<div dir="ltr">Christina, thanks for reporting back with the solution. Brian opened a PR today to update those docs. If you have a moment to look over those changes and make sure they match the experience you had, that would be greatly appreciated.<div> </div><div><a href="https://github.com/pulp/pulp/pull/2780">https://github.com/pulp/pulp/pull/2780</a> </div><div> </div><div>Thanks!</div><div>Michael</div></div><div class="gmail_extra"> <div class="gmail_quote">On Fri, Oct 7, 2016 at 10:23 AM, Brian Bouterse <<a href="mailto:bbouters@redhat.com" target="_blank">bbouters@redhat.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Thank you so much for posting the info for others. Regarding the future of nodes, the current plan is to deprecate nodes with Pulp 2.11 and remove it entirely from Pulp 3. The recommendation to users is to replace their nodes usage with a "natural sync" where one pulp server sync's content from a feed URL published by another pulp server. This should improve the setup and usage experience for pulp users who need to move content between pulp servers. It should also reduce issues from bugs because the natural sync codepaths receive large amounts of testing. Any feedback on using natural sync as a nodes replacement would be great. -Brian On 10/06/2016 06:03 PM, Christina Plummer wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> I finally discovered the issue - the documentation <a href="https://docs.pulpproject.org/user-guide/nodes.html" rel="noreferrer" target="_blank">https://docs.pulpproject.org/user-guide/nodes.html</a> <<a href="https://docs.pulpproject.org/user-guide/nodes.html?highlight=nodes#child" rel="noreferrer" target="_blank">https://docs.pulpproject.org/user-guide/nodes.html?highlight=nodes#child</a>> was missing a critical step. It is necessary to configure the [oauth] section of server.conf on BOTH the parent and the child nodes, not just on the parent as indicated. There was a previous bugs opened related to this (where I ultimately found my answer), but apparently the devs decided that they don't want people using this functionality anymore so they are leaving the documentation broken: <a href="https://pulp.plan.io/issues/1392" rel="noreferrer" target="_blank">https://pulp.plan.io/issues/1392</a> Posting here in case others run into the same problem. On Thu, Sep 15, 2016 at 7:36 PM, Christina Plummer <<a href="mailto:cplummer@gmail.com" target="_blank">cplummer@gmail.com</a> <div><div class="h5"> <mailto:<a href="mailto:cplummer@gmail.com" target="_blank">cplummer@gmail.com</a>>> wrote: I am having the same problem with pulp-2.9.2, syncing from a RHEL7 parent to a RHEL6 child. I see that several folks have reached out to the list over the years (and I saw several instances on pastebin), but I didn't see any good answers. This is what I have in /var/log/messages on the child: Sep 15 23:32:08 my-child goferd: [INFO][pulp.agent.child-01] gofer.messaging.adapter.connect:28 - connecting: qpid+amqp://my-parent:5672 Sep 15 23:32:08 my-child goferd: [INFO][pulp.agent.child-01] gofer.messaging.adapter.connect:30 - connected: qpid+amqp://my-parent:5672 Sep 15 23:32:08 my-child goferd: [INFO][worker-0] gofer.messaging.adapter.connect:28 - connecting: qpid+amqp://my-parent:5672 Sep 15 23:32:08 my-child goferd: [INFO][worker-0] gofer.messaging.adapter.qpid.connection:106 - open: URL: amqp://my-parent|SSL: ca: None|key: None|certificate: /etc/pki/pulp/consumer/consumer-cert.pem|host-validation: None Sep 15 23:32:09 my-child goferd: [INFO][worker-0] gofer.messaging.adapter.qpid.connection:118 - opened: qpid+amqp://my-parent:5672 Sep 15 23:32:09 my-child goferd: [INFO][worker-0] gofer.messaging.adapter.connect:30 - connected: qpid+amqp://my-parent:5672 Sep 15 23:32:09 my-child goferd: [INFO][worker-0] gofer.rmi.dispatcher:603 - call: Content.update() sn=8c5dae0f-988e-41bc-bcbd-c63fbcef1331 data={'task_id': 'c23271f5-c6c1-45e7-af99-cd61fc208192', 'consumer_id': 'child-01'} Sep 15 23:32:09 my-child pulp: pulp.server.webservices.middleware.exception:INFO: Authentication with username None failed: invalid SSL certificate. Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - synchronization failed Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - Traceback (most recent call last): Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - File "/usr/lib/python2.6/site-packages/pulp_node/handlers/strategies.py", line 99, in synchronize Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - validator.validate(request.bindings) Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - File "/usr/lib/python2.6/site-packages/pulp_node/handlers/validation.py", line 38, in validate Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - self.report.errors.extend(self._validate_plugins(bindings)) Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - File "/usr/lib/python2.6/site-packages/pulp_node/handlers/validation.py", line 54, in _validate_plugins Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - child = ChildServer() Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - File "/usr/lib/python2.6/site-packages/pulp_node/handlers/validation.py", line 72, in __init__ Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - self.importers = self._importers() Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - File "/usr/lib/python2.6/site-packages/pulp_node/handlers/validation.py", line 83, in _importers Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - http = bindings.server_info.get_importers() Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - File "/usr/lib/python2.6/site-packages/pulp/bindings/server_info.py", line 31, in get_importers Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - return self.server.GET(path) Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - File "/usr/lib/python2.6/site-packages/pulp/bindings/server.py", line 92, in GET Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - return self._request('GET', path, queries, ignore_prefix=ignore_prefix) Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - File "/usr/lib/python2.6/site-packages/pulp/bindings/server.py", line 166, in _request Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - self._handle_exceptions(response_code, response_body) Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - File "/usr/lib/python2.6/site-packages/pulp/bindings/server.py", line 207, in _handle_exceptions Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - raise code_class_mappings[response_code](response_body) Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.strategies:112 - PermissionsException: RequestException: GET request on /pulp/api/v2/plugins/importers/ failed with 401 - Authentication with username None failed: invalid SSL certificate. Sep 15 23:32:09 my-child goferd: [ERROR][worker-0] pulp_node.handlers.handler:92 - An unexpected error occurred. repo_id=None Sep 15 23:32:09 my-child goferd: [INFO][worker-0] gofer.agent.rmi:193 - Request: 8c5dae0f-988e-41bc-bcbd-c63fbcef1331, committed Sep 15 23:32:09 my-child goferd: [INFO][worker-0] gofer.agent.rmi:147 - Request: 8c5dae0f-988e-41bc-bcbd-c63fbcef1331 processed in: 1.019 (seconds) Sep 15 23:32:10 my-child goferd: [INFO][worker-0] gofer.messaging.adapter.qpid.connection:136 - closed: qpid+amqp://my-parent:5672 On Tue, Jun 21, 2016 at 3:47 PM, Jo De Troy <<a href="mailto:jo.de.troy@gmail.com" target="_blank">jo.de.troy@gmail.com</a> </div></div><div><div class="h5"> <mailto:<a href="mailto:jo.de.troy@gmail.com" target="_blank">jo.de.troy@gmail.com</a>>> wrote: Hello, I've setup 2 pulp servers on CentOS 7.2 each of them is running Pulp 2.8.3. On the master I've synced some rpm repositories. When I try to sync these to the child pulp server I keep getting the same error. Error occurred during synchronization, check the child node logs for details +----------------------------------------------------------------------+ Child Node Synchronization +----------------------------------------------------------------------+ Repository: Action: Pending Content Sources: Downloads: Id: updates-repo Units: Added: 0 Removed: 0 Updated: 0 +----------------------------------------------------------------------+ The following [1] errors were reported +----------------------------------------------------------------------+ - 01: An unexpected error occurred. repo_id=None I've found the same error via Google multiple times, but I didn't find a working solution. I've set verify_ssl = False in several config files In the /var/log/messages I get pulp: pulp.server.agent.direct.services:INFO: (9547-83232) {'reboot': {'scheduled': False, 'details': {}}, 'details': {'node': {'details': {'errors': [{'error_id': 'exception', 'details': {'message': 'RequestException: GET request on /pulp/api/v2/plugins/importers/ failed with 401 - Authentication with username None failed: invalid SSL certificate.', 'repo_id': None}}], ... Any idea what could be wrong? I've put the logging level to debug, hoping to find the reason Best Regards, Jo _______________________________________________ Pulp-list mailing list </div></div> <a href="mailto:Pulp-list@redhat.com" target="_blank">Pulp-list@redhat.com</a> <mailto:<a href="mailto:Pulp-list@redhat.com" target="_blank">Pulp-list@redhat.com</a>> <a href="https://www.redhat.com/mailman/listinfo/pulp-list" rel="noreferrer" target="_blank">https://www.redhat.com/mailman/listinfo/pulp-list</a> <<a href="https://www.redhat.com/mailman/listinfo/pulp-list" rel="noreferrer" target="_blank">https://www.redhat.com/mailman/listinfo/pulp-list</a>> _______________________________________________ Pulp-list mailing list <a href="mailto:Pulp-list@redhat.com" target="_blank">Pulp-list@redhat.com</a> <a href="https://www.redhat.com/mailman/listinfo/pulp-list" rel="noreferrer" target="_blank">https://www.redhat.com/mailman/listinfo/pulp-list</a> </blockquote><div class="HOEnZb"><div class="h5"> _______________________________________________ Pulp-list mailing list <a href="mailto:Pulp-list@redhat.com" target="_blank">Pulp-list@redhat.com</a> <a href="https://www.redhat.com/mailman/listinfo/pulp-list" rel="noreferrer" target="_blank">https://www.redhat.com/mailman/listinfo/pulp-list</a> </div></div></blockquote></div> </div>