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.Szabo@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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