Bug 1466783
| Summary: | [3.6] NO_PROXY of etcd IPs need to be configured in master-controllers | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Scott Dodson <sdodson> |
| Component: | Installer | Assignee: | Tim Bielawa <tbielawa> |
| Status: | CLOSED ERRATA | QA Contact: | Gan Huang <ghuang> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 3.5.1 | CC: | adellape, aos-bugs, bleanhar, eparis, ghuang, jkaur, jokerman, knakayam, mmccomas, myllynen, rromerom, sdodson, smunilla, tbielawa, tparsons, trankin, vigoyal |
| Target Milestone: | --- | Keywords: | NeedsTestCase |
| Target Release: | 3.6.z | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: |
Cause: Customer reports that masters in an HA environment with a configured proxy can not reach etcd hosts by DNS
Consequence: Openshift service will emit error "etcd cluster is unavailable or misconfigured"
Fix: Openshift Ansible installer updated to collect IP of all etcd hosts and insert them into the NO_PROXY settings for the HA masters
Result: Masters can now connect to etcd instances in HA environments with configured proxies
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Story Points: | --- |
| Clone Of: | 1458660 | Environment: | |
| Last Closed: | 2017-09-05 17:42:58 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: | |||
| Bug Depends On: | 1458660, 1557156 | ||
| Bug Blocks: | |||
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Comment 1
Tim Bielawa
2017-07-10 19:38:18 UTC
Working on this issue in here: https://github.com/openshift/openshift-ansible/pull/4806 Testing initiated just now. Moving to POST until we merge this into release-3.6 branch https://github.com/openshift/openshift-ansible/pull/5081 backport to release-3.6 branch Verified with openshift-ansible-3.6.173.0.7-2.git.0.340aa2c.el7.noarch.rpm The internal ips of etcd hosts are added correctly by default to NO_PROXY in /etc/sysconfig/atomic-openshift-master-controllers, and builds and deployments work well. 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-2017:2639 |