Wednesday, March 30, 2016

Gartner 2015 Magic Quadrant and Critical Capabilities for Solid-State Arrays

SolidFire Receives Highest Score for Overall Use Case* in Gartner’s Critical Capabilities for Solid-State Arrays — Again.

55a432253934370009000000 gmq official


* SolidFire received the highest overall score for: 
1) Vendors' Product Scores for the Overall Use Case
2) Vendors' Product Scores for the Online Transaction Processing Use Case
3) Vendors' Product Scores for the Server Virtualization Use Case
4) Vendors' Product Scores for the High-Performance Computing Use Case
5) Vendors' Product Scores for the Analytics Use Case 


This graphic was published by Gartner, Inc. as part of a larger research document and should be evaluated in the context of the entire document. The Gartner document is available upon request from SolidFire. 

Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner's research organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.

Friday, March 25, 2016

Otto: Development and Deployment Made Easy

What is Otto?

Otto knows how to develop and deploy any application on any cloud platform, all controlled with a single consistent workflow to maximize the productivity of you and your team.

 

A Developer's Dream

Otto automatically builds a development environment tailored specifically for your application, with zero or minimal configuration.
Otto isolates all your applications into their own local virtualized development environments. It detects the type of application you're developing and configures that development environment for you. For example, if you're developing a PHP application, Otto will automatically install PHP and other related tools for you.
Otto supports application dependencies as a first class feature. This makes developing microservices a breeze. Otto automatically downloads, installs, configures, and starts dependencies in your development environments for you.
Developers that are new to a team or are context switching to a new project can get up and running in a single command with minimal friction: otto dev.

Best-in-Class Infrastructure, Automatically

Otto automatically builds an infrastructure and deploys your application using industry standard tooling and best practices, so you don't have to.
There are hundreds of how-to guides to deploy applications. Unfortunately, all of these how-to guides are usually copying and pasting outdated information onto a server to barely get your application running.
Deploying an application properly with industry best practices in security, scalability, monitoring, and more requires an immense amount of domain knowledge. The solution to each of these problems usually requires mastering a new tool.
Due to this complexity, many developers completely ignore best practices and stick to the simple how-to guides.
Otto solves all these problems and automatically manages all of the various software solutions for you to have a best-in-class infrastructure. You only need to learn Otto, and Otto does the rest.

Key Features

The key features of Otto are:
  • Automatic development environments: Otto detects your application type and builds a development environment tailored specifically for that application, with zero or minimal configuration. If your application depends on other services (such as a database), it'll automatically configure and start those services in your development environment for you.
  • Built for Microservices: Otto understands dependencies and versioning and can automatically deploy and configure an application and all of its dependencies for any environment. An application only needs to tell Otto its immediate dependencies; dependencies of dependencies are automatically detected and configured.
  • Deployment: Otto knows how to deploy applications as well develop them. Whether your application is a modern microservice, a legacy monolith, or something in between, Otto can deploy your application to any environment.
  • Docker: Otto can use Docker to download and start dependencies for development to simplify microservices. Applications can be containerized automatically to make deployments easier without changing the developer workflow.
  • Production-hardened tooling: Otto uses production-hardened tooling to build development environments (Vagrant), launch servers (Terraform), configure services (Consul), and more. Otto builds on tools that power the world's largest websites. Otto automatically installs and manages all of this tooling, so you don't have to.

Next Steps

Continue onwards with the getting started guide to see how easy Otto makes it to develop and deploy a real application.


https://www.ottoproject.io/


rsnapshot: a backup solution



rsnapshot

rsnapshot is a filesystem snapshot utility based on rsync. rsnapshot makes it easy to make periodic snapshots of local machines, and remote machines over ssh. The code makes extensive use of hard links whenever possible, to greatly reduce the disk space required.
Depending on your configuration, it is quite possible to set up in just a few minutes. Files can be restored by the users who own them, without the root user getting involved.
There are no tapes to change, so once it’s set up, your backups can happen automatically untouched by human hands. And because rsnapshot only keeps a fixed (but configurable) number of snapshots, the amount of disk space used will not continuously grow.
It is written entirely in perl with no module dependencies, and has been tested with versions 5.004 through 5.16.3. It should work on any reasonably modern UNIX compatible OS.
rsnapshot was originally based on an article called Easy Automated Snapshot-Style Backups with Linux and Rsync, by Mike Rubel.
If this is your first experience with rsnapshot, you may want to read the rsnapshot HOWTO at http://www.rsnapshot.org/. The HOWTO will give you a detailed walk-through on how to get rsnapshot up and running in explicit detail.
rsnapshot comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it under certain conditions. See the GNU General Public Licence for details.

rsnapshot.org