Chapter 4
Domain Management Tools
The previous chapter described a simple example of how to configure and start a do-
main. This chapter summarises the tools available to manage running domains.
4.1 Command-line Management
Command line management tasks are also performed using the xm tool. For online
help for the commands available, type:
# xm help
You can also type xm help <command> for more information on a given command.
4.1.1 Basic Management Commands
The most important xm commands are:
# xm list: Lists all domains running.
# xm consoles : Gives information about the domain consoles.
# xm console: Opens a console to a domain (e.g. # xm console myVM
4.1.2 xm list
The output of xm list is in rows of the following format:
name domid memory cpu state cputime console
name The descriptive name of the virtual machine.
domid The number of the domain ID this virtual machine is running in.
memory Memory size in megabytes.
cpu The CPU this domain is running on.
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