Bug 1653273
| Summary: | Metrics dashboard is throwing "Templating init failed" error after rerunning metrics playbook | ||||||
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| Product: | [Red Hat Storage] Red Hat Ceph Storage | Reporter: | Uday kurundwade <ukurundw> | ||||
| Component: | Ceph-Metrics | Assignee: | Boris Ranto <branto> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Uday kurundwade <ukurundw> | ||||
| Severity: | urgent | Docs Contact: | |||||
| Priority: | urgent | ||||||
| Version: | 3.2 | CC: | ceph-eng-bugs, gmeno, hnallurv, ukurundw | ||||
| Target Milestone: | rc | Keywords: | Regression | ||||
| Target Release: | 3.2 | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | grafana-5.2.4-1.el7cp grafana-container-3-8 | Doc Type: | If docs needed, set a value | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2019-01-03 17:44:53 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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Uday, The error suggest that you check the logs. We can't easily diagnose this error without them. Would you please attach the grafana logs mentioned here ? http://docs.grafana.org/installation/troubleshooting/#logging Maybe blocker, we are investigating now I could reproduce locally and I do consider this a blocker. This is happening when you deploy 3.1 cephmetrics (based on grafana 5.0.0) and then you re-run the playbook with grafana 5.3.2 image that we want to ship in 3.2. It looks like, the best bet for us will be to roll back the new image version. I could reproduce this with upstream images as well and it is an internal grafana issue (nil pointer dereference) somewhere in the grafana code. It is also reproducible with the latest version 5.3.4 image. My upstream testing shows that this is a regression in grafana 5.3.x. The upgrade to grafana 5.2.4 works fine for me. I will do a new downstream grafana build for 5.2.4. It should contain all the necessary security fixes while still being upgradeable from 5.0.0. btw: Based on my testing, even the password prompt to change the default password that was broken in 5.3.2 (bz1652427) works fine in 5.2.4. The container build: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=19300192 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/RHSA-2019:0019 |
Created attachment 1508564 [details] Screenshot of error message page Description of problem: Metrics dashboard is throwing "Templating init failed" error after rerunning metrics playbook Version-Release number of selected component (if applicable): ceph-3.2-rhel-7-containers-candidate-38188-20181121222025 ceph-ansible-3.2.0-0.1.rc3.el7cp.noarch cephmetrics-ansible-2.0.1-1.el7cp.x86_64 grafana version: 3-7 How reproducible: Always Steps to Reproduce: 1.Install containerized ceph cluster with LVM scenario 2.Install ceph metrics dashboard 3.Remove one mon from ceph cluster(re-size cluster) 4.re-run the ceph metrics playbook Actual results: Throwing error: "Templating init failed" Expected results: Should be able to access metrics dashboard without throwing any error Additional info: