[Impact] ceph-osd daemon is unable to start on fresh installs or post upgrade
[Test Case] Deploy ceph with OSD units ceph-osd will fail to start
[Regression Risk] Reverts ceph to its pre-pacific configuration for this option.
[Original Bug Report] Ceph Pacific Ubuntu 20.04 (but 21.04 has the same change)
Upstream pull: https://github.com/ceph/ceph/pull/40845
Upstream enabled ProtectClock=true as part of a change to reduce permissions needed for daemons - however this has the side effect of disabling access to block devices, which is needed for the ceph-osd daemon (at least).
[Impact]
ceph-osd daemon is unable to start on fresh installs or post upgrade
[Test Case]
Deploy ceph with OSD units
ceph-osd will fail to start
[Regression Risk]
Reverts ceph to its pre-pacific configuration for this option.
[Original Bug Report]
Ceph Pacific
Ubuntu 20.04 (but 21.04 has the same change)
Upstream pull: https:/ /github. com/ceph/ ceph/pull/ 40845
Upstream enabled ProtectClock=true as part of a change to reduce permissions needed for daemons - however this has the side effect of disabling access to block devices, which is needed for the ceph-osd daemon (at least).