AWS - Article in dev.to AWS Community Builders forum - Access S3 public data without credentials

 

AWS - Article on AWS EC2 in medium

 

AWS - HowTo launch & connect to MacOS in AWS EC2

 

AWS - HowTo delete S3 objects easily

 

In this post, let us see the easy option for deleting object from an S3 Bucket.

Pre-requisites:

1. An active AWS account
2. permissions to create/upload objects into an s3 bucket

Steps:

• Login & Navigate to the AWS S3 console
• Find & select the S3 Bucket which has to be deleted completely

• Click on "Empty" and this will clear all objects under the selected bucket

Note: This is rather different from "delete" option that is visible next to "empty" in S3 Console. "delete" is to be used to delete an empty bucket thus losing that bucket from that account were as "empty" is to delete all objects under the selected bucket and yet retain the bucket

AWS - Launch a dedicated tenancy VPC

 

In this blog, let us see how to launch a dedicated tenancy VPC from AWS Management Console

Pre-requisite:

• An active AWS account
• Permissions to create a VPC

Steps:

• Login to the AWS Management Console - VPC
• Click on "Launch VPC Wizard" 
• Now, in the wizard step, select the type of the "VPC" that we are in interested in. For example, do you need public facing subnet groups, private subnets only, mix of both, public subnets & on-premise data center, private subnet and on-premise data center
• For our exercise, select "Public & Private Subnets" type

• Since our intention is to create a VPC to host dedicated servers, give a name to the VPC, select the "Allocation ID" in relation with the Elastic IP address created/existing and most importantly select "Tenancy - Dedicated" in the options given. Refer the screenshot below for more clarity

• Now click on "Create VPC" and wait until the essential activities for the new VPC are set up automatically 
• Thus, the dedicated tenancy VPC is ready for use now !!

HowTo install Ansible in AWS EC2 Amazon Linux 2

HowTo install k8s validate module in Ansible/CentOS7

HowTo install Docker on AWS EC2 AMI 2

HowTo install openshift python client in Anisble/CentOS 7

HowTo install and check if mysql client is installed in AWS EC2

HowTo install PyYAML latest version in CentOS 7 version

HowTo recover lost keypair of EC2(EBS) Instance without copying keys

HowTo connect or recover keys of EC2 (instance stored)

HowTo recover lost Keypair of AWS EC2(EBS) instance manually

iPython - Usage and Benefits

HowTo install iPython on Amazon Linux2

HowTo install AWS SAM CLI using Docker

HowTo get list of software installed in RHELx OS machines

HowTo get list of software installed in RHELx OS machines

HowTo check the python version installed in RHEL

HowTo check the python version installed in RHEL 

 

Let us see a case where we have RedHat Enterprise Linux and how do we check the list of python versions in RHEL? We need to know python versions along with the repos, just apply "yum list installed python" command which will serve the purpose.