--- title: "Harshit Sharma (@HarshitSharma) | Hashnode" description: "Enthusiastic Dev ⚡. Read the latest articles by Harshit Sharma on Hashnode." url: "https://hashnode.com/@HarshitSharma" --- @HarshitSharma # Harshit Sharma @HarshitSharma · India · Joined September 2021 Enthusiastic Dev ⚡ ### [Basic terminology related to Kubernetes](https://wiki.wiz4host.com/basic-terminology-related-to-kubernetes?utm_source=hashnode&utm_medium=feed) why we need tools like K8s? 4 min read · [wiki.wiz4host.com](https://wiki.wiz4host.com/basic-terminology-related-to-kubernetes?utm_source=hashnode&utm_medium=feed) [Feb 12, 2024](https://hashnode.com/posts/basic-terminology-related-to-kubernetes/65c9f389ce70a2465876c857) ### [Three Tier Application - Setup](https://wiki.wiz4host.com/three-tier-application-setup?utm_source=hashnode&utm_medium=feed) Set up a three-tier infrastructure of Python/Flask Backend, SQLite database, and Nginx Frontend using the blog guide. 7 min read · [wiki.wiz4host.com](https://wiki.wiz4host.com/three-tier-application-setup?utm_source=hashnode&utm_medium=feed) [Sep 18, 2023](https://hashnode.com/posts/three-tier-application-setup/65086338144d4c2c3996e1c6) ### [How to mount EBS Volume on your EC2 Instance](https://wiki.wiz4host.com/how-to-mount-ebs-volume-on-your-ec2-instance?utm_source=hashnode&utm_medium=feed) Quick learning about EBS and it's purpose with Ec2 3 min read · [wiki.wiz4host.com](https://wiki.wiz4host.com/how-to-mount-ebs-volume-on-your-ec2-instance?utm_source=hashnode&utm_medium=feed) [Aug 14, 2023](https://hashnode.com/posts/how-to-mount-ebs-volume-on-your-ec2-instance/64da83e82cc1016b9d9d89fb) ### [How to send an email from Linux Terminal?!](https://harshitsharma.hashnode.dev/how-to-send-an-email-from-linux-terminal?utm_source=hashnode&utm_medium=feed) Send an email from your Ubuntu Linux Terminal using the Simple Mail Transfer Protocol by ssmpt cli utility. 2 min read · [harshitsharma.hashnode.dev](https://harshitsharma.hashnode.dev/how-to-send-an-email-from-linux-terminal?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/how-to-send-an-email-from-linux-terminal/64c005f0dbf3fcb08877d555) [Jul 25, 2023](https://hashnode.com/posts/how-to-send-an-email-from-linux-terminal/64c005f0dbf3fcb08877d555) ### [Linux File System: EXPLAINED](https://harshitsharma.hashnode.dev/linux-file-system-explained?utm_source=hashnode&utm_medium=feed) This blog will cover through all the folders present at the root directory at a Linux System. 6 min read · [harshitsharma.hashnode.dev](https://harshitsharma.hashnode.dev/linux-file-system-explained?utm_source=hashnode&utm_medium=feed) [Jul 21, 2023](https://hashnode.com/posts/linux-file-system-explained/64ba7705c2775ef1b074976d)