[Bug 1804261] Re: Ceph OSD units requires reboot if they boot before vault (and if not unsealed with 150s)

[Launchpad Bug Tracker]

This bug was fixed in the package ceph - 12.2.13-0ubuntu0.18.04.2

---------------
ceph (12.2.13-0ubuntu0.18.04.2) bionic; urgency=medium

  * d/p/bug1871820.patch: Revert change in default concurrency for
    rocksdb background compactions to avoid potential data loss
    (LP: #1871820).

ceph (12.2.13-0ubuntu0.18.04.1) bionic; urgency=medium

  * New upstream point release (LP: #1861793).
  * d/p/bug1847544.patch,ceph-volume-wait-for-lvs.patch,dont-validate-fs-
    caps-on-authorize.patch,issue37490.patch,issue38454.patch,rgw-gc-use-
    aio.patch: Drop, all included in upstream release.
  * d/p/*: Refresh as needed.
  * d/p/bug1804261.patch: Cherry pick fix to ensure that ceph-volume
    tries and interval environment variables are converted to int
    (LP: #1804261).

 -- James Page <james.page at ubuntu.com>  Tue, 19 May 2020 08:40:13 +0100

** Changed in: ceph (Ubuntu Bionic)
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1804261

Title:
  Ceph OSD units requires reboot if they boot before vault (and if not
  unsealed with 150s)

Status in OpenStack ceph-osd charm:
  Invalid
Status in Ubuntu Cloud Archive:
  Fix Released
Status in Ubuntu Cloud Archive queens series:
  Fix Committed
Status in Ubuntu Cloud Archive rocky series:
  Fix Released
Status in Ubuntu Cloud Archive stein series:
  Fix Released
Status in Ubuntu Cloud Archive train series:
  Fix Released
Status in Ubuntu Cloud Archive ussuri series:
  Fix Released
Status in ceph package in Ubuntu:
  Fix Released
Status in ceph source package in Bionic:
  Fix Released
Status in ceph source package in Disco:
  Won't Fix
Status in ceph source package in Eoan:
  Fix Released
Status in ceph source package in Focal:
  Fix Released

Bug description:
  [Impact]
  Various configuration option values that are read from environment variables are incorrectly parsed as strings rather than ints which means that for certain deployment use-cases, the timeouts for starting the ceph-osd volume units cannot be increased to accommodate dependencies starting first.

  [Test Case]
  Deploy ceph with vault for key management
  set a systemd override for ceph-volume@
  Environment=CEPH_VOLUME_SYSTEMD_TRIES=2000
  Seal vault units (by restarting the vault service)
  Reboot ceph-osd machines - Environment override is ignored as its not correctly parsed.

  [Regression Potential]
  Low - this fix has been accept upstream in later releases.

  
  [Original Bug Report]
  In a scenario where Ceph is encrypted and using Vault as the keymanager, in a scenario where vault and ceph are both stopped, any OSDs on the unit(s) affected will require a further reboot if they try to start before vault is unsealed.

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