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Additional info: This bug tracks the following use case from CNS 3.4 Content Plan: https://docs.google.com/document/d/1SrbUxavmmdbLn7FT2nhOAlX0Q3VTsqPCZyx6wV3gjn0/edit# Use Case #2: As an administrator, I need to upgrade my CNS deployment from OpenShift Container Platform 3.3 to OpenShift Container Platform 3.4. - Provide detailed upgrade instructions that are also prefaced with any recommendations/best practices.
[Cancelling the need info in BZ# 1386676 and adding it here. This comment seems more relevant to this bug.] Anjana, For upgrade, Ken has added the following note to the Resource List [1] doc: >>>> RHGS volmanager (heketi) container image upgrade steps - ownership on QE to test, discover steps and provide to CCS for documentation, Devel to assist QE in process. <<<< Could you let me know the QE contact and the timelines of when they would be providing the inputs to the CCS? Thanks! [1] https://docs.google.com/document/d/1aixoTr0qI6tNCtX3g7FGHthjcZBxYKgJ9t0A-EXqUyo/edit
Anoop, Raising an early need info to just let you know that I am waiting for the upgrade information :). Thanks!
Steps: 1. Update the heketi packages. Commands - yum update heketi-templates -y yum update heketi-client -y 2. Update the heketi pod. Command - oc deploy heketi --latest ( generic -> oc deploy <dc-name> --latest )
The draft of the Upgrade chapter is available at: https://docs.google.com/document/d/1SaOgjvjexK_4UyPrnBP2Huw-vLyOkjERqAJSaazkQsk/edit#
The draft of the Upgrade chapter is available at: https://docs.google.com/document/d/1SaOgjvjexK_4UyPrnBP2Huw-vLyOkjERqAJSaazkQsk/edit# Apeksha, could you please review and let me know if it requires any change? Thanks!
Apeksha, I have ported the content of the Upgrade chapter to the CNS guide and is available at: https://doc-stage.usersys.redhat.com/documentation/en/red-hat-gluster-storage/3.1/single/container-native-storage-for-openshift-container-platform/#chap-Documentation-Red_Hat_Gluster_Storage_Container_Native_with_OpenShift_Platform-Upgrade Please review and let me know if it requires any change. Also, do let me know if there are any recommendations/best practices to be followed during/after/before the upgrade. Moving the bug ON_QA. Thanks!
I have updated the Upgrade chapter based on Comment 13. Link to the latest doc: http://ccs-jenkins.gsslab.brq.redhat.com:8080/job/doc-Red_Hat_Gluster_Storage-3.4-Container_Native_Storage_with_OpenShift_Platform-branch-upgrade_3.3_to_3.4/lastSuccessfulBuild/artifact/tmp/en-US/html-single/index.html#idm139931462049456
1. We need to provide upgrade link of openshift document and not installation guide. 2. step 5- there are 2 examples, just give one with nodename and one generic saying <IP/nodename> 3. step 11- we need to mention that we are deleting service and route as well. 4. step 13- this step is not to deploy deploy-heketi but only heketi. we are not deploying deploy-heketi during upgrade
I have made the changes suggested in Comment 16. Link to the latest doc: http://ccs-jenkins.gsslab.brq.redhat.com:8080/job/doc-Red_Hat_Gluster_Storage-3.4-Container_Native_Storage_with_OpenShift_Platform-branch-master/lastSuccessfulBuild/artifact/tmp/en-US/html-single/index.html#idm139945296149856