You need an Oracle account.
VM Specs in Proxmox:
6GB
(minimum)q35
Intel E1000
VirtIO Block
If the VM has less than 5GB of memory at install time, the installer will fail in weird ways without ever telling you it’s running out of memory.
The service should already be installed by default. You can check if it is with:
pkg info pkg:/service/network/dns/mdns
If it’s not installed, you can install it with:
sude pkg install service/network/dns/mdns
Configure it with:
sudo /usr/sbin/svccfg -s svc:/system/name-service/switch
svc:/system/name-service/switch> setprop config/host = astring: "files dns mdns"
svc:/system/name-service/switch> select system/name-service/switch:default
svc:/system/name-service/switch:default> refresh
svc:/system/name-service/switch:default> validate
svc:/system/name-service/switch:default> quit
Now enable the service:
sudo svcadm enable svc:/network/dns/multicast:default