All of us probably know RVtool (https://www.robware.net/rvtools/), a tool which pulls out a lot of useful information about your vCenter, ESXi, VMS and other stuff. RVTool export the data as an excel spreadsheet for further usage. I was always...

Wie man Docker Container innerhalb eines benutzerdefinierten Bridge Netzwerks kommunizieren lässt

Secrets management in the context of PaaS is one of the most important topics and a primary objective to guarantee. One use case leads us to answer the question: How to manage and securely provide secrets to each container at runtime? Before landing on this discussion, let us underline the problem encounter with secrets in PaaS firstly.   

When creating a VM in vCloud Director (vCD), vCD automatically assigns a MAC address. To ensure that the MAC address is unique within the environment the vCD uses the instance ID of the vCD installation to define the MAC address range. If you have multiple vCD instances you might use different IDs for your installations to avoid duplicate MAC addresses.