When I try to deploy stx-openstack it usually get failed. I get failed status randomly, sometimes it will success if I use fresh install node and when I delete and redeploy it will failed. But sometimes it will get failed on fresh install node. My cluster condition: [sysadmin@controller-0 ~(keystone_admin)]$ drbd-overview 0:??not-found?? Connected Primary/Secondary UpToDate/UpToDate C r----- /var/lib/postgresql ext4 20G 98M 19G 1% 1:??not-found?? Connected Primary/Secondary UpToDate/UpToDate C r----- /var/lib/rabbitmq ext4 2.0G 6.2M 1.9G 1% 2:??not-found?? Connected Primary/Secondary UpToDate/UpToDate C r----- /opt/platform ext4 9.8G 40M 9.2G 1% 5:??not-found?? Connected Primary/Secondary UpToDate/UpToDate C r----- /opt/extension ext4 992M 2.6M 923M 1% 7:??not-found?? Connected Primary/Secondary UpToDate/UpToDate C r----- /opt/etcd ext4 4.8G 416M 4.2G 9% 8:??not-found?? Connected Primary/Secondary UpToDate/UpToDate C r----- /var/lib/docker-distribution ext4 16G 4.3G 11G 29% 9:??not-found?? Connected Primary/Secondary UpToDate/UpToDate C r----- /var/lib/ceph/mon ext4 20G 103M 19G 1% My controller always degraded (no solution for this? Tired of googling). +----+--------------+-------------+----------------+-------------+--------------+ | id | hostname | personality | administrative | operational | availability | +----+--------------+-------------+----------------+-------------+--------------+ | 1 | controller-0 | controller | unlocked | enabled | degraded | | 2 | controller-1 | controller | unlocked | enabled | available | +----+--------------+-------------+----------------+-------------+--------------+ my log: 2020-07-04 08:00:34.734 32766 ERROR armada.handlers.tiller [-] [chart=openstack-openvswitch]: Error while installing release osh-openstack-openvswitch : grpc._channel._Rendezvous: <_Rendezvous of RPC that terminated with: status = StatusCode.UNAVAILABLE details = "Socket closed" debug_error_string = "{"created":"@1593849634.733505799","description":"Error received from peer","file":"src/core/lib/surface/call.cc","file_ line":1017,"grpc_message":"Socket closed","grpc_status":14}"

2020-07-04 08:00:34.734 32766 ERROR armada.handlers.tiller Traceback (most recent call last): 2020-07-04 08:00:34.734 32766 ERROR armada.handlers.tiller File "/usr/local/lib/python3.6/dist-packages/armada/handlers/tiller.py", line 473, in ins tall_release 2020-07-04 08:00:34.734 32766 ERROR armada.handlers.tiller metadata=self.metadata) 2020-07-04 08:00:34.734 32766 ERROR armada.handlers.tiller File "/usr/local/lib/python3.6/dist-packages/grpc/_channel.py", line 533, in __call__ 2020-07-04 08:00:34.734 32766 ERROR armada.handlers.tiller return _end_unary_response_blocking(state, call, False, None) 2020-07-04 08:00:34.734 32766 ERROR armada.handlers.tiller File "/usr/local/lib/python3.6/dist-packages/grpc/_channel.py", line 467, in _end_unary_r esponse_blocking 2020-07-04 08:00:34.734 32766 ERROR armada.handlers.tiller raise _Rendezvous(state, None, None, deadline) 2020-07-04 08:00:34.734 32766 ERROR armada.handlers.tiller grpc._channel._Rendezvous: <_Rendezvous of RPC that terminated with: 2020-07-04 08:00:34.734 32766 ERROR armada.handlers.tiller status = StatusCode.UNAVAILABLE 2020-07-04 08:00:34.734 32766 ERROR armada.handlers.tiller details = "Socket closed" 2020-07-04 08:00:34.734 32766 ERROR armada.handlers.tiller debug_error_string = "{"created":"@1593849634.733505799","description":"Error received from peer","file":"src/core/lib/surface/call.cc","file_line":1017,"grpc_message":"Socket closed","grpc_status":14}" 2020-07-04 08:00:34.734 32766 ERROR armada.handlers.tiller > 2020-07-04 08:00:34.734 32766 ERROR armada.handlers.tiller ESC[00m 2020-07-04 08:00:34.741 32766 DEBUG armada.handlers.tiller [-] [chart=openstack-openvswitch]: Helm getting release status for release=osh-openstack-op envswitch, version=0 get_release_status /usr/local/lib/python3.6/dist-packages/armada/handlers/tiller.py:539ESC[00m 2020-07-04 08:00:34.738 32766 ERROR armada.handlers.tiller [-] [chart=openstack-neutron]: Error while installing release osh-openstack-neutron: grpc._ channel._Rendezvous: <_Rendezvous of RPC that terminated with: status = StatusCode.UNAVAILABLE details = "Socket closed" debug_error_string = "{"created":"@1593849634.733639041","description":"Error received from peer","file":"src/core/lib/surface/call.cc","file_line":1017,"grpc_message":"Socket closed","grpc_status":14}" . . . Any insight?