Yesterday morning after arriving at the office, I booted up my laptop as usual and tried to connect to my Linux development server using putty. However, the ssh connection couldn’t be established successfully. After struggling for a while, I found… Read More
an introduction to policy-based routing in Linux
A few days ago I was assigned a task to create pods with multiple network interfaces in the Kubernetes. It is not a difficult task, because it only requires a few annotations for the pods, provided that the CNI network… Read More