LINKERD: Pending External IP in Kubernetes on Ubuntu

Question

I have installed kubernetes on my ubuntu machine when I tried to run the following command I see external-IP as "pending", where svc.yml is service object in linkerd, link below

link: https://linkerd.io/getting-started/k8s/

score 7 · Accepted Answer · answered Mar 10 '17 at 15:21

7

The yaml you specified for the Service has type: LoadBalancer. That will only work with a cloud provider - so not on your bare metal Ubuntu installation.

Modify the Service definition and specify a different type, for example clusterIP

answered Mar 10 '17 at 15:21

Janos Lenart

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score 3 · Answer 2 · answered Mar 09 '17 at 11:33

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I think you have insufficient memory on your machine, try this command

kubectl get nodes -o yaml | grep '\sname\|cpu\|memory'

reference: https://kubernetes.io/docs/user-guide/debugging-pods-and-replication-controllers/

answered Mar 09 '17 at 11:33

praveen kumar

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This is not the problem in this case. The Service itself is pending state, not pods. See my answer below. – Janos Lenart Mar 10 '17 at 15:24

score 1 · Answer 3 · answered Dec 17 '18 at 09:06

Try this one if you are using LoadBalancer on an on-premise / bare-metal kubernetes cluster.

https://github.com/google/metallb

From the project description:

Kubernetes does not offer an implementation of network load-balancers (Services of type LoadBalancer) for bare metal clusters. ... If you’re not running on a supported IaaS platform (GCP, AWS, Azure…), LoadBalancers will remain in the “pending” state indefinitely when created.

and this project tries to solve this problem.

LINKERD: Pending External IP in Kubernetes on Ubuntu

3 Answers3