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codfw1dev: drop cloudgw setup briefly for testing openstack stein
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Description

We have several projects competing for testing time in codfw1dev.

This task focuses on the conflict between 2:

  1. the cloudgw new edge network setup T270704: cloud: introduce new edge network architecture for eqiad1 and codfw1dev
  2. openstack stein testing before deploying in eqiad1

Given 1) depends on procuring new hardware before it can move forward, we decided meanwhile to give priority to 2), which means the cloudgw new edge network setup should be set aside (changes unwinded) briefly, so we can test openstack stein and then deploy it in eqiad1.

After openstack stein is deployed everywhere, the cloudgw edge network setup can be reconfigured again.

Event Timeline

aborrero created this task.
aborrero moved this task from Inbox to Doing on the cloud-services-team (Kanban) board.

Mentioned in SAL (#wikimedia-cloud) [2021-01-08T10:53:26Z] <arturo> root@cloudcontrol2001-dev:~# openstack subnet create --network wan-transport-codfw --gateway 208.80.153.185 --ip-version 4 --network wan-transport-codfw --no-dhcp --subnet-range 208.80.153.184/29 cloud-instances-transport1-b-codfw (T271517)

Mentioned in SAL (#wikimedia-cloud) [2021-01-08T10:55:13Z] <arturo> aborrero@labtestvirt2003:~ $ sudo ifdown eno2.2120 (T271517)

Mentioned in SAL (#wikimedia-cloud) [2021-01-08T10:55:22Z] <arturo> aborrero@labtestvirt2003:~ $ sudo ifdown eno2.2107 (T271517)

Change 655036 had a related patch set uploaded (by Arturo Borrero Gonzalez; owner: Arturo Borrero Gonzalez):
[operations/puppet@production] cloud: hiera: enable back neutron hacks in codfw1dev

https://gerrit.wikimedia.org/r/655036

Change 655036 merged by Arturo Borrero Gonzalez:
[operations/puppet@production] cloud: hiera: enable back neutron hacks in codfw1dev

https://gerrit.wikimedia.org/r/655036

Mentioned in SAL (#wikimedia-cloud) [2021-01-08T11:01:14Z] <arturo> enabling neutron hacks in codfw1dev (cloudnet2002-dev, cloudnet2003-dev) (T271517)

Mentioned in SAL (#wikimedia-cloud) [2021-01-08T11:02:47Z] <arturo> root@cloudcontrol2001-dev:~# openstack router set --enable-snat cloudinstances2b-gw --external-gateway wan-transport-codfw (T271517)

Mentioned in SAL (#wikimedia-cloud) [2021-01-08T11:06:10Z] <arturo> root@cloudcontrol2001-dev:~# openstack router set --external-gateway wan-transport-codfw --fixed-ip subnet=cloud-instances-transport1-b-codfw,ip-address=208.80.153.190 cloudinstances2b-gw (T271517)

Change 655038 had a related patch set uploaded (by Arturo Borrero Gonzalez; owner: Arturo Borrero Gonzalez):
[operations/puppet@production] cloud: hiera: connect cloudnet servers back to vlan 2120

https://gerrit.wikimedia.org/r/655038

Change 655038 merged by Arturo Borrero Gonzalez:
[operations/puppet@production] cloud: hiera: connect cloudnet servers back to vlan 2120

https://gerrit.wikimedia.org/r/655038

Change 655039 had a related patch set uploaded (by Arturo Borrero Gonzalez; owner: Arturo Borrero Gonzalez):
[operations/puppet@production] cloud: hiera: add vlan 2120 back into the neutron bridge

https://gerrit.wikimedia.org/r/655039

Mentioned in SAL (#wikimedia-cloud) [2021-01-08T11:22:34Z] <arturo> connecting cloudnet2002-dev cloudnet2003-dev back to vlan 2120 (T271517)

Change 655039 merged by Arturo Borrero Gonzalez:
[operations/puppet@production] cloud: hiera: add vlan 2120 back into the neutron bridge

https://gerrit.wikimedia.org/r/655039

Mentioned in SAL (#wikimedia-cloud) [2021-01-08T11:25:04Z] <arturo> rebooting both cloudnet2002-dev/cloudnet2003-dev to make sure interfaces are set up correctl (T271517)

this is basically done @Andrew all my tests are working: puppet, floating IPs, normal routing, etc.

Let's complete the openstack testing in codfw1dev and then I will undo all what I did here.