Which ceph version is this? Since Nautilus you can decrease pg numbers
(or let pg-autoscaler do that for you).
Zitat von "Szabo, Istvan (Agoda)" <istvan.sz...@agoda.com>:
Hi,
Originally this pool was created with 512PG which makes couple of
OSDs having 500PG 😲
What is the safe steps to copy over this pool?
These are the files in this pool:
default.realm
period_config.f320e60d-8cff-4824-878e-c316423cc519
periods.18d63a25-8a50-4e17-9561-d452621f62fa.latest_epoch
default.zonegroup.f320e60d-8cff-4824-878e-c316423cc519
zone_info.ba16656f-2191-40bb-bc39-9f19448d215d
periods.6605bb4c-2226-4509-a3be-d5c95300fe14.1
default.zone.f320e60d-8cff-4824-878e-c316423cc519
zonegroup_info.f47a81ba-b214-4b8d-9b0e-84c14bc153cf
periods.f320e60d-8cff-4824-878e-c316423cc519:staging
realms.f320e60d-8cff-4824-878e-c316423cc519.control
periods.6605bb4c-2226-4509-a3be-d5c95300fe14.latest_epoch
realms.f320e60d-8cff-4824-878e-c316423cc519
realms_names.default
periods.18d63a25-8a50-4e17-9561-d452621f62fa.1
zone_names.default
zonegroups_names.default
It’s single site cluster.
Do I need to stop rados gateway?
After I would follow the following steps:
ceph osd pool create .rgw.root.new 8
rados cppool .rgw.root .rgw.root.new
ceph osd pool delete .rgw.root .rgw.root --yes-i-really-really-mean-it
ceph osd pool rename .rgw.root.new .rgw.root
ceph osd pool application enable .rgw.root rgw
Just not sure do I need to create outage request or not due to the
rados stop.
Thank you.
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