204 lines
5.2 KiB
ReStructuredText
204 lines
5.2 KiB
ReStructuredText
===========
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nova-manage
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===========
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------------------------------------------------------
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control and manage cloud computer instances and images
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------------------------------------------------------
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:Author: openstack@lists.openstack.org
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:Date: 2012-04-05
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:Copyright: OpenStack Foundation
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:Version: 2012.1
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:Manual section: 1
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:Manual group: cloud computing
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SYNOPSIS
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========
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nova-manage <category> <action> [<args>]
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DESCRIPTION
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===========
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nova-manage controls cloud computing instances by managing shell selection, vpn connections, and floating IP address configuration. More information about OpenStack Nova is at http://nova.openstack.org.
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OPTIONS
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=======
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The standard pattern for executing a nova-manage command is:
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``nova-manage <category> <command> [<args>]``
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Run without arguments to see a list of available command categories:
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``nova-manage``
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Categories are project, shell, vpn, and floating. Detailed descriptions are below.
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You can also run with a category argument such as user to see a list of all commands in that category:
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``nova-manage floating``
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These sections describe the available categories and arguments for nova-manage.
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Nova Db
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~~~~~~~
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``nova-manage db version``
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Print the current database version.
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``nova-manage db sync``
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Sync the database up to the most recent version. This is the standard way to create the db as well.
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Nova Logs
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~~~~~~~~~
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``nova-manage logs errors``
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Displays nova errors from log files.
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``nova-manage logs syslog <number>``
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Displays nova alerts from syslog.
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Nova Shell
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~~~~~~~~~~
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``nova-manage shell bpython``
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Starts a new bpython shell.
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``nova-manage shell ipython``
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Starts a new ipython shell.
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``nova-manage shell python``
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Starts a new python shell.
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``nova-manage shell run``
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Starts a new shell using python.
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``nova-manage shell script <path/scriptname>``
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Runs the named script from the specified path with flags set.
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Nova VPN
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~~~~~~~~
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``nova-manage vpn list``
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Displays a list of projects, their IP port numbers, and what state they're in.
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``nova-manage vpn run <projectname>``
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Starts the VPN for the named project.
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``nova-manage vpn spawn``
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Runs all VPNs.
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Nova Floating IPs
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~~~~~~~~~~~~~~~~~
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``nova-manage floating create <ip_range> [--pool <pool>] [--interface <interface>]``
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Creates floating IP addresses for the given range, optionally specifying
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a floating pool and a network interface.
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``nova-manage floating delete <ip_range>``
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Deletes floating IP addresses in the range given.
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``nova-manage floating list``
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Displays a list of all floating IP addresses.
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Nova Flavor
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~~~~~~~~~~~
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``nova-manage flavor list``
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Outputs a list of all active flavors to the screen.
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``nova-manage flavor list --all``
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Outputs a list of all flavors (active and inactive) to the screen.
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``nova-manage flavor create <name> <memory> <vCPU> <local_storage> <flavorID> <(optional) swap> <(optional) RXTX Quota> <(optional) RXTX Cap>``
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creates a flavor with the following positional arguments:
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* memory (expressed in megabytes)
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* vcpu(s) (integer)
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* local storage (expressed in gigabytes)
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* flavorid (unique integer)
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* swap space (expressed in megabytes, defaults to zero, optional)
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* RXTX quotas (expressed in gigabytes, defaults to zero, optional)
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* RXTX cap (expressed in gigabytes, defaults to zero, optional)
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``nova-manage flavor delete <name>``
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Delete the flavor with the name <name>. This marks the flavor as inactive and cannot be launched. However, the record stays in the database for archival and billing purposes.
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``nova-manage flavor delete <name> --purge``
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Purges the flavor with the name <name>. This removes this flavor from the database.
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Nova Instance_type
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~~~~~~~~~~~~~~~~~~
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The instance_type command is provided as an alias for the flavor command. All the same subcommands and arguments from nova-manage flavor can be used.
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Nova Images
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~~~~~~~~~~~
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``nova-manage image image_register <path> <owner>``
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Registers an image with the image service.
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``nova-manage image kernel_register <path> <owner>``
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Registers a kernel with the image service.
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``nova-manage image ramdisk_register <path> <owner>``
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Registers a ramdisk with the image service.
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``nova-manage image all_register <image_path> <kernel_path> <ramdisk_path> <owner>``
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Registers an image kernel and ramdisk with the image service.
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``nova-manage image convert <directory>``
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Converts all images in directory from the old (Bexar) format to the new format.
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Nova VM
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~~~~~~~~~~~
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``nova-manage vm list [host]``
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Show a list of all instances. Accepts optional hostname (to show only instances on specific host).
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``nova-manage live-migration <ec2_id> <destination host name>``
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Live migrate instance from current host to destination host. Requires instance id (which comes from euca-describe-instance) and destination host name (which can be found from nova-manage service list).
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FILES
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========
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The nova-manage.conf file contains configuration information in the form of python-gflags.
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SEE ALSO
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========
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* `OpenStack Nova <http://nova.openstack.org>`__
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* `OpenStack Swift <http://swift.openstack.org>`__
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BUGS
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====
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* Nova is sourced in Launchpad so you can view current bugs at `OpenStack Nova <http://nova.openstack.org>`__
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