This blog covers how to use the Oracle® Data Visualization Desktop (DVD) to analyze data.
User authentication is a common application requirement that has been solved numerous times in the past - why trouble yourself with implementing and managing it yet again, when you could be working on exciting new features in your application instead? The AWS Application Load Balancer (ALB) can greatly simplify user authentication with several different social media, SAML 2.0, and OpenID Connect identity providers (IdP).
In this post, we'll walk through the entire process of setting up ALB authentication using Amazon Cognito against a Microsoft Active Directory Federation Services SAML IdP.
If you've ever used Aurora Read Replicas, you may have noticed that there are several different endpoints available. The Cluster Endpoint, the Reader Endpoint, and Instance Endpoints... with all of these options, how do you know which one to use and when? As with any non-trivial system, the answer is... it depends. In this blogpost, we'll look at the different endpoints, use-cases for them, and the trade-offs that come with those design decisions.
If you are reading this, you have probably heard of Amazon Aurora. As you know, Amazon Aurora is a PaaS service provided by AWS as part of the RDS suite of services. It provides a fully managed relational database management system (RDBMS) that comes in two flavors, MySQL and Postgres, while maintaining wire compatibility with both. But, how does this impact your high availability strategies and options?
This blog covers some of the changes and new features of Oracle® WebLogic Server® version 12c.
This blog discusses setting up Transparent Data Encryption (TDE) column-level encryption in Oracle® E-Business Suite® (EBS) R12 environment. You can set up column-level encryption on single-column or multiple-column tables, depending on the user requirement.
AWS Security Hub was announced in Andy Jassy's re:Invent 2018 Keynote(46:23) and pitched as "a place to centrally manage security and compliance across your whole AWS environment (applause)" and then went on to announce an array of partners who were part of the initial integration effort (muted applause). While this announcement enjoyed just 3 minutes on centre stage, this is a significant development.
AWS App Mesh is the latest addition to the AWS product potfolio. To quote AWS: "AWS App Mesh makes it easy to monitor and control microservices running on AWS." AWS App Mesh is in public preview as of this post, and we will take a brief look at it.
Why do you need a service mesh
With increased adoption of microservices, some challenges have surfaced for which a mesh is a solution. A microservice architecture consisting of 50 components may help agility with respect to development, rate of change and the overall flexibility, but with it comes a lack of observability which makes troubleshooting harder. The increased complexity with several hundred services talking to each other also makes management harder. A Service mesh helps manage the complexity of these deployments. It helps improve visibility of the connections between services and, in doing so helps with troubleshooting, management, and security. Service mesh uses network proxies to govern the flow of traffic. By placing itself in the path for all connections in your microservices architecture, it can apply control policies & collect metrics. Service meshes also decouples the application logic from the operational logic by adding a layer that is responsible for how the services connect to each other.
This year's AWS re:Invent was a nonstop, high-powered firehose of exciting new features and products. Native PHP support on Lambda wasn't one of those features, but the new AWS Lambda runtime API and layers capabilities gives us the ability to build a clean, supportable implementation of PHP on Lambda of our own. In this post, we'll take a brief look at the overall workflow and runtime lifecycle, and then I will show you one way to build a PHP runtime to start powering your PHP applications on AWS Lambda.
This post discusses the Oracle® Real Application Clusters (RAC) One Node feature in the Database Enterprise Edition, which was introduced with the 11g Release 2, provides enhanced high availability for single instance Oracle Databases, protecting them from both planned and unplanned downtime. The post also provides instructions for installing the Oracle Grid infrastructure, which is required to use One Node.