一、查詢MariaDB包mysql
[root@test ~]# yum list all | grep mariadb
二、安裝mariaDBsql
[root@test ~]# yum -y install mariadb-server
三、配置mariaDB數據庫
[root@test ~]# systemctl start mariadb #啓動MariaDB [root@test ~]# systemctl enable mariadb #設置MariaDB爲開機自啓動 [root@test ~]# netstat -ntlp #查看3306端口是否成功啓動 [root@test ~]# mysql_secure_installation #首次安裝須要進行數據庫的配置 Enter current password for root (enter for none): # 輸入數據庫超級管理員root的密碼(注意不是系統root的密碼),第一次進入尚未設置密碼則直接回車 Set root password? [Y/n] # 設置密碼,y New password: # 新密碼 Re-enter new password: # 再次輸入密碼 Remove anonymous users? [Y/n] # 移除匿名用戶, y Disallow root login remotely? [Y/n] # 拒絕root遠程登陸,y Remove test database and access to it? [Y/n] # 刪除test數據庫,y:刪除。n:不刪除,數據庫中會有一個test數據庫,通常不須要 Reload privilege tables now? [Y/n] # 從新加載權限表,y。或者重啓服務也許
四、登陸測試mariaDBbash
[root@test ~]# mysql -u root -p Enter password: Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 8 Server version: 5.5.60-MariaDB MariaDB Server Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. MariaDB [(none)]> MariaDB [(none)]>quit