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Browse technical notes across DevOps, Java, Laravel and more.
Important Command
✅ 1. Show size of each folder in current directory du -h --max-depth=1 ✅ 2. Show folder sizes sorted (largest first) du -h --max-depth=1 | so...
AWS SETUP (S3 + CloudFront)
1️⃣ Create an S3 bucket Go to AWS S3 Create bucket → name: zoopup-cdn Region: same as your EC2 Uncheck block all public access Bucket Policy:...
How to Downsize EBS Volume (Safe Method)
Step 1 — Create a Snapshot of Your Current Volume This ensures your data is safe. Go to EC2 → Volumes Select your volume → Actions → Create Snapshot...