云

aws ec2 create-vpc-endpoint \
  --vpc-id <YOUR_VPC_ID> \
  --service-name <SERVICE_NAME_FROM_TABLE_ABOVE> \
  --vpc-endpoint-type Interface \
  --subnet-ids <YOUR_SUBNET_IDS> \
  --security-group-ids <YOUR_SECURITY_GROUP_ID> \
  --region <YOUR_REGION>

resource "aws_vpc_endpoint" "langsmith" {
  vpc_id              = "<YOUR_VPC_ID>"
  service_name        = "<SERVICE_NAME_FROM_TABLE_ABOVE>"
  vpc_endpoint_type   = "Interface"
  subnet_ids          = ["<YOUR_SUBNET_IDS>"]
  security_group_ids  = ["<YOUR_SECURITY_GROUP_ID>"]
}

aws route53 create-hosted-zone \
  --name aws.api.smith.langchain.com \
  --vpc VPCRegion=<YOUR_REGION>,VPCId=<YOUR_VPC_ID> \
  --caller-reference langsmith-privatelink-$(date +%s) \
  --hosted-zone-config PrivateZone=true

aws route53 change-resource-record-sets \
  --hosted-zone-id <HOSTED_ZONE_ID> \
  --change-batch '{
    "Changes": [{
      "Action": "CREATE",
      "ResourceRecordSet": {
        "Name": "aws.api.smith.langchain.com",
        "Type": "CNAME",
        "TTL": 300,
        "ResourceRecords": [{"Value": "<ENDPOINT_DNS_NAME>"}]
      }
    }]
  }'

resource "aws_route53_zone" "langsmith_privatelink" {
  name = "aws.api.smith.langchain.com"

  vpc {
    vpc_id = "<YOUR_VPC_ID>"
  }
}

resource "aws_route53_record" "langsmith_privatelink" {
  zone_id = aws_route53_zone.langsmith_privatelink.zone_id
  name    = "aws.api.smith.langchain.com"
  type    = "CNAME"
  ttl     = 300
  records = [aws_vpc_endpoint.langsmith.dns_entry[0]["dns_name"]]
}

# 创建 PSC 端点
gcloud compute forwarding-rules create langsmith-psc-endpoint \
  --region=<REGION> \
  --network=<YOUR_VPC_NETWORK> \
  --subnet=<YOUR_SUBNET> \
  --target-service-attachment=projects/langchain-prod/regions/<REGION>/serviceAttachments/gateway-psc-publish \
  --load-balancing-scheme=""

# 获取分配的 IP 地址
gcloud compute forwarding-rules describe langsmith-psc-endpoint \
  --region=<REGION> \
  --format="value(IPAddress)"

resource "google_compute_forwarding_rule" "langsmith_psc" {
  name                  = "langsmith-psc-endpoint"
  project               = "<YOUR_PROJECT_ID>"
  region                = "<REGION>"
  network               = "<YOUR_VPC_NETWORK>"
  subnetwork            = "<YOUR_SUBNET>"
  target                = "projects/langchain-prod/regions/<REGION>/serviceAttachments/gateway-psc-publish"
  load_balancing_scheme = ""
}

# 创建私有 DNS 区域
gcloud dns managed-zones create langsmith-psc \
  --dns-name="<REGION>.p.api.smith.langchain.com." \
  --visibility=private \
  --networks=<YOUR_VPC_NETWORK>

# 添加指向 PSC 端点 IP 的 A 记录
gcloud dns record-sets create "<REGION>.p.api.smith.langchain.com." \
  --zone=langsmith-psc \
  --type=A \
  --rrdatas=<PSC_ENDPOINT_IP>

resource "google_dns_managed_zone" "langsmith_psc" {
  name        = "langsmith-psc"
  project     = "<YOUR_PROJECT_ID>"
  dns_name    = "<REGION>.p.api.smith.langchain.com."
  visibility  = "private"

  private_visibility_config {
    networks {
      network_url = "<YOUR_VPC_NETWORK_SELF_LINK>"
    }
  }
}

resource "google_dns_record_set" "langsmith_psc" {
  name         = "<REGION>.p.api.smith.langchain.com."
  project      = "<YOUR_PROJECT_ID>"
  managed_zone = google_dns_managed_zone.langsmith_psc.name
  type         = "A"
  ttl          = 300
  rrdatas      = [google_compute_forwarding_rule.langsmith_psc.ip_address]
}