Bug 1467809
Summary: | overlay docker storage driver should be supported for old operation systems in health check | |||
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Product: | OpenShift Container Platform | Reporter: | Gan Huang <ghuang> | |
Component: | Installer | Assignee: | Rodolfo Carvalho <rcarvalh> | |
Status: | CLOSED CURRENTRELEASE | QA Contact: | Gan Huang <ghuang> | |
Severity: | medium | Docs Contact: | ||
Priority: | medium | |||
Version: | 3.6.0 | CC: | aos-bugs, ghuang, jokerman, lmeyer, mmccomas, sdodson | |
Target Milestone: | --- | |||
Target Release: | --- | |||
Hardware: | Unspecified | |||
OS: | Unspecified | |||
Whiteboard: | ||||
Fixed In Version: | Doc Type: | If docs needed, set a value | ||
Doc Text: | Story Points: | --- | ||
Clone Of: | ||||
: | 1469197 (view as bug list) | Environment: | ||
Last Closed: | 2017-07-17 14:00:15 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: | ||||
Bug Blocks: | 1469197 |
Description
Gan Huang
2017-07-05 08:27:07 UTC
I don't believe overlay has ever been a driver we support for Docker, nor that it ever will be (given support coming for overlay2). I thought it was only tech preview. Do you know otherwise? Customers may be using it but that doesn't mean we support it. This is a legitimate bug, overlay and overlay2 drivers are considered supported for the Docker use case since RHEL 7.3.(4? 5?) under limited conditions. With 7.4 they will actually work under --selinux-enabled too, but before that should have it disabled. Need to figure out corresponding kernel versions and consider what to say for non-RHEL/CentOS. Adding overlay to the list of supported drivers in https://github.com/openshift/openshift-ansible/pull/4722 Later on we may refine the check to verify other conditions as Luke mentions. PR merged to master. This is just the simplest fix that allows you to use "overlay" without really checking anything else if you are. Gan Huang, could you re-test please? Verified in openshift-ansible-3.6.151-1.git.0.a82f0c2.el7.noarch.rpm Closing as never released. |