Ceph » mgr » Dashboard

Description of problem¶

While opening Object Gateway tab from left sidebar I get the error

500 - Internal Server Error
The server encountered an unexpected condition which prevented it from fulfilling the request.

Environment¶

• ceph version string: Reef (18.2.0)
• Platform (OS/distro/release): Linux/Ubuntu/Focal
• Cluster details (nodes, monitors, OSDs): 7 nodes, 6 monitors, 144 OSDs
• Did it happen on a stable environment or after a migration/upgrade?: Yes, it happened after upgrading from Quincy to Reef
• Browser used (e.g.: Version 86.0.4240.198 (Official Build) (64-bit)):

How reproducible¶

Steps:

1. Upgrade ceph from Quincy to Reef
2. Open dashboard
3. Go to Object Gateway tab from left sidebar

Actual results¶

I get this alert on dashboard

500 - Internal Server Error
The server encountered an unexpected condition which prevented it from fulfilling the request.

And this is the trace for python

[dashboard ERROR exception] Internal Server Error
                                            Traceback (most recent call last):
                                              File "/usr/share/ceph/mgr/dashboard/services/exception.py", line 47, in dashboard_exception_handler
                                                return handler(*args, **kwargs)
                                              File "/lib/python3.6/site-packages/cherrypy/_cpdispatch.py", line 54, in __call__
                                                return self.callable(*self.args, **self.kwargs)
                                              File "/usr/share/ceph/mgr/dashboard/controllers/_base_controller.py", line 263, in inner
                                                ret = func(*args, **kwargs)
                                              File "/usr/share/ceph/mgr/dashboard/controllers/_rest_controller.py", line 191, in wrapper
                                                return func(*vpath, **params)
                                              File "/usr/share/ceph/mgr/dashboard/controllers/rgw.py", line 108, in list
                                                'port': int(metadata['frontend_config#0'].split('port=')[1])
                                            ValueError: invalid literal for int() with base 10: '8080 ssl_certificate=config://rgw/cert/rgw.rgw'
[dashboard ERROR request] [10.33.48.28:44640] [GET] [500] [0.003s] [admin] [513.0B] /api/rgw/daemon
[dashboard ERROR request] [b'{"status": "500 Internal Server Error", "detail": "The server encountered an unexpected condition which prevented it from fulfilling the request.", "request_id": "fd82351a-7846-4481-9d00-294b278a52fe"}

Expected results¶

Not to see error

Additional info¶

Am I correct?
It seems that it expects to have the integer in line 'port': int(metadata['frontend_config#0'].split('port=')[1]) but it gets the value 8080 ssl_certificate=config://rgw/cert/rgw.rgw and this is the reason it failed