e37279b459
The `nova-manage db archive_deleted_rows` command doesn't print any results, not even how many rows were deleted, which is something the database API returns. The number of rows deleted also changes depending on the max_rows input and how many rows are deleted in each table, it's a cumulative effect. We should keep track of which tables we've deleted rows from along with how many rows, and print that all out to the CLI console if the user passed a --verbose option. Implements blueprint print-table-archived-rows Change-Id: I5c47cd5633eca056f8ae508753a41e2c1ed9e523
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4.4 KiB
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184 lines
4.4 KiB
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===========
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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 main database version.
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``nova-manage db sync``
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Sync the main database up to the most recent version. This is the standard way to create the db as well.
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``nova-manage db archive_deleted_rows [--max_rows <number>] [--verbose]``
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Move deleted rows from production tables to shadow tables. Specifying
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--verbose will print the results of the archive operation for any tables
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that were changed.
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``nova-manage db null_instance_uuid_scan [--delete]``
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Lists and optionally deletes database records where instance_uuid is NULL.
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Nova ApiDb
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~~~~~~~~~~
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``nova-manage api_db version``
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Print the current cells api database version.
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``nova-manage api_db sync``
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Sync the api cells 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 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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SEE ALSO
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========
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* `OpenStack Nova <http://nova.openstack.org>`__
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BUGS
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====
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* Nova bugs are managed at Launchpad `Bugs : Nova <https://bugs.launchpad.net/nova>`__
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