mysql:If 'mysql' is not a typo you can use command-not-found to lookup the package that contains

今天升级安装mysql服务，版本 mysql-5.7.20

安装了mysql,并且mysql进程已经正常启动.

GX-BATCH-DN-T-16:/hadoop# ps -ef | grep mysql

mysql    30434     1  0 16:47 ?        00:00:00 /usr/sbin/mysqld --daemonize --pid-file=/var/run/mysql/mysqld.pid

root     30516 29858  0 17:03 pts/0    00:00:00 grep --color=auto mysql

当使用mysql -uroot -p进行登陆的时候，

报错：If 'mysql' is not a typo you can use command-not-found to lookup the package that contains it, like this: cnf mysql

这个很明显是系统无法找到 mysql这个命令，后来一想，mysql -uroot -p的mysql应该是mysql客户端命令，应该是mysql的客户端没有安装

执行命令：rpm -ivh /hadoop/mysql/mysql-community-client-5.7.20-1.sles12.x86_64.rpm

 即可正常登陆。