Bug for jupyterhub

[yuanssssss]

Describe the bug

use the the latest version can't login because of Invalid username or password.

Bug source

• [x ] Bugs from first use

System Environment

the inner image maker.

Application Version

latest

[qiaofeng1227]

You can successfully install jupyterhub4.0, but jupyterhub latest or 5.1 error.

[E 2024-08-07 02:39:49.998 JupyterHub proxy:949] api_request to proxy failed: HTTP 403: Forbidden
[E 2024-08-07 02:39:49.998 JupyterHub app:3873]
    Traceback (most recent call last):
      File "/usr/local/lib/python3.10/dist-packages/jupyterhub/app.py", line 3871, in launch_instance_async
        await self.start()
      File "/usr/local/lib/python3.10/dist-packages/jupyterhub/app.py", line 3658, in start
        await self.proxy.get_all_routes()
      File "/usr/local/lib/python3.10/dist-packages/jupyterhub/proxy.py", line 989, in get_all_routes
        resp = await self.api_request('', client=client)
      File "/usr/local/lib/python3.10/dist-packages/jupyterhub/proxy.py", line 953, in api_request
        result = await exponential_backoff(
      File "/usr/local/lib/python3.10/dist-packages/jupyterhub/utils.py", line 249, in exponential_backoff
        ret = await maybe_future(pass_func(*args, **kwargs))
      File "/usr/local/lib/python3.10/dist-packages/jupyterhub/proxy.py", line 938, in _wait_for_api_request
        return await client.fetch(req)
    tornado.httpclient.HTTPClientError: HTTP 403: Forbidden

02:39:50.198 [ConfigProxy] info: Proxying http://*:8000 to (no default)
02:39:50.200 [ConfigProxy] info: Proxy API at http://127.0.0.1:8001/api/routes
02:39:50.201 [ConfigProxy] error: Uncaught Exception: listen EADDRINUSE: address already in use :::8000
02:39:50.202 [ConfigProxy] error: Error: listen EADDRINUSE: address already in use :::8000

[chendelin1982]

[W 2024-08-12 06:48:40.721 JupyterHub auth:1374] PAM Authentication failed (admin@43.159.230.221): [PAM Error 7] Authentication failure
[W 2024-08-12 06:48:40.722 JupyterHub base:979] Failed login for admin
[I 2024-08-12 06:48:40.723 JupyterHub log:192] 200 POST /hub/login?next=%2Fhub%2F (@43.159.230.221) 3813.44ms

[zhaojing1987]

官方文档

问题描述：用户不能登录

解决方案：

1. 定义配置文件：src/jupyterhub_config.py 并配置如下：

   c.Authenticator.allow_all = True
   #c.Authenticator.allow_existing_users = True
   #c.LocalAuthenticator.create_system_users = True

2. 挂载配置文件：

   volumes:
     - ./src/jupyterhub_config.py:/etc/jupyterhub/jupyterhub_config.py

3. 修改jupyterhub启动方式，从配置文件启动

   command:
     - sh
     - -c 
     - |
         [ ! -d /usr/local/lib/python3.10/dist-packages/jupyterlab ] && pip install jupyterlab
         [ -z "`grep -w ^$$USERNAME /etc/passwd`" ] && useradd $$USERNAME -m && echo $$USERNAME:$$PASSWORD | chpasswd
         jupyterhub -f /etc/jupyterhub/jupyterhub_config.py      

[chendelin1982]

fix