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Hi,

I am not an expert but I had similar problem and that was because of different MTU at host interface and container's interface.

My suggestion will be to check the MTU, if that helps.

Regards..
Salman.


PhD, Scientific Computing
Researcher, IT Department,
Uppsala University.
Senior Cloud Architect,
SNIC.
Cloud Application Expert,
UPPMAX.
salman.toor at it.uu.se<https://mail.uu.se/owa/redir.aspx?REF=m0Eyh6bAe3V0K5jcrZeIkUVJw4_716jYUS9Yd1fJMFOsyyE71yXTCAFtYWlsdG86c2FsbWFuLnRvb3JAaXQudXUuc2U.>
http://www.it.uu.se/katalog/salto690
________________________________
From: Amit Kumar [ebiibe82 at gmail.com]
Sent: Saturday, February 04, 2017 7:22 PM
To: openstack-operators at lists.openstack.org
Subject: [Openstack-operators] OSA Newton Release Deployment in test environment

Hi All,

I am trying to prepare test environment as mentioned in the following link. I am using two VMs created in Virtualbox. One will be Infra Node and other will be Compute Node. "Block Storage Host" is not present in my deployment.
http://docs.openstack.org/project-deploy-guide/openstack-ansible/newton/app-config-test.html#test-environment-config

While following instructions in Newton deployment guide (http://docs.openstack.org/project-deploy-guide/openstack-ansible/newton/), at "Run Playbooks" step, "openstack-ansible setup-hosts.yml" is successful but "openstack-ansible setup-infrastructure.yml" is failing.

It is failing for " infra1_repo_container-" and is failing at "TASK [pip_install : Install apt packages] **************************************"

Here is the failure text:
failed: [infra1_repo_container-f9649c00] (item=[u'build-essential', u'python-setuptools', u'libffi-dev', u'libssl-dev', u'python-dev', u'python-openssl', u'python-pyasn1']) => {"cache_update_time": 0, "cache_updated": false, "failed": true, "invocation": {"module_args": {"allow_unauthenticated": false, "autoremove": false, "cache_valid_time": null, "deb": null, "default_release": null, "dpkg_options": "force-confdef,force-confold", "force": false, "install_recommends": null, "name": ["build-essential", "python-setuptools", "libffi-dev", "libssl-dev", "python-dev", "python-openssl", "python-pyasn1"], "only_upgrade": false, "package": ["build-essential", "python-setuptools", "libffi-dev", "libssl-dev", "python-dev", "python-openssl", "python-pyasn1"], "purge": false, "state": "latest", "update_cache": false, "upgrade": null}, "module_name": "apt"}, "item": ["build-essential", "python-setuptools", "libffi-dev", "libssl-dev", "python-dev", "python-openssl", "python-pyasn1"], "msg": "'/usr/bin/apt-get -y -o \"Dpkg::Options::=--force-confdef\" -o \"Dpkg::Options::=--force-confold\" install 'python-setuptools' 'python-openssl' 'python-pyasn1'' failed: E: There are problems and -y was used without --force-yes\n", "stderr": "E: There are problems and -y was used without --force-yes\n", "stdout": "Reading package lists...\nBuilding dependency tree...\nReading state information...\nThe following extra packages will be installed:\n python-pkg-resources\nSuggested packages:\n python-openssl-doc python-openssl-dbg python-distribute\n python-distribute-doc doc-base\nThe following NEW packages will be installed:\n python-openssl python-pkg-resources python-pyasn1 python-setuptools\n0 upgraded, 4 newly installed, 0 to remove and 4 not upgraded.\nNeed to get 418 kB of archives.\nAfter this operation, 1801 kB of additional disk space will be used.\nWARNING: The following packages cannot be authenticated!\n python-pkg-resources python-setuptools\n", "stdout_lines": ["Reading package lists...", "Building dependency tree...", "Reading state information...", "The following extra packages will be installed:", " python-pkg-resources", "Suggested packages:", " python-openssl-doc python-openssl-dbg python-distribute", " python-distribute-doc doc-base", "The following NEW packages will be installed:", " python-openssl python-pkg-resources python-pyasn1 python-setuptools", "0 upgraded, 4 newly installed, 0 to remove and 4 not upgraded.", "Need to get 418 kB of archives.", "After this operation, 1801 kB of additional disk space will be used.", "WARNING: The following packages cannot be authenticated!", " python-pkg-resources python-setuptools"]}

On looking around, it seems that it is happening because LXC are lacking connectivity to internet. So, as per the link: http://docs.openstack.org/developer/openstack-ansible/developer-docs/installation-hosts-limited-connectivity.html
I tried the step mentioned at this page under heading "Install pip through deployment host" but it is giving following error.

"fatal: [infra1]: FAILED! => {"changed": true, "cmd": "python /opt/get-pip.py --isolated --no-index --find-links=/tmp/pip_install  pip==8.1.2 setuptools==28.6.0 wheel==0.29.0", "delta": "0:00:00.740516", "end": "2017-02-04 22:58:12.985852", "failed": true, "invocation": {"module_args": {"_raw_params": "python /opt/get-pip.py --isolated --no-index --find-links=/tmp/pip_install  pip==8.1.2 setuptools==28.6.0 wheel==0.29.0", "_uses_shell": true, "chdir": null, "creates": null, "executable": null, "removes": null, "warn": true}, "module_name": "command"}, "rc": 1, "start": "2017-02-04 22:58:12.245336", "stderr": "Url '/tmp/pip_install' is ignored. It is either a non-existing path or lacks a specific scheme.\n  Url '/tmp/pip_install' is ignored. It is either a non-existing path or lacks a specific scheme.\n  Could not find a version that satisfies the requirement setuptools==28.6.0 (from versions: )\nNo matching distribution found for setuptools==28.6.0", "stdout": "Requirement already up-to-date: pip==8.1.2 in /usr/local/lib/python2.7/dist-packages\nCollecting setuptools==28.6.0", "stdout_lines": ["Requirement already up-to-date: pip==8.1.2 in /usr/local/lib/python2.7/dist-packages", "Collecting setuptools==28.6.0"], "warnings": []}"

Please guide if you are aware of any solution to this problem.

Thanks.

Regards,
Amit
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