Puppet Series – Automate MySQL Master-Slave Replication Setup
This blog post demonstrates setting up MySQL Master/Slave replication using Puppet for automated configuration, emphasizing the use of roles, profiles,…
June 2025
Optimize AWS Data Transfer Costs with Nginx Gzip Compression
Enabling the Gzip module in Nginx on AWS significantly reduces data transfer size and costs by compressing various MIME types.…
Avoid unexpected Regional Data Transfer from an FTP server in AWS
The blog discusses a costly incident involving improper FTP server configuration in AWS, leading to unexpected Regional Data Transfer charges…
Integrate SonarQube with GitLab CI/CD for Merge Requests
Code review is crucial in software development for early error detection, enhancing security. This blog focuses on utilizing SonarQube with…
Real use case: Nginx Rate Limit + Fail2ban to prevent massive spam POST requests
This article discusses using Nginx Rate Limiting and Fail2Ban to prevent spam POST requests and potential server crashes. It details…