if the control node and the ceph-osd node is different, it will report:
Running command: 'cinder-volume --config-file /etc/cinder/cinder.conf'
Traceback (most recent call last):
File "/usr/bin/cinder-volume", line 10, in <module>
sys.exit(main())
File "/usr/lib/python2.7/site-packages/cinder/cmd/volume.py", line 76, in main
logging.setup(CONF, "cinder")
File "/usr/lib/python2.7/site-packages/oslo_log/log.py", line 269, in setup
_setup_logging_from_conf(conf, product_name, version)
File "/usr/lib/python2.7/site-packages/oslo_log/log.py", line 366, in _setup_logging_from_conf
filelog = file_handler(logpath)
File "/usr/lib64/python2.7/logging/handlers.py", line 392, in __init__
logging.FileHandler.__init__(self, filename, mode, encoding, delay)
File "/usr/lib64/python2.7/logging/__init__.py", line 902, in __init__
StreamHandler.__init__(self, self._open())
File "/usr/lib64/python2.7/logging/__init__.py", line 925, in _open
stream = open(self.baseFilename, self.mode)
IOError: [Errno 2] No such file or directory: '/var/log/kolla/cinder/cinder-volume.log'
if the control node and the ceph-osd node is different, it will report: