You can use the annotation nginx.ingress.kubernetes.io/proxy-body-size to set the max-body-size option right in your Ingress object instead of changing a base ConfigMap. Here is the example of usage: apiVersion: extensions/v1beta1 kind: Ingress metadata: name: my-app annotations: nginx.ingress.kubernetes.io/proxy-body-size: “50m” …
No. From the kubernetes documentation: An Ingress does not expose arbitrary ports or protocols. Exposing services other than HTTP and HTTPS to the internet typically uses a service of type Service.Type=NodePort or Service.Type=LoadBalancer. It may be possible to customize a LoadBalancer on a cloud provider like AWS to listen on other ports.
The offical wiki is a little bit confusing so I reordered it here: If you use the recommended yaml to deploy the dashboard, you should only access your dashboard by https, and you should generate your certs, refer to guide. Then you can run kubectl proxy –address=”0.0.0.0″ –accept-hosts=”^*$” to visit the dashboard on “http://localhost:8001/ui”. This … Read more
I would like to simplify the answer a bit for those who are relatively new to Kubernetes and its ingress options. There are 2 separate things that need to be present for ingress(es) to work: Ingress Controller: a separate DaemonSet (a controller which runs on all nodes, including any future ones) along with a Service … Read more
Well, I think you need some theory. There are many explanations (including the official docs) across the whole internet, but I think Marco Luksa did it the best: Each connection to the service is forwarded to one randomly selected backing pod. But what if the client needs to connect to all of those pods? What … Read more
Is it possible to restart a single container Not through kubectl, although depending on the setup of your cluster you can “cheat” and docker kill the-sha-goes-here, which will cause kubelet to restart the “failed” container (assuming, of course, the restart policy for the Pod says that is what it should do) how do I restart … Read more
Radek’s answer is very good, but I would like to pitch in from my experience, you will almost never use an object with the kind pod, because that doesn’t make any sense in practice. Because you need a deployment object – or other Kubernetes API objects like a replication controller or replicaset – that needs … Read more
There are no hard-limits on either the ConfigMap or Secret objects as of this writing. There’s, however, a 1MB limit from the etcd side which is where Kubernetes stores its objects. From the API side, if you actually see the API code and the ConfigMap type, you’ll see that its data field is Golang map … Read more