<html><head><style>body{font-family:Helvetica,Arial;font-size:13px}</style></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;">Hi Alioune!</div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;">Can you please share which versions of murano and existing cloud do you have? </div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;">I would bet that you’re using stable/liberty murano, or earlier. The code you mentioned has been refactored in stable/mitaka [1] This was done, because oslo.messaging has merged a commit [2], that changed a couple of interfaces murano used. This commit AFAIK triggered a major version release of oslo.messaging (5.0.0). At least according to gerrit 5.0.0 is the 1st release it is included in.</div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;">Then again in stable/liberty the upper constraint for oslo.messaging was 2.5.0 [3]. However it is not capped in requirements. [4]</div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;">So the problem here (and that’s my educated guess =)) is that tox is installing way too recent version of oslo.messaging library for murano to use on stable/liberty. A quick solution for your case would be to downgrade your oslo.messaging to 2.5.0</div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;">A longer and better solution would be to teach our tox to honor upper-constraints for stable branches, I guess, since they’re not always backward compatible as we may see.</div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;">Hope this helps!</div><div><br></div><div>Also, please note, that this ML is not for usage questions — the question is more suited for <a href="mailto:openstack@lists.openstack.org">openstack@lists.openstack.org</a> </div><div>Or you can come to #murano in IRC =) We try to keep it alive and you’ll be able to get answers quicker.</div><div><br></div><div>[1] <a href="https://review.openstack.org/#/q/Ied7acaeed6edde17d2d6f073c304021e22811409,n,z">https://review.openstack.org/#/q/Ied7acaeed6edde17d2d6f073c304021e22811409,n,z</a> </div>[2] <a href="https://review.openstack.org/#/c/297988/">https://review.openstack.org/#/c/297988/</a> <div>[3] <a href="https://github.com/openstack/requirements/blob/stable/liberty/upper-constraints.txt#L196">https://github.com/openstack/requirements/blob/stable/liberty/upper-constraints.txt#L196</a></div><div>[4] <a href="https://github.com/openstack/requirements/blob/stable/liberty/global-requirements.txt#L90">https://github.com/openstack/requirements/blob/stable/liberty/global-requirements.txt#L90</a> <br> <div id="bloop_sign_1467643412069371904" class="bloop_sign"><div style="font-family:helvetica,arial;font-size:13px">-- <br>Kirill Zaitsev</div><div style="font-family:helvetica,arial;font-size:13px">Murano Project Tech Lead</div><div style="font-family:helvetica,arial;font-size:13px">Software Engineer at</div><div style="font-family:helvetica,arial;font-size:13px">Mirantis, Inc</div></div> <br><p class="airmail_on">On 4 juillet 2016 at 17:34:40, Alioune (<a href="mailto:balioune3@gmail.com">balioune3@gmail.com</a>) wrote:</p> <blockquote type="cite" class="clean_bq"><span><div><div></div><div>
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<div>Hi all,<br>
<br></div>
I'm trying to install murano in existing openstack platform
following [1].<br></div>
So the installation process fails at step [2] with this
error.<br></div>
Any suggestion for solving that ?<br></div>
Is there existing murano playbook for easy deployment with ansible
?<br>
<br>
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<div><br></div>
<div>You can find my murano.conf in [3]<br>
<br></div>
<div>
<div>[1] <a href="http://docs.openstack.org/developer/murano/install/manual.html">http://docs.openstack.org/developer/murano/install/manual.html</a><br>
<br>
[2] sudo tox -e venv -- murano-api --config-file
./etc/murano/murano.conf<br>
<br>
[3] <a href="https://drive.google.com/file/d/0B-bfET74f0WZd2N6WGR0Szh1UUE/view?usp=sharing">
https://drive.google.com/file/d/0B-bfET74f0WZd2N6WGR0Szh1UUE/view?usp=sharing</a><br>
<br>
<br></div>
<div>ERROR:<br>
2016-07-04 14:06:59.960 9251 WARNING keystonemiddleware.auth_token
[-] Use of the auth_admin_prefix, auth_host, auth_port,
auth_protocol, identity_uri, admin_token, admin_user,
admin_password, and admin_tenant_name configuration options was
deprecated in the Mitaka release in favor of an auth_plugin and its
related options. This class may be removed in a future
release.<br>
2016-07-04 14:06:59.960 9251 WARNING keystonemiddleware.auth_token
[-] Configuring admin URI using auth fragments was deprecated in
the Kilo release, and will be removed in the N release, use
'identity_uri\ instead.<br>
2016-07-04 14:07:00.252 9251 CRITICAL murano [-] TypeError:
__init__() takes exactly 3 arguments (5 given)<br>
2016-07-04 14:07:00.252 9251 ERROR murano Traceback (most recent
call last):<br>
2016-07-04 14:07:00.252 9251 ERROR murano File
".tox/venv/bin/murano-api", line 10, in <module><br>
2016-07-04 14:07:00.252 9251 ERROR murano
sys.exit(main())<br>
2016-07-04 14:07:00.252 9251 ERROR murano File
"/home/vagrant/murano/murano/cmd/api.py", line 66, in main<br>
2016-07-04 14:07:00.252 9251 ERROR murano
launcher.launch_service(server.get_notification_service())<br>
2016-07-04 14:07:00.252 9251 ERROR murano File
"/home/vagrant/murano/murano/common/server.py", line 235, in
get_notification_service<br>
2016-07-04 14:07:00.252 9251 ERROR murano
NOTIFICATION_SERVICE =
_prepare_notification_service(str(uuid.uuid4()))<br>
2016-07-04 14:07:00.252 9251 ERROR murano File
"/home/vagrant/murano/murano/common/server.py", line 219, in
_prepare_notification_service<br>
2016-07-04 14:07:00.252 9251 ERROR murano
[s_target], endpoints, None, True)<br>
2016-07-04 14:07:00.252 9251 ERROR murano TypeError: __init__()
takes exactly 3 arguments (5 given)<br>
2016-07-04 14:07:00.252 9251 ERROR murano<br>
ERROR: InvocationError:
'/home/vagrant/murano/.tox/venv/bin/murano-api --config-file
etc/murano/murano.conf'<br>
_________________________________________________ summary
_________________________________________________<br>
ERROR: venv: commands failed<br></div>
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