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(parent: 29378ef) | patch
Adding a SSH Connection Pool.
authorNirmal Ranganathan <rnirmal@gmail.com>
Fri, 2 Nov 2012 04:05:35 +0000 (23:05 -0500)
committerNirmal Ranganathan <rnirmal@gmail.com>
Fri, 2 Nov 2012 04:05:35 +0000 (23:05 -0500)
commitb864a08b2aa7e7ba953dd4afce2c3042ba963ae7
treeb7f21c9bba7919d48ad4a525d92e72d8046b3584tree | snapshot
parent29378ef7a588b8930329800423d6fc5e344072c7commit | diff
Adding a SSH Connection Pool.

Adds a connection pool using eventlet.pools
which works well with greenthreads. Adding new
parameters ssh_min_pool_conn and ssh_max_pool_conn.

Updating the _run_ssh method in san.py to use the
connection pool and cleaning up the existing
single connections, also added retries.

Fixes bug 1074185

Change-Id: I90dd89ffc025d09fc6ad060c4273508103b85456
cinder/tests/test_utils.py diff | blob | history
cinder/utils.py diff | blob | history
cinder/volume/san/san.py diff | blob | history
etc/cinder/cinder.conf.sample diff | blob | history