VCD 10.2.2 update broke my Veeam v11 environment

Introduction The other day we were updating one of our VMware Cloud Director (VCD) environments from 10.1 to 10.2.2 (the latest release as of now). The VCD upgrade all went perfectly fine and was finished within 30 minutes. Once this was done I started to do a healthcheck on every …

How to fix Veeam FLR issues because of Windows Data Deduplication

Introduction Recently I’ve discovered a nifty little issue in one of our environments. This environment consists out of VMware Cloud Director (VCD) in combination with VMware vSphere 6.7 hosts and Veeam v10. In this environment we make use of the VCD Veeam UI Plugin so that customers can use the …

How to increase your Veeam backup performance on VCD by 10+x

Introduction The last two weeks I’ve been working on a big issue on our environment. On this environement a multitude of products are used such as Veeam, VMware Cloud Director (VCD) and vSAN as main products. The issue we had on this environment was that the backup performance hasn’t been …

Veeam Office 365 Backup Onedrive “input string was not in a correct format”

The problem Today we have another fascinating error with one of our tenants in our Veeam Backup for Office 365 environment. This tenant and its jobs have been around for months, and nothing actually changed on our side, or the tenant side. But all of a sudden our customer wasn’t …

Veeam 9.5 U4 with VMware Tools 10.3.10 issues on ESXi 6.0

I am not sure if anybody else had this issue recently. But I’ve seen some weird behaviour on one of our Veeam environments that is running Veeam 9.5 U4 and with VM’s that are using VMware Tools 10.3.10 or even 11.0.6. The problems seem to manifest on environments that are …

Another Veeam 9.5 U3a with VMware vSphere 6.7 U2 trick

In a previous post I posted back in december 2018 (CLICK HERE) we experienced issues while using on of our Veeam 9.5U3a environments together with VMware vSphere 6.7 U1. Since time has passed and Veeam has released support for vSphere 6.7 U1 (Veeam 9.5 U4) and vSphere 6.7 U2 (Veeam …

How to fix Veeam VM replication error ‘The given key was not present in the dictionary.’

Recently I’ve been getting an error on one of my replication jobs in one of our Veeam environments. The error message was a bit vague, and to be honest, I’ve never seen it anywhere behore. The error message was: If you browse to your log file location, usually under: You …

Veeam 9.5 U3a with VMware vSphere 6.7 U1

The other day we had to use our Veeam environment together with a customers vSphere environment to migrate, well actually replicate in Veeam terminologies, a couple of virtual machines to our environment. The vSphere environment was pretty new, which we don’t see that much with our customers. The version was …