Sagar Budhathoki, Author at ScanSkill

Configure Postfix with Gmail SMTP on Ubuntu (22.04 | 20.04 | 18.04)

By Sagar Budhathoki June 17, 2022Programming, DevOps1 Comment

If you’re using a Linux system, you probably heard of Postfix. Postfix is one of the most popular Mail Transfer Agent (MTA) that is used to route and deliver email on a Linux system. Also, it’s open-source and widely used by approx. 33% of internet mail servers.

Setup Local GitLab Server, Runner, CI/CD, and Nginx Configuration

By Sagar Budhathoki June 15, 2022DevOps, Docker1 Comment

In this, We will have a look at how to set up a local GitLab server, configure ci/cd, runner as well as Nginx setup as a load balancer for micro applications.

Connecting VPCs – AWS VPC Peering

By Sagar Budhathoki June 10, 2022AWS, DevOps

AWS VPC peering is a point-to-point network connection between two VPCs in AWS. With this, you can connect VPCs which belong to the same or different accounts residing same or different regions. It enables the connection of different VPCs privately.

DynamoDB – Create and Query NoSQL Database on AWS

By Sagar Budhathoki June 8, 2022AWS, DevOps2 Comments

In this article, we'll learn to create the DynamoDB NoSQL database on AWS as an Amazon DynamoDB, add records using dynamic schema, and query the Amazon DynamoDB table.

ElasticSearch on AWS EC2 using Terraform

By Sagar Budhathoki June 1, 2022Terraform, AWS, DevOps

In this, we’ll learn to set up an ElasticSearch on AWS EC2. Elastic Stack consists of ElasticSearch, Filebeat, LogStash, and Kibana(ELK stack) which brings all the logs and traces into a single place. This is one of the most popular tools for storing and viewing logs.

[Solved] GitLab Runner Fails to Run Jobs Using Docker Machine and AWS Autoscaling

By Sagar Budhathoki May 2, 2022DevOps, AWS, Docker1 Comment

If you're also using GitLab runner and AWS autoscaling then I'm sure you're facings issues all of the sudden. Don't worry you've come to the perfect place.

How To Set Up AWS CDK With Python

By Sagar Budhathoki April 25, 2022DevOps, AWS

In this article, you’ll be learning how to set up AWS CDK with Python. AWS CDK is a tool by Amazon AWS which is used to create resources in the AWS cloud programmatically.

Deploy React App in AWS Fargate

By Sagar Budhathoki April 18, 2022AWS, Docker, React1 Comment

Amazon ECS, a fully managed orchestration service offers AWS Fargate, serverless compute for containers. When you use Fargate, you don't need to own, run, and manage the computing infrastructure. You can easily run and scale your containerized applications. In this article, you’re gonna learn how to deploy react app in AWS Fargate.

Install MongoDB on EC2 Instance – Solved Connection Issue From Public DNS

By Sagar Budhathoki April 4, 2022AWS, DevOps1 Comment

In this article, You'll learn about installing MongoDB in an EC2 server on AWS. Also connecting and accessing the remote MongoDB Server.

Configure a Reverse Proxy with Nginx (Python)

By Sagar Budhathoki March 27, 2022DevOps, Programming1 Comment

Nginx is also one of the most famous web servers, more often used as a load balancer or as a proxy pass. It is frequently used with Python applications. It is usually used with another Python server like Gunicorn.