1.登录进入部署禅道的Linux服务器

/opt/zbox/run/mysql/mysql -uroot -p

2. 输入默认数据库密码

禅道数据库root默认密码123456

3. 输入： show databases; 显示如下：

+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| zentao             |
| zentaobiz          |
| zentaopro          |
+--------------------+
6 rows in set (0.00 sec)

4. 输入： use zentao;

MariaDB [(none)]> use zentao;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
MariaDB [zentao]>

5. 查询用户账号和密码，执行：select id,account,password from zt_user;

MariaDB [zentao]>  select id,account,password from zt_user;
+----+---------------+----------------------------------+
| id | account       | password                         |
+----+---------------+----------------------------------+
|  1 | admin         | c0a3d0b20f617a23553dfa361c0e7088 |
|  2 | liujin        | c0a3d0b20f617a23553dfa361c0e7088 |
|  3 | wangchengbing | c0a3d0b20f617a23553dfa361c0e7088 |
|  4 | zhaopengwei   | c0a3d0b20f617a23553dfa361c0e7088 |
|  5 | gupengfei     | c0a3d0b20f617a23553dfa361c0e7088 |
|  6 | liyucai       | c0a3d0b20f617a23553dfa361c0e7088 |
|  7 | fujunshen     | c0a3d0b20f617a23553dfa361c0e7088 |
|  8 | puchenglin    | c0a3d0b20f617a23553dfa361c0e7088 |
+----+---------------+----------------------------------+
8 rows in set (0.000 sec)

MariaDB [zentao]>

以上可以看到表中的用户名和密码，还有id，现在我们就根据id进行修改密码

6. 修改，执行：update zt_user set password='e10adc3949ba59abbe56e057f20f883e' where id=1;

MariaDB [zentao]> update zt_user set password='e10adc3949ba59abbe56e057f20f883e' where id=1;
Query OK, 1 row affected (0.00 sec)
Rows matched: 1  Changed: 1  Warnings: 0

MariaDB [zentao]>

显示以上信息表示密码修改成功

加密串：e10adc3949ba59abbe56e057f20f883e 表示密码为：123456

现在管理员的密码已经修改为：123456，就可以去页面登录禅道