If we don't close connection to ceph cluster,
The connection count increases with cinder bakcup until exceed max open files.
Then rise OSError: [Errno 24] Too many open files
This patch is to close connection to ceph cluster after cinder backup.
Change-Id: I2fb243d2a57771dc3589e96db54e998e2c1c8ef7
Closes-bug: #1653161
(cherry picked from commit 1d51eb64acebf7bafa277f0060bc5d2c7ca73d52)
Reviewed: https:/ /review. fuel-infra. org/29654
Submitter: Pkgs Jenkins <email address hidden>
Branch: 9.0/mitaka
Commit: e50d219ae2d63af 416dbd03bcf3f88 a1d2cdd161
Author: cheng <email address hidden>
Date: Wed Jan 4 16:36:23 2017
Close connection to ceph after cinder bakcup
If we don't close connection to ceph cluster,
The connection count increases with cinder bakcup until exceed max open files.
Then rise OSError: [Errno 24] Too many open files
This patch is to close connection to ceph cluster after cinder backup.
Change-Id: I2fb243d2a57771 dc3589e96db54e9 98e2c1c8ef7 afa277f0060bc5d 2c7ca73d52)
Closes-bug: #1653161
(cherry picked from commit 1d51eb64acebf7b