Bug 1492193

Summary:	[ceph-container] : containerized NFS support in ceph container builds
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Vasishta <vashastr>
Component:	Container	Assignee:	Sébastien Han <shan>
Status:	CLOSED ERRATA	QA Contact:	Harish NV Rao <hnallurv>
Severity:	urgent	Docs Contact:
Priority:	high
Version:	3.0	CC:	anharris, dang, hchen, hnallurv, jim.curtis, kdreyer, pprakash, seb
Target Milestone:	rc
Target Release:	3.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	rhceph:ceph-3.0-rhel-7-docker-candidate-28691-20170928173236	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-12-05 23:19:04 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1493920
Bug Blocks:

Description Vasishta 2017-09-15 17:40:59 UTC

Description of problem:
As ceph-ansible supports configuration for nfs, ceph container builds needs to support containerized NFS.
From BZ 1452762 it can be observed that ceph-ansible-3.0.0-0.1.rc8.1.el7cp supports configuring ceph-nfs. Attempt to configure containerized NFS failed with logs as pasted below.


Version-Release number of selected component (if applicable):
ceph-3.0-rhel-7-docker-candidate-66736-20170914183105

How reproducible:
Always

Steps to Reproduce:
1. Configure ceph-ansible to get a cluster up with at least one RGW and a nfs daemon
2. Run ansible-playbook site-docker


Actual results:
(journald log of ceph-nfs service)
+/entrypoint.sh:41: case "$CEPH_DAEMON" in
Sep 15 17:31:59 magna025 docker[30260]: +/entrypoint.sh:119: unsupported_scenario
docker[30260]: +common_functions.sh:160: unsupported_scenario(): echo 'ERROR: '\''nfs'\'' scenario or key/value store '\''none'\'' is not supported by this distribution.'
 docker[30260]: ERROR: 'nfs' scenario or key/value store 'none' is not supported by this distribution.
magna025 docker[30260]: ERROR: for the list of supported scenarios, please refer to your vendor.
docker[30260]: +common_functions.sh:161: unsupported_scenario(): echo 'ERROR: for the list of supported scenarios, please refer to your vendor.'
docker[30260]: +common_functions.sh:162: unsupported_scenario(): exit 1


Expected results:
Ceph container build needs to support containerized NFS

Additional info:
ansible-playbook run completed successful but nfs container was not created

Found this in entrypoint.sh inside a container - 
nfs)
    unsupported_scenario
    source start_nfs.sh
    start_nfs
    ;;

Comment 2 seb 2017-09-18 15:24:33 UTC

This is fixed with the last container: ceph-3.0-rhel-7-docker-candidate-32702-20170915121952

Please try again.

Comment 6 Vasishta 2017-09-28 13:03:25 UTC

Hi,

Still observing this issue both in ceph-3.0-rhel-7-docker-candidate-42468-20170919164130 and ceph-3.0-rhel-7-docker-candidate-19625-20170928024408.

Sep 28 12:53:23 magna069 docker[25428]: +/entrypoint.sh:41: case "$CEPH_DAEMON" in
Sep 28 12:53:23 magna069 docker[25428]: +/entrypoint.sh:119: unsupported_scenario
Sep 28 12:53:23 magna069 docker[25428]: +common_functions.sh:160: unsupported_scenario(): echo 'ERROR: '\''nfs'\'' scenario or key/value store '\''none'\'' is not supported by this distribution.'
Sep 28 12:53:23 magna069 docker[25428]: +common_functions.sh:161: unsupported_scenario(): echo 'ERROR: for the list of supported scenarios, please refer to your vendor.'
Sep 28 12:53:23 magna069 docker[25428]: +common_functions.sh:162: unsupported_scenario(): exit 1
Sep 28 12:53:23 magna069 docker[25428]: ERROR: 'nfs' scenario or key/value store 'none' is not supported by this distribution.
Sep 28 12:53:23 magna069 docker[25428]: ERROR: for the list of supported scenarios, please refer to your vendor.
Sep 28 12:53:25 magna069 systemd[1]: ceph-nfs: main process exited, code=exited, status=1/FAILURE

Moving back to ASSIGNED state. Please let me know if there are any concerns.

Regards,
Vasishta

Comment 8 Sébastien Han 2017-09-28 16:59:29 UTC

Oops sorry for the inconvenience, just pushed a fix.

Comment 11 Vasishta 2017-10-04 06:14:27 UTC

Tried using ceph-3.0-rhel-7-docker-candidate-25183-20171002161235, working fine, Thanks.
Moving BZ to VERIFIED state.

Comment 14 errata-xmlrpc 2017-12-05 23:19:04 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2017:3388