操作流程:
1、进入harbor数据库容器
```shell
kubectl exec -it harbor-harbor-database-0 -n harbor -- /bin/bash
```
2、进入postgresql数据库
```shell
psql -U postgres -d postgres -h 127.0.0.1 -p 5432
```
3、切换到registry数据库
```shell
postgres=# \c registry
```
4、查看现有账号
```shell
registry=# select * from harbor_user;
user_id | username | email | password | realname | comment | deleted | reset_uuid | salt
| sysadmin_flag | creation_time | update_time | password_version
---------+-----------+-----------------------+----------------------------------+----------------+----------------+---------+------------+----------------------------
------+---------------+----------------------------+----------------------------+------------------
2 | anonymous | anonymous@example.com | | anonymous user | anonymous user | t | |
| f | 2022-05-09 14:12:03.647632 | 2022-06-16 17:18:01.383232 | sha1
1 | admin | admin@example.com | b56a34d6c105ffa3f3ebde1397900999 | system admin | admin user | f | | ay3bp5yc9fw8lplxih43nsrplab
h8se3 | t | 2022-05-09 14:12:03.647632 | 2022-06-16 17:18:01.383232 | sha1
(2 rows)
```
5、update admin数据记录, 将密码重置为`Harbor12345`
```shell
update harbor_user set password='a71a7d0df981a61cbb53a97ed8d78f3e', salt='ah3fdh5b7yxepalg9z45bu8zb36sszmr' where username='admin';
```
6、退出数据库
```shell
\q
```
7、使用web ui登录harbor，修改admin密码为强密码
