Bug 986080 - Cartridge cache broken while upgrading to 2.0.30 in PROD
Cartridge cache broken while upgrading to 2.0.30 in PROD
Status: CLOSED DUPLICATE of bug 985514
Product: OpenShift Online
Classification: Red Hat
Component: Containers (Show other bugs)
Unspecified Unspecified
unspecified Severity high
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Assigned To: Jhon Honce
libra bugs
Depends On:
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Reported: 2013-07-18 18:41 EDT by Thomas Wiest
Modified: 2015-05-14 19:24 EDT (History)
1 user (show)

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Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2013-07-26 14:59:25 EDT
Type: Bug
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RHEL 7.3 requirements from Atomic Host:
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Description Thomas Wiest 2013-07-18 18:41:58 EDT
Description of problem:
During the normal process of updating to 2.0.30 in PROD, we started getting these errors in the mcollective log on the ex-nodes.

I, [2013-07-18T15:01:48.235593 #3413]  INFO -- : runner.rb:23:in `block in initialize' Reloading all agents after rec
eiving USR1 signal
W, [2013-07-18T15:01:48.250785 #3413]  WARN -- : agent.rb:234:in `metadata' openshift.rb:23:in `<class:Openshift>': s
etting meta data in agents have been deprecated, DDL files are now being used for this information.
W, [2013-07-18T15:01:48.251170 #3413]  WARN -- : agents.rb:95:in `rescue in activate_agent?' Agent activation check f
or openshift failed: NameError: uninitialized constant OpenShift::Runtime::CartridgeRepository
I, [2013-07-18T15:01:49.212931 #3413]  INFO -- : runner.rb:23:in `block in initialize' Reloading all agents after rec
eiving USR1 signal

Restarting mcollective fixed this problem.

This problem caused the broker cartridge cache to become invalid, which made it so people couldn't create apps.

Version-Release number of selected component (if applicable):

How reproducible:
unkown, but we didn't see this in INT or STG.

Steps to Reproduce:
1. Unknown

Actual results:
Rest API was broken

Expected results:
We should have been able to upgrade without downtime.
Comment 1 Thomas Wiest 2013-07-18 19:16:42 EDT
Dan McPherson asked me to add this line from mcolective.log to this bug:

E, [2013-07-18T18:45:45.282900 #18584] ERROR -- : pluginmanager.rb:171:in `rescue in loadclass' Failed to load MCollective::Agent::Openshift: cannot load such file -- openshift-origin-node/plugins/unix_user_observer
Comment 2 Dan McPherson 2013-07-18 19:41:33 EDT
The fundamental problem is we are updating our source which reloads our mco agent but the puppet changes haven't ran yet.  So any config necessary to run isn't available.  The solution to this is we can not reload the agent as part of rpm install.
Comment 3 Jhon Honce 2013-07-26 14:59:25 EDT

*** This bug has been marked as a duplicate of bug 985514 ***

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