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Merge pull request #12138 from oritwas/wip-rgw-doc-upgrade-region-pool

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rgw: add documentation for upgrading with rgw_region_root_pool

Reviewed-by: Casey Bodley <cbodley@redhat.com>
Reviewed-by: Abhishek Lekshmanan <abhishek@suse.com>
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Casey Bodley 2016-11-30 09:50:45 -05:00 committed by GitHub
commit b3e2719abd
1 changed files with 8 additions and 2 deletions
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doc/radosgw/upgrade_to_jewel.rst
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@ -9,12 +9,18 @@ Upgrade of :term:`Ceph Object Gateway` to older versions of jewel (up to 10.2.3
Mixed version of :term:`Ceph Object Gateway` is not supported
Backup of old configuration
================
===========================
rados mkpool .rgw.root.backup
rados cppool .rgw.root .rgw.root.backup
Non default setting for `rgw region root pool`
==============================================
If an existing multisite configuration uses a non-default setting for
`rgw region root pool`, the new pool settings `rgw zonegroup root pool`,
`rgw period root pool` and `rgw realm root pool` should be set to match.
Fix confgiuration after upgrade
================
===============================
Stop all :term:`Ceph Object Gateway` running in the cluster.
Run the following commands:::