[Bug 1751396] Related fix merged to neutron (stable/queens)
OpenStack Infra
1751396 at bugs.launchpad.net
Wed Sep 19 20:40:29 UTC 2018
Reviewed: https://review.openstack.org/596402
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=2d47cb7d9a8ab021ccbc08713b32ccddf6e1baa7
Submitter: Zuul
Branch: stable/queens
commit 2d47cb7d9a8ab021ccbc08713b32ccddf6e1baa7
Author: Swaminathan Vasudevan <SVasudevan at suse.com>
Date: Thu Aug 23 06:10:42 2018 +0000
Revert "DVR: Add error handling for get_network_info_for_id rpc call"
This reverts commit c331b898e19c8125d005c09d8a6e247805e506a8.
Related-Bug: #1751396
Change-Id: I2e348091b5bdd0f3ef056dd108342989ce57062f
(cherry picked from commit 267eea50fd9e9c74faa96d529a7ec2fd8aa8d51f)
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https://bugs.launchpad.net/bugs/1751396
Title:
DVR: Inter Tenant Traffic between two networks and connected through a
shared network not reachable with DVR routers
Status in Ubuntu Cloud Archive:
Fix Committed
Status in Ubuntu Cloud Archive pike series:
Fix Committed
Status in Ubuntu Cloud Archive queens series:
Fix Released
Status in neutron:
Fix Released
Status in neutron package in Ubuntu:
Fix Released
Status in neutron source package in Artful:
Triaged
Status in neutron source package in Bionic:
Fix Released
Bug description:
Inter Tenant Traffic between Two Tenants on two different private
networks connected through a common shared network (created by Admin)
is not route able through DVR routers
Steps to reproduce it:
(NOTE: No external, just shared network)
This is only reproducable in Multinode scenario. ( 1 Controller - 2 compute ).
Make sure that the two VMs are isolated in two different computes.
openstack network create --share shared_net
openstack subnet create shared_net_sn --network shared_net --subnet-
range 172.168.10.0/24
openstack network create net_A
openstack subnet create net_A_sn --network net_A --subnet-range 10.1.0.0/24
openstack network create net_B
openstack subnet create net_B_sn --network net_B --subnet-range 10.2.0.0/24
openstack router create router_A
openstack port create --network=shared_net --fixed-ip subnet=shared_net_sn,ip-address=172.168.10.20 port_router_A_shared_net
openstack router add port router_A port_router_A_shared_net
openstack router add subnet router_A net_A_sn
openstack router create router_B
openstack port create --network=shared_net --fixed-ip subnet=shared_net_sn,ip-address=172.168.10.30 port_router_B_shared_net
openstack router add port router_B port_router_B_shared_net
openstack router add subnet router_B net_B_sn
openstack server create server_A --flavor m1.tiny --image cirros --nic net-id=net_A
openstack server create server_B --flavor m1.tiny --image cirros --nic net-id=net_B
Add static routes to the router.
openstack router set router_A --route destination=10.1.0.0/24,gateway=172.168.10.20
openstack router set router_B --route destination=10.2.0.0/24,gateway=172.168.10.30
```
Ping from one instance to the other times out
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