With GoldenGate 19c and 21c Premier Support coming to an end in April 2026, time is ticking for many clients with old installations of GoldenGate. Fortunately, Oracle provides a Migration utility (patch 37274898 / KB100447 in MOS) that is designed to migrate your old Classic Architecture to a brand new Microservices Architecture in GoldenGate 23ai. As mentioned in a previous…
At the moment, three versions of GoldenGate are still under Premier Support, but this will very soon change, with GoldenGate 19c and 21c coming out of Premier Support in April this year ! I give below the official Oracle support end dates, as per 2026. GoldenGate Release Release date End of Premier Support End of Extended Support 23ai May 2024…
Introduction Let’s have a look at how to make Oracle database as simple as it was before. Oracle database is a great piece of software, yes it’s quite expensive, but it’s still the reference and most of the companies can find a configuration that fits their needs according to a budget. Another complain about Oracle is the complexity: nothing is…
I already talked about the domain creation in a previous blog, it is nice to start with but of course not enough if you want to understand the domain architecture, its components, and how they are related to each other. To understand JBoss EAP domain architecture we need to understand all components of the below domain example: In the previous…
In previous blogs, I talked about some basis and presented some possible architectures for Alfresco, I talked about the Clustering setup for the Alfresco Repository, the Alfresco Share and for ActiveMQ. I also setup an Apache HTTPD as a Load Balancer. In this one, I will talk about the last layer that I wanted to present, which is Solr and…
In previous blogs, I talked about some basis and presented some possible architectures for Alfresco, I talked about the Clustering setup for the Alfresco Repository, the Alfresco Share and for ActiveMQ. In this one, I will talk about the Front-end layer, but in a very particular setup because it will also act as a Load Balancer. For an Alfresco solution,…
In previous blogs, I talked about some basis and presented some possible architectures for Alfresco, I talked about the Clustering setup for the Alfresco Repository and the Alfresco Share. In this one, I will work on the ActiveMQ layer. I recently posted something related to the setup of ActiveMQ and some initial configuration. I will therefore extend this topic in…
In previous blogs, I talked about some basis and presented some possible architectures for Alfresco and I talked about the Clustering setup for the Alfresco Repository. In this one, I will work on the Alfresco Share layer. Therefore, if you are using another client like a CMIS/REST client or an ADF Application, it won’t work that way, but you might…
In a previous blog, I talked about some basis and presented some possible architectures for Alfresco. Now that this introduction has been done, let’s dig into the real blogs about how to setup a HA/Clustering Alfresco environment. In this blog in particular, I will talk about the Repository layer. For the Repository Clustering, there are three prerequisites (and that’s all…
This blog will be the first of a series on Alfresco HA/Clustering topics. It’s been too long I haven’t posted anything related to Alfresco so I thought about writing a few blogs about my experience with setting up more or less complex HA/Clustering infrastructures. So, let’s start this first part with an introduction to the Alfresco HA/Clustering. If you want…
In the last post I looked at how dbi services designs a PostgreSQL architecture based on the products of EnterpriseDB. In this post I’ll look at the same questions but using pure community tools. If you do not need vendor support and do trust the community for providing help and fixes this is another way to go. And usually you…
When it comes to designing a PostgreSQL architecture that fits your requirements there are a couple of things to think about: Do you need a HA setup? How shall backups and restores being done and how shall all of these components get monitored? Do you need vendor support for all the tools that make up the architecture? At dbi we…
