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 2002-2010, 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 2.0.1 November 2010 OPENNEBULA(8)