,mysql,22.04,Ubuntu,password,root
From: https://www.cnblogs.com/Magiclala/p/18259905

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