When attempting to add my first host to my CS management server (172.16.0.4) I get this message in /var/log/cloudstack/management/management-server.log:
2020-06-24 01:11:43,127 WARN [c.c.r.ResourceManagerImpl] (qtp119358627-14:ctx-ef5277d6 ctx-0125110f) (logid:964a6eef) Unable to find the server resources at http://172.16.0.6 2020-06-24 01:11:43,127 INFO [c.c.u.e.CSExceptionErrorCode] (qtp119358627-14:ctx-ef5277d6 ctx-0125110f) (logid:964a6eef) Could not find exception: com.cloud.exception.DiscoveryException in error code list for exceptions 2020-06-24 01:11:43,128 WARN [o.a.c.a.c.a.h.AddHostCmd] (qtp119358627-14:ctx-ef5277d6 ctx-0125110f) (logid:964a6eef) Exception: com.cloud.exception.DiscoveryException: Unable to add the host at com.cloud.resource.ResourceManagerImpl.discoverHostsFull(ResourceManagerImpl.java:822) Meanwhile: On the host that I'm trying to add (172.16.0.6)... 2020-06-23 21:47:55,009 INFO [cloud.agent.Agent] (Agent-Handler-2:null) (logid:) Connected to the host: 172.16.0.4 2020-06-23 21:47:55,040 INFO [kvm.storage.LibvirtStorageAdaptor] (Agent-Handler-1:null) (logid:) Attempting to create storage pool 3d86e1d3-b8c5-47b3-96c8-c37d3064e9e4 (Filesystem) in libvirt 2020-06-23 21:47:55,041 ERROR [kvm.resource.LibvirtConnection] (Agent-Handler-1:null) (logid:) Connection with libvirtd is broken: invalid connection pointer in virConnectGetVersion 2020-06-23 21:47:55,042 INFO [kvm.storage.LibvirtStorageAdaptor] (Agent-Handler-1:null) (logid:) Found existing defined storage pool 3d86e1d3-b8c5-47b3-96c8-c37d3064e9e4, using it. 2020-06-23 21:47:55,042 INFO [kvm.storage.LibvirtStorageAdaptor] (Agent-Handler-1:null) (logid:) Trying to fetch storage pool 3d86e1d3-b8c5-47b3-96c8-c37d3064e9e4 from libvirt 2020-06-23 21:47:55,045 INFO [kvm.storage.LibvirtStorageAdaptor] (Agent-Handler-1:null) (logid:) Attempting to create storage pool 3d86e1d3-b8c5-47b3-96c8-c37d3064e9e4 (Filesystem) in libvirt 2020-06-23 21:47:55,045 INFO [kvm.storage.LibvirtStorageAdaptor] (Agent-Handler-1:null) (logid:) Found existing defined storage pool 3d86e1d3-b8c5-47b3-96c8-c37d3064e9e4, using it. 2020-06-23 21:47:55,046 INFO [kvm.storage.LibvirtStorageAdaptor] (Agent-Handler-1:null) (logid:) Trying to fetch storage pool 3d86e1d3-b8c5-47b3-96c8-c37d3064e9e4 from libvirt 2020-06-23 21:47:55,049 WARN [cloud.agent.Agent] (Agent-Handler-1:null) (logid:) Unable to send reques: null 2020-06-23 21:47:55,147 INFO [cloud.agent.Agent] (Agent-Handler-2:null) (logid:) Connected to the host: 172.16.0.4 2020-06-23 21:47:55,291 INFO [cloud.agent.Agent] (Agent-Handler-2:null) (logid:) Connected to the host: 172.16.0.4 2020-06-23 21:47:55,444 INFO [cloud.agent.Agent] (Agent-Handler-2:null) (logid:) Connected to the host: 172.16.0.4 On a hunch: I verified that libvirtd is listening on the host that I'm trying to add (172.16.0.6)... [root@vmh-1 ~]# netstat -tanp | grep virt tcp 0 0 0.0.0.0:16514 0.0.0.0:* LISTEN 1654/libvirtd tcp6 0 0 :::16514 :::* LISTEN 1654/libvirtd Would somebody please be so kind as to tell me what all of that means - Why can't I add hosts to this new management server? TIA, Eric Pretorious Portland, Oregon