nova-consoleauth(8) System Manager's Manual nova-consoleauth(8)NAME
nova-console - nova VNC console authenticator
SYNOPSIS
nova-consoleauth --flagfile=<flagfilepath>
DESCRIPTION
nova-consoleauth
This man page is a stub. Please contribute.
PARAMETERS
--flagfile=<flagfilepath>
Path to the file containing options.
nova-consoleauth(8)
Check Out this Related Man Page
NOVA(1) User Commands NOVA(1)NAME
nova - Command-line interface to the OpenStack Compute API.
SYNOPSIS
nova [ --username USERNAME ] [ --apikey APIKEY ] [ --url AUTH_URL ] <subcommand>
DESCRIPTION
nova is a command line interface to the OpenStack Compute API.
COMMAND OVERVIEW
nova actions
Retrieve server actions.
nova backup-schedule
Show or edit the backup schedule for a server.
nova backup-schedule-delete
Delete the backup schedule for a server.
nova boot
Boot a new server.
nova delete
Immediately shut down and delete a server.
nova diagnostics
Retrieve server diagnostics.
nova flavor-list
Print a list of available 'flavors' (sizes of servers).
nova help
Display help about this program or one of its subcommands.
nova image-create
Create a new image by taking a snapshot of a running server.
nova image-delete
Delete an image.
nova image-list
Print a list of available images to boot from.
nova ip-share
Share an IP address from the given IP group onto a server.
nova ip-unshare
Stop sharing an given address with a server.
nova ipgroup-create
Create a new IP group.
nova ipgroup-delete
Delete an IP group.
nova ipgroup-list
Show IP groups.
nova ipgroup-show
Show details about a particular IP group.
nova list
List active servers.
nova pause
Pause a server.
nova reboot
Reboot a server.
nova rebuild
Shutdown, re-image, and re-boot a server.
nova rename
Rename a server.
nova rescue
Rescue a server.
nova resize
Resize a server.
nova resize-confirm
Confirm a previous resize.
nova resize-revert
Revert a previous resize (and return to the previous VM).
nova resume
Resume a server.
nova root-password
Change the root password for a server.
nova show
Show details about the given server.
nova suspend
Suspend a server.
nova unpause
Unpause a server.
nova unrescue
Unrescue a server.
nova zone
Show or edit a child zone.
nova zone-add
Add a new child zone.
nova zone-delete
Delete a zone.
nova zone-info
Get this zones name and capabilities.
nova zone-list
List the children of a zone.
Optional arguments:
--username USERNAME
Defaults to env[NOVA_USERNAME].
--apikey APIKEY
Defaults to env[NOVA_API_KEY].
--url AUTH_URL
Defaults to https://auth.api.rackspacecloud.com/v1.0 or env[NOVA_URL] if defined.
See "nova help COMMAND" for help on a specific command.
nova February 2011 NOVA(1)
I have a huge matrix file containing some 1.5 million rows and 6000 columns. The matrix looks something like this:
1 2 3
4 5 6
7 8 9
3 4 5
I want to add all the numbers in the columns of this matrix and display the result to my stdout. This means that the numbers in the first column are:
... (2 Replies)
Hi,
Just trying to get to grips with sed and awk for some reporting for work and I need some assistance:
I have a file that lists policy names on the first line and then on the second line whether the policy is active or not.
Policy Name: Policy1
Active: yes
Policy... (8 Replies)
version info :
vi availabe with RHEL 5.4
I have a text file with 10,000 lines. I want to copy lines from 5000th line to 7000th and redirect to a file. Any idea how I can do this?
Note:
The above scenario is just an example. In my actual requirement, the file has 14 million lines and I want... (9 Replies)
Hi everyone,
I know the following questions are noobish questions but I am asking them because I am confused about the basics of history behind UNIX and LINUX.
Ok onto business, my questions are-:
Was/Is UNIX ever an open source operating system ?
If UNIX was... (21 Replies)
Hello,
I couldn't find an actual introduction thread, so I decided to just put this here.
I go by d0wngrade online. I have been programming in multiple languages for about 15+ years. I started with standard web design languages like HTML and CSS, but I then advanced from design to development... (2 Replies)
Hi guys...
The first active code line in AudioScope.sh is set -u .
This causes a complete exit if a variable is used/found but has not been allocated at the start of the program.
However, apart from writing code to do the task, is there a switch to to check which variables have been... (17 Replies)
Hi.
In thread https://www.unix.com/shell-programming-and-scripting/267833-grouping-counting.html rovf and I had a mini-discussion on grep and awk.
Here is a demo script that compares the awk and grep approaches for this single problem:
#!/usr/bin/env bash
# @(#) s2 Demonstrate group... (1 Reply)
Hello,
I have to fish out some specific columns from a file based on the header value. I have the list of columns I need in a different file. I thought I could read in the list of headers I need,
# file with header names of required columns in required order
headers_file=$2
# read contents... (11 Replies)
For those interested in installing dash shell on OSX Lion to help test POSIX compliancy of shell scripts, it is quite easy. I did it like this:
If you don't have gcc on your system:
0. Download and install the Command Line Tools for Xcode package from Sign In - Apple *
1. Download the dash... (2 Replies)
Hello and thanks in advance for any help anyone can offer me
I'm trying to learn the find command and thought I was understanding it... Apparently I was wrong. I was doing compound searches and I started getting weird results with the -size test. I was trying to do a search on a 1G file owned by... (14 Replies)
I have data of an excel files as given below,
file1
org1_1 1 1 2.5 100
org1_2 1 2 5.5 98
org1_3 1 3 7.2 88
file2
org2_1 1 1 2.5 100
org2_2 1 2 5.5 56
org2_3 1 3 7.2 70
I have multiple excel files as above shown.
I have to copy column 1, column 4 and paste into a new excel file as... (26 Replies)
Dear All,
Taking a break from Vue.js coding for the site, SEO and YT videos; and hopefully addressing some well deserved criticism from some here that I have been too focused on the visual aspects of the forums versus the substance and the community....
While the "current generation... (9 Replies)
Hi all...
Well guys and gals, I jumped in at the deep end and found things that PERL cannot do by default.
Many tricky terminal escape codes are not catered for so I had to create workarounds.
One thing I searched for was this:
Passing perl variable to shell command
AND, @Neo this was... (15 Replies)