When configuring a Sitecore production environment on VMs (on-prem or cloud) , it’s critical to define and open only the necessary network ports between the servers to ensure secure and functional communication between the roles (CM, CD, Solr, SQL, Redis, Identity, etc.). Below is a breakdown of recommended ports that should be opened between VMs in a scaled Sitecore XP 10.x environment : 🔐 Core Port Recommendations Source VM Target VM Port(s) Protocol Purpose ...
Sitecore 10.4.1 is finally here! Everyone's excited about the new release—but with every update, sometimes surprises sneak in. And we’ve got one such story for you. This happened on a Sitecore 10.4.0 instance running in an Azure Kubernetes Service (AKS) cluster. One day, a fellow Sitecorian reached out to me and told that things just… broke. The Problem He said it was supposed to be a normal release. A developer pushed changes, the pipeline ran, and then— boom —errors everywhere. So we started looking into it. For your context, we got the below error - The Analysis Our First Guess: Maybe It’s the Code? We thought maybe the issue was in the new Pull Request (PR). We checked the changes, but everything looked okay. Just to be sure, we reverted the PR and tried the release again. Same error. Then we tried releasing an older build (before the error started). That one worked just fine. So now we knew—this wasn’t caused by code changes. The Solution Soon, w...