Bug 1387670
| Summary: | "pcs resource create" produces invalid cib when the use of an invalid resource agent class is forced | ||||||
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| Product: | Red Hat Enterprise Linux 7 | Reporter: | Ivan Devat <idevat> | ||||
| Component: | pcs | Assignee: | Ivan Devat <idevat> | ||||
| Status: | CLOSED ERRATA | QA Contact: | cluster-qe <cluster-qe> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 7.2 | CC: | cfeist, cluster-maint, idevat, omular, rsteiger, tojeline | ||||
| Target Milestone: | rc | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | pcs-0.9.156-1.el7 | Doc Type: | Bug Fix | ||||
| Doc Text: |
Cause:
Pcs allows to enter a resource agent name containing invalid parts and puts it into the cib.
Consequence:
Pcs produces invalid cib and ends with an error message. From such error message it is difficult to identify the cause.
Fix:
Pcs validate the entered resource agent name more precisely.
Result:
Pcs provides an error message with a clear explanation of what is wrong.
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Story Points: | --- | ||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2017-08-01 18:24:40 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: | |||||||
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Description
Ivan Devat
2016-10-21 13:57:10 UTC
Note that check only resource agent class is not enough. t is necessary to deal with a RA (resource agent) provider in dependency on value of RA class. The following commands produces invalid cib as well: [vm-rhel72-1 ~pcs] $ pcs resource create R ocf:Dummy --force [vm-rhel72-1 ~pcs] $ pcs resource create R2 lsb:heartbeat:Dummy --force Class ocf requires provider while other class do not. Created attachment 1246649 [details]
proposed fix
Tests are in the patch.
After Fix: [vm-rhel72-1 ~] $ rpm -q pcs pcs-0.9.156-1.el7.x86_64 [vm-rhel72-1 ~] $ pcs resource create R invalid:Dummy Error: Invalid resource agent name 'invalid:Dummy'. Use standard:provider:type when standard is 'ocf' or standard:type otherwise. List of standards and providers can be obtained by using commands 'pcs resource standards' and 'pcs resource providers' [vm-rhel72-1 ~] $ pcs resource create R ocf:Dummy Error: Invalid resource agent name 'ocf:Dummy'. Use standard:provider:type when standard is 'ocf' or standard:type otherwise. List of standards and providers can be obtained by using commands 'pcs resource standards' and 'pcs resource providers' [vm-rhel72-1 ~] $ pcs resource create R lsb:provider:Dummy Error: Invalid resource agent name 'lsb:provider:Dummy'. Use standard:provider:type when standard is 'ocf' or standard:type otherwise. List of standards and providers can be obtained by using commands 'pcs resource standards' and 'pcs resource providers' 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/RHBA-2017:1958 |