Bug 1490304
| Summary: | Etcd scale-up playbook should add new member to etcdClientInfo of master-config.yaml | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Gaoyun Pei <gpei> |
| Component: | Installer | Assignee: | Andrew Butcher <abutcher> |
| Status: | CLOSED ERRATA | QA Contact: | Gaoyun Pei <gpei> |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | 3.7.0 | CC: | aos-bugs, jokerman, mmccomas |
| Target Milestone: | --- | ||
| Target Release: | 3.7.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: |
Previously, scaling up etcd with playbooks/byo/openshift-etcd/scaleup.yml would not update master configuration in order to add new etcd hosts. New etcd hosts are now added to master configuration by the etcd scaleup playbook. Note that master services will be restarted serially when this occurs.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2017-11-28 22:09:56 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
Gaoyun Pei
2017-09-11 09:52:05 UTC
Thanks, as long as the existing members defined in /etc/origin/master/master-config.yaml work then the client should pick up the additional members. However we should definitely fix this. Commit pushed to master at https://github.com/openshift/openshift-ansible https://github.com/openshift/openshift-ansible/commit/4b728ee84b2c0b52a9c8dbf96d04f1bccc5c51e3 Merge pull request #5367 from abutcher/etcd-scaleup-master-client-urls Bug 1490304: Etcd scale-up playbook should add new member to etcdClientInfo of master-config.yaml Test this bug with openshift-ansible-3.7.0-0.127.0.git.0.b9941e4.el7.noarch.rpm.
New etcd members were not added into etcdClientInfo.urls of master-config.yaml after the etcd scale-up playbook finished, the log shows:
PLAY [Update master etcd client urls] ******************************************
TASK [Gathering Facts] *********************************************************
ok: [qe-17-qarc-master-1.0922-ti4.qe.rhcloud.com]
TASK [openshift_master : yedit] ************************************************
ok: [qe-17-qarc-master-1.0922-ti4.qe.rhcloud.com] => {"changed": false, "failed": false, "result": [], "state": "present"}
Verify this bug with openshift-ansible-3.7.0-0.161.0.git.0.2ca2c69.el7.noarch.rpm
New etcd members were added into etcdClientInfo.urls of master-config.yaml after the etcd scale-up playbook finished.
TASK [openshift_master : yedit] ************************************************
changed: [qe-15446-3uoog-master-etcd-1.1019-kv5.qe.rhcloud.com] => {"changed": true, "failed": false,
...
RUNNING HANDLER [openshift_master : restart master api] ************************
...
RUNNING HANDLER [openshift_master : restart master controllers] ****************
...
RUNNING HANDLER [openshift_master : Verify API Server] *************************
...
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-2017:3188 |