寻求替代Cloudzy的高性价比AWS卷快照自动化工具推荐

Hey Gerhard, sorry to hear Cloudzy's shutting down—those scheduled snapshot and retention features were really convenient. Let me walk you through some solid alternatives that match your needs, balancing functionality and cost:

• Amazon Data Lifecycle Manager (DLM)
  This is AWS's native tool, so it’s the most seamless option with no extra licensing fees (you only pay for the snapshot storage itself). You can easily set up scheduled snapshot policies for your EC2 instances, define retention periods (days/weeks/months), and even automate cross-region copies if needed. It’s all managed directly in the AWS Console or via API, so you won’t have to learn a new platform. Perfect for keeping things simple and cost-efficient.

• N2WS Backup & Recovery (AWS Marketplace)
  A popular third-party tool optimized specifically for AWS. It offers all the features you loved: scheduled snapshot creation, customizable retention rules, plus extra perks like point-in-time recovery and automated cleanup. Pricing is based on the number of protected instances or storage used, which makes it budget-friendly for small to medium workloads. It integrates tightly with AWS services, so the setup process is straightforward.

• AWS CLI + CloudWatch Events (Zero-Cost Custom Option)
  If you’re comfortable with basic scripting, this free alternative gives you full control. Write a simple bash/Python script using the aws ec2 create-snapshot command to take snapshots, then use CloudWatch Events to trigger the script on your desired schedule. You can add logic to delete snapshots older than your retention period using aws ec2 delete-snapshot. This is ideal if you want to avoid any third-party tools and don’t mind a bit of initial setup work.

Each of these options should cover your core needs: scheduled backups, snapshot retention, and ease of use. Pick the one that fits your technical comfort level and budget best!

内容的提问来源于stack exchange，提问作者Gerhard Peters