Bug 1731905 - [backport 3.11] SDN cannot add egress IP to team interface
Summary: [backport 3.11] SDN cannot add egress IP to team interface
Keywords:
Status: NEW
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Networking
Version: 3.11.0
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: ---
: 3.11.z
Assignee: Ricardo Carrillo Cruz
QA Contact: zhaozhanqi
URL:
Whiteboard:
Depends On: 1746870
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-07-22 11:17 UTC by Pablo Alonso Rodriguez
Modified: 2020-01-08 08:04 UTC (History)
3 users (show)

Fixed In Version:
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Doc Text:
Clone Of:
: 1746870 1746871 (view as bug list)
Environment:
Last Closed:
Target Upstream Version:


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Description Pablo Alonso Rodriguez 2019-07-22 11:17:05 UTC
Description of problem:

When user setups egressCIDRs 

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

openshift v3.11.98

How reproducible:

Only on user environment but consistently. Not reproducible on test cluster.

Steps to Reproduce:
1. Setup egress IPs on some hostsubnets
2. Setup a netnamespace using one of them

Actual results:

IP is not added at network interface and some errors are displayed on logs. I need to add the IP manually (ip addr add $IPCIDR dev $INTERFACE) for it to work.

Expected results:

IP to be added automatically when there are both a hostsubnet and a netnamespace specifying it.


Additional info:

Interface is a team interface, but I have been doing tests in my lab and it is not reproducible there.


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