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Bug 1179023 - pcs needs to be able to set resource-discovery option of location constraints
Summary: pcs needs to be able to set resource-discovery option of location constraints
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
high
Target Milestone: rc
: ---
Assignee: Chris Feist
QA Contact: cluster-qe@redhat.com
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-01-05 22:54 UTC by Chris Feist
Modified: 2017-10-30 12:41 UTC (History)
6 users (show)

Fixed In Version: pcs-0.9.137-9.el7
Doc Type: Bug Fix
Doc Text:
Cause: User tries to create a location constraint with resource-discovery option. Consequence: Pcs does not create the constraint but shows an error or help instead. Fix: Add support for resource-discovery option. Result: User is able to create a location constraint with resource-discovery option.
Clone Of:
Environment:
Last Closed: 2015-03-05 09:20:53 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Knowledge Base (Solution) 3227541 0 None None None 2017-10-30 12:41:01 UTC
Red Hat Product Errata RHBA-2015:0415 0 normal SHIPPED_LIVE pcs bug fix and enhancement update 2015-03-05 14:16:41 UTC

Description Chris Feist 2015-01-05 22:54:46 UTC 
Description of problem:
pcs cannot currently set resource-discovery option of location constraints
Comment 2 Tomas Jelinek 2015-01-09 09:29:41 UTC 
Upstream patches:
https://github.com/feist/pcs/commit/fa9757a8c2eb47d4d8f56179e9ed392e3e49d9f0
https://github.com/feist/pcs/commit/07cd5b51fe4d9b23effc6d9122b0c9e59c6ae030


Before fix:

[root@rh70-node1:~]# rpm -q pcs
pcs-0.9.137-5.el7.x86_64
[root@rh70-node1:~]# pcs constraint location dummy rule resource-discovery=never \#uname eq rh70-node1
Error: 'resource-discovery=never #uname eq rh70-node1' is not a valid rule expression: unexpected '#uname'
[root@rh70-node1:~]# pcs constraint location add test dummy rh70-node1 100 resource-discovery=never

Usage: pcs constraint [constraints]...
...
[root@rh70-node1:~]# pcs constraint
Location Constraints:
Ordering Constraints:
Colocation Constraints:


After fix:

[root@rh70-node1:~]# rpm -q pcs
pcs-0.9.137-9.el7.x86_64
[root@rh70-node1:~]# pcs constraint location dummy rule resource-discovery=never \#uname eq rh70-node1
[root@rh70-node1:~]# pcs constraint location add test dummy rh70-node1 100 resource-discovery=never
[root@rh70-node1:~]# pcs constraint
Location Constraints:
  Resource: dummy
    Enabled on: rh70-node1 (score:100) (resource-discovery=never)
    Constraint: location-dummy (resource-discovery=never)
      Rule: score=INFINITY
        Expression: #uname eq rh70-node1
Ordering Constraints:
Colocation Constraints:
Comment 6 errata-xmlrpc 2015-03-05 09:20:53 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/RHBA-2015-0415.html
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