Documentation: Centos ceph-deploy's python dependencies

[CypressXt]

Documentation: Centos ceph-deploy's python dependencies

Following the current documentation on a freshly installed Centos system leads to a missing python module dependency:

[clement@ceph0 cluster]$ ceph-deploy new ceph0
Traceback (most recent call last):
  File "/usr/bin/ceph-deploy", line 18, in <module>
    from ceph_deploy.cli import main
  File "/usr/lib/python2.7/site-packages/ceph_deploy/cli.py", line 1, in <module>
    import pkg_resources
ImportError: No module named pkg_resources

This issue can be solved by installing python-setuptools.

Fixes: https://tracker.ceph.com/issues/43545
Signed-off-by: Clément Hampaï clement.hampai@cypressxt.net

[sebastian-philipp]

Thanks for your contribution. I've just a two comments:

1. the commit still misses a DCO:

   git checkout patch-1
   git commit --amend -s
   git push -f
   

   should be enough here.
2. Did you had a look at cephadm already for Octopus? ceph-deploy won't be the preferred way to install Ceph in the future.

[CypressXt]

Hey @sebastian-philipp, thanks for these two comments:

• The 1. should be okay now.
• For the point 2. yep I do thanks for pointing this. Should I push this commit to the Nautilus branch instead ?

[sebastian-philipp]

to get this into Nautilus, you'll going to need to create a tracker issue in tracker.ceph.com and add a Fixes http://tracker.... to your commit.

[CypressXt]

to get this into Nautilus, you'll going to need to create a tracker issue in tracker.ceph.com and add a Fixes http://tracker.... to your commit.

Yep it's already in it right ?
https://tracker.ceph.com/issues/43545

[sebastian-philipp]

to get this into Nautilus, you'll going to need to create a tracker issue in tracker.ceph.com and add a Fixes http://tracker.... to your commit.

Yep it's already in it right ?
https://tracker.ceph.com/issues/43545

perfect. just amend your commit message again and add

Fixes: https://tracker.ceph.com/issues/43545

[CypressXt]

Done, tracker issue added to the commit

[alfredodeza]

Even if ceph-deploy stops being the preferred method of installation in the future it is still present today, and this is a valid change.