Comment 1 for bug 1627927

I should also mention, the default settings result in logfiles being clogged with messages such as the following from object-expirer and container-reconciler:

Sep 27 16:06:42 s10 object-expirer: STDERR: ERROR:root:Error connecting to memcached: 127.0.0.1:11211#012Traceback (most recent call last):#012 File "/usr/lib/python2.7/site-packages/swift/common/memcached.py", line 214, in _get_conns#012 fp, sock = self._client_cache[server].get()#012 File "/usr/lib/python2.7/site-packages/swift/common/memcached.py", line 132, in get#012 fp, sock = self.create()#012 File "/usr/lib/python2.7/site-packages/swift/common/memcached.py", line 125, in create#012 sock.connect(sockaddr)#012 File "/usr/lib/python2.7/site-packages/eventlet/greenio/base.py", line 242, in connect#012 socket_checkerr(fd)#012 File "/usr/lib/python2.7/site-packages/eventlet/greenio/base.py", line 46, in socket_checkerr#012 raise socket.error(err, errno.errorcode[err])#012error: [Errno 111] ECONNREFUSED (txn: tx15d1bd615faf4a8c83f1f-0057ea0c72)

Sep 27 14:09:29 s10 container-reconciler: STDERR: ERROR:root:Error connecting to memcached: 127.0.0.1:11211#012Traceback (most recent call last):#012 File "/usr/lib/python2.7/site-packages/swift/common/memcached.py", line 214, in _get_conns#012 fp, sock = self._client_cache[server].get()#012 File "/usr/lib/python2.7/site-packages/swift/common/memcached.py", line 132, in get#012 fp, sock = self.create()#012 File "/usr/lib/python2.7/site-packages/swift/common/memcached.py", line 125, in create#012 sock.connect(sockaddr)#012 File "/usr/lib/python2.7/site-packages/eventlet/greenio/base.py", line 242, in connect#012 socket_checkerr(fd)#012 File "/usr/lib/python2.7/site-packages/eventlet/greenio/base.py", line 46, in socket_checkerr#012 raise socket.error(err, errno.errorcode[err])#012error: [Errno 111] ECONNREFUSED (txn: txbe4e522a72724243bb9ac-0057e9f0f9)