1952573 – [ceph-ansible] : rolling_update : only one of the RGW services were restarted when there were two RGWs

Bug 1952573 - [ceph-ansible] : rolling_update : only one of the RGW services were restarted when there were two RGWs

Summary: [ceph-ansible] : rolling_update : only one of the RGW services were restarted...

Keywords:
Status:	CLOSED NOTABUG
Alias:	None
Product:	Red Hat Ceph Storage
Classification:	Red Hat Storage
Component:	Ceph-Ansible
Sub Component:
Version:	5.0
Hardware:	Unspecified
OS:	Unspecified
Priority:	unspecified
Severity:	urgent
Target Milestone:	---
Target Release:	5.0
Assignee:	Guillaume Abrioux
QA Contact:	Ameena Suhani S H
Docs Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+	depends on / blocked

Reported:	2021-04-22 14:58 UTC by Vasishta
Modified:	2021-04-27 15:15 UTC (History)
CC List:	6 users (show)
Fixed In Version:
Doc Type:	If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed:	2021-04-27 15:15:20 UTC
Embargoed:
Dependent Products:

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Description Vasishta 2021-04-22 14:58:01 UTC

Description of problem:
Only one out of two RGW daemons were restarted on each RGW node when rolling_updated was tried from rhcs 4.x to 5.x

Version-Release number of selected component (if applicable):
ceph-ansible-6.0.3-1.el8cp.noarch

How reproducible:
Tried once

Steps to Reproduce:
1. Configure a 4.x cluster with nodes having multiple rgw daemons per node
2. Run rolling update to upgrade cluster to 5.x

Actual results:
"rgw": {
            "ceph version 14.2.11-139.el8cp (b8e1f91c99491fb2e5ede748a1c0738ed158d0f5) nautilus (stable)": 3,
            "ceph version 16.2.0-10.el8cp (e84b678f68605de54156f957685d0b7fee77ddf8) pacific (stable)": 3
        },

Expected results:
All RGW daemons must be restarted after altering systemd files

Additional info:

Comment 2 Vasishta 2021-04-22 15:04:22 UTC

Restarting service manually worked fine

$ sudo podman ps
..
42ef40f44783  registry.redhat.io/rhceph/rhceph-4-rhel8:latest                                                                          2 hours ago  Up 2 hours ago          ceph-rgw-vasi-1619090929032-node5-rgw-iscsi-gw-rgw1
..               
$ sudo systemctl restart ceph-radosgw.rgw1.service
$ sudo podman ps |grep rgw1
74b6c8959171  registry-proxy.engineering.redhat.com/rh-osbs/rhceph:ceph-5.0-rhel-8-containers-candidate-69664-20210416192140           23 seconds ago  Up 22 seconds ago          ceph-rgw-vasi-1619090929032-node1-mon-mgr-osd-rgw-rgw1

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