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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -1,7 +1,45 @@ ##### # qemu command created by vagrant-qemu plugin example # # Description: # This is an example of what the vagrant-qemu plugin creates. # I am not sure if any of this works, this shell script is theory # crafting for documentation and understanding. ########################################## ##################### # Create System using vagrant ########################################## vagrant plugin install vagrant-qemu PROJ_DIR="$HOME/myprojects/qemu_ubuntu" cd $PROJ_DIR cat << 'EOF' > Vagrantfile Vagrant.configure("2") do |config| config.vm.box = "generic/ubuntu2204" config.vm.provider "qemu" do |qe| qe.ssh_port = "50022" # change ssh port as needed qe.qemu_dir = "/usr/local/share/qemu" qe.arch = "x86_64" qe.machine = "q35,accel=hvf" qe.net_device = "virtio-net-pci" end end EOF # download, start, stop, destroy guest system vagrant up --provider=qemu vagrant halt vagrant destroy ##################### # Create System using qemu ########################################## MACHINE_ID=$(ls -d .vagrant/machines/default/qemu/*/ \ | tr '/' ' ' \ | awk '{ print $NF }' ) PLUGIN_PATH="$HOME/.vagrant.d/tmp/vagrant-qemu" IMG_PATH="$PROJ_DIR/.vagrant/machines/default/qemu/$MACHINE_ID/linked-box.img" PID_PATH="$PROJ/.vagrant/machines/default/qemu/$MACHINE_ID/qemu.pid" SOCKET_PATH="$PLUGIN_PATH/$MACHINE_ID/qemu_socket" @@ -27,6 +65,9 @@ qemu-system-x86_64 \ -display none \ -vga none ##################### # SSH into guest ########################################## cat << EOF > my.ssh_config Host qemu_ubuntu HostName 127.0.0.1 -
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,46 @@ MACHINE_ID="vq_bXP4-f1JhGc" # random gen id PROJ_DIR="$HOME/myprojects/qemu_ubuntu" PLUGIN_PATH="$HOME/.vagrant.d/tmp/vagrant-qemu" IMG_PATH="$PROJ_DIR/.vagrant/machines/default/qemu/$MACHINE_ID/linked-box.img" PID_PATH="$PROJ/.vagrant/machines/default/qemu/$MACHINE_ID/qemu.pid" SOCKET_PATH="$PLUGIN_PATH/$MACHINE_ID/qemu_socket" SERIAL_PATH="$PLUGIN_PATH/$MACHINE_ID/qemu_socket_serial" ## create system using qemu command qemu-system-x86_64 \ -machine virt,accel=hvf,highmem=on \ -cpu host \ -smp 2 \ -m 4G \ -device virtio-net-device,netdev=net0 \ -netdev user,id=net0,hostfwd=tcp::50022-:22 \ -drive if=virtio,format=qcow2,file="$IMG_PATH" \ -chardev socket,id=mon0,path=$SOCKET_PATH,server=on,wait=off \ -mon chardev=mon0,mode=readline \ -chardev socket,id=ser0,path=$SERIAL_PATH,server=on,wait=off \ -serial chardev:ser0 \ -pidfile $PID_PATH \ -daemonize \ -parallel null \ -monitor none \ -display none \ -vga none cat << EOF > my.ssh_config Host qemu_ubuntu HostName 127.0.0.1 User vagrant Port 50022 UserKnownHostsFile /dev/null StrictHostKeyChecking no PasswordAuthentication no IdentityFile $PROJ_DIR/vagrant/.vagrant/machines/default/qemu/private_key IdentitiesOnly yes LogLevel FATAL PubkeyAcceptedKeyTypes +ssh-rsa HostKeyAlgorithms +ssh-rsa EOF ## Login ssh -F my.ssh_config qemu_ubuntu