How to Configure Private Registry for Kubernetes cluster running with containerd Enable Harbor Private Registry on Kubernetes Nodes

sudo vi /etc/containerd/config.toml #find [plugins."io.containerd.grpc.v1.cri".registry] and add the following configuration [plugins."io.containerd.grpc.v1.cri".registry] config_path = "" [plugins."io.containerd.grpc.v1.cri".registry.auths] [plugins."io.containerd.grpc.v1.cri".registry.configs] [plugins."io.containerd.grpc.v1.cri".registry.configs."harbor.local:80".tls] insecure_skip_verify = true [plugins."io.containerd.grpc.v1.cri".registry.configs."harbor.local:80".auth] auth = "aG9qYXQ6ITFxYXpTREYlNXRnYg==" [plugins."io.containerd.grpc.v1.cri".registry.headers] [plugins."io.containerd.grpc.v1.cri".registry.mirrors] [plugins."io.containerd.grpc.v1.cri".registry.mirrors."harbor.local:80"] endpoint = ["http://harbor.local:80"]

sudo systemctl restart contained

Install Docker and Docker compose on Ubunt 22.04

sudo apt update -y


sudo apt install apt-transport-https ca-certificates curl software-properties-common vim git


sudo apt -y install lsb-release gnupg apt-transport-https ca-certificates curl software-properties-common


curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/trusted.gpg.d/docker.gpg


sudo add-apt-repository "deb [arch=$(dpkg --print-architecture)] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"


sudo apt update


sudo apt install docker-ce docker-ce-cli containerd.io docker-compose-plugin


sudo usermod -aG docker $USER


newgrp docker
docker version
docker info
docker compose version

Install Harbor and run on port 80 without certificates

curl -s https://api.github.com/repos/goharbor/harbor/releases/latest | grep browser_download_url | cut -d '"' -f 4 | grep '\.tgz$' | wget -i -
tar zxvf harbor-offline-installer-v*.tgz


cd harbor
cp harbor.yml.tmpl harbor.yml
vim harbor.yml


sudo ./install.sh


docker ps

... https://www.youtube.com/watch?v=gqcTiTvxr6U