Running openstack on Ubuntu 20.04 with a controller node and four compute nodes. I am reading the instructions on configuring SPICE here. I will admit, I found out about which packages to install from other sites, as the instructions at the link do not actually list any software that needs to be installed.
- On the compute nodes and controller, I installed nova-spiceproxy
- On the controller I installed nova-spiceproxy and spice-html5
I followed the instructions in the link on configuring /etc/nova/nova.conf on the controller and all compute nodes.
In a nutshell, when you click on console in the dashboard, it simply says:
Something went wrong!
An unexpected error has occurred. Try refreshing the page. If that doesn't help, contact your local administrator.
I have parsed every log in /var/log on the compute and controller nodes and found nothing that would indicate it is failing.
On the compute node, I can do a ps aux and see that spice is running on the instance I am trying to connect to:
/usr/bin/qemu-system-x86_64 -name guest=instance-00000076,debug-threads=on -S -object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-42-instance-00000076/master-key.aes -machine pc-i440fx-4.2,accel=kvm,usb=off,dump-guest-core=off -cpu Broadwell-IBRS,vme=on,ss=on,vmx=on,f16c=on,rdrand=on,hypervisor=on,arat=on,tsc-adjust=on,umip=on,md-clear=on,stibp=on,arch-capabilities=on,ssbd=on,xsaveopt=on,pdpe1gb=on,abm=on,ibpb=on,amd-stibp=on,amd-ssbd=on,skip-l1dfl-vmentry=on,pschange-mc-no=on -m 2000 -overcommit mem-lock=off -smp 1,sockets=1,cores=1,threads=1 -uuid 09a30478-01b3-4692-ba54-a7290f92a5c9 -smbios type=1,manufacturer=OpenStack Foundation,product=OpenStack Nova,version=22.2.0,serial=09a30478-01b3-4692-ba54-a7290f92a5c9,uuid=09a30478-01b3-4692-ba54-a7290f92a5c9,family=Virtual Machine -no-user-config -nodefaults -chardev socket,id=charmonitor,fd=39,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=delay -no-hpet -no-shutdown -boot strict=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -blockdev {"driver":"file","filename":"/var/lib/nova/instances/_base/a7e6bc0f2d1c0963744ee4633bda2b725c84cdce","node-name":"libvirt-4-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"} -blockdev {"node-name":"libvirt-4-format","read-only":true,"cache":{"direct":true,"no-flush":false},"driver":"raw","file":"libvirt-4-storage"} -blockdev {"driver":"file","filename":"/var/lib/nova/instances/09a30478-01b3-4692-ba54-a7290f92a5c9/disk","node-name":"libvirt-2-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"} -blockdev {"node-name":"libvirt-2-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-2-storage","backing":"libvirt-4-format"} -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=libvirt-2-format,id=virtio-disk0,bootindex=1,write-cache=on -blockdev {"driver":"file","filename":"/var/lib/nova/instances/_base/swap_100","node-name":"libvirt-3-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"} -blockdev {"node-name":"libvirt-3-format","read-only":true,"cache":{"direct":true,"no-flush":false},"driver":"raw","file":"libvirt-3-storage"} -blockdev {"driver":"file","filename":"/var/lib/nova/instances/09a30478-01b3-4692-ba54-a7290f92a5c9/disk.swap","node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"} -blockdev {"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-1-storage","backing":"libvirt-3-format"} -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x6,drive=libvirt-1-format,id=virtio-disk1,write-cache=on -netdev tap,fd=43,id=hostnet0,vhost=on,vhostfd=44 -device virtio-net-pci,host_mtu=1450,netdev=hostnet0,id=net0,mac=fa:16:3e:2f:86:de,bus=pci.0,addr=0x3 -add-fd set=3,fd=46 -chardev pty,id=charserial0,logfile=/dev/fdset/3,logappend=on -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -spice port=5908,addr=0.0.0.0,disable-ticketing,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vram64_size_mb=0,vgamem_mb=16,max_outputs=1,bus=pci.0,addr=0x2 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x7 -object rng-random,id=objrng0,filename=/dev/urandom -device virtio-rng-pci,rng=objrng0,id=rng0,bus=pci.0,addr=0x8 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny -msg timestamp=on
I am really not sure where to go. I have tried VNC and noVNC also to no avail.
My relevant config items in /etc/nova/nova.conf from a compute node are:
[DEFAULT]
vnc_eanabled = false
# yes, I know it is redundant, I am following the docs...
[vnc]
enabled = false
[spice]
enabled = true
agent_enabled = true
html5proxy_base_url = http://10.131.39.40:6082/spice_auto.html
# the above IP is the IP of the controller.
server_listen = 0.0.0.0
server_proxyclient_address = 10.131.29.42
# the above IP is the IP of the controller that I pulled this config from
html5proxy_host = 0.0.0.0
html5proxy_port = 6082
Back on the controller node, in /etc/nova/nova.conf I have:
[spice]
enabled = true
agent_enabled = false
html5proxy_host = 0.0.0.0
html5proxy_port = 6082
keymap = en_us
I also have vnc false, as it is on the compute nodes. I will admit further, I have tried at least 20 iterations of this, just leaving off proxy ports, or thinking for a moment that the proxyclientaddress was the controller node, but none of them work. I do restart nova on the controller and all compute nodes after every change.
Any ideas or directions would be appreciated. I wish there were logs, I am perhaps missing them or need to turn on debugging of some kind.
