After upgrading VIRL to 0.10.21.7 OpenStack won't stay started

@jaystanley66 wrote:

i've tried to restart it manually and it starts, but when I launch any simulations, they never get past "building". worked fine before I upgraded. maybe its an easy fix? i've restarted and reset openstack several times, rebooted, reset my salt keys. no luck. the nova compute is down and disabled.

Here's the error from the UWM health check.

Services nova-cert, nova-conductor, nova-scheduler, nova-consoleauth on host ubuntu should not be enabled. Services nova-compute on host virl are disabled.
Openstack services:
OpenStack compute service for STD is available
OpenStack identity service for STD is available
OpenStack network service for STD is available
OpenStack image service for STD is available

Openstack agent and service health:
{
"ubuntu": {
"services": {
"nova-consoleauth": {
"state": "down",
"updated_at": null,
"status": "enabled",
"zone": "internal",
"id": 11,
"host": "ubuntu",
"binary": "nova-consoleauth",
"disabled_reason": null
},
"nova-scheduler": {
"state": "down",
"updated_at": null,
"status": "enabled",
"zone": "internal",
"id": 14,
"host": "ubuntu",
"binary": "nova-scheduler",
"disabled_reason": null
},
"nova-conductor": {
"state": "down",
"updated_at": null,
"status": "enabled",
"zone": "internal",
"id": 13,
"host": "ubuntu",
"binary": "nova-conductor",
"disabled_reason": null
},
"nova-cert": {
"state": "down",
"updated_at": null,
"status": "enabled",
"zone": "internal",
"id": 12,
"host": "ubuntu",
"binary": "nova-cert",
"disabled_reason": null
}
},
"agents": {}
},
"virl": {
"services": {
"nova-cert": {
"state": "up",
"updated_at": "2015-12-02T02:53:24.000000",
"status": "enabled",
"zone": "internal",
"id": 6,
"host": "virl",
"binary": "nova-cert",
"disabled_reason": null
},
"nova-compute": {
"state": "down",
"updated_at": "2015-12-02T02:24:11.000000",
"status": "disabled",
"zone": "nova",
"id": 10,
"host": "virl",
"binary": "nova-compute",
"disabled_reason": "AUTO: Failed to connect to libvirt"
},
"nova-conductor": {
"state": "up",
"updated_at": "2015-12-02T02:53:24.000000",
"status": "enabled",
"zone": "internal",
"id": 9,
"host": "virl",
"binary": "nova-conductor",
"disabled_reason": null
},
"nova-scheduler": {
"state": "up",
"updated_at": "2015-12-02T02:53:24.000000",
"status": "enabled",
"zone": "internal",
"id": 8,
"host": "virl",
"binary": "nova-scheduler",
"disabled_reason": null
},
"nova-consoleauth": {
"state": "up",
"updated_at": "2015-12-02T02:53:24.000000",
"status": "enabled",
"zone": "internal",
"id": 7,
"host": "virl",
"binary": "nova-consoleauth",
"disabled_reason": null
}
},
"agents": {
"neutron-l3-agent": {
"admin_state_up": true,
"created_at": "2015-08-12 06:19:48",
"topic": "l3_agent",
"binary": "neutron-l3-agent",
"alive": true,
"agent_type": "L3 agent",
"heartbeat_timestamp": "2015-12-02 02:53:23",
"id": "e85fdd1d-4526-49be-a2c4-72b856958dd8",
"started_at": "2015-12-02 02:45:03",
"host": "virl",
"description": null,
"configurations": {
"handle_internal_only_routers": true,
"interface_driver": "neutron.agent.linux.interface.BridgeInterfaceDriver",
"routers": 1,
"ex_gw_ports": 1,
"floating_ips": 0,
"router_id": "",
"gateway_external_network_id": "",
"use_namespaces": true,
"interfaces": 2
}
},
"neutron-metadata-agent": {
"admin_state_up": true,
"created_at": "2015-08-12 06:19:48",
"topic": "N/A",
"binary": "neutron-metadata-agent",
"alive": true,
"agent_type": "Metadata agent",
"heartbeat_timestamp": "2015-12-02 02:53:00",
"id": "6a2593ba-5eee-4a07-8ba6-a0d6dcd3b0e3",
"started_at": "2015-12-02 02:46:00",
"host": "virl",
"description": null,
"configurations": {
"metadata_proxy_socket": "/var/lib/neutron/metadata_proxy",
"nova_metadata_ip": "127.0.0.1",
"nova_metadata_port": 8775
}
},
"neutron-dhcp-agent": {
"admin_state_up": true,
"created_at": "2015-08-12 06:19:44",
"topic": "dhcp_agent",
"binary": "neutron-dhcp-agent",
"alive": true,
"agent_type": "DHCP agent",
"heartbeat_timestamp": "2015-12-02 02:53:02",
"id": "1aedf292-439a-4909-b5a4-aa322db0e26d",
"started_at": "2015-12-02 02:46:02",
"host": "virl",
"description": null,
"configurations": {
"networks": 5,
"dhcp_lease_duration": 86400,
"ports": 8,
"use_namespaces": true,
"subnets": 5,
"dhcp_driver": "neutron.agent.linux.dhcp.Dnsmasq"
}
},
"neutron-linuxbridge-agent": {
"admin_state_up": true,
"created_at": "2015-08-12 06:19:14",
"topic": "N/A",
"binary": "neutron-linuxbridge-agent",
"alive": true,
"agent_type": "Linux bridge agent",
"heartbeat_timestamp": "2015-12-02 02:53:02",
"id": "55e07b6c-80b9-4145-a004-730daa33d3ee",
"started_at": "2015-12-02 02:45:02",
"host": "virl",
"description": null,
"configurations": {
"l2_population": false,
"devices": 8,
"tunnel_types": [
"vxlan"
],
"interface_mappings": {
"flat": "eth1",
"ext-net": "eth3",
"flat1": "eth2"
},
"tunneling_ip": "172.16.10.250"
}
}
}
}
}

Under VM Control / Hosts, "compute" is enabled/false and alive/false. I restart it and it does stay enabled/true but always goes to alive/false.

Any help would be appreciated.

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