This series of posts captures the footprints of my journey to Capture The Flag on The Big IAM Challenge – Round 2 Challenge 2 Upon above iam policy, the IAM policy applied to the SQS queue […]
awk is a versatile command in Unix/Linux for text processing, data extraction, and reporting. Below are the takeaways from geeksforgeeks documentation:Reference: https://www.geeksforgeeks.org/awk-command-unixlinux-examples/ Syntax: awk options ‘selection _criteria {action }’ input-file > output-file Built-in variables NR Variable […]
Workflow File Structure Triggering Events (on) Permissions Permissions are defined at the workflow or job level, allowing you to control the scope of access for GitHub tokens. The permissions syntax lets you specify which permissions your […]
Flux is a set of continuous and progressive delivery solutions for Kubernetes that are open and extensible. The latest version of Flux brings many new features, making it more flexible and versatile. Flux is a CNCF […]
Reference document: https://www.jenkins.io/doc/book/pipeline/jenkinsfile/ Jenkins Controller Jenkins Agents junitΒ step Using an inline shell conditional (sh ‘make check || true’) ensures that theΒ shΒ step always sees a zero exit code, giving theΒ junitΒ step the opportunity to capture and process the […]
AWS SnowballAWS Snowball is a data transport solution that addresses challenges associated with large-scale data transfers, including high network costs, long transfer times, and security concerns. This service is part of the AWS Snow Family, which […]
Follow below link https://johnnymaclean.medium.com/terraform-creating-a-highly-available-scalable-aws-infrastructure-2df7ac037557 Foundational stage: Advanced stage: Complex stage:
Seeing my digital portfolio ecosystem take shape after several days of effort has been exhilarating. Following a barrage of millions of SSH brute force attacks, I’ve come to greatly appreciate the significance of having robust security […]
1. CPU and Memory Usage 2. Disk Usage 3. Network 4. Process Monitoring 5. System Activity Reporter (sar) 6. Performance Analysis 7. Monitoring Files and Directories
Navigation Editing Copy-Paste Undo/Redo Search and Replace Miscellaneous Reference: https://vim.rtorr.com/