Don’t use the installer scripts. Try yum install ceph
Mike Kuriger
Sr. Unix Systems Engineer
T: 818-649-7235 M: 818-434-6195
From: ceph-users [mailto:ceph-users-bounces@xxxxxxxxxxxxxx] On Behalf Of Ch Wan
Sent: Monday, June 18, 2018 2:40 AM
To: ceph-users@xxxxxxxxxxxxxx
Subject: Install ceph manually with some problem
Hi, recently I'm trying to build&install ceph luminous on centos-7, following the documents:
sudo ./install-deps.sh
./do_cmake.sh
cd build && sudo make install
But when I run /usr/local/bin/ceph -v, it failed with there error:
Traceback (most recent call last):
File "/usr/local/bin/ceph", line 125, in <module>
import rados
ImportError: No module named rados
I noticed that where are some warn messages while make install
Copying /data/ceph/ceph/build/src/pybind/rgw/rgw.egg-info to /usr/local/lib64/python2.7/site-packages/rgw-2.0.0-py2.7.egg-info
running install_scripts
writing list of installed files to '/dev/null'
running install
Checking .pth file support in /usr/local/lib/python2.7/site-packages/
/bin/python2.7 -E -c pass
TEST FAILED: /usr/local/lib/python2.7/site-packages/ does NOT support .pth files
error: bad install directory or PYTHONPATH
You are attempting to install a package to a directory that is not
on PYTHONPATH and which Python does not read ".pth" files from. The
installation directory you specified (via --install-dir, --prefix, or
the distutils default setting) was:
/usr/local/lib/python2.7/site-packages/
and your PYTHONPATH environment variable currently contains:
''
Here are some of your options for correcting the problem:
* You can choose a different installation directory, i.e., one that is
on PYTHONPATH or supports .pth files
* You can add the installation directory to the PYTHONPATH environment
variable. (It must then also be on PYTHONPATH whenever you run
Python and want to use the package(s) you are installing.)
* You can set up the installation directory to support ".pth" files by
using one of the approaches described here:
https://pythonhosted.org/setuptools/easy_install.html#custom-installation-locations
But there is not rados.py under /usr/local/lib/python2.7/site-packages/
[ceph@ceph-test ceph]$ ll /usr/local/lib/python2.7/site-packages/
total 132
-rw-r--r-- 1 root root 43675 Jun 8 00:21 ceph_argparse.py
-rw-r--r-- 1 root root 14242 Jun 8 00:21 ceph_daemon.py
-rw-r--r-- 1 root root 17426 Jun 8 00:21 ceph_rest_api.py
-rw-r--r-- 1 root root 51076 Jun 8 00:21 ceph_volume_client.py
Would someone help me please?
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