Bug 1684602

Summary:	Refresh TLS info for httpserver dynamically
Product:	OpenShift Container Platform	Reporter:	Michal Fojtik <mfojtik>
Component:	Master	Assignee:	David Eads <deads>
Status:	CLOSED ERRATA	QA Contact:	zhou ying <yinzhou>
Severity:	high	Docs Contact:
Priority:	high
Version:	4.1.0	CC:	aos-bugs, deads, hongkliu, jokerman, mmccomas, xxia
Target Milestone:	---
Target Release:	4.1.0
Hardware:	Unspecified
OS:	Unspecified
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Last Closed:	2019-06-04 10:44:51 UTC	Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Description Michal Fojtik 2019-03-01 15:53:39 UTC

Description of problem:

https://jira.coreos.com/browse/MSTR-331

Golang provides GetCertificate functions to allow us to dynamically select new tls information for our server. We should do this to avoid unnecessary restarts.

Version-Release number of selected component (if applicable):

4.0

Comment 1 Xingxing Xia 2019-03-04 02:08:28 UTC

Looks like this will address bug 1684547, bug 1678847's restarts as well?

Comment 3 Michal Fojtik 2019-03-26 10:11:56 UTC

This was implemented and should work in new clusters. Moving to QE.

Comment 7 zhou ying 2019-04-03 07:45:29 UTC

Confirmed with latest OCP,the function has finished:
Client Version: v4.0.22
Server Version: v1.12.4+c6be29d
Payload:4.0.0-0.nightly-2019-04-02-133735

I0403 07:03:14.214986       1 certrotationcontroller.go:365] Starting CertRotation

Comment 9 errata-xmlrpc 2019-06-04 10:44:51 UTC

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-2019:0758