Identifying different applications running in the same Kubernetes cluster at an external firewall can be challenging. By default, all services running on a node are SNATed to the node’s IP address. With Antrea Egress we can make use of dedicated egress IPs for different Pods in a Cluster. If you just want to get to the quickstart, click here. What is Antrea? Antrea is a Kubernetes CNI which is currently a CNCF Sandbox Project. It is heavily used in Production by VMware and its Customers as it is the default CNI for VMware Tanzu. Read more

As I wanted to get back to writing some more blog posts I was annoyed by the fact that I need to build, push and deploy the updated posts everytime something changes. Read more

As my whole lab and network was getting to the 10Gbit era I was looking for a nice piece of hardware to run OPNSense. Read more

Systemwide dark/lightmode settings are becoming an standard in most Operating Systems like Android, iOS, MacOS, Manjaro and many many more. So why not use it on your Website or in your Webapp? Read more

Because your Internet speed is not always as fast as your needs for more storage space you should use some kind of an buffer. What is mergerfs? Mergerfs is a tool to logicaly combine multiple drives or folders into one. Read more