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我目前的设置:

Google Project "Test Project"
  VPC "test-vpc01"
  Subnet "test-vpc01-sub01"
    Subnet Range "10.3.1.0/24"
    Private Cluster "test-cluster"
      Master address range "10.4.1.0/28"
      Master authorized networks "10.6.1.0/28"
      Master zone "europe-west2-b"
  Subnet "test-vpc01-sub02"
    Subnet Range "10.6.1.0/24"
    Compute VM "test-vm"
      Zone "europe-west2-b"
      Internal IP "10.6.1.2"

当我尝试提交“kubectl”命令时,我收到以下信息:

user@test-vm:~/.kube$ kubectl get pods -v 10
I0227 15:17:59.446195    1153 loader.go:359] Config loaded from file /home/tristan_clarke/.kube/config
I0227 15:17:59.447194    1153 loader.go:359] Config loaded from file /home/tristan_clarke/.kube/config
I0227 15:17:59.447982    1153 round_trippers.go:419] curl -k -v -XGET  -H "Accept: application/json, */*" -H "User-Agent: kubectl/v1.13.3 (linux/amd64) kubernetes/721bfa7" 'https://10.4.1.2/api?timeout=32s'
I0227 15:18:29.450476    1153 round_trippers.go:438] GET https://10.4.1.2/api?timeout=32s  in 30002 milliseconds
I0227 15:18:29.450502    1153 round_trippers.go:444] Response Headers:
I0227 15:18:29.450540    1153 cached_discovery.go:113] skipped caching discovery info due to Get https://10.4.1.2/api?timeout=32s: dial tcp 10.4.1.2:443: i/o timeout

谷歌文档只是通知确保 CIDR 地址是正确的。虽然,我确定这不是问题,想知道它是否可能是防火墙规则/路由等......

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2 回答 2

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您无法从您的 vpc 外部连接到具有私有端点的私有集群。

于 2019-03-05T10:52:21.153 回答
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您应该自动创建防火墙规则以允许流量。您可以使用以下命令检查防火墙规则:

gcloud compute firewall-rules list

如果没有防火墙规则,您可以使用以下命令手动创建一个:

gcloud compute firewall-rules create <<NAME>> --allow all \
      --description "Allow incoming traffic" \
      --destination-ranges <<CIDR-RANGE>> \
      --destination-ranges <<CIDR-RANGE>> \
      --direction INGRESS

我希望这可以帮助你。:)

于 2019-02-27T21:41:27.133 回答