kubernetes deploy issue

Question

kubernetes deploy issue

Closed this issue 6 years ago · 6 comments

I'm creating the vpc using the create_pocket_vpc.sh and setup the cluster as the readme said. When I run kops validate cluster, I get the following error:

Using cluster from kubectl context: pocketcluster.k8s.local

Validating cluster pocketcluster.k8s.local


unexpected error during validation: error listing nodes: Get https://internal-api-pocketcluster-k8s-loc-404v42-1135504292.us-west-2.elb.amazonaws.com/api/v1/nodes: dial tcp 10.1.65.233:443: connect: no route to host

I have waited for half an hour. All the ec2 machine are up and running from the dashboard.

Answer 1 · 2019-04-14T00:29:31.000Z

Can you try setting up the VPC with the AWS VPC wizard instead of the create_pocket_vpc.sh script and see if this helps?

Answer 2 · 2019-04-15T18:05:23.000Z

@anakli Unfortunately, that also doesn't work. I haven't found a way to make kops work with vpc.

Answer 3 · 2019-04-15T21:31:32.000Z

Never mind, finally figure out.

Answer 4 · 2019-04-23T19:05:14.000Z

@photoszzt Can you explain the way you've figured out as I'm also having the same issue.
Thank you

Answer 5 · 2019-04-24T16:59:17.000Z

@jananiej You can start from this scripts: https://github.com/photoszzt/k8s-aws You need to modify the cluster definition to what pocket expects. To save money, I use the free tier to start the nodes. The pocket's configuration costs me a lot when I'm experimenting with the setup.

Answer 6 · 2019-04-24T17:04:07.000Z

@jananiej The cluster config generates three master nodes. To change that, you need to remove two azs in main.tf to only one and change the region to us-west-2c. You also need to change some worker node's image to ami-...(I forget the exact number, you should be able to find it in pocket's cluster definition yaml file).