RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
Bug 1189857 - need a tree view for clones/MS/groups in the resource panel [GUI]
Summary: need a tree view for clones/MS/groups in the resource panel [GUI]
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: pcs
Version: 7.1
Hardware: Unspecified
OS: Unspecified
high
unspecified
Target Milestone: rc
: ---
Assignee: Ondrej Mular
QA Contact: cluster-qe@redhat.com
URL:
Whiteboard:
: 1240321 (view as bug list)
Depends On:
Blocks: 1148863 1182119 1198640 1219574 1240321
TreeView+ depends on / blocked
 
Reported: 2015-02-05 16:18 UTC by Radek Steiger
Modified: 2019-07-11 09:33 UTC (History)
6 users (show)

Fixed In Version: pcs-0.9.143-10.el7
Doc Type: Bug Fix
Doc Text:
Cause: User tries to manage constraints, attributes and other properties of grouped, cloned or multistated resources in web UI. Consequence: In web UI were displayed only primitive resources. There was no way to set attributes, constraints and other properties separately for parent (group/clone/master-slave) resource and child (primitive) resource. Fix: Resources are displayed in tree structure. It is possible to view and edit all resource elements (groups, clones, master-slaves, primitives) independently. Result: User now can manage constraints, attributes and other properties of groups, clones, multistates and primitive resources independently.
Clone Of:
Environment:
Last Closed: 2015-11-19 09:34:44 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
proposed fix (362.26 KB, patch)
2015-08-10 12:59 UTC, Tomas Jelinek 		no flags Details | Diff
proposed fix 2 (27.54 KB, patch)
2015-08-10 12:59 UTC, Tomas Jelinek 		no flags Details | Diff
proposed fix - add resource form (903 bytes, patch)
2015-08-11 15:08 UTC, Tomas Jelinek 		no flags Details | Diff
proposed fix 4 (31.45 KB, patch)
2015-09-01 11:47 UTC, Tomas Jelinek 		no flags Details | Diff
View All


Links
System ID Private Priority Status Summary Last Updated
Red Hat Knowledge Base (Solution) 1498473 0 Configure None One or more resources restart throughout the cluster when a node joins in a RHEL 6 or 7 High Availability cluster with p... 2019-07-11 09:33:26 UTC
Red Hat Knowledge Base (Solution) 1520783 0 Configure None There is nowhere in the pcs web interface for RHEL High Availability clusters with pacemaker to enter meta attributes fo... 2019-07-11 09:33:26 UTC
Red Hat Product Errata RHSA-2015:2290 0 normal SHIPPED_LIVE Moderate: pcs security, bug fix, and enhancement update 2015-11-19 09:43:53 UTC

Description Radek Steiger 2015-02-05 16:18:19 UTC 
We need a tree-like view of resources what were grouped, cloned, or multistated to be able to set attributes, constraints and other properties per both parent and child resource elements.
Comment 4 Radek Steiger 2015-08-10 09:31:40 UTC 
*** Bug 1240321 has been marked as a duplicate of this bug. ***
Comment 5 Tomas Jelinek 2015-08-10 12:59:05 UTC 
Created attachment 1061041 [details]
proposed fix
Comment 6 Tomas Jelinek 2015-08-10 12:59:27 UTC 
Created attachment 1061042 [details]
proposed fix 2
Comment 7 Tomas Jelinek 2015-08-10 13:18:07 UTC 
Before Fix:
[root@rh71-node1 ~]# rpm -q pcs
pcs-0.9.142-2.el7.x86_64

Resources displayed in a flat structure. When setting an attribute or a constraint to a cloned or grouped resource it is not possible to set it specifically to parent or child resource.



After Fix:
[root@rh71-node1:~]# rpm -q pcs
pcs-0.9.143-1.el7.x86_64

Resources are displayed in a tree view. It is possible to edit settings of a clone, a master/slave resource and a group and settings of its child resources independently.
Comment 9 Tomas Jelinek 2015-08-11 15:08:03 UTC 
Created attachment 1061559 [details]
proposed fix - add resource form
Comment 10 Tomas Jelinek 2015-08-14 11:44:11 UTC 
Before Fix:
[root@rh71-node1 ~]# rpm -q pcs
pcs-0.9.143-1.el7.x86_64

Using web UI try to create an ocf:pacemaker:Dummy resource. An ocf:heartbeat:Dummy resource is created instead.



