Bug 1787598

Summary:	[TestOnly][RFE] The cluster should not be allowed to disable a resource if dependent resources are still online
Product:	Red Hat Enterprise Linux 7	Reporter:	Nina Hostakova <nhostako>
Component:	pcs	Assignee:	Tomas Jelinek <tojeline>
Status:	CLOSED WONTFIX	QA Contact:	pkomarov
Severity:	high	Docs Contact:
Priority:	high
Version:	7.8	CC:	aherr, cfeist, cluster-maint, cluster-qe, djansa, idevat, mlisik, mmazoure, mpospisi, nhostako, omular, rblough, tojeline
Target Milestone:	rc	Keywords:	FutureFeature, TestOnly
Target Release:	7.8
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Enhancement
Doc Text:		Story Points:	---
Clone Of:	1770973	Environment:
Last Closed:	2021-07-03 07:29:53 UTC	Type:	---
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:	1631519, 1770973
Bug Blocks:

Comment 3 pkomarov 2020-02-09 08:23:48 UTC

Verified , 
[root@controller-0 ~]# rpm -q pcs
pcs-0.9.168-4.el7.x86_64

[root@controller-0 ~]# pcs constraint order
Ordering Constraints:
  start ip-192.168.24.18 then start haproxy-bundle (kind:Optional)
[..]

[root@controller-0 ~]# pcs constraint colocation
Colocation Constraints:
  ip-192.168.24.18 with haproxy-bundle (score:INFINITY)
[..]

[root@controller-0 ~]# pcs resource disable --safe haproxy-bundle
Error: Disabling specified resources would have an effect on other resources

3 of 40 resources DISABLED and 0 BLOCKED from being started due to failures

additional output : 

Current cluster status:
Online: [ controller-0 controller-1 controller-2 ]
Containers: [ galera-bundle-0:galera-bundle-docker-0 galera-bundle-1:galera-bundle-docker-1 galera-bundle-2:galera-bundle-docker-2 rabbitmq-bundle-0:rabbitmq-bundle-docker-0 rabbitmq-bundle-1:rabbitmq-bundle-docker-1 rabbitmq-bundle-2:rabbitmq-bundle-docker-2 redis-bundle-0:redis-bundle-docker-0 redis-bundle-1:redis-bundle-docker-1 redis-bundle-2:redis-bundle-docker-2 ]

 Docker container set: rabbitmq-bundle [192.168.24.1:8787/rhosp13/openstack-rabbitmq:pcmklatest]
   rabbitmq-bundle-0	(ocf::heartbeat:rabbitmq-cluster):	Started controller-0
   rabbitmq-bundle-1	(ocf::heartbeat:rabbitmq-cluster):	Started controller-1
   rabbitmq-bundle-2	(ocf::heartbeat:rabbitmq-cluster):	Started controller-2
 Docker container set: galera-bundle [192.168.24.1:8787/rhosp13/openstack-mariadb:pcmklatest]
   galera-bundle-0	(ocf::heartbeat:galera):	Master controller-0
   galera-bundle-1	(ocf::heartbeat:galera):	Master controller-1
   galera-bundle-2	(ocf::heartbeat:galera):	Master controller-2
 Docker container set: redis-bundle [192.168.24.1:8787/rhosp13/openstack-redis:pcmklatest]
   redis-bundle-0	(ocf::heartbeat:redis):	Slave controller-0
   redis-bundle-1	(ocf::heartbeat:redis):	Master controller-1
   redis-bundle-2	(ocf::heartbeat:redis):	Slave controller-2
 ip-192.168.24.18	(ocf::heartbeat:IPaddr2):	Started controller-0
 ip-10.0.0.114	(ocf::heartbeat:IPaddr2):	Started controller-1
 ip-172.17.1.25	(ocf::heartbeat:IPaddr2):	Started controller-2
 ip-172.17.1.16	(ocf::heartbeat:IPaddr2):	Started controller-0
 ip-172.17.3.10	(ocf::heartbeat:IPaddr2):	Started controller-1
 ip-172.17.4.10	(ocf::heartbeat:IPaddr2):	Started controller-2
 Docker container set: haproxy-bundle [192.168.24.1:8787/rhosp13/openstack-haproxy:pcmklatest]
   haproxy-bundle-docker-0	(ocf::heartbeat:docker):	Started controller-0 (disabled)
   haproxy-bundle-docker-1	(ocf::heartbeat:docker):	Started controller-1 (disabled)
   haproxy-bundle-docker-2	(ocf::heartbeat:docker):	Started controller-2 (disabled)
 Docker container: openstack-cinder-volume [192.168.24.1:8787/rhosp13/openstack-cinder-volume:pcmklatest]
   openstack-cinder-volume-docker-0	(ocf::heartbeat:docker):	Started controller-0
 stonith-fence_ipmilan-5254005e6ad8	(stonith:fence_ipmilan):	Started controller-1
 stonith-fence_ipmilan-52540033261c	(stonith:fence_ipmilan):	Started controller-2
 stonith-fence_ipmilan-525400b9fc5c	(stonith:fence_ipmilan):	Started controller-0

