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Bug 1455640

Summary: When upgrading from 9 to 10, apache is not starting on the controller
Product: Red Hat OpenStack Reporter: Yolanda Robla <yroblamo>
Component: openstack-tripleoAssignee: Lukas Bezdicka <lbezdick>
Status: CLOSED DUPLICATE QA Contact: Arik Chernetsky <achernet>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 10.0 (Newton)CC: aguetta, aschultz, lbezdick, mburns, rhel-osp-director-maint, sathlang, yroblamo
Target Milestone: ---Keywords: Triaged
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Hardware: Unspecified   
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Last Closed: 2017-06-21 10:46:32 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Yolanda Robla 2017-05-25 16:35:05 UTC 
Description of problem:

When upgrading from 9 to 10, the upgrade from pacemaker in the controller is not starting. When trying to debug manually, i'm getting this error:

SSLSessionCache: 'shmcb' session cache not supported (known names: ). Maybe you need to load the appropriate socache module (mod_socache_shmcb?).


I had to manually add the module to apache:

cat  /etc/httpd/conf.modules.d/00-ssl.conf 
LoadModule ssl_module modules/mod_ssl.so
LoadModule socache_shmcb_module modules/mod_socache_shmcb.so

After manually adding the socache module, it started to work again
Comment 2 Lukas Bezdicka 2017-06-21 10:46:32 UTC 

*** This bug has been marked as a duplicate of bug 1448420 ***
Comment 3 Red Hat Bugzilla 2023-09-14 03:58:07 UTC 
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days