啟動成功後登入MySQL

[[email protected] ~]# /usr/local/mysql/bin/mysql -S /tmp/mysql3308.sock -A

mysql> use mysql;

Database changed

mysql> select version();
+------------+
| version()  |
+------------+
| 5.7.19-log |
+------------+
1 row in set (0.00 sec)

mysql> select user,host from user;
+---------------+-----------+
| user          | host      |
+---------------+-----------+
| lepus         | %         |
| lepus_monitor | %         |
| ssluser       | %         |
| mysql.session | localhost |
| mysql.sys     | localhost |
| root          | localhost |
+---------------+-----------+
6 rows in set (0.00 sec)

mysql> alter user 'root'@localhost identified by 'root';
Query OK, 0 rows affected (0.02 sec)

mysql> flush privileges;
Query OK, 0 rows affected (0.02 sec)

mysql> update user set host='%' where user='root';
Query OK, 1 row affected (0.01 sec)
Rows matched: 1  Changed: 1  Warnings: 0

mysql> flush privileges;
Query OK, 0 rows affected (0.01 sec)

mysql> select user,host from user;
+---------------+-----------+
| user          | host      |
+---------------+-----------+
| lepus         | %         |
| lepus_monitor | %         |
| root          | %         |
| ssluser       | %         |
| mysql.session | localhost |
| mysql.sys     | localhost |
+---------------+-----------+

6 rows in set (0.00 sec)

重新登入

[[email protected] ~]# /usr/local/mysql/bin/mysql -uroot -p -S /tmp/mysql3308.sock -A