We continued from previous posting about resource object, starting from storage related ones. In Kubernetes, we use the term volume to refer to a section…
For someone from a system administration background, it would be amazing to discover that Kubernetes provides a solution to every pain point in the traditional…
This is an overview of the underlying technologies that drives load balancing. It covers LVS, Netfilter, iptables, IPVS and eventually kube-proxy. LVS (Linux Virtual Server)…
[Update] Some security improvement was introduced in may 2021. Here‘s detail. [Update] Here’s the link to the orthweb repository. In this project we introduce a…
The previous post about virtualization and containerization brought up some underlying technologies which Docker build containers on, including: namespaces – a Linux kernel mechanism to…
My previous notes include some tricks in hosting legacy application in docker. This is a continuation from that work, after 1.5 months… Use Case I…