Posts categorized “aws”
This blog post reviews how to use Amazon Simple Storage Service (S3), as storage for an Oracle® Database backup. Amazon Web Services (AWS) was the first cloud vendor that Oracle partnered with to enable database backup in the cloud. S3 is the main storage offering of AWS.
One of the benefits of containers is the promise of portability. The Docker mantra is to build, ship, and run. Containers also promise the ability to, with few changes, move from a developer’s laptop to a production environment and, in the same vein, the ability to move from a data center to the cloud or to many clouds. However, adopting containers alone does not guarantee this. At the core, containers are just a better way of packaging your applications. While they ensure a degree of technical compatibility across many clouds, they don’t ensure complete portability by themselves. In this post, we will look at some of the many considerations from the portability lens.
Modern application environments can be complex and include many discrete elements that can all affect the end user's experience. Because of this, it can be challenging to develop an effective monitoring strategy that allows you to be alerted during potential performance problems and also to use these metrics from a variety of systems to proactively address potential bottlenecks and slow points before they cause end user impact. In this article, we'll be discussing several best practices for ensuring that your environment is effectively monitored.
Information Design and Documentation Presents RPCO v13.1!
Using Sitecore with the experience database requires a connection to MongoDB, which can add quite a bit of complexity to your Sitecore installation. Here are some frequently asked questions about using Object Rocket to host Mongo DB for Sitecore.
One day I was testing this neat new API feature and was really struggling with those
"I'm not a browser!" I thought. "Can I have this in a proper scripting or dev language?"
Since I couldn't find it anywhere, I decided to write this tutorial myself.
Everybody talks about Security, and, in the Cloud, sometimes the tools and options available seem confusing or inefficient because they require a lot of repetitive actions. Plus, it's all using Linux tools. And I want to use PowerShell.
Most companies just need a simple means to filter traffic to their Cloud Servers, and so Rackspace has launched, around 2015 and in limited availability, our own implementation of a very useful feature called 'Security Groups'.
MongoDB has made some noticeable improvements with the 3.0 release and new engine, WiredTiger. This post shows how those improvements in MongoDB translate into real performance gains for your application.
I have spent the majority of my career as a Java developer. As a result, I learned to be more productive using an IDE instead of an editor like Vi. Even though Vi is still my editor of choice when I’m in a Linux shell, I don’t believe it’s practical when managing large Java projects.
I - Introduction
In Part I of this series, we depicted a fictional scenario for agile development using a simple "Hello World" application composed of just a single UI layer. During this fanciful (albeit contrived) exposition, we glossed over many of the underlying details for the sake of brevity. In this article, we will take a little peek under the covers and explain in more depth how we achieved rapid, automated deployments of immutable application containers to remote test environments.
With this article I begin a series of hands-on developer oriented blog posts that explore OpenStack orchestration using Heat.
To make the most of this article, I recommend that you have an OpenStack installation where you can run the examples I present below. You can use our Rackspace Private Cloud distribution, DevStack, or any other OpenStack distribution that includes Heat.
Pentago is a board game designed by Tomas Flodén and developed and sold by Mindtwister. Like chess and go, pentago is a two player game with no hidden cards or chance. Unlike chess and go, pentago is small enough for a computer to play perfectly: with symmetries removed, there are a mere 3,009,081,623,421,558 (3e15) possible positions.