OPENNEBULA(8)           System Administration Utilities          OPENNEBULA(8)

NAME
       OpenNebula - OpenNebula Host command

SYNOPSIS
       onehost [<options>] <command> [<parameters>]

DESCRIPTION
       This  command  enables  the  user  to  manage  hosts in the Open Nebula
       server. It provides functionality  to  allocate,  get  information  and
       delete a particular host or to list all the available hosts.

OPTIONS
       -l, --list x,y,z
              Selects columns to display with list command

       --list-columns
              Information  about  the  columns  available to display, order or
              filter

       -o, --order x,y,z
              Order by these columns, column starting with - means  decreasing
              order

       -f, --filter x,y,z
              Filter data. An array is specified with column=value pairs.

       -d, --delay seconds
              Sets the delay in seconds for top command

       -x, --xml
              Returns xml instead of human readable text

       -v, --verbose
              Tells more information if the command is successful

       -h, --help
              Shows this help message

       --version
              Shows version and copyright information

COMMANDS
       create (Adds a new machine to the pool)

              onehost create <hostname> <im_mad> <vmm_mad> <tm_mad>

       show (Gets info from a host)

              onehost show <host_id>

       delete (Removes a machine from the pool)

              onehost delete <host_id>

       list (Lists machines in the pool)

              onehost list

       enable (Enables host)

              onehost enable <host_id>

       disable (Disables host)

              onehost disable <host_id>

       top (Lists hosts continuously)

              onehost top

       sync (synchronizes probes with remote hosts)

              onehost sync

       Information Columns:

       HID    Host ID

       NAME   Host name

       RVM    Number of running VMs

       TCPU   Total CPU (percentage)

       FCPU   Free CPU (percentage)

       ACPU   Available CPU (not allocated by VMs)

       TMEM   Total memory

       FMEM   Free memory

       STAT   Host status

COPYRIGHT
       Copyright 2002-2011, OpenNebula Project Leads (OpenNebula.org)

       Licensed under the Apache License, Version 2.0 (the "License"); you may
       not use this file except in compliance with the License. You may obtain
       a copy of the License at http://www.apache.org/licenses/LICENSE-2.0

OpenNebula 2.2                    March 2011                     OPENNEBULA(8)