Connection refused during creation openstack_tennant

[Vasily Gorin]

CI: https://product-ci.infra.mirantis.net/job/8.0.system_test.ubuntu.thread_3/50/testReport/(root)/check_openstack_stat/check_openstack_stat/

Scenario:
            1. Create cluster
            2. Add 3 nodes with controller and ceph OSD roles
            3. Add 1 node with ceph OSD roles
            4. Add 2 nodes with compute and ceph OSD roles
            5. Deploy the cluster
             6. create instance
             7. create flavor
             8. create volume
             9. create image
             10. create tenant and user

All steps was executed by systets.
Tenant is created using 'tenant = os_conn.create_tenant("openstack_tenant")'

Actual result:

      Error Message : ConnectionRefused: Unable to establish connection to http://10.109.17.2:35357/v2.0/tenants

[Matthew Mosesohn (raytrac3r)]

ISO number? Did you retry again after 2 minutes? Did you run OSTF?

[Vasily Gorin (vgorin)]

ISO number is 195. I didn't try to do it after 2 minutes. This bug was reproduced on CI.

[Vasily Gorin (vgorin)]

In other runs it reproduced with following message in exception:
 ConnectionRefused: Unable to establish connection to http://10.109.17.2:35357/v2.0/tenants

[Kyrylo Galanov (kgalanov)]

Anyway, CI fails each time. I'll take a look.

[Kyrylo Galanov (kgalanov)]

Hi,

Log https://product-ci.infra.mirantis.net/job/8.0.system_test.ubuntu.thread_3/59/console

The test fails because haproxy sends a request to node-6 which was just stopped. Consequently, request fails by timeout.
Take a look at haproxy conf file: http://paste.openstack.org/show/480664/

I would suggest to put a timeout in the test in order to wait until haproxy detects and detaches the failed node.
Insert 45 seconds timeout here: https://github.com/openstack/fuel-qa/blob/master/fuelweb_test/tests/tests_strength/test_restart.py#L131

Best regards,
Kyrylo

[Andrey Sledzinskiy (asledzinskiy)]

You mentioned wrong test, this issue has nothing to do with https://github.com/openstack/fuel-qa/blob/master/fuelweb_test/tests/tests_strength/test_restart.py#L131 .

This test is - https://github.com/openstack/fuel-qa/blob/master/fuelweb_test/tests/test_ceph.py#L339 .

We don't have any kind of failover in that test and all nodes should be online

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/253564

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/253564
Committed: https://git.openstack.org/cgit/openstack/fuel-qa/commit/?id=1d14aafa2454b5bb615d1ffeca95e74547415636
Submitter: Jenkins
Branch: master

commit 1d14aafa2454b5bb615d1ffeca95e74547415636
Author: asledzinskiy <email address hidden>
Date: Fri Dec 4 17:54:45 2015 +0200

    Untag management and storage networks

    - Untag management and storage networks because management net
    is not available from the host

    Change-Id: Id6b19dbec15ed908cfea235ed51cc7334da3c7b0
    Closes-Bug: #1518952