[rdo-users] Undercloud installation failure

[Alex Schultz]

On Wed, Jan 16, 2019 at 2:37 PM Alex Schultz <aschultz at redhat.com> wrote:
>
> Currently a known issue for Rocky
>
> https://bugs.launchpad.net/tripleo/+bug/1811713
>

Workaround appears to be to set undercloud_enable_selinux to False in
the undercloud.conf.

Thanks,
-Alex

> Thanks,
> -Alex
>
> On Wed, Jan 16, 2019 at 2:26 PM Geneviève Bastien
> <gbastien+rdo at versatic.net> wrote:
> >
> > Hi,
> >
> > I'm new to OpenStack and I would like to install a production cloud (Centos 7) using tripleo in our research lab.
> >
> > I followed the steps in https://docs.openstack.org/tripleo-docs/latest/install/installation/installation.html for a baremetal undercloud environment. Yet it fails. Failure seems to be on the iscsid container. But messages are a bit cryptic to me. Here's part of my detailed ansible.log file with the failure: https://pastebin.com/2wViAh6e . The interesting lines are those I think:
> >
> >         "2019-01-15 09:26:07,250 ERROR: 728237 -- Failed running docker-puppet.py for iscsid",
> >         "2019-01-15 09:26:07,251 ERROR: 728237 -- Notice: hiera(): Cannot load backend module_data: cannot load such file -- hiera/backend/module_data_backend",
> >         "Notice: Compiled catalog for <my.cloud.hostname> in environment production in 0.58 seconds",
> >         "Notice: /Stage[main]/Tripleo::Profile::Base::Iscsid/Exec[reset-iscsi-initiator-name]/returns: sh: /etc/iscsi/initiatorname.iscsi: Permission denied",
> >         "Notice: /Stage[main]/Tripleo::Profile::Base::Iscsid/File[/etc/iscsi/.initiator_reset]: Dependency Exec[reset-iscsi-initiator-name] has failures: true",
> >
> >
> > The details of my installation are as follow:
> >
> > 1- Fresh Centos 7 install, all updated
> >
> > 2- A non-root user, part of the docker group
> >
> > 3- I did all the validations for tripleo, they all pass
> >
> > 4- I plan to do node discovery, so I don't have the instackenv.json file
> >
> > 5- I enabled the triple repos:
> >
> > $ sudo yum install -y https://trunk.rdoproject.org/centos7/current/python2-tripleo-repos-0.0.1-0.20190114223251.6470f0c.el7.noarch.rpm
> > $ sudo -E tripleo-repos -b rocky current
> >
> > 6- Install the tripleo client:
> >
> > $ sudo yum install -y python-tripleoclient
> >
> > 7- Prepare the undercloud.conf file: see https://framabin.org/p/?ebfee19a647baba1#jAO4Jkik3z9ajavrhKQ7mgCz2s8Nea3v/uwlRYLgVVQ=
> >
> > 8- I skipped all the optional steps
> >
> > 9- Undercloud installation
> >
> > $ openstack undercloud install
> >
> >
> > What am I missing here? I tried on 2 different machines, with a fresh or older installations, I always did the same steps and it all fails at the same place.
> >
> > Thank you and best regards,
> >
> > Geneviève
> >
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