Containerized zaqar websocket config conflicts with its haproxy config

[Bogdan Dobrelya]

The command 'openstack overcloud node import instackenv.json' fails:

https://logs.rdoproject.org/56/542556/41/openstack-check/gate-tripleo-ci-centos-7-ovb-3ctlr_1comp-featureset001-master/Z15abd32e0dd443f691ce562f6b30ccf0/undercloud/home/jenkins/overcloud_prep_images.log.txt.gz#_2018-02-23_12_09_16

for my testing OVB setup ( https://review.openstack.org/#/c/542556/ ) because of this error:

https://logs.rdoproject.org/56/542556/41/openstack-check/gate-tripleo-ci-centos-7-ovb-3ctlr_1comp-featureset001-master/Z15abd32e0dd443f691ce562f6b30ccf0/undercloud/var/log/containers/zaqar/zaqar-server.log.txt.gz

The inspected configuration for zaqar(-websocket) containers vs the haproxy container snippet is here https://pastebin.com/3NEDsykw . It seems that zaqar-websocket needs to bind to 192.168.0.1:9000 for the given example configs, yet it binds to a conflicting haproxy non-SSL frontend IP for zaqar.

Changing the bind IP to 192.168.24.1 worked and made the command 'openstack overcloud node import instackenv.json' bypassed the error.

[Bogdan Dobrelya (bogdando)]

Comparing undercloud.conf with the generated /etc/hosts, it seems we have the latter borked for undercloud: https://pastebin.com/eYnXKW85 ? Still, I'm not sure how bind IP gets set for the zaqar configs

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/548035

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/548035
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=3ba9190749dbb13a8f7259ee277d22460dd86f59
Submitter: Zuul
Branch: master

commit 3ba9190749dbb13a8f7259ee277d22460dd86f59
Author: Juan Antonio Osorio Robles <email address hidden>
Date: Mon Feb 26 16:21:13 2018 +0200

    Zaqar: Bind to IP, not proxied host

    Zaqar's websocket endpoint is binding to the proxied hostname instead of
    the actual IP that the service should be listening on. This is not
    correct as that interface is used by HAProxy.

    Change-Id: I3e528ef072a8d21984e4d4b05b41de99be5b1d0d
    Closes-Bug: #1751779

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/tripleo-heat-templates 8.0.0.0rc1 release candidate.