Open Stack

On 17 April 2016 at 17:39, Martinx - ジェームズ <thiagocmartinsc at gmail.com>
wrote:

> Guys,
>
>  I am trying to deploy Mitaka, on top of Ubuntu 16.04, by using the
> following document:
>
>  http://docs.openstack.org/mitaka/install-guide-ubuntu
>
>  Yes, I know, the above document is for installing Mitaka on top of Ubuntu
> 14.04 but, from what I understand, the only difference is that on Xenial,
> there is no need to add the Ubuntu Mitaka Cloud Archive, since Mitaka is
> the default on Xenial, so, I can follow that document, right?    =)
>
>  At first, OpenStack installation goes okay, without any errors, all
> services comes up, etc... However, it is not possible to launch an Instance.
>
>  *** Errors on launching the Instance:
>
>  - Right after launching it:
>
>  https://paste.ubuntu.com/15902503/
>
>  - Spawning it, after Glance finishes the download, similar error a second
> time:
>
>  https://paste.ubuntu.com/15902556/
>
>  What am I missing?
>
>  Apparently, Nova is not authorized to talk with Neutron but, I am
> following the docs (maybe it is just a typo somewhere?)...
>
>  Also, I have an Ansible automation to deploy it, so, it is less error
> prone. And however can help me, will see how I am deploying it.
>
>  I see no error on Admin Dashboard, all services are up.
>
>  NOTE: My Ansible playbooks is in a sense, "
> docs.openstack.org/mitaka/install-guide-ubuntu fully automated", it is
> very close to it, step-by-step.
>
>  How can I debug this? I mean, how can I try to do, what Nova is doing
> (its connection with Neutron), to make sure that the settings are in place
> correctly?
>
>  Here is how I am installing Mitaka on Xenial:
>
> ---
>  1- Install Ubuntu 16.04 server 64-bit on bare-metal;
>
>    * Configure your /etc/hostname and /etc/hosts.
>
>    DETAILS:
> https://github.com/tmartinx/svauto/blob/dev/README.OpenStack.md
>
>
>  2- Clone the automation:
>
>     cd ~
>     git clone https://github.com/tmartinx/svauto.git
>
>
>  3- Run the automation to install OpenStack (all-in-one)
>
>     cd ~/svauto
>
>    ./os-deploy.sh --br-mode=LBR --use-dummies --base-os=ubuntu16
> --base-os-upgrade=yes --openstack-release=mitaka --openstack-installation
> --dry-run
>
>    ansible-playbook -c local site-openstack.yml --extra-vars
> "openstack_installation=yes"
> ---
>
>  NOTE: If you don't use "--dry-run" option, Ansible will be executed
> automatically by "os-deploy.sh".
>
>  I am sharing the Ansible playbooks, because it will be easier to see what
> I am doing.
>
>  About the relevant configuration blocks, I believe that I have it
> properly configured (I followed Mitaka docs), like this:
>
>  * neutron.conf:
> -
>
> https://github.com/tmartinx/svauto/blob/dev/ansible/roles/os_neutron_aio/templates/mitaka/neutron.conf
> -
>
>  * nova.conf:
> -
>
> https://github.com/tmartinx/svauto/blob/dev/ansible/roles/os_nova_aio/templates/mitaka/nova.conf
> -
>
>  I already installed OpenStack many, many, many times, since Havana
> release, I'm confident that I am doing it right but, of course, maybe I did
> something wrong this time...   =P
>
>  I appreciate any help!
>
> Thanks!
> Thiago
>

Hey guys,

 I am reviewing everything, to make sure that my automation matches
docs.openstack.org/mitaka/install-guide-ubuntu/ in details.

 Two things...

---
 1- All the verification steps (from official doc) passed

  http://docs.openstack.org/mitaka/install-guide-ubuntu/keystone-verify.html
- passed

  http://docs.openstack.org/mitaka/install-guide-ubuntu/keystone-openrc.html
- passed

  http://docs.openstack.org/mitaka/install-guide-ubuntu/glance-verify.html
- passed

  http://docs.openstack.org/mitaka/install-guide-ubuntu/nova-verify.html -
passed

  http://docs.openstack.org/mitaka/install-guide-ubuntu/neutron-verify.html
- passed


http://docs.openstack.org/mitaka/install-guide-ubuntu/neutron-verify-option2.html
- passed

  http://docs.openstack.org/mitaka/install-guide-ubuntu/horizon-verify.html
- passed (mine doesn't have /horizon)

  http://docs.openstack.org/mitaka/install-guide-ubuntu/cinder-verify.html
- passed but, I'm not using any cinder-volume yet


http://docs.openstack.org/mitaka/install-guide-ubuntu/launch-instance-selfservice.html
- "6. Launch the instance" - FAIL

  NOTE: I can create Networks, Subnets, Routers... I can see the Linux
Namespaces at the Neutron L3 Router (All-in-One)


 2- This problem happen no matter if deploying it with Linux Bridges
(--br-mode=LBR) or with OpenvSwitch (--br-mode=OVS)
---

 So, I think that OpenStack should provide more verification steps,
specially to test the communication / authentication between its different
projects, for example:

 A- Does Nova can communicate with Neutron? How to test this?

 B- Can Nova download images from Glance? Etc...


 Doing more reviews now...


Cheers!
Thiago
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