When you digitized and moved your traditional application running on bare metal platform to the cloud in the form of a container, one drawback is the network performance degradation in the virtualized environment no matter what hypervisor you are using. One way to keep the similar network performance is to use modern network interface cardContinue reading “Enhance Performance of Containerized Application using SR-IOV”
Tag Archives: cloud computing
IoT: From concept to daily must have
The Internet of things (IoT) made rapid progress from a pure academic concept to play a crucial role in our daily life. From my point of view, the IoT applications can be classified into three categories: Must have ones which change our lifestyle and ways people are living. Smartphones, connected through 5G/4G LTE network withContinue reading “IoT: From concept to daily must have”
Access K8s API within Container
Modern applications are transformed to microservice based, API driven architecture. When the application is containerized, it needs to access other applications’ published APIs and K8s cluster API for its business logic. In this article, an python application is containerized, its container image is built and pushed into docker register, an kubernetes manifest is created andContinue reading “Access K8s API within Container”
Use Kubernetes to deploy OpenStack
Everyone knows the pain to install or update a monolithic OpenStack release every six months. How to make this process easier? How to containerize OpenStack release itself to make it fit into modern CI/CD workflow? The solution is to use the concept of cloud over cloud i.e. use Kubernetes as under cloud, then install OpenStackContinue reading “Use Kubernetes to deploy OpenStack”
Knowledge, Experience and Learning 