Articles by Rahul Shivalkar
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How to install Jenkins using a .war file on AWS EC2 Ubuntu 20.04 instance
Author: Rahul Shivalkar • Tags: cloud, linux, server, ubuntu • Comments: 0 • Published: Mar 05, 2021Jenkins is an open-source Continuous Integration and Continuous Deployment tool. In this article, we will install Jenkins using the .war file in Apache Tomcat.
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How to configure Route53 with our DomainName to access a static website from S3 on AWS
Author: Rahul Shivalkar • Tags: cloud • Comments: 0 • Published: Feb 24, 2021This article will help you with the steps to host a static website on S3 and redirect traffic from your subdomain to the static website on the S3 bucket.
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How to create and modify a Parameter Group for an RDS instance on AWS
Author: Rahul Shivalkar • Tags: cloud, mysql • Comments: 0 • Published: Feb 22, 2021A Parameter Group contains configuration to be used by the DB instances on AWS. In this article, we will see the steps to create a new Parameter group, change the default value of one of the parameters and assign it to the MySql DB instances.
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How to create an SFTP-enabled Server on AWS
Author: Rahul Shivalkar • Tags: cloud, security • Comments: 1 • Published: Feb 17, 2021AWS Transfer Family supports Secure File Transfer Protocol (SFTP), File Transfer Protocol over SSL (FTPS), and File Transfer Protocol (FTP) to transfer files to and from AWS S3 or AWS EFS(Elastic File System). In this article, we will see the steps to create an SFTP-enabled server on AWS which will be accessible publicly.
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How to create a subscription between an SQS queue and SNS topic on AWS
Author: Rahul Shivalkar • Tags: cloud • Comments: 0 • Published: Feb 10, 2021The idea behind subscribing to SQS in SNS is to send messages from SNS to SQS. One can send both raw messages and any other message attributes included in the SNS message.
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How to setup a Kubernetes Cluster on AWS using Kops
Author: Rahul Shivalkar • Tags: cloud • Comments: 2 • Published: Feb 09, 2021Kops is used to bringing up the Kubernetes cluster in the easiest possible way. It is a command-line tool used to create Kubernetes Clusters. In this article, we will see the steps to create a Kubernetes cluster with 1 master and 1 worker node on AWS.
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How to deploy Applications on Kubernetes using Helm
Author: Rahul Shivalkar • Tags: cloud, server, ubuntu, virtualization • Comments: 0 • Published: Feb 02, 2021In this article, we will release Apache from the existing chart. We will create a sample chart and release, upgrade, rollback, delete and restore it. Let's see the commands in brief before we use them in the article later.
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How to create Cloudwatch alarms for an SNS Topic on AWS
Author: Rahul Shivalkar • Tags: cloud • Comments: 0 • Published: Jan 29, 2021We can use Cloudwatch to view and analyze metrics for SNS Topics we have in our account. In this article, we will see steps to create an alarm for the "NumberOfNotificationsDelivered" metric for the existing SNS Topic.
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How to Install Helm Kubernetes Package Manager on Ubuntu 20.04
Author: Rahul Shivalkar • Tags: cloud, linux, server, ubuntu, virtualization • Comments: 0 • Published: Jan 28, 2021Helm is a package manager for Kubernetes. In this article, we will see the steps to install Helm3, in terms of architecture there is a difference between Helm2 and Helm3. One of the major differences is "Removal of Tiller".
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How to create Cloudwatch alarms for RDS (MySQL) on AWS
Author: Rahul Shivalkar • Tags: cloud, mysql • Comments: 0 • Published: Jan 26, 2021Monitoring your RDS instances is very important, and the same applies to other resources. In this article, we will create a simple alarm for an RDS MySQL instance which will check for free storage space on the instance.
