The application is not compatible with Ubuntu 16.04

[Marcela Bonell]

When I try to create the all-in-one instance using Ubuntu 16.06 the faafo.client throws an error connection.

LOG:
error: <class 'socket.error'>, [Errno 2] No such file or directory: file: /usr/lib/python2.7/socket.py line: 228
INFO faafo.client [-] generating 4 task(s)
DEBUG faafo.client [-] created task {'width': 393, 'yb': 2.72642092740036, 'uuid': '19430aae-766f-491f-abd0-f51ce63c20fc', 'iterations': 253, 'xb': 3.407746902447166, 'xa': -2.3141231231510493, 'ya': -2.0610517531706782, 'height': 1003} do_create_fractal /usr/local/bin/faafo:166
CRITICAL client [-] ConnectionError: HTTPConnectionPool(host='127.0.0.1', port=80): Max retries exceeded with url: /v1/fractal (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7f74308260d0>: Failed to establish a new connection: [Errno 111] Connection refused',))
ERROR client Traceback (most recent call last):
ERROR client File "/usr/local/bin/faafo", line 267, in <module>
ERROR client CONF.command.func()
ERROR client File "/usr/local/bin/faafo", line 171, in do_create_fractal
ERROR client json.dumps(task), headers=headers)
ERROR client File "/usr/local/lib/python2.7/dist-packages/requests/api.py", line 111, in post
ERROR client return request('post', url, data=data, json=json, **kwargs)
ERROR client File "/usr/local/lib/python2.7/dist-packages/requests/api.py", line 57, in request
ERROR client return session.request(method=method, url=url, **kwargs)
ERROR client File "/usr/local/lib/python2.7/dist-packages/requests/sessions.py", line 475, in request
ERROR client resp = self.send(prep, **send_kwargs)
ERROR client File "/usr/local/lib/python2.7/dist-packages/requests/sessions.py", line 585, in send
ERROR client r = adapter.send(request, **kwargs)
ERROR client File "/usr/local/lib/python2.7/dist-packages/requests/adapters.py", line 467, in send
ERROR client raise ConnectionError(e, request=request)
ERROR client ConnectionError: HTTPConnectionPool(host='127.0.0.1', port=80): Max retries exceeded with url: /v1/fractal (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7f74308260d0>: Failed to establish a new connection: [Errno 111] Connection refused',))

[Martin Paulo (martin-paulo)]

I had a very similar issue: I fixed it by adding the following line:

systemctl start supervisor

to the install.sh script immediately before the

supervisorctl reload

command on line 174

[Martin Paulo (martin-paulo)]

And here is the bug that's causing this issue:

https://bugs.launchpad.net/ubuntu/+source/supervisor/+bug/1594740

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/390271

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/390271
Committed: https://git.openstack.org/cgit/openstack/faafo/commit/?id=06d8c74aa5cc13bf3699501c983d5b7606a070f7
Submitter: Jenkins
Branch: master

commit 06d8c74aa5cc13bf3699501c983d5b7606a070f7
Author: Martin Paulo <email address hidden>
Date: Mon Oct 24 13:39:28 2016 +0200

    Added fix required to run on Ubuntu 16.04

    Due to bug
    https://bugs.launchpad.net/ubuntu/+source/supervisor/+bug/1594740
    the install.sh script will fail when run on Ubuntu 16.04.

    This commit adds the fix suggested in the Ubuntu bug report.

    Change-Id: I1ffe7c9f1c1388576290f3444345791be9880a92
    Closes-Bug: 1604912