Veeam 12.3 upgrade failed on PostgreSQL and core services — how I fixed it

This week, I attempted to upgrade my Veeam server from version 12.3.0.310 to 12.3.2.3617 and encountered several issues. I saw other admins report the same problem, and some solved it by uninstalling and reinstalling Veeam Server. I did not want to rebuild a working server. My first blocker was PostgreSQL refusing the connection on localhost:5432 … Read more

vCloud Director Linux migration SQL DB to embedded PostgreSQL appliance – Part I

In this blog post about vCloud Director Linux migration SQL DB to embedded PostgreSQL appliance – Part I, I will migrate vCD DB from an external SQL DB to embedded PostgreSQL DB and upgrade a Linux vCloud Director(vCD) to 10.x after I migrate this Linux vCD to a vCloud Director appliance. Since I need to … Read more

How to upgrade NSX-T 2.4.x or 2.5.x to NSX-T 3.0

VMware launched NSX-T 3.0 in the last 7th of April, time to talk about How to upgrade NSX-T 2.4.x or 2.5.x to NSX-T 3.0. Even it is not very difficult to upgrade the NSX-T environment, we should take into account some rules and processes before and after the upgrade. Before we start the How to … Read more

How to upgrade to the new Veeam v10

After the official launch of Veeam v10 on the 18th of February is time to write about how to upgrade to the new Veeam v10. The process of upgrading to v10 is very straightforward. However, in some cases, we can encounter some issues, depending on your system and infrastructure. In this blog post, we will … Read more