The Linux Expert!!
Introduction Iptables or iptables rules plays an important role in server administration part. You can secure your servers by using iptables rules. Normally, if you’re maintaining the IPTables configuration file (/etc/sysconfig/iptables) you do not need to worry about this. You…
In event streaming technique, Kafka plays an important role. We are living in a very fast growing technological era and the analysis of our data is very important to give better user experience and build a more customer friendly business.…
As a Linux server administrator or DevOps engineer we need to use find command quite frequently to find a lot of stuff from the server. We can use the find command to find files and directories based on different things;…
What we are discussing on this blog? Hey, this is not a big thing, however, sometimes it will help a lot on troubleshooting or understand the worker configurations without logging into the AWS console. You can use the kubectl CLI…
Namespace deletion is in stuck state + kubernetes ; kubernetes objects deletion is in stuck state how to delete it forcefully? How to remove finalizers manually to unblock namespace deletion? Quick intro As part of some cleanup on k8s cluster,…
Why we need to update an Image? How to update a Docker image with the new changes that we made in the container? Yeah, we all know that, the Docker image is the core part of your Docker container. The…
Here are 16 Tips for Optimizing Your PPC Campaigns: 1. Define your goals. What do you want to achieve with your PPC campaign? More sales, more leads, more brand awareness? Once you know what you want to accomplish, you can…