Bug 1566050
Summary: | OVN-DVR: SNAT traffic going through the compute cause router scheduled on compute node | ||
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Product: | Red Hat OpenStack | Reporter: | Eran Kuris <ekuris> |
Component: | openstack-tripleo-heat-templates | Assignee: | anil venkata <vkommadi> |
Status: | CLOSED DUPLICATE | QA Contact: | Eran Kuris <ekuris> |
Severity: | urgent | Docs Contact: | |
Priority: | high | ||
Version: | 13.0 (Queens) | CC: | apevec, dalvarez, jschluet, lhh, majopela, mburns, nyechiel, rhel-osp-director-maint, sclewis, vkommadi |
Target Milestone: | beta | Keywords: | Triaged |
Target Release: | 13.0 (Queens) | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | openstack-tripleo-heat-templates-8.0.2-0.20180410170331.a39634a.el7ost | Doc Type: | If docs needed, set a value |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2018-04-27 16:50:30 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: | 1570499 | ||
Bug Blocks: |
Description
Eran Kuris
2018-04-11 12:23:37 UTC
Proposed a fix in u/s https://review.openstack.org/#/c/559806/ Hi Anil, Its look like that SNAT traffic going through 1 compute node. I have 2 instances one on each compute node. Both instances going through compute -1. The expectation is each instance will go through his controller node Expected: --------- | VM1 | ----> go through controller node --------- Compute-0 --------- | VM2 | -----> go through controller node --------- Compute-1 Actual: --------- | VM1 | --------- Compute-0 | | V --------- | VM2 | -----> br-ex --------- Compute-1 Thanks Eran. In overcloud_deploy.sh, we are using template file [1] , but this file is not having OVNCMSOptions: "enable-chassis-as-gw" as per the commit https://github.com/openstack/tripleo-heat-templates/commit/71d59bb0a34349f3ed2b95d70452b771cc8039d2#diff-bdb9af0031906100cdbc39af8dfa1e6e May be adding this to [1] helps resolve this issue or in ovn deployment, as this must be enabled by default in a controller node, can we add it to a generic template which runs in controller node? [1] /usr/share/openstack-tripleo-heat-templates/environments/services-docker/neutron-ovn-dvr-ha.yaml *** This bug has been marked as a duplicate of bug 1570499 *** |