In this blog I will show you how you can setup a basic MariaDB Galera Cluster on Debian 11 (bullseye).If you wish to have a more general overview first you can have a look here: https://mariadb.com/kb/en/what-is-mariadb-galera-cluster/ For this we have 3 servers: galera-cluster-1a/b/c. The following steps will first be executed on my first node, galera-cluster-1a still these steps have to…
Today I faced a strange issue when I tried to install a new SQL Server instance : Failed to retrieve data for this request This error occurred just after clicking on “New SQL Server stand-alone installation…” The error message is not helpful at all. So, the first step to troubleshoot an issue is to look at the error logs. The…
ActiveMQ is an open source Java Messaging Server (JMS) from the Apache Software Foundation that supports a lot of protocols. In Alfresco 5, ActiveMQ has been introduced as a new, optional, component in the stack. It was, at the beginning, only used for “side” features like Alfresco Analytics or Alfresco Media Management in the early Alfresco 5.0. In Alfresco 6.0,…
As you may certainly know, the last release candidate of SQL Server 2016 (RC3) has been released by Microsoft a couple of days ago. You may find the announcement here. As usual, after downloading the binaries from my msdn subscription, I performed a first fresh installation of the underlying operating system (Windows Server 2016 TP4) by using my preferred set…
