Provided by: qemu-guest-agent_7.0+dfsg-7ubuntu2_amd64 bug

NAME

       qemu-ga - QEMU Guest Agent

SYNOPSIS

       qemu-ga [OPTIONS]

DESCRIPTION

       The QEMU Guest Agent is a daemon intended to be run within virtual machines. It allows the
       hypervisor host to perform various operations in the guest, such as:

       • get information from the guest

       • set the guest's system time

       • read/write a file

       • sync and freeze the filesystems

       • suspend the guest

       • reconfigure guest local processors

       • set user's password

       • ...

       qemu-ga   will   read   a   system   configuration   file   on   startup    (located    at
       /etc/qemu/qemu-ga.conf  by  default),  then  parse  remaining configuration options on the
       command line. For the same key, the last option wins, but the lists accumulate (see  below
       for configuration file format).

OPTIONS

       -m, --method=METHOD
              Transport method: one of unix-listen, virtio-serial, or isa-serial, or vsock-listen
              (virtio-serial is the default).

       -p, --path=PATH
              Device/socket      path      (the      default      for      virtio-serial       is
              /dev/virtio-ports/org.qemu.guest_agent.0,    the    default   for   isa-serial   is
              /dev/ttyS0). Socket addresses for vsock-listen are written as <cid>:<port>.

       -l, --logfile=PATH
              Set log file path (default is stderr).

       -f, --pidfile=PATH
              Specify pid file (default is /var/run/qemu-ga.pid).

       -F, --fsfreeze-hook=PATH
              Enable fsfreeze hook. Accepts an optional argument that specifies script to run  on
              freeze/thaw.  Script  will  be  called  with  'freeze'/'thaw' arguments accordingly
              (default is /etc/qemu/fsfreeze-hook). If using -F with an argument, do  not  follow
              -F with a space (for example: -F/var/run/fsfreezehook.sh).

       -t, --statedir=PATH
              Specify  the  directory to store state information (absolute paths only, default is
              /var/run).

       -v, --verbose
              Log extra debugging information.

       -V, --version
              Print version information and exit.

       -d, --daemon
              Daemonize after startup (detach from terminal).

       -b, --blacklist=LIST
              Comma-separated list of RPCs to disable (no spaces, ? to list available RPCs).

       -D, --dump-conf
              Dump the configuration in a format compatible with qemu-ga.conf and exit.

       -h, --help
              Display this help and exit.

FILES

       The syntax of the qemu-ga.conf configuration file follows the Desktop Entry Specification,
       here  is  a  quick  summary:  it  consists of groups of key-value pairs, interspersed with
       comments.

          # qemu-ga configuration sample
          [general]
          daemonize = 0
          pidfile = /var/run/qemu-ga.pid
          verbose = 0
          method = virtio-serial
          path = /dev/virtio-ports/org.qemu.guest_agent.0
          statedir = /var/run

       The list of keys follows the command line options:

                                     ┌──────────────┬─────────────┐
                                     │Key           │ Key type    │
                                     ├──────────────┼─────────────┤
                                     │daemon        │ boolean     │
                                     ├──────────────┼─────────────┤
                                     │method        │ string      │
                                     ├──────────────┼─────────────┤
                                     │path          │ string      │
                                     ├──────────────┼─────────────┤
                                     │logfile       │ string      │
                                     ├──────────────┼─────────────┤
                                     │pidfile       │ string      │
                                     ├──────────────┼─────────────┤
                                     │fsfreeze-hook │ string      │
                                     ├──────────────┼─────────────┤
                                     │statedir      │ string      │
                                     ├──────────────┼─────────────┤
                                     │verbose       │ boolean     │
                                     ├──────────────┼─────────────┤
                                     │blacklist     │ string list │
                                     └──────────────┴─────────────┘

SEE ALSO

       qemu(1)

AUTHOR

       Michael Roth <mdroth@linux.vnet.ibm.com>

COPYRIGHT

       2022, The QEMU Project Developers