Ceph » mgr » Dashboard

Description of problem¶

The Dashboard RGW tab returns http 500 because the dashboard trys to connect via ssl to an ip address instead of the dns name of the rados gateway.

Environment¶

• ceph version string: 16.2.9
• Platform (OS/distro/release): Oracle Linux 8
• Cluster details (nodes, monitors, OSDs): Not relevant
• Did it happen on a stable environment or after a migration/upgrade?:
• Browser used (e.g.: Version 86.0.4240.198 (Official Build) (64-bit)):Not relevant

How reproducible¶

Steps:
1. have ssl configured on rgw (ssl verify on)
2. click on the ceph dashboard Object Gateway Tab

Exception:

Traceback (most recent call last):
  File "/usr/share/ceph/mgr/dashboard/rest_client.py", line 399, in do_request
    url, headers=request_headers, params=params, auth=self.auth)
  File "/lib/python3.6/site-packages/requests/sessions.py", line 546, in get
    return self.request('GET', url, **kwargs)
  File "/usr/share/ceph/mgr/dashboard/rest_client.py", line 48, in request
    return super(TimeoutRequestsSession, self).request(*args, **kwargs)
  File "/lib/python3.6/site-packages/requests/sessions.py", line 533, in request
    resp = self.send(prep, **send_kwargs)
  File "/lib/python3.6/site-packages/requests/sessions.py", line 646, in send
    r = adapter.send(request, **kwargs)
  File "/lib/python3.6/site-packages/requests/adapters.py", line 514, in send
    raise SSLError(e, request=request)
requests.exceptions.SSLError: HTTPSConnectionPool(host='10.88.7.67', port=443): Max retries exceeded with url: /admin/metadata/user?myself (Caused by SSLError(CertificateError("hostname '10.88.7.67' doesn't match either of 's3dev-c01rg
w.lan', '*.s3dev-c01rgw.lan', 's3dev-c01rgw01.lan', '*.s3dev-c01rgw01.lan', 's3dev-c01rgw02.lan', '*.s3dev-c01rgw02.lan', 's3dev-c01rgw03.lan', '*.s3dev-c01rgw03.lan'" 
,),))

Additional info¶

I already opened a PR: https://github.com/ceph/ceph/pull/47207