Bug 1291173 - [RFE] Putting a RHS node into maintenance mode currently seems to do nothing.
Summary: [RFE] Putting a RHS node into maintenance mode currently seems to do nothing.
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Gluster Storage
Classification: Red Hat Storage
Component: doc-Console_Administration_Guide
Version: rhgs-3.1
Hardware: All
OS: Linux
high
medium
Target Milestone: ---
: ---
Assignee: Anjana Suparna Sriram
QA Contact: RHS-C QE
URL:
Whiteboard:
Depends On: 1189285 1230247 1277562 1286636 1286638 1289092 1294754
Blocks: 1260783
TreeView+ depends on / blocked
 
Reported: 2015-12-14 08:49 UTC by Ramesh N
Modified: 2019-10-10 10:41 UTC (History)
22 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of: 1189285
Environment:
Last Closed: 2016-07-07 12:55:19 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
oVirt gerrit 43725 0 None None None Never
oVirt gerrit 43773 0 master MERGED engine: check gluster params while moving Host to maintenance 2016-09-20 05:48:27 UTC
oVirt gerrit 43821 0 None None None Never
oVirt gerrit 48995 0 None None None Never

Comment 3 Anjana Suparna Sriram 2016-01-20 11:31:15 UTC 
Ramesh and Sahina,

Please review the changes and sign-off: http://jenkinscat.gsslab.pnq.redhat.com:8080/job/doc-Red_Hat_Gluster_Storage-3.1-Console_Administration_Guide-en-US%20%28html-single%29/lastStableBuild/artifact/tmp/en-US/html-single/index.html#chap-Managing_Red_Hat_Storage_Hosts
Comment 4 Ramesh N 2016-01-20 11:38:29 UTC 
I have verified the sections "6.2.2. Activating Hosts", "6.2.5. Deleting Hosts" and "6.3.1. Moving Hosts into Maintenance Mode". These are the only places where host is moved to maintenance or host is activated. Changes looks good.
Comment 6 Sahina Bose 2016-01-29 06:19:12 UTC 
Under "Deleting Hosts" -
The note mentions - "If you move the Host under Maintenance mode, it will stop all gluster process such as brick, self-heal, and geo-replication. Once the Host is activated, all gluster processes will be restarted automatically. "
The activation bit is not relevant under Deletion.
Would it be appropriate to mention in the note, that since the gluster services are stopped, the gluster peer detach does not remove the gluster related info stored under /var/lib/glusterd, and this will need to be manually cleared before the host can be re-added to another cluster?
Comment 7 Anjana Suparna Sriram 2016-02-05 03:57:29 UTC 
Sahina,

I have made the changes. Please review the changes and sign-off: 

http://jenkinscat.gsslab.pnq.redhat.com:8080/job/doc-Red_Hat_Gluster_Storage-3.1-Console_Administration_Guide-en-US%20%28html-single%29/lastStableBuild/artifact/tmp/en-US/html-single/index.html#chap-Managing_Red_Hat_Storage_Hosts
Comment 8 Sahina Bose 2016-02-05 07:39:20 UTC 
Under "Deleting Hosts" -
"If you wish to resue this host, ensure to remove the gluster related information stored in /var/lib/glusterd manually. All gluster processes will be restarted automatically once the host is activated. "

typo in reuse.

"All gluster processes will be restarted automatically once the host is activated." - remove this line from this note. It is not relevant under "Deleting Hosts" section
Comment 9 Sahina Bose 2016-02-08 08:21:22 UTC 
Changes look good.
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