How to Backup a Linux Server to AWS S3 (Step-by-Step, Production Ready) скачать в хорошем качестве

How to Backup a Linux Server to AWS S3 (Step-by-Step, Production Ready)

Data storage cost on Amazon S3 is very low compared to traditional on-premise storage, which makes S3 not only a secure backup solution, but also a very cost-effective one for businesses. That means backing up your on-prem server to S3 helps you protect your data and optimize storage costs at the same time. What would you do if one morning your server room caught fire, your systems lost power, and ransomware encrypted all your data — including your local backups? This is not a fictional story. It has happened to real companies. In this video, I’ll show you a simple, secure, and production-ready way to back up your on-premise Linux server to Amazon S3, with: Secure IAM policies Versioned backups Tested restore process And fully automated daily backups with cron This is the exact workflow I’ve used in real production environments. ⏱️ Timeline 00:00 – Real disaster scenario: fire & ransomware 01:00 – Why off-site cloud backup is critical 01:07 – Create S3 backup bucket with versioning 02:15 – Create dedicated IAM user for backup 03:22 – Apply strict inline S3 policy 05:00 – Create Access Key for CLI 05:51 – Install AWS CLI on Linux 08:19 – Configure AWS credentials 09:18 – Test limited S3 permissions 10:15 – Create timestamped backup folder 11:14 – Sync data to S3 12:01 – Restore test: “No restore = no backup” 13:19 – Automate backup with cron 14:22 – Next video: Move backups to Glacier 💻 Commands Used in This Video (Copy & Paste) Create inline policy, and paste the following JSON: { "Version": "2012-10-17", "Statement": [ { "Effect": "Allow", "Action": [ "s3:PutObject", "s3:GetObject", "s3:ListBucket" ], "Resource": [ "arn:aws:s3:::your_backup_bucket", "arn:aws:s3:::your_backup_bucket/*" ] } ] } Install AWS CLI: apt update -y apt install -y curl unzip curl "https://awscli.amazonaws.com/awscli-e..." -o "awscliv2.zip" unzip awscliv2.zip sudo ./aws/install aws --version Configure credentials: aws configure Test S3 access: aws s3 ls aws s3 ls s3://YOUR-linux-backup-prod Backup data to S3: BACKUP_DATE=$(date +%F_%H-%M) aws s3 sync /YOUR-data-backup s3://YOUR-linux-backup-prod/$BACKUP_DATE.data_backup Restore from S3: aws s3 sync s3://YOUR-linux-backup-prod/$BACKUP_DATE.YOUR_data_backup $BACKUP_DATE.data_backup ls $BACKUP_DATE.YOUR_data_backup Automate daily backup at 2 AM: crontab -e 0 2 * * * /usr/bin/aws s3 sync /YOU_data_backup s3://YOUR-linux-backup-prod/$(date +%F)-YOUR_data_backup and append output to /var/log/s3-backup.log 🔗 Related Article & Resources 📘 Blog guide: https://bit.ly/3Z6iqDi Backup And Restore Data on Linux Server With Rsync And Tar:    • Backup And Restore Data on Linux Server Wi...   📂 My blog: https://luuhophuong.com AWS S3 Documentation IAM Best Practices AWS CLI Installation Guide Backup Strategy: 3-2-1 Rule Ransomware Protection for Linux Servers #LinuxBackup #AmazonS3 #AWSCLI #DevOps #SysAdmin #CloudBackup #DisasterRecovery #RansomwareProtection #OnPremToCloud #LinuxTutorial #ProductionReady