CentOS 7的yum源中貌似沒有正常安裝mysql時的mysql-sever文件,須要去官網上下載mysql
# wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpmsql
# wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm
# rpm -ivh mysql-community-release-el7-5.noarch.rpmspa
# rpm -ivh mysql-community-release-el7-5.noarch.rpm
# yum install mysql-community-serverrest
# yum install mysql-community-server
成功安裝以後重啓mysql服務code
# service mysqld restartserver
# service mysqld restart
初次安裝mysql是root帳戶是沒有密碼的ci
設置密碼的方法get
# mysql -urootit
# mysql -uroot
mysql> set password for ‘root’@‘localhost’ = password('mypasswd');table
mysql>
set
password
for
‘root’@‘localhost’ = password(
'mypasswd'
);
mysql> exit
exit