supernova – manage multiple openstack environment

supernova is an easy to use tool that helps manage multiple openstack environments.

Details –

Name        : supernova
Arch        : noarch
Epoch       : 0
Version     : 2.2.0
Release     : 2.fc24
Size        : 62 k
Repo        : @System
From repo   : fedora
Summary     : Use novaclient with multiple OpenStack nova environments the easy way
URL         : https://github.com/major/supernova
License     : ASL 2.0
Description : supernova manages multiple nova environments without sourcing
: novarc files or mucking with environment variables.

To get started, start with installing supernova with

dnf install supernova

and after that you need to create the configuration file, typically “~/.supernova” with content such as:


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[production]
OS_AUTH_URL=https://identity.api.rackspacecloud.com/v2.0/
OS_AUTH_SYSTEM=rackspace
OS_COMPUTE_API_VERSION=1.1
NOVA_RAX_AUTH=1
OS_REGION_NAME=<a class="zem_slink" title="Deutsche Flugzeug-Werke" href="http://en.wikipedia.org/wiki/Deutsche_Flugzeug-Werke" target="_blank" rel="wikipedia">DFW</a>
NOVA_SERVICE_NAME=cloudServersOpenStack
OS_PASSWORD=my_password
OS_USERNAME=my_username
OS_TENANT_NAME=my_tenant_name

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[development]
OS_AUTH_URL=https://identity.api.rackspacecloud.com/v2.0/
OS_AUTH_SYSTEM=rackspace
OS_COMPUTE_API_VERSION=1.1
NOVA_RAX_AUTH=1
OS_REGION_NAME=DFW
NOVA_SERVICE_NAME=cloudServersOpenStack
OS_PASSWORD=my_password-devel
OS_USERNAME=my_username-devel
OS_TENANT_NAME=my_tenant_name

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You can check out the configuration section of <a href="http://supernova.readthedocs.io/en/latest/gettingstarted/">Getting started</a> page.

And once you have created the configuration file, it is very simple. Some example commands

supernova [enviromment_name[,enviromment_name]...] [commands]

Examples

supernova prod list
supernova prod image-list
supernova prod flavor-list
supernova prod boot --image image_uuid --flavor flavor_id myserver.example.com

Free, But Not Full-Featured

http://www.linuxworld.com/reviews/2010/111710-photo-editor-free-but-not.html

Photo! Editor: Free, But Not Full-Featured This free photo editor produces nice images easily, but can’t print or share. By Sally Wiener Grotta and Daniel Grotta, PC World November 16, 2010 07:21 PM ET Newsletter Signup * Share/Email * Tweet This * Comment * Print

Photo! Editor (free) is an interesting combination of easy-to-use image editing tools that can produce good results for the person who wants to simply clean up their photos, though the program does have highly limited functionality.

The Photo! Interface is simple to navigate, with well-labeled icons and simple to implement commands. You can use settings the correction tools-such as Fix Red Eye, Enhance Color, and Denoise–either by selecting auto correction in the pop-up menu or by using Manual settings. While the Manual dialogs generally consist of sliders, the Enhance Color and Lighting dialogs include the option to view thumbnail variations. Unfortunately, you can’t adjust the strength of the effects in the thumbnails, and the Lighting variations are not actually lighting changes; they’re severe special-effect color changes. Throughout the dialogs are Help and Tutorial buttons, as well as how-to information panels about the current tool.

We were impressed with the quality of the Makeup Brush, for removing blemishes and lines, smoothing skin to airbrush fineness, and whitening teeth. And while Photo! Editor’s Lighting tool requires a bit of finesse, the manual options can produce some very nice, even sophisticated results without noticeable time lag.

To continue reading, register here and become an Insider. You’ll get free access to premium content from CIO, Computerworld, CSO, InfoWorld, and Network World. See more Insider content or sign in.

Photo! Editor (free) is an interesting combination of easy-to-use image editing tools that can produce good results for the person who wants to simply clean up their photos, though the program does have highly limited functionality.

The Photo! Interface is simple to navigate, with well-labeled icons and simple to implement commands. You can use settings the correction tools-such as Fix Red Eye, Enhance Color, and Denoise–either by selecting auto correction in the pop-up menu or by using Manual settings. While the Manual dialogs generally consist of sliders, the Enhance Color and Lighting dialogs include the option to view thumbnail variations. Unfortunately, you can’t adjust the strength of the effects in the thumbnails, and the Lighting variations are not actually lighting changes; they’re severe special-effect color changes. Throughout the dialogs are Help and Tutorial buttons, as well as how-to information panels about the current tool.

Cloud Networking: Scaling Datacenters and Connecting Users with Software-Based Networking: Download now We were impressed with the quality of the Makeup Brush, for removing blemishes and lines, smoothing skin to airbrush fineness, and whitening teeth. And while Photo! Editor’s Lighting tool requires a bit of finesse, the manual options can produce some very nice, even sophisticated results without noticeable time lag.

The biggest surprise about Photo!, however, is that once you’ve edited your picture to your satisfaction, all you can do is Save it. If you want to use it in a project or print it, you’ll have to use some other program. On the other hand, Photo! may be all you need, if your purpose is saving your pictures to upload them to some sharing site.

Related Content View more related content Get Daily News by Email For a free program, Photo! Editor does a generally nice job with the few tools it has. But its severely limited output options are restrictive.

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MGL Cloud Initiative

MGL recently launched cloud services.

Enclosed is the brochure on MGL Cloud Initiative.

Also visit MGL facebook and twitter pages and email us your feedback.
http://www.facebook.com/pages/UltraCloud_MGL/146551115366538?ref=sgm

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