mysql到CentOS7.0改成 mariadb-server
Step1)安裝mariadb-server
#yum install mariadb-server.x86_64
若想要知道這套件安裝了什麼檔案
#rpm -ql mariadb-server.x86_64
Step2)啟動mariadb
service mariadb start
Step3)列出所有服務是否預設啟用
#systemctl list-unit-files 發現mariadb disabled
預設啟用mariadb
#systemctl enable mariadb.service