Bug 1998453 - fix MCS blocking iptables rules
Summary: fix MCS blocking iptables rules
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Networking
Version: 4.6.z
Hardware: Unspecified
OS: Unspecified
urgent
high
Target Milestone: ---
: 4.6.z
Assignee: Christoph Stäbler
QA Contact: Ying Wang
URL:
Whiteboard:
Depends On: 1915027
Blocks: 1921274 1937118
TreeView+ depends on / blocked
 
Reported: 2021-08-27 09:21 UTC by Arnab Ghosh
Modified: 2021-10-05 02:11 UTC (History)
12 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1915027
Environment:
Last Closed: 2021-09-22 20:06:41 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github openshift sdn pull 340 0 None Merged [release-4.6] Bug 1998453: Fix MCS-blocking iptables rules 2021-09-14 10:42:35 UTC
Red Hat Product Errata RHBA-2021:3517 0 None None None 2021-09-22 20:06:46 UTC

Comment 4 Ying Wang 2021-09-15 06:41:44 UTC

Verified on both ovn and sdn cluster, both work fine


bash-5.0# curl --local-port 22624 http://google.com/
<HTML><HEAD><meta http-equiv="content-type" content="text/html;charset=utf-8">
<TITLE>301 Moved</TITLE></HEAD><BODY>
<H1>301 Moved</H1>
The document has moved
<A HREF="http://www.google.com/">here</A>.
</BODY></HTML>

bash-5.0# curl --local-port 22623 http://google.com/
<HTML><HEAD><meta http-equiv="content-type" content="text/html;charset=utf-8">
<TITLE>301 Moved</TITLE></HEAD><BODY>
<H1>301 Moved</H1>
The document has moved
<A HREF="http://www.google.com/">here</A>.
</BODY></HTML>



% oc version
Client Version: 4.9.0-0.nightly-2021-08-18-144658
Server Version: 4.6.0-0.nightly-2021-09-13-181051
Kubernetes Version: v1.19.0+1cec875

Comment 7 errata-xmlrpc 2021-09-22 20:06:41 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 (OpenShift Container Platform 4.6.45 bug fix update), 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-2021:3517


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