Issue #7321
Updated by ppicka about 4 years ago
I had set up pulpcore and pulp_rpm and had working repos that I had synced successfully.
It stopped working when I upgraded pulp_core from v3.4.2 to v3.5.0.
Interestingly the error message does not mention the remote url the way it is in the remote object.
E.g. for this remote:
```
{
"pulp_href": "/pulp/api/v3/remotes/rpm/rpm/dcebc720-cec0-440d-8327-605ebefef778/",
"pulp_created": "2020-08-14T19:30:59.442292Z",
"name": "test",
"url": "https://fixtures.pulpproject.org/rpm-unsigned/",
"ca_cert": null,
"client_cert": null,
"client_key": null,
"tls_validation": true,
"proxy_url": http://<my own proxy>,
"username": null,
"password": null,
"pulp_last_updated": "2020-08-14T19:30:59.442315Z",
"download_concurrency": 20,
"policy": "immediate",
"sles_auth_token": null
}
```
```
Aug 14 21:49:42 chsss039 rq[303140]: aiohttp.client_exceptions.ClientConnectorError: Cannot connect to host fixtures.pulpproject.org:443 ssl:default [Connect call failed ('8.43.85.236', 443)]
Aug 14 21:49:42 chsss039 rq[303140]: Traceback (most recent call last):
File "/var/lib/pulp/pulpvenv/lib64/python3.6/site-packages/aiohttp/connector.py", line 936, in _wrap_create_connection
return await self._loop.create_connection(*args, **kwargs) # type: ignore # noqa
File "/usr/lib64/python3.6/asyncio/base_events.py", line 794, in create_connection
raise exceptions[0]
File "/usr/lib64/python3.6/asyncio/base_events.py", line 781, in create_connection
yield from self.sock_connect(sock, address)
File "/usr/lib64/python3.6/asyncio/selector_events.py", line 439, in sock_connect
return (yield from fut)
File "/usr/lib64/python3.6/asyncio/selector_events.py", line 469, in _sock_connect_cb
raise OSError(err, 'Connect call failed %s' % (address,))
Aug 14 21:49:42 chsss039 rq[303140]: TimeoutError: [Errno 110] Connect call failed ('8.43.85.236', 443)
Aug 14 21:49:42 chsss039 rq[303140]: The above exception was the direct cause of the following exception:
Aug 14 21:49:42 chsss039 rq[303140]: Traceback (most recent call last):
File "/var/lib/pulp/pulpvenv/lib64/python3.6/site-packages/rq/worker.py", line 886, in perform_job
rv = job.perform()
File "/var/lib/pulp/pulpvenv/lib64/python3.6/site-packages/rq/job.py", line 664, in perform
self._result = self._execute()
File "/var/lib/pulp/pulpvenv/lib64/python3.6/site-packages/rq/job.py", line 670, in _execute
return self.func(*self.args, **self.kwargs)
File "/var/lib/pulp/pulpvenv/lib64/python3.6/site-packages/pulp_rpm/app/tasks/synchronizing.py", line 211, in synchronize
remote_url = fetch_remote_url(remote)
File "/var/lib/pulp/pulpvenv/lib64/python3.6/site-packages/pulp_rpm/app/tasks/synchronizing.py", line 136, in fetch_remote_url
downloader.fetch()
File "/var/lib/pulp/pulpvenv/lib64/python3.6/site-packages/pulpcore/download/base.py", line 160, in fetch
return done.pop().result()
File "/var/lib/pulp/pulpvenv/lib64/python3.6/site-packages/pulpcore/download/base.py", line 227, in run
return await self._run(extra_data=extra_data)
File "/var/lib/pulp/pulpvenv/lib64/python3.6/site-packages/pulp_rpm/app/downloaders.py", line 41, in _run
async with self.session.get(url) as response:
File "/var/lib/pulp/pulpvenv/lib64/python3.6/site-packages/aiohttp/client.py", line 1012, in __aenter__
self._resp = await self._coro
File "/var/lib/pulp/pulpvenv/lib64/python3.6/site-packages/aiohttp/client.py", line 483, in _request
timeout=real_timeout
File "/var/lib/pulp/pulpvenv/lib64/python3.6/site-packages/aiohttp/connector.py", line 523, in connect
proto = await self._create_connection(req, traces, timeout)
File "/var/lib/pulp/pulpvenv/lib64/python3.6/site-packages/aiohttp/connector.py", line 859, in _create_connection
req, traces, timeout)
File "/var/lib/pulp/pulpvenv/lib64/python3.6/site-packages/aiohttp/connector.py", line 1004, in _create_direct_connection
raise last_exc
File "/var/lib/pulp/pulpvenv/lib64/python3.6/site-packages/aiohttp/connector.py", line 986, in _create_direct_connection
req=req, client_error=client_error)
File "/var/lib/pulp/pulpvenv/lib64/python3.6/site-packages/aiohttp/connector.py", line 943, in _wrap_create_connection
raise client_error(req.connection_key, exc) from exc
```
It seems to be related to the proxy settings. When I try to synchronize I cannot see the traffic on the proxy server.
How to reproduce:
- On server where pulp is running block outgoing connection (e.g. ip of repo) to repository.
- Try to sync remote with proxy_url
.