Required Port 443 For Veeam Backup & Replication Is Occupied By Another Application [ 2024 ]

Veeam Backup & Replication (VBR) v13

In , port 443 is a critical requirement for the new Veeam Web UI and REST API gateway. If this port is occupied by another application, the VBR installation or upgrade will fail, or services will not start correctly because the binding is "hardcoded" for these components. Identifying the Conflicting Application

Get-Process -Id (Get-NetTCPConnection -LocalPort 443).OwningProcess Veeam Backup & Replication (VBR) v13 In ,

Since port 443 is often required and hardcoded for the Veeam Web service/API Gateway in v13, you generally have two options: reconfigure the other application or temporarily stop it during the upgrade. Option A: Reconfigure the Conflicting Application during the installation or configuration process

Veeam Backup & Replication is a popular data backup and recovery solution used by many organizations to protect their critical data. However, during the installation or configuration process, users may encounter an error message indicating that the required port 443 for Veeam Backup & Replication is occupied by another application. In this article, we will explore the causes of this issue, its impact on Veeam Backup & Replication, and provide step-by-step instructions on how to resolve the problem. Veeam Backup & Replication (VBR) v13 In ,