Re: ceph-deploy

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Hi Gary, 

after a bit of searching on the list I was able to resolve this by "aptitude install python-setuptools".

seems it's a missing dependency on wheezy "ceph-deploy" install.

thanks for your help

-Matt


On Sat, May 18, 2013 at 6:54 AM, Gary Lowell <glowell@xxxxxxxxx> wrote:
Hi Matt -

Sorry, I just spotted at the end of your message that you are using python 2.7.3.  But the modules are installing into the python2.6 directories.   I don't know why that would be happening, and we'll have to dig into more.  Python is tripping over incompatible syntax for some reason.

Cheers,
Gary

On May 17, 2013, at 1:41 PM, Gary Lowell wrote:

Hi Matt -


I see in the message below that you are using python 2.6.   Ceph-deploy may have some syntax that is incompatible with that version of python.  On wheezy we tested with the default python 2.7.3 interpreter.  You might try using the newer interpreter, we will also do so more testing to see if we can get ceph-deploy working with python 2.6.

Cheers,
Gary


On May 17, 2013, at 6:23 AM, Matt Chipman wrote:

Thanks Gary,

after you throwing me those clues I got furthur but it still isnt working.  It seems there are no i386 deb "python-pushy" packages in either of those ceph repo's.  I also attempted using PIP and got pushy installed but the ceph-deploy debs still refused to install.

I built another VM with 64bit Debian 7 and the packages were found and installed however there is an error on compiling during install.

any ideas?

cheers

-Matt

administrator@ceph-admin:~$ sudo aptitude install ceph-deploy
The following NEW packages will be installed:
  ceph-deploy python-pushy{a}
0 packages upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 53.3 kB of archives. After unpacking 328 kB will be used.
Do you want to continue? [Y/n/?]
Get: 1 http://ceph.com/debian-cuttlefish/ wheezy/main python-pushy amd64 0.5.1-1 [30.9 kB]
Get: 2 http://ceph.com/debian-cuttlefish/ wheezy/main ceph-deploy all 0.1-1 [22.4 kB]
Fetched 53.3 kB in 1s (33.2 kB/s)
Selecting previously unselected package python-pushy.
(Reading database ... 38969 files and directories currently installed.)
Unpacking python-pushy (from .../python-pushy_0.5.1-1_amd64.deb) ...
Selecting previously unselected package ceph-deploy.
Unpacking ceph-deploy (from .../ceph-deploy_0.1-1_all.deb) ...
Setting up python-pushy (0.5.1-1) ...
Setting up ceph-deploy (0.1-1) ...
Processing triggers for python-support ...
Compiling /usr/lib/pymodules/python2.6/ceph_deploy/test/test_cli.py ...
SyntaxError: ('invalid syntax', ('/usr/lib/pymodules/python2.6/ceph_deploy/test/test_cli.py', 44, 26, '    assert {p.basename for p in tmpdir.listdir()} == set()\n'))

Compiling /usr/lib/pymodules/python2.6/ceph_deploy/test/test_cli_new.py ...
SyntaxError: ('invalid syntax', ('/usr/lib/pymodules/python2.6/ceph_deploy/test/test_cli_new.py', 33, 26, "    assert {p.basename for p in tmpdir.listdir()} == {'ceph.conf'}\n"))


administrator@ceph-admin:~$ ceph-deploy
Traceback (most recent call last):
  File "/usr/bin/ceph-deploy", line 19, in <module>
    from ceph_deploy.cli import main
  File "/usr/lib/pymodules/python2.7/ceph_deploy/cli.py", line 1, in <module>
    import pkg_resources
ImportError: No module named pkg_resources
administrator@ceph-admin:~$ python
Python 2.7.3 (default, Jan  2 2013, 13:56:14)
[GCC 4.7.2] on linux2



On Fri, May 17, 2013 at 9:10 AM, Gary Lowell <glowell@xxxxxxxxx> wrote:
Hi Matt -

Sounds like you installed ceph-deploy by downloading from github.com/ceph/ceph-deploy, then running the bootstrap script.

We have debian packages for ceph-deploy and python-pushy that are included in the debian-cuttlefish repo, as well as http://ceph.com/packages/ceph-deploy/debian.    You can install python-push from those locations with apt, or you can install via pip:  sudo pip python-pushy.

Let me know if you continue to have problems.

Cheers,
Gary

On May 16, 2013, at 3:51 PM, Matt Chipman wrote:

hi, 
I used ceph-deploy successfully a few days ago but recently reinstalled my admin machine from the same instructions http://ceph.com/docs/master/rados/deployment/preflight-checklist/

now getting the error below. Then I figured I'd just use the debs but they are missing the python-pushy dependancy.  Debian 7.0

Is there any way to solve either issue? 

thanks

administrator@cephadmin:~$ ceph-deploy
usage: ceph-deploy [-h] [-v | -q] [-n] [--overwrite-conf] [--cluster NAME]
                   COMMAND ...
ceph-deploy: error: too few arguments
administrator@cephadmin:~$ ceph-deploy install ceph00
Traceback (most recent call last):
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/client.py", line 383, in __init__
    self.modules = AutoImporter(self)
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/client.py", line 236, in __init__
    remote_compile = self.__client.eval("compile")
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/client.py", line 478, in eval
    return self.remote.eval(code, globals, locals)
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/connection.py", line 54, in eval
    return self.send_request(MessageType.evaluate, args)
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/baseconnection.py", line 315, in send_request
    m = self.__waitForResponse(handler)
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/baseconnection.py", line 420, in __waitForResponse
    m = self.__recv()
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/baseconnection.py", line 601, in __recv
    m = self.__istream.receive_message()
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/baseconnection.py", line 104, in receive_message
    return Message.unpack(self.__file)
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/message.py", line 96, in unpack
    header = read(file, Message.PACKING_SIZE)
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/message.py", line 60, in read
    raise IOError, "End of file"
IOError: End of file

[remote] sudo: no tty present and no askpass program specified

Traceback (most recent call last):
  File "./ceph-deploy/ceph-deploy", line 9, in <module>
    load_entry_point('ceph-deploy==0.1', 'console_scripts', 'ceph-deploy')()
  File "/home/administrator/ceph-deploy/ceph_deploy/cli.py", line 112, in main
    return args.func(args)
  File "/home/administrator/ceph-deploy/ceph_deploy/install.py", line 202, in install
    sudo = args.pushy(get_transport(hostname))
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/client.py", line 583, in connect
    return PushyClient(target, **kwargs)
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/client.py", line 383, in __init__
    self.modules = AutoImporter(self)
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/client.py", line 236, in __init__
    remote_compile = self.__client.eval("compile")
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/client.py", line 478, in eval
    return self.remote.eval(code, globals, locals)
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/connection.py", line 54, in eval
    return self.send_request(MessageType.evaluate, args)
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/baseconnection.py", line 315, in send_request
    m = self.__waitForResponse(handler)
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/baseconnection.py", line 420, in __waitForResponse
    m = self.__recv()
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/baseconnection.py", line 601, in __recv
    m = self.__istream.receive_message()
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/baseconnection.py", line 104, in receive_message
    return Message.unpack(self.__file)
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/message.py", line 96, in unpack
    header = read(file, Message.PACKING_SIZE)
  File "/home/administrator/ceph-deploy/virtualenv/local/lib/python2.7/site-packages/pushy-0.5.1-py2.7.egg/pushy/protocol/message.py", line 60, in read
    raise IOError, "End of file"
IOError: End of file
administrator@cephadmin:~$

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