Re: No module named rados

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hi,
since you are playing on centos7, why not following http://docs.ceph.com/docs/master/install/get-packages/ or just downloading the binary packages form https://download.ceph.com/rpm-jewel/ ? :)
if you insist to install ceph from ceph-10.2.2.tar.gz,  please follow http://docs.ceph.com/docs/giant/install/build-ceph/,  make sure your system's clean before you start if you don't know what happens.

which to choose, depending on your purpose. devel or user.

I think you shall know why the error occurs rather than how to solve it.
 
 
------------------ Original ------------------
Date:  Tue, Nov 29, 2016 02:02 PM
To:  "“ceph-users@xxxxxxx"<ceph-users@xxxxxxxx>;
Subject:  [ceph-users] No module named rados
 
hi,

I build ceph-10.2.2.tar.gz , but there is an error like this:

[root@mds0 ceph-10.2.2]# ceph -s
Traceback (most recent call last):
  File "/usr/local/bin/ceph", line 118, in <module>
    import rados
ImportError: No module named rados

I find the  module  rados like this:
[root@mds0 ceph-10.2.2]# locate rados.py
/usr/local/ceph-10.2.2/src/pybind/rados/rados.pyx

there is no file named  rados.py
[root@mds0 ceph-10.2.2]# ls /usr/local/lib/python2.7/site-packages/
ceph_argparse.py   ceph_argparse.pyo  ceph_daemon.pyc  ceph_rest_api.py   ceph_rest_api.pyo      ceph_volume_client.pyc
ceph_argparse.pyc  ceph_daemon.py     ceph_daemon.pyo  ceph_rest_api.pyc  ceph_volume_client.py  ceph_volume_client.pyo

ls /usr/lib/python2.7/site-packages/ceph_*
/usr/lib/python2.7/site-packages/ceph_detect_init-1.0.1-py2.7.egg  /usr/lib/python2.7/site-packages/ceph_disk-1.0.0-py2.7.egg



I make and install   ceph-10.2.2.tar.gz like this


#./install_deps.sh

#./autogen.sh

#./configure

# make -j2

# make install



# cat /proc/version
Linux version 3.10.0-327.el7.x86_64 (builder@xxxxxxxxxxxxxxxxxxxxxxx) (gcc version 4.8.3 20140911 (Red Hat 4.8.3-9) (GCC) ) #1 SMP Thu Nov 19 22:10:57 UTC 2015

centos7

How can I  solve the error !
  


 

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