Tag Archives: kops

List Kubernetes Master Nodes

Posted on February 1, 2018 by Grischa Ekart

You can use the command below to show all nodes that are acting as master on your cluster. This is particularly useful when dealing with kops and some versions of canal networking that (accidentally) manipulate the status of the nodes. … Continue reading →

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Using kops and AWS Bastion Hosts Correctly

Posted on December 13, 2017 by Grischa Ekart

You have correctly provisioned your AWS infrastructure using AWS Bastion Quickstart or with kops and want to connect to your private instances using the bastion hosts. First some principles: Terminate your bastion host after using it (set autoscaling to 0). … Continue reading →

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Kubernetes: How to Find Out if ABAC or RBAC is Active

Posted on October 19, 2017 by Grischa Ekart

If you want to find out what authorization mode your cluster is running use:

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Kubernetes & Kops: Make Your Own Encrypted Debian AMI

Posted on September 29, 2017 by Grischa Ekart

Kops is the most popular solution to install Kubernetes on AWS in a highly-available way. Debian is the preferred Linux distro for kops, which is somewhat annoying if you see that CoreOS is the preferred container Linux. Moreover, the Debian … Continue reading →

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