Linux ntp QEMU guest LaunchDaemon plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>Label</key>
    <string>net.ntp.ticktock</string>
    <key>ProgramArguments</key>
    <array>
        <string>/opt/local/bin/qemu-system-x86_64</string>
        <string>-no-user-config</string>
        <string>-display</string>
        <string>none</string>
        <string>-name</string>
        <string>ticktock</string>
        <string>-machine</string>
        <string>q35</string>
        <string>-m</string>
        <string>size=512</string>
        <string>-cpu</string>
        <string>host</string>
        <string>-accel</string>
        <string>hvf</string>
        <string>-usb</string>
        <string>-smp</string>
        <string>2</string>
        <string>-drive</string>
        <string>file=/Users/server/Virtual Machines/ticktock.qcow2,if=virtio</string>
        <string>-nic</string>
        <string>user,model=e1000,id=net0,hostfwd=tcp::2222-:22,hostfwd=udp::123-:123</string>
        <string>-device</string>
        <string>usb-host,vendorid=0x067b,productid=0x2303</string>
        <string>-chardev</string>
        <string>socket,path=/tmp/qga.sock,server=on,wait=off,id=qga0</string>
        <string>-device</string>
        <string>virtio-serial</string>
        <string>-device</string>
        <string>virtserialport,chardev=qga0,name=org.qemu.guest_agent.0</string>
        <string>-monitor</string>
        <string>unix:/var/run/qemu-ticktock.socket,server=on,wait=off</string>
    </array>
    <key>KeepAlive</key>
    <true/>
    <key>Debug</key>
    <false/>
</dict>
</plist>