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Matrix of Virtuozzo Command Line Utilities

The table below contains the full list of Virtuozzo command-line utilities.

General utilities are intended for performing day-to-day maintenance tasks:

vzctl

Utility to control Containers.

vzlist

Utility to view a list of Containers existing on the Node with additional information.

vzquota

Utility to control Virtuozzo Containers disk quotas.

Licensing utilities allow you to install a new license, view the license state, generate a license request for a new license:

vzlicview

Utility to display the Virtuozzo license status and parameters.

vzlicload

Utility to manage Virtuozzo licenses on the Hardware Node.

vzlicupdate

Utility to activate the Virtuozzo Containers installation, update the Virtuozzo licenses installed on the Hardware Node, or transfer the Virtuozzo license from the Source Node to the Destination Node.

Container migration tools allow to migrate Containers between Hardware Nodes or within one Hardware Node:

vzmigrate

Utility for migrating Containers from one Hardware Node to another.

vzmlocal

Utility for the local cloning or moving of the Containers.

vzp2v

Utility to migrate a physical server to a Container on the Node.

vzv2p

Utility to migrate a Container to a physical server.

Container backup utilities allow to back up and restore the Container private areas, configuration files, action scripts, and quota information:

vzbackup

Utility to back up Containers.

vzrestore

Utility to restore backed up Containers.

vzabackup

Utility to back up Hardware Nodes and their Containers. As distinct from vzbackup, this utility requires the Parallels Agent software for its functioning.

vzarestore

Utility to restore backed up Hardware Nodes and Containers. As distinct from vzrestore, this utility requires the Parallels Agent software for its functioning.

Template management tools allow the template creation, maintenance and installation of applications into a Container:

vzpkg

Utility to manage OS and application EZ templates either inside your Containers or on the Hardware Node itself.

vzmktmpl

Utility to create OS and application EZ templates.

vzveconvert

Utility to convert Containers based on Virtuozzo standard templates to EZ template-based Containers.

vzpkgproxy

Utility to create caching proxy servers for handling OS and application EZ templates.

vzrhnproxy

Utility to create RHN proxy servers for handling the packages included in the RHEL 4 and RHEL 5 OS EZ templates.

vzpkgls

Utility to get a list of templates available on the Hardware Node and in Containers.

vzpkginfo

Utility to get the information on any template installed on the Hardware Node.

vzpkgcreat

Create a new package set from binary RPM or DEB files.

vzpkgadd

Utility to add a new template to a Container.

vzpkglink

Utility to replace real files inside a Container with symlinks to these very files on the Node.

vzpkgrm

Utility to remove a template from a Container.

vzpkgcache

Update a set of preinstalled Container archives after new template installation.

Supplementary tools perform a number of miscellaneous tasks in the Hardware Node and Container context:

vzup2date

Utility to update your Virtuozzo software and templates.

vzup2date-mirror

Utility to create local mirrors of the Virtuozzo official repository.

vzfsutil

Utility for the VZFS optimization and consistency checking.

vzcache

Utility to gain extra disk space by caching the files identical in different Containers.

vzsveinstall

Utility to create the Service Container on the Hardware Node.

vzsveupgrade

Utility to update the packages inside the Service Container.

vzps and vztop

Utilities working as the standard ps and top utilities, with Container-related functionality added.

vzsetxinetd

Utility to switch some services between a standalone and xinetd-dependent modes.

vzdqcheck

Print file space current usage from quota's point of view.

vzdqdump and vzdqload

Utilities to dump the Container user/group quota limits and grace times from the kernel or the quota file or for loading them to a quota file.

vznetstat

Utility that prints network traffic usage statistic by Containers.

vzcpucheck

Utility for checking CPU utilization by Containers.

vzmemcheck

Utility for checking the Hardware Node and Container current memory parameters.

vzcalc

Utility to calculate resource usage by a Container.

vzcheckovr

Utility to check the current system overcommitment and safety of the total resource control settings.

vzstat

Utility to monitor the Hardware Node and Container resources consumption in real time.

vzpid

Utility that prints Container id the process belongs to.

vzsplit

Utility to generate Container configuration file sample, "splitting" the Hardware Node into equal parts.

vzcfgscale

Utility to scale the Container configuration.

vzcfgvalidate

Utility to validate Container configuration file correctness.

vzcfgconvert

Utility to convert Virtuozzo 2.0.2 Container configuration files to Virtuozzo 2.5.x format.

vzstatrep

Utility to analyze the logs collected by vzlmond and to generate statistics reports on the basis of these logs (in the text and graphical form).

vzreport

Utility to draw up a problem report and to automatically send it to the Parallels support team.

vzhwcalc

Utility to scan the main resources on any Linux server and create a file where this information will be specified.

vzveconvert

Utility to convert the Containers based on Virtuozzo standard OS templates to the EZ template-based ones.

vznetcfg

Utility to manage network devices on the Hardware Node.

vzmtemplate

Utility to migrate the installed OS and application templates from the one Hardware Node to another.

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