Linux shell

How to check the hidden files with “ls” command?

It is possible that there might be some hidden files on your mac or linux that you might want to check. This is 1m blog post and we will...

Monitoring Proxy Server Traffic and Stats : Explained

Usual Architecture: Which Metrics To Monitor and How to do that? Server Stats

File Based Service Discovery with Prometheus

Prometheus does provide many configs for service discovery. It’s very easy to discover the targets from consul, kubernetes & mesos, etc.However, there are certain use cases where we maybe...

Drain the Kubernetes Node | Explained

Maintenance or abnormal node requires the graceful termination of the pods running on the node. Graceful termination is the operation where pods on the node will...

Deleting a Network drivers in Kubernetes

In a Kubernetes cluster network add-ons has to be installed/deployed so that the hosts/pods in a cluster can communicate with each other. This doc shall talk about deleting a...
lessons learned from prometheus

Lesson’s Learned | Running Prometheus in Production

We are running the Prometheus as our white-box monitoring solution for the last 1 and a half years. Following are the point’s to be noted: 1....
Linux shell

How to kill multiple processes in Linux with grep?

In this blog, we will discuss killing the multiple processes in Linux with grep command. There are some use cases where you need to kill processes with matched regex...

Understand docker run command in 1 minute

This blog post is part of the 1-minute read. If you are the beginner of the docker and just started installing the docker on Linux or Mac. You...

Understanding the Kubernetes Pod

A pod is the deployment unit for the Kubernetes. A pod is also having the life cycle just like the process in Linux. Pods are mortal i.e. pods can...

Cloud native security tools you should know

Containers are new deployment units for production environments. The adoption of containers is rapidly growing into enterprises. Container security is one of the common concerns. As we heard recent...