Harbor image warehouse

Harbor Environment building

wget https://github.com/goharbor/harbor/releases/download/v2.3.4/harbor-offline-installer-v2.3.4.tgz
tar -zxvf harbor-offline-installer-v2.3.4.tgz -C /usr/local/
cp harbor.yml.tmpl harbor.yml
./install.sh

Build a mirror image

vi Dockerfile
FROM nