其实都是一些输出信息。但是这里仔细看的话，他们有教我们下一步怎么做。
To start mysqld at boot time you have to copy support-files/mysql.server to the right place for your system PLEASE REMEMBER TO SET A PASSWORD FOR THE MariaDB root USER ! To do so, start the server, then issue the following commands: '/usr/local/mysql/bin/mysqladmin' -u root password 'new-password' '/usr/local/mysql/bin/mysqladmin' -u root -h node2.bc.com password 'new-password' Alternatively you can run: '/usr/local/mysql/bin/mysql_secure_installation' which will also give you the option of removing the test databases and anonymous user created by default. This is strongly recommended for production servers. See the MariaDB Knowledgebase at http://mariadb.com/kb or the MySQL manual for more instructions. You can start the MariaDB daemon with: cd '/usr/local/mysql' ; /usr/local/mysql/bin/mysqld_safe --datadir='/datadir' You can test the MariaDB daemon with mysql-test-run.pl cd '/usr/local/mysql/mysql-test' ; perl mysql-test-run.pl(7)设置开机启动
[root@node2 mysql]# cp /usr/local/mysql/support-files/mysql.server /etc/rc.d/init.d/mysqld [root@node2 mysql]# chkconfig --add mysqld [root@node2 ~]# chkconfig mysqld on