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Bug #33943

Content migration fails with 502 Proxy Error

Added by Richard Stempfl 6 months ago. Updated 6 months ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
-
Target version:
Difficulty:
Triaged:
Yes
Bugzilla link:
Pull request:
Fixed in Releases:
Found in Releases:
Red Hat JIRA:

Description

When i start the content prepare tasks with foreman-maintain content prepare the task ends with 502 Proxy Error.
I can not see why this happens, but it happens always even when i retry the command to start the prepare again.

foreman-maintain content prepare
Running Prepare content for Pulp 3
================================================================================
Prepare content for Pulp 3: 
Rubocop not loaded.
Rubocop not loaded.
Checking for valid Katello configuraton.
Starting task.
2021-11-17 11:23:42 +0100: Importing migrated yum repositories: 41/43Migration failed, You will want to investigate: https://johnny.nr.eight/foreman_tasks/tasks/df15003c-867e-4014-81a7-81fb9ab6de81
rake aborted!
ForemanTasks::TaskError: Task df15003c-867e-4014-81a7-81fb9ab6de81: Pulp2to3MigrationClient::ApiError: Error message: the server returns an error
HTTP status code: 502
Response headers: {"Date"=>"Wed, 17 Nov 2021 10:23:12 GMT", "Server"=>"Apache", "Content-Length"=>"429", "Content-Type"=>"text/html; charset=iso-8859-1"}
Response body: <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>502 Proxy Error</title>
</head><body>
<h1>Proxy Error</h1>
<p>The proxy server received an invalid
response from an upstream server.<br />
The proxy server could not handle the request <em><a href="/pulp/api/v3/pulp2content/">GET&nbsp;/pulp/api/v3/pulp2content/</a></em>.<p>
Reason: <strong>Error reading from remote server</strong></p></p>
</body></html>
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.18.4/lib/katello/tasks/pulp3_migration.rake:39:in `block (2 levels) in <top (required)>'
/opt/rh/rh-ruby25/root/usr/share/gems/gems/rake-12.3.3/exe/rake:27:in `<top (required)>'
Tasks: TOP => katello:pulp3_migration
(See full trace by running task with --trace)
                                                                      [FAIL]
Failed executing foreman-rake katello:pulp3_migration, exit status 1
--------------------------------------------------------------------------------
Scenario [Prepare content for Pulp 3] failed.

The following steps ended up in failing state:

  [content-prepare]

Resolve the failed steps and rerun
the command. In case the failures are false positives,
use --whitelist="content-prepare" 

All other pulp tasks in this task are completed successfully.

History

#1 Updated by James Jeffers 6 months ago

  • Target version changed from Katello 4.4.0 to Katello Recycle Bin
  • Status changed from New to Closed

Can you open a discussion re this problem on the community forums? At this point there is no planned 3.18 update?

Might be useful to upgrade to 3.18.5 before running the migration, just in case.

#2 Updated by James Jeffers 6 months ago

  • Triaged changed from No to Yes

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