產業消息

安裝

安裝相關軟體

# yum install mariadb mariadb-server

初始化設定

須先啟用服務,才可進行初始化

# systemctl start mariadb

進行初始化設定

# 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
you haven't set the root password yet, the password will be blank,
so you should just press enter here.
 
Enter current password for root (enter for none):  # 輸入目前 MariaDB 的 root 密碼(第一次設定應該是空的,所以直接「ENTER」即可)
OK, successfully used password, moving on...
 
Setting the root password ensures that nobody can log into the MariaDB
root user without the proper authorisation.
 
Set root password? [Y/n]    # 直接「ENTER」
New password:               # 設定新的密碼
Re-enter new password:      # 再次確認密碼
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# 是否要移除 anonymous user 的資料,直接「ENTER」
 ... 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# 是否只允許讓 root 從 localhost 登入,無法從其他的網路登入,直接「ENTER」
 ... 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# 是否移除 test 的資料庫,直接「ENTER」
 - 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# 是否要重新載入權限的 table 資訊,直接「ENTER」
 ... 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!

服務設置

開機自動啟用服務

# systemctl enable mariadb

參考:https://smalljacky.com/linux/centos/centos7-nginx-mariadb-php-phpmyadmin/

CentOS 7 安裝與設定 Nginx + MariaDB + PHP + phpMyAdmin(LEMP)

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