![]() ![]() I'll be very grateful for all the ideas and clues. Here's the question: is there a way to make the node's localhost:6443 accessible from the pod? The only idea I have at this moment is to set up an SSH-tunnel between the pod and the node it's running at, but I don't like it, because (1) it requires to propagate some RSA-key on all the nodes and add it on every new node, (2) I have no idea on how to find out the IP-address of the node from behalf of a container. ![]() Then modify the service you have for these. So, when the CCM application inspect the nf it understands that it should communicate with the master servers via but inside of the pod of this application localhost:6443 is not being listened by this proxy server, so CCM can't use localhost:6443 to communicate with the master server, as localhost:6443 is accessible only from the node itself. The easiest solution is probably to add another container to your pod running socat or something similar and make it listen and connect to your local pod's IP (important: connect to the pod ip, not 127.0.0.1 if your database program is configured to only accept connections from the overlay network). : So, kubelet is configured to interact with the master servers via a proxy-server that has been set up by Kubespray to distribute the connections between the master services. My problem is that my nf is having the following sentence. kubeconfig=/var/lib/kubelet/nf # Connection Params Image: swisstxt/cloudstack-cloud-controller-manager:v0.0.1 kubernetes-dashboard:/proxy//podnamespacedemo. This configuration file and the certificates are being provided to the CCM service, I added the following volumes and mountpoints to the deployment YAML: containers: SSH Tunnel Manager open the URL automatically as soon as the tunnel is established. The nf is shown below: apiVersion: v1Ĭlient-certificate: /var/lib/kubelet/pki/kubelet-client-current.pemĬlient-key: /var/lib/kubelet/pki/kubelet-client-current.pem I have a K8S cluster that has been set up by Kubespray, all my nodes are running kubelet that takes configuration from /etc/kubernetes/nf. Connect to the pod via ssh: ssh rootmy-pod -p 2222. It also contains things related to the ssh tunnel creation that are specific. Create a useful alias for that pod (so that ssh won’t complain about changing keys when you’d connect to localhost instead): cat /etc/hosts grep my-pod 127.0.0.1 localhost my-pod. If you are not sure what your agents context is. pods running on the Toolforge Kubernetes cluster. ![]() I need to deploy an application which works as a CCM (cloud controller manager), so it needs to have access to the master servers. SSH keys Rate limits Filtering outbound requests Information exclusivity Manage. ![]()
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