After Fix:
[root@rh71-node1:~]# rpm -q pcs
pcs-0.9.143-2.el7.x86_64

Using web UI try to create an ocf:pacemaker:Dummy resource. An ocf:pacemaker:Dummy resource is created.
Comment 13 Tomas Jelinek 2015-09-01 11:47:03 UTC 
Created attachment 1068974 [details]
proposed fix 4
Comment 14 Tomas Jelinek 2015-09-01 11:48:35 UTC 
Test:

[root@rh71-node1:~]# rpm -q pcs
pcs-0.9.143-5.el7.x86_64

After pcsd has been stopped on one node, cluster details are properly displayed in web UI. It works also when pcsd has been stopped on two out of three nodes.

Node attributes and fence levels are displayed in web UI for both online and offline nodes.
Comment 16 Tomas Jelinek 2015-09-07 09:13:49 UTC 
Before Fix:
[root@rh71-node1 ~]# rpm -q pcs
pcs-0.9.143-6.el7.x86_64

Web UI reloads cluster status upon each change of cluster settings done in the UI. This can lead to loading cluster status in parallel which unnecessarily takes cluster and browser resources.

If user changes resource settings using web UI (e.g. meta attributes) and removes the last constraint of the resource while web UI is loading cluster status, the constraint will remain displayed in web UI even though the constraint was successfully removed from the cluster.



After Fix:
[root@rh71-node1:~]# rpm -q pcs
pcs-0.9.143-7.el7.x86_64

If a cluster status reload is triggered in web UI while another request to refresh the cluster status is already in progress, the new request is put into a queue and run only after the previous request is finished.

Resource constraints are removed properly from web UI.
Comment 17 Ondrej Mular 2015-09-16 11:56:26 UTC 
additional patches:
https://github.com/feist/pcs/commit/541be157872bc5b710002c8f794695bb29c11ead
https://github.com/feist/pcs/commit/7a3c3eb8eaf54806726f80f4160257b94a2ee892
https://github.com/feist/pcs/commit/dd599ca90e05c5e200b45cc831a679942b41cb3e
https://github.com/feist/pcs/commit/2dbe4d17cd79f4175e66254a0a27338586b1ca59
https://github.com/feist/pcs/commit/83e82d113cc73ade8dfb34c2a0ff3ee46b8e5e46
Comment 18 Tomas Jelinek 2015-09-16 13:36:52 UTC 
After Fix:
[root@rh71-node1:~]# rpm -q pcs
pcs-0.9.143-9.el7.x86_64

It is possible to create a disabled resource using web UI.

When removing the last resource from a cluster using web UI, the resource settings are no longer displayed.

In the resources page running resources are displayed in blue color, resources with warnings are displayed in orange color, resources with errors are displayed in red color.

Create a new group of resources. Try to add another resource to the group. The group name is available in the group name select.

Create a clone resource. Add an ordering set constraint containing the primitive from the clone and some other resource. An error message is displayed stating the clone shoud be used instead of the primitive. It is possible to force the constraint creation, the constraint is then created on the primitive resource.
Comment 21 Tomas Jelinek 2015-09-22 08:50:41 UTC 
Additional patches in upstream:
https://github.com/feist/pcs/commit/0bc5b3cc4f21412798d48ef4e549af199965b554
https://github.com/feist/pcs/commit/a4cdb6234fcf0850415117c71f0738edf85930e9
https://github.com/feist/pcs/commit/64bfdb0c3ef2fb6b97b4dbc51c00066a64870f17
Comment 22 Tomas Jelinek 2015-09-22 11:23:30 UTC 
After Fix:
[root@rh71-node1:~]# rpm -q pcs
pcs-0.9.143-10.el7.x86_64

Resource details are not displayed in a group, clone and master/slave page when switching to it quickly from a primitive resource page.

Multi-state resources are displayed as running when a status of a cluster running older version of pcs is displayed.
Comment 26 errata-xmlrpc 2015-11-19 09:34:44 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://rhn.redhat.com/errata/RHSA-2015-2290.html
Note You need to log in before you can comment on or make changes to this bug.