Bug 1632223 - Document that hosts with uppercase letters are not supported
Summary: Document that hosts with uppercase letters are not supported
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Documentation
Version: 3.11.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: Latha S
QA Contact: Xiaoli Tian
Latha S
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-09-24 12:00 UTC by Vadim Rutkovsky
Modified: 2022-08-08 12:52 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-08-08 12:52:25 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Vadim Rutkovsky 2018-09-24 12:00:37 UTC 
Documentation should to mention that only lowercase DNS names are supported, as kubelet now uses machine hostname as node name. Previously this could be overriden by openshift_hostname
Comment 2 Vadim Rutkovsky 2018-09-26 12:24:58 UTC 
AFAIK upstream decision on this is done in https://github.com/kubernetes/kubernetes/issues/22063
Comment 3 Stephen Cuppett 2019-11-21 12:53:32 UTC 
OCP 3.6-3.10 is no longer on full support [1]. Marking un-triaged bugs CLOSED DEFERRED. If you have a customer case with a support exception or have reproduced on 3.11+, please reopen and include those details. When reopening, please set the Version to the appropriate version where reproduced.

[1]: https://access.redhat.com/support/policy/updates/openshift
Comment 4 Kathryn Alexander 2019-11-21 14:41:35 UTC 
This change would still apply to 3.11.
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