Python-lxml is not installed on machine which has roles control and database.

Issue is seen with R1.10 Build #18 Deb

Seeing more issues with packaging on compute node too.

root@a6s19:~# contrail-status
Traceback (most recent call last):
  File "/usr/bin/contrail-status", line 12, in <module>
    import requests
ImportError: No module named requests <<<<<<<<<<<<<<<
root@a6s19:~#

root@nodea4:~#
root@nodea4:~# contrail-status
Traceback (most recent call last):
  File "/usr/bin/contrail-status", line 12, in <module>
    import requests
ImportError: No module named requests <<<<<<<<<<

root@nodea4:~#
root@nodea4:~#

After installing requests:
========================

root@nodea4:~#
root@nodea4:~# contrail-status
Traceback (most recent call last):
  File "/usr/bin/contrail-status", line 14, in <module>
    from lxml import etree
ImportError: No module named lxml <<<<<<<<<<<<<<
root@nodea4:~#

root@nodea4:~#
root@nodea4:~# dpkg -l | grep contrail
ii contrail-fabric-utils 1.10-18 Contrail Fabric Utilities for cluster management
ii contrail-install-packages 1.10-18~havana Contrail Installer Packages - Container of debian packages
ii contrail-setup 1.10-18 Contrail Setup package with scripts for provisioning
root@nodea4:~#

On Build #19 not seeing this issue. Is this bug fixed?

Logs:
======
root@nodec58:~# contrail-status
== Contrail Control ==
supervisor-control: active
contrail-control active
contrail-control-nodemgr active
contrail-dns active
contrail-named active

== Contrail Database ==
supervisord-contrail-database:active
contrail-database active
contrail-database-nodemgr active

root@nodec58:~# dpkg -l | grep lxml
ii python-lxml 3.3.1-1contrail1 pythonic binding for the libxml2 and libxslt libraries
root@nodec58:~# apt-cache rdepends python-lxml
python-lxml
Reverse Depends:
  python-docutils
  python-maas-provisioningserver
  python-django-maas
  python-troveclient
  python-nova
  python-ncclient
  python-keystone
  python-glance
  python-cinder
  contrail-setup
  contrail-config
  contrail-analytics
root@nodec58:~#

this was fixed yesterday, can you please check with today's image..

-
Raj

On Aug 19, 2014, at 12:10 AM, rishi verma <email address hidden>
 wrote:

> Seeing more issues with packaging on compute node too.
>
> root@a6s19:~# contrail-status
> Traceback (most recent call last):
> File "/usr/bin/contrail-status", line 12, in <module>
> import requests
> ImportError: No module named requests <<<<<<<<<<<<<<<
> root@a6s19:~#
>
> root@nodea4:~#
> root@nodea4:~# contrail-status
> Traceback (most recent call last):
> File "/usr/bin/contrail-status", line 12, in <module>
> import requests
> ImportError: No module named requests <<<<<<<<<<
>
> root@nodea4:~#
> root@nodea4:~#
>
>
> After installing requests:
> ========================
>
> root@nodea4:~#
> root@nodea4:~# contrail-status
> Traceback (most recent call last):
> File "/usr/bin/contrail-status", line 14, in <module>
> from lxml import etree
> ImportError: No module named lxml <<<<<<<<<<<<<<
> root@nodea4:~#
>
>
> root@nodea4:~#
> root@nodea4:~# dpkg -l | grep contrail
> ii contrail-fabric-utils 1.10-18 Contrail Fabric Utilities for cluster management
> ii contrail-install-packages 1.10-18~havana Contrail Installer Packages - Container of debian packages
> ii contrail-setup 1.10-18 Contrail Setup package with scripts for provisioning
> root@nodea4:~#
>
> --
> You received this bug notification because you are a member of Contrail
> Systems engineering, which is subscribed to Juniper Openstack.
> https://bugs.launchpad.net/bugs/1358208
>
> Title:
> Python-lxml is not installed on machine which has roles control and
> database.
>
> Status in Juniper Openstack distribution:
> New
>
> Bug description:
> lxml is not installed on machine which has roles control and Database,
> on config and compute nodes it is installed.
>
> Logs:
> ==========
> root@nodec58:~# contrail-status
> Traceback (most recent call last):
> File "/usr/bin/contrail-status", line 14, in <module>
> from lxml import etree
> ImportError: No module named lxml <<<<<<<<<<<<<
>
> root@nodec58:~# dpkg -l | grep lxml
> root@nodec58:~# dpkg -l | grep lxml
>
> root@nodec58:~# apt-cache rdepends python-lxml
> python-lxml
> Reverse Depends:
> python-docutils
> python-maas-provisioningserver
> python-django-maas
> python-troveclient
> python-nova
> python-ncclient
> python-keystone
> python-glance
> python-cinder
> contrail-config
> contrail-analytics
> root@nodec58:~#
>
>
> Config node:
> ===========
> root@nodeg21:~# dpkg -l | grep lxml
> ii python-lxml 3.3.1-1contrail1 pythonic binding for the libxml2 and libxslt libraries
> root@nodeg21:~#
>
> Compute Node:
> ============
> root@nodeg17:~# dpkg -l | grep lxml
> ii python-lxml 3.3.1-1contrail1 pythonic binding for the libxml2 and libxslt libraries
> root@nodeg17:~#
>
> root@nodeg17:~# apt-cache rdepends python-lxml
> python-lxml
> Reverse Depends:
> python-docutils
> python-maas-provision...

This bug is fixed, hence marking it as Fix Released.

Tested with Build #21, R1.1 branch

Logs:
===
root@nodec58:~# contrail-status
== Contrail Control ==
supervisor-control: active
contrail-control active
contrail-control-nodemgr active
contrail-dns active
contrail-named active

== Contrail Database ==
supervisord-contrail-database:active
contrail-database active
contrail-database-nodemgr active

fixed through

commit 18e57fe8ec90871c9ebf0acd4b603361492a5370
Author: Raj Reddy <email address hidden>
Date: Mon Aug 18 18:14:18 2014 -0700

    python-contrail requires a couple more python packages

    Change-Id: I3c735b8744a9437146e5c3c05be0ffecee2f45e6
    Closes-Bug: 1358208

commit 153d16537a80c77d4ac56f2160351e2d2d0d9f9b
Author: Raj Reddy <email address hidden>
Date: Mon Aug 18 18:11:37 2014 -0700

    correct some dependencies so contrail-status works in individual node roles

    Change-Id: I4ebd36a1a4e2197f673a04d860622a3934dd26a5
    Closes-Bug: 1358208