AWS
Below you will find pages that utilize the taxonomy term “AWS”
November 27, 2019
Finding Route53 logs with the help of CloudTrail and Athena
Learn how to query AWS CloudTrail logs using Athena to find which IAM user created, modified, or deleted Route53 DNS records, with ready-to-use SQL queries. …
June 7, 2019
How I hosted a DNS server on AWS ?
A hands-on guide to hosting an authoritative BIND9 DNS server on AWS EC2, from setting up glue records to configuring zone files with a bash script. …
October 23, 2018
Managing Linux Users & SSH keys using Ansible
An Ansible playbook for managing Linux user accounts and SSH keys on EC2 that automatically removes revoked users without maintaining a separate revocation list. …
August 3, 2018
Bucket Policy for your Public S3 Bucket
Enabling public read access on S3 also enables directory listing, exposing all files. Here's a bucket policy that allows file access while preventing listing. …