Bug 1538446
| Summary: | [3.7]Run etcd upgrade failed due to an undefined variable | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | liujia <jiajliu> |
| Component: | Cluster Version Operator | Assignee: | Michael Gugino <mgugino> |
| Status: | CLOSED ERRATA | QA Contact: | liujia <jiajliu> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 3.7.1 | CC: | aos-bugs, jokerman, mmccomas, wmeng |
| Target Milestone: | --- | ||
| Target Release: | 3.7.z | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-04-05 09:35:31 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: | |||
This does not appear to be a problem in master due to refactoring. PR Created for 3.7: https://github.com/openshift/openshift-ansible/pull/6887 Verified on openshift-ansible-3.7.36-1.git.0.0f4a93c.el7.noarch 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-2018:0636 |
Description of problem: Run etcd upgrade playbook to upgrade etcd from v3.1.9. Upgrade failed when generate etcd backup file due to an undefined variable. TASK [etcd : Generate etcd backup] ********************************************* task path: /usr/share/ansible/openshift-ansible/roles/etcd/tasks/backup/backup.yml:64 fatal: [x.x.x.x]: FAILED! => {"failed": true, "msg": "the field 'args' has an invalid value, which appears to include a variable that is undefined. The error was: {{ 'etcdctl' if r_etcd_common_etcd_runtime == 'host' or r_etcd_common_embedded_etcd | bool else 'docker exec etcd_container etcdctl' if r_etcd_common_etcd_runtime == 'docker' else 'runc exec etcd etcdctl' }}: {{ openshift.common.etcd_runtime }}: 'openshift' is undefined\n\nThe error appears to have been in '/usr/share/ansible/openshift-ansible/roles/etcd/tasks/backup/backup.yml': line 64, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n- name: Generate etcd backup\n ^ here\n"} Version-Release number of the following components: openshift-ansible-3.7.26-1.git.0.f87f1af.el7.noarch How reproducible: always Steps to Reproduce: 1. Rpm install ocp with external etcd(v3.1.9) 2. Upgrade etcd # ansible-playbook -i hosts playbooks/byo/openshift-cluster/upgrades/upgrade_etcd.yml 3. Actual results: Upgrade etcd failed. Expected results: Upgrade etcd succeed. Additional info: Please attach logs from ansible-playbook with the -vvv flag