Bug 1712347
| Summary: | pcs cluster verify suggests -V which is not working | ||||||
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| Product: | Red Hat Enterprise Linux 8 | Reporter: | Michele Baldessari <michele> | ||||
| Component: | pcs | Assignee: | Miroslav Lisik <mlisik> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | cluster-qe <cluster-qe> | ||||
| Severity: | low | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 8.0 | CC: | cfeist, cluster-maint, idevat, lmiksik, nhostako, omular, tojeline | ||||
| Target Milestone: | rc | Keywords: | EasyFix | ||||
| Target Release: | 8.0 | Flags: | pm-rhel:
mirror+
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| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | pcs-0.10.3-1.el8 | Doc Type: | Bug Fix | ||||
| Doc Text: |
Cause: Command 'pcs cluster verify' suggest -V option for more details in case when cib is not valid.
Consequence: The user is confused because -V option is not recognized by pcs.
Fix: Suggest --full option instead of -V option in case of invalid cib file for more details.
Result: Option --full provides more details about invalid cib file.
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Story Points: | --- | ||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2020-05-15 09:22:49 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
Michele Baldessari
2019-05-21 11:32:39 UTC
The "-V" option of the "pcs cluster verify" has been replaced with the "--full" option in pcs in RHEL 8.0. Pcs should replace "-V" in crm_verify output with "--full". Also, check how many "-V" should be provided to crm_verify as it seems from the message that the more "-V"s the more details are provided. Replace "-V"s in the message with one "--full" and make sure enough "-V"s are specified when pcs runs crm_verify. Created attachment 1626427 [details]
proposed fix
Test:
1. Get valid cib xml file.
2. Do some modifications which made cib file invalid.
3. Run `pcs cluster verify -f <your_cib_file>`.
4. pcs should suggest --full option instead of -V option.
After fix: [root@r81-node-01 ~]# rpm -q pcs pcs-0.10.3-1.el8.x86_64 Configuration: A running cluster with fencing (fence_xvm). > 1) Warning [root@r81-node-01 ~]# rc=0 [root@r81-node-01 ~]# while [ $rc = 0 ]; do pcs cluster verify; rc=$?; pcs cluster cib > cib.xml; sleep 1; done > On the other node do: [root@r81-node-02 ~]# reboot -f Rebooting. > Results from r81-node-01: [root@r81-node-01 ~]# while [ $rc = 0 ]; do pcs cluster verify; rc=$?; pcs cluster cib > cib.xml; sleep 1; done Error: invalid cib: Warnings found during check: config may not be valid Use --full for more details. > With --full option: [root@r81-node-01 ~]# while [ $rc = 0 ]; do pcs cluster verify --full; rc=$?; pcs cluster cib > cib.xml; sleep 1; done Error: invalid cib: (pe_fence_node) warning: Cluster node r81-node-02 will be fenced: peer is no longer part of the cluster (determine_online_status) warning: Node r81-node-02 is unclean (custom_action) warning: Action fence-r81-node-02_stop_0 on r81-node-02 is unrunnable (offline) (custom_action) warning: Action d-02_stop_0 on r81-node-02 is unrunnable (offline) (stage6) warning: Scheduling Node r81-node-02 for STONITH Warnings found during check: config may not be valid > 2) Error > Configure a resource: [root@r81-node-01 ~]# pcs resource d-01 (ocf::pacemaker:Dummy): Started r81-node-01 > Save a cib [root@r81-node-01 ~]# pcs cluster cib > cib.xml > Duplicate <privmitive> element in cib [root@r81-node-01 ~]# vim cib.xml > Run "cluster verify" commands: [root@r81-node-01 ~]# pcs cluster verify -f cib.xml Error: invalid cib: /tmp/tmp0656hwj7.pcs:52: element primitive: Relax-NG validity error : ID d-01 redefined /tmp/tmp0656hwj7.pcs:52: element primitive: Relax-NG validity error : Invalid sequence in interleave /tmp/tmp0656hwj7.pcs:52: element primitive: Relax-NG validity error : Element primitive failed to validate content /tmp/tmp0656hwj7.pcs:22: element primitive: Relax-NG validity error : Element resources has extra content: primitive Errors found during check: config not valid Use --full for more details. [root@r81-node-01 ~]# echo $? 1 [root@r81-node-01 ~]# pcs cluster verify -f cib.xml --full Error: invalid cib: /tmp/tmpqtuqkrnw.pcs:52: element primitive: Relax-NG validity error : ID d-01 redefined /tmp/tmpqtuqkrnw.pcs:52: element primitive: Relax-NG validity error : Invalid sequence in interleave /tmp/tmpqtuqkrnw.pcs:52: element primitive: Relax-NG validity error : Element primitive failed to validate content /tmp/tmpqtuqkrnw.pcs:22: element primitive: Relax-NG validity error : Element resources has extra content: primitive (main) error: CIB did not pass schema validation Errors found during check: config not valid [root@r81-node-01 ~]# echo $? 1 |