gcp-networking

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Original

English

🇨🇳

Translation

Chinese

GCP Networking

GCP 网络

Design and implement GCP network infrastructure.

设计并实现GCP网络基础设施。

Create VPC

创建VPC

bash

gcloud compute networks create my-vpc --subnet-mode=custom

gcloud compute networks subnets create my-subnet \
  --network=my-vpc \
  --region=us-central1 \
  --range=10.0.0.0/24

bash

gcloud compute networks create my-vpc --subnet-mode=custom

gcloud compute networks subnets create my-subnet \
  --network=my-vpc \
  --region=us-central1 \
  --range=10.0.0.0/24

Firewall Rules

防火墙规则

bash

gcloud compute firewall-rules create allow-http \
  --network=my-vpc \
  --allow=tcp:80,tcp:443 \
  --source-ranges=0.0.0.0/0 \
  --target-tags=http-server

gcloud compute firewall-rules create allow-internal \
  --network=my-vpc \
  --allow=tcp,udp,icmp \
  --source-ranges=10.0.0.0/8

bash

gcloud compute firewall-rules create allow-http \
  --network=my-vpc \
  --allow=tcp:80,tcp:443 \
  --source-ranges=0.0.0.0/0 \
  --target-tags=http-server

gcloud compute firewall-rules create allow-internal \
  --network=my-vpc \
  --allow=tcp,udp,icmp \
  --source-ranges=10.0.0.0/8

Cloud NAT

bash

gcloud compute routers create my-router \
  --network=my-vpc \
  --region=us-central1

gcloud compute routers nats create my-nat \
  --router=my-router \
  --region=us-central1 \
  --nat-all-subnet-ip-ranges \
  --auto-allocate-nat-external-ips

bash

gcloud compute routers create my-router \
  --network=my-vpc \
  --region=us-central1

gcloud compute routers nats create my-nat \
  --router=my-router \
  --region=us-central1 \
  --nat-all-subnet-ip-ranges \
  --auto-allocate-nat-external-ips

Best Practices

最佳实践

Use Shared VPC for multi-project
Implement Cloud Armor for DDoS
Use Private Google Access
Enable VPC Flow Logs

为多项目使用共享VPC
部署Cloud Armor以抵御DDoS攻击
使用私有Google访问
启用VPC流日志