CentOS6.6 AttributeError: 'module' object has no attribute 'check_output' #31
Description
@rochaporto A big thanks for sharing these plugins.
Need help , While trying to use ceph_pool_plugin , i got this error in collectd logs.
[2015-07-09 16:53:04] [error] ceph-pool: failed to ceph pool stats :: 'module' object has no attribute 'check_output' :: Traceback (most recent call last):
File "/usr/lib/collectd/plugins/ceph/ceph_pool_plugin.py", line 54, in get_stats
stats_output = subprocess.check_output('ceph osd pool stats -f json', shell=True)
AttributeError: 'module' object has no attribute 'check_output'
[2015-07-09 16:53:04] [info] ceph: collectd new data from service :: took 0 seconds
[2015-07-09 16:53:04] [error] ceph: failed to retrieve stats