Transition Summary:
 * Stop       ip-192.168.24.18            ( controller-0 )   due to node availability
 * Stop       ip-10.0.0.114               ( controller-1 )   due to node availability
 * Stop       ip-172.17.1.25              ( controller-2 )   due to node availability
 * Stop       ip-172.17.1.16              ( controller-0 )   due to node availability
 * Stop       ip-172.17.3.10              ( controller-1 )   due to node availability
 * Stop       ip-172.17.4.10              ( controller-2 )   due to node availability
 * Stop       haproxy-bundle-docker-0     ( controller-0 )   due to node availability
 * Stop       haproxy-bundle-docker-1     ( controller-1 )   due to node availability
 * Stop       haproxy-bundle-docker-2     ( controller-2 )   due to node availability

Executing cluster transition:
 * Pseudo action:   haproxy-bundle_stop_0
 * Resource action: haproxy-bundle-docker-0 stop on controller-0
 * Resource action: haproxy-bundle-docker-1 stop on controller-1
 * Resource action: haproxy-bundle-docker-2 stop on controller-2
 * Pseudo action:   haproxy-bundle_stopped_0
 * Resource action: ip-192.168.24.18 stop on controller-0
 * Resource action: ip-10.0.0.114   stop on controller-1
 * Resource action: ip-172.17.1.25  stop on controller-2
 * Resource action: ip-172.17.1.16  stop on controller-0
 * Resource action: ip-172.17.3.10  stop on controller-1
 * Resource action: ip-172.17.4.10  stop on controller-2

Revised cluster status:
Online: [ controller-0 controller-1 controller-2 ]
Containers: [ galera-bundle-0:galera-bundle-docker-0 galera-bundle-1:galera-bundle-docker-1 galera-bundle-2:galera-bundle-docker-2 rabbitmq-bundle-0:rabbitmq-bundle-docker-0 rabbitmq-bundle-1:rabbitmq-bundle-docker-1 rabbitmq-bundle-2:rabbitmq-bundle-docker-2 redis-bundle-0:redis-bundle-docker-0 redis-bundle-1:redis-bundle-docker-1 redis-bundle-2:redis-bundle-docker-2 ]

 Docker container set: rabbitmq-bundle [192.168.24.1:8787/rhosp13/openstack-rabbitmq:pcmklatest]
   rabbitmq-bundle-0	(ocf::heartbeat:rabbitmq-cluster):	Started controller-0
   rabbitmq-bundle-1	(ocf::heartbeat:rabbitmq-cluster):	Started controller-1
   rabbitmq-bundle-2	(ocf::heartbeat:rabbitmq-cluster):	Started controller-2
 Docker container set: galera-bundle [192.168.24.1:8787/rhosp13/openstack-mariadb:pcmklatest]
   galera-bundle-0	(ocf::heartbeat:galera):	Master controller-0
   galera-bundle-1	(ocf::heartbeat:galera):	Master controller-1
   galera-bundle-2	(ocf::heartbeat:galera):	Master controller-2
 Docker container set: redis-bundle [192.168.24.1:8787/rhosp13/openstack-redis:pcmklatest]
   redis-bundle-0	(ocf::heartbeat:redis):	Slave controller-0
   redis-bundle-1	(ocf::heartbeat:redis):	Master controller-1
   redis-bundle-2	(ocf::heartbeat:redis):	Slave controller-2
 ip-192.168.24.18	(ocf::heartbeat:IPaddr2):	Stopped
 ip-10.0.0.114	(ocf::heartbeat:IPaddr2):	Stopped
 ip-172.17.1.25	(ocf::heartbeat:IPaddr2):	Stopped
 ip-172.17.1.16	(ocf::heartbeat:IPaddr2):	Stopped
 ip-172.17.3.10	(ocf::heartbeat:IPaddr2):	Stopped
 ip-172.17.4.10	(ocf::heartbeat:IPaddr2):	Stopped
 Docker container set: haproxy-bundle [192.168.24.1:8787/rhosp13/openstack-haproxy:pcmklatest]
   haproxy-bundle-docker-0	(ocf::heartbeat:docker):	Stopped (disabled)
   haproxy-bundle-docker-1	(ocf::heartbeat:docker):	Stopped (disabled)
   haproxy-bundle-docker-2	(ocf::heartbeat:docker):	Stopped (disabled)
 Docker container: openstack-cinder-volume [192.168.24.1:8787/rhosp13/openstack-cinder-volume:pcmklatest]
   openstack-cinder-volume-docker-0	(ocf::heartbeat:docker):	Started controller-0
 stonith-fence_ipmilan-5254005e6ad8	(stonith:fence_ipmilan):	Started controller-1
 stonith-fence_ipmilan-52540033261c	(stonith:fence_ipmilan):	Started controller-2

Comment 8 RHEL Program Management 2021-07-03 07:29:53 UTC

After evaluating this issue, there are no plans to address it further or fix it in an upcoming release.  Therefore, it is being closed.  If plans change such that this issue will be fixed in an upcoming release, then the bug can be reopened.