Bug 1249132 - ceph-deploy should add OSD filesystem details in /etc/fstab
ceph-deploy should add OSD filesystem details in /etc/fstab
Status: CLOSED NOTABUG
Product: Red Hat Ceph Storage
Classification: Red Hat
Component: Installer (Show other bugs)
1.2.3
All Linux
medium Severity medium
: rc
: 1.3.3
Assigned To: Travis Rhoden
ceph-qe-bugs
:
Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2015-07-31 11:09 EDT by Vimal Kumar
Modified: 2015-12-10 17:47 EST (History)
3 users (show)

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Doc Type: Bug Fix
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Last Closed: 2015-12-10 17:47:52 EST
Type: Bug
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Description Vimal Kumar 2015-07-31 11:09:44 EDT
a) Description of problem:

ceph-deploy should add the OSD filesystem details in /etc/fstab.

This helps to ensure that the OSDs get mounted automatically in case the node reboots. If not, the cluster may not be in a healthy state, and ceph will try to bring in other OSDs to maintain the replica set (if other OSDs are available). This would cause lots of data movement.

b) Version-Release number of selected component (if applicable):

RHCS1.2.3

c) How reproducible:

Always

d) Steps to Reproduce:

1. Install an RHCS1.2.3 cluster.
2. Add OSDs and bring the cluster to a healthy state.
3. Check /etc/fstab.

e) Actual results:

The OSD disks and mount points are not added in /etc/fstab, which will prevent the OSDs to be mounted on a reboot.

f) Expected results:

ceph-deploy should add in OSD filesystem information in /etc/fstab.
Comment 1 Federico Lucifredi 2015-12-10 17:47:52 EST
Presuming invalid. RE-open if you can reproduce.

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