Dusan has over 6 years experience in Virtualization field. Currently working as Senior VMware plarform Architect at one of the biggest retail bank in Slovakia. He has background in closely related technologies including server operating systems, networking and storage. Used to be a member of VMware Center of Excellence at IBM, co-author of several Redpapers. His main scope of work consists from designing and performance optimization of business critical virtualized solutions on vSphere, including, but not limited to Oracle WebLogic, MSSQL and others. He holds several IT industry leading certifications like VCAP-DCD, VCAP-DCA, MCITP and the others. Honored with #vExpert2015 and 2016 awards by VMware for his contribution to the community. Opinions are my own!

Manually remove ESXi host from vCenter database

Some time ago, after I tried to remove ESXi host from vCenter it was still appearing in vSphere client with alert and I couldn’t remove it again. Someone would say it is just cosmetic issue, but for example storage service was failing from initializing because of it too. VMware support … Continue reading