AWS Lightsail Managed

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基本的

給与インパクト

3か月

習得までの期間

易しい

難易度

—

職種数

概要

AWS Lightsail is VPS (Virtual Private Server) made simple. Fixed monthly pricing ($3.50-$160/mo), pre-configured with WordPress, Node, Django, MySQL, etc. SSH access, static IPs, snapshots, DNS. No complicated IAM or autoscaling. Ideal for blogs, small business sites, development, portfolios. Mastery means understanding when to use Lightsail vs. EC2/Fargate, SSH management, snapshots, and scaling limits. Learning path: setup (1 week) → SSH + management (1 week) → backups/scaling (1 week).

AWS Lightsail Managedとは

AWS Lightsail simplifies cloud hosting. You pick an instance size and pre-built stack (WordPress, Node, Django, Rails, etc.), and Lightsail handles setup. Fixed monthly pricing, DNS, static IP, backups (snapshots), and SSH access. It's VPS without the complexity. Perfect for: blogs, small business sites, portfolios, development, hobby projects, learning cloud basics.

🔧 ツール＆エコシステム

AWS Lightsail ConsoleSSH ClientLightsail CLIPre-built Application StacksStatic IPsSnapshotsDNS ManagementLoad Balancer (optional)

📋 始める前に

Cloud Platforms Linux Unix

💰 地域別給与

地域	ジュニア	ミドル	シニア
USA	$60k	$95k	$140k
UK	£36k	£58k	£85k
EU	€40k	€62k	€92k
CANADA	C$65k	C$105k	C$150k

🎓 認定資格

AWS Certified Cloud Practitioner AWS Certified Solutions Architect, Associate AWS Certified Developer, Associate

⚖ 比較

Cloud Platforms Linux Unix Backend Development

❓ よくある質問

Should I use Lightsail or EC2?

Lightsail: simple, fixed pricing, pre-configured. EC2: flexible, complex, pay-per-hour. Use Lightsail for small sites; EC2 for scale/customization.

Can I run anything on Lightsail?

Yes, it's just Linux. But Lightsail has 2GB-32GB RAM and CPU limits. Not for data warehouses or high-traffic APIs (unless simple).

How much does Lightsail cost?

$3.50/mo (basic, 512MB RAM) to $160/mo (32GB RAM). 1-month free. Cheaper than EC2 for small instances.

Can I scale Lightsail?

Manual scaling: larger instance. Auto-scaling: not built-in, use load balancer for multiple instances. For dynamic scaling, use EC2/ECS.

Do I need to manage updates?

Mostly. Lightsail doesn't auto-update OS. You manage security patches. Simple sites fine; complex apps = operational burden.

Can I migrate Lightsail to EC2?

Yes, snapshots are portable. Create snapshot, import to EC2. Most migrations straightforward.

Is Lightsail suitable for production?

Small sites and startups: yes. High-traffic production: maybe not. Lightsail lacks autoscaling, advanced networking. For >1000 concurrent, consider ECS/Fargate.

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