Google Cloud Free Tier Traps! CDN/Snapshot Costs? | 谷歌云免费版避坑！CDN/快照不花钱？

💡Master GCP at zero cost, newbies turn pro instantly | 零成本玩转GCP，小白秒变云专家

🚨 Hidden Cost Traps Exposed
• CDN Fees: Cache Fill $0.01-0.04/GiB + Data Transfer $0.02-0.20/GiB
• Snapshot Costs: Stored in Cloud Storage, from $0.026/GiB-month
• Network Egress: Charges after 1GB free, $0.08-0.20/GiB
• Load Balancing: Forwarding rules from $0.025/hour
• API Calls: Costs exceed 5000 Class A operations

🛡️ Cost Avoidance Guide
• 📊 Set Budget Alerts for instant overspend notifications
• 🗑️ Choose "No Snapshot Schedule" when creating VM
• 🔄 Use rsync or gsutil instead of Snapshot backups
• 🌐 Optimize Network Egress, transfer only NA data
• 🚫 Use Public IP directly for small projects, skip Load Balancing
• 💻 Efficient code to reduce API Calls

💎 Tech Terms Crash Course
E2-micro instance · Always Free Tier · Cloud CDN · Persistent Disk Snapshot
Network Egress · Cloud Storage · Budget Alerts · Load Balancing
Public IP · API Calls · Class A Operations · gsutil tool

🎯 Bottom Line
Free GCP tastes sweet, remember these cost traps
Run projects smoothly at zero cost, easy for beginners!
Share your cloud stories in comments～

🚨 隐藏扣费陷阱大揭秘

• CDN连接费：缓存填充$0.01-0.04/GiB + 数据出口$0.02-0.20/GiB

• 快照备份费：存储在Cloud Storage，$0.026起/GiB-month

• 网络出口费：超1GB免费额度就收费，$0.08-0.20/GiB

• 负载均衡费：转发规则$0.025/小时起

• API调用费：超5000次Class A操作就收费

🛡️ 避坑实战指南

• 📊 设置Budget Alerts预算警报，超支立即提醒

• 🗑️ 创建VM时选择"No Snapshot Schedule"无备份计划

• 🔄 用rsync或gsutil工具替代Snapshot备份

• 🌐 优化Network Egress流量，只传北美数据

• 🚫 小项目直接用Public IP公网IP，跳过Load Balancing

• 💻 高效代码减少API Calls调用次数

💎 专业名词小课堂

E2-micro实例 · Always Free Tier · Cloud CDN · Persistent Disk Snapshot

Network Egress · Cloud Storage · Budget Alerts · Load Balancing

Public IP · API Calls · Class A操作 · gsutil工具

🎯 总结

免费GCP香喷喷，避坑指南要记牢

零成本丝滑跑项目，小白也能轻松搞！

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