talos in aws the all talos nodes don’t enable public ip, can use private subnet and vpc ip cidr Operate workflow ​ Installation the talosctl to operator machine talosctl Create aws resources VPC Subnet SecurityGroup NetworkLoadbalancer : listener tcp 443 forward to control plane nodes tcp: 6443 TargetGroup: for …

read more

Reference Building a Browser-based Terminal using Docker and XtermJS Docker attach api Kubernetes dashboard terminal Use a WebSocket client to exec commands in a Kubernetes pod

read more

In a k8s environment, it is a good choice to have the application runtime and source code build packages separated in separate containers Smallest source code build image use a smallest base image to build docker image store source code build result package 1FROM alpine:latest 2WORKDIR /var/www 3COPY app /var/www/app …

read more

The config for kind cluster settings the expose port didn’t change when cluster launched, need prepared 1kind: Cluster 2apiVersion: kind.x-k8s.io/v1alpha4 3networking: 4 # WARNING: It is strongly recommended that you keep this the default 5 # (127.0.0.1) for security reasons. However it is possible to change …

read more

Sometimes enterprise is ineternal network not has internet network in production The offline installing and setup k8s environment and resources is necessery Prepare the terraform environment Download the Terraform binary terraform You can also download the HELM binary to operate the k8s cluster. 1wget …

read more