Usage:
  /usr/bin/libvirtd [options]

Options:
  -h | --help            Display program help
  -v | --verbose         Verbose messages
  -d | --daemon          Run as a daemon & write PID file
  -l | --listen          Listen for TCP/IP connections
  -t | --timeout <secs>  Exit after timeout period
  -f | --config <file>   Configuration file
  -V | --version         Display version information
  -p | --pid-file <file> Change name of PID file

libvirt management daemon:

  Default paths:

    Configuration file (unless overridden by -f):
      $XDG_CONFIG_HOME/libvirt/libvirtd.conf

    Sockets:
      $XDG_RUNTIME_DIR/libvirt/libvirt-sock

    TLS:
      CA certificate: $HOME/.pki/libvirt/cacert.pem
      Server certificate: $HOME/.pki/libvirt/servercert.pem
      Server private key: $HOME/.pki/libvirt/serverkey.pem

    PID file (unless overridden by -p):
      $XDG_RUNTIME_DIR/libvirt/libvirtd.pid