Lab 3.3 - Unable to access from outside the cluster using External IP

rthothadri

➤ ssh -i ./gce_instance_private.ppk oracle@35.184.142.84

Welcome to Ubuntu 16.04.4 LTS (GNU/Linux 4.13.0-1011-gcp x86_64)

 * Documentation:  https://help.ubuntu.com

 * Management:     https://landscape.canonical.com

 * Support:        https://ubuntu.com/advantage

  Get cloud support with Ubuntu Advantage Cloud Guest:

    http://www.ubuntu.com/business/services/cloud

14 packages can be updated.

0 updates are security updates.

Last login: Tue Mar 20 14:42:18 2018

oracle@k8-node1a:~$ kubectl get po

NAME                     READY     STATUS    RESTARTS   AGE

nginx-7587c6fdb6-82gwr   1/1       Running   2          12h

nginx-7587c6fdb6-j9z56   1/1       Running   2          12h

nginx-7587c6fdb6-pssrn   1/1       Running   2          12h

oracle@k8-node1a:~$ kubectl get svc

NAME         TYPE           CLUSTER-IP     EXTERNAL-IP   PORT(S)        AGE

kubernetes   ClusterIP      10.96.0.1      <none>        443/TCP        21d

nginx        LoadBalancer   10.97.72.142   <pending>     80:30254/TCP   1h

oracle@k8-node1a:~$

 

Hi, I'm not able to get the Welcome page for nginx using 35.184.142.84:30254.

Am I missing something when I created the VM in Google Cloud?

Regards,

Ram

chrispokorni

Hi Ram, 

There is a post in the forum about the same problem you are experiencing, and a few helpful tips on how to go about resolving the external access issue on GCE.

https://www.linux.com/forums/lfs258-class-forum/problem-exercise-33-access-outside-cluster

I hope it will help. Good luck! 

-Chris

rthothadri

Thanks Chris! I'm now able to access the Welcome to nginx page using External IP and port 30254.

I had to create a new Ingress allow-all firewall rule from GCP / VPC Network / Firewall Rules.

Regards,

Ram