Hank-sun

I tested successfully with modified command line, here share for you: <qemu:commandline> <qemu:arg value="-cpu"/> <qemu:arg value="host,level=30,migratable=on,hv-time=on,hv-relaxed=on,hv-vapic=on,hv-spinlocks=0x1fff,hv-vpindex=on,hv-runtime=on,hv-synic=on,hv-stimer=on,hv-stimer-direct=on,hv-reset=on,hv-vendor-id=whatever,hv-frequencies=on,hv-reenlightenment=on,hv-tlbflush=on,hv-ipi=on,hv-evmcs=on"/> </qemu:commandline> put it in VM setting, QEMU command line, update then hyper-v can be started. Sourcing from: https://gitlab.com/qemu-project/qemu/-/issues/1031

记录一下：官方解释解决文档，按这样修改可行： WEBUI_PORT variable Due to issues with CSRF and port mapping, should you require to alter the port for the web UI you need to change both sides of the -p 8080 switch AND set the WEBUI_PORT variable to the new port. For example, to set the port to 8090 you need to set -p 8090:8090 and -e WEBUI_PORT=8090 TORRENTING_PORT A bittorrent client can be an active or a passive node. Running your client as an active node has the advantage of being able to connect to both active and passive peers, and can potentially increase the number of incoming connections. This requires an open port on the host machine which might differ from container's internal one. Similarly to the WEBUI_PORT, to set the port to 6887 you need to pass -p 6887:6887, -p 6887:6887/udp and -e TORRENTING_PORT=6887 arguments to Docker.