Hi Techrunnr, this post is regarding mongoDB installation and replica setup with HA using ansible on CentOS7 Prerequisites: 3 servers with CentOS7 operating system Deploy 3 servers in 3 different AZ Python on 3 nodes Ansible on execution server Enable Security groups on each server to communicate with each other Read more…
Hi All, this document deals with how to set up an EC2 data life cycle manager.Data Lifecycle Manager help you to take a snapshot of the Ec2 instance/Volume and delete the older snapshots after specific days of the retention policy. prerequisites AWS Console access. Configuration Step 1: Login to AWS Read more…
Hi Techrunnr, this post is regarding copy the contents of s3 bucket to another using aws cli, let’s say we have some contents in bucket1, we want to take daily basis backup to another bucket and we want to maintain a directory structure as month and day basis, so here Read more…
Hi All, this document deals with how to increase the number of nodes in AWS EMR. Prerequisites Working AWS EMR cluster, if you don’t have to check this link. Configuration Step 1: Login to AWS console and select EMR from the services. Step 2: Choose your cluster. Step 3: In Read more…
Hi All, This document deals with how to setup AWS EMR. Amazon Elastic MapReduce (EMR) is an Amazon Web Services (AWS) tool for big data processing and analysis. Amazon EMR offers the expandable low-configuration service as an easier alternative to running in-house cluster computing. Here will show how to set Read more…
Hi All, this document deals with rds storage autoscaling. Autoscaling helps to scale up and scale down your application or infrastructure based when a resource to its threshold limit. The scalability helps the administrator to relax and work freely without any tension. In other words, we can say that no Read more…
In this article, we will see the basic aws s3 CLI commands used to manage buckets and objects. Before that, kindly install aws CLI commands in your system, you can refer our previous article for this.(Install aws commad line interferace). 1. Create New S3 Bucket Use mb option for creating Read more…
In this article, we will see how to install and configure AWS CLI for managing our AWS. It provides direct access to the API of AWS. Through AWS CLI we can use this for bash scripts to automate. Now we will see how to install AWS CLI in Ubuntu 18.04 Read more…
Hi All, this document deals with how to extract ec2 instances details to CSV file. There is a certain case you need to get the ec2 instances to detail to some reporting purposes. Right now AWS doesn’t have any option of reporting facility in their web interface but aws CLI Read more…
Hi All, this document shows you the AWS region names and corresponding region codes. Sometimes when you configure the application to use aws service using aws programmatic access it required to know the AWS region names and code. Here is the list of AWS region names and codes. AWS Region Read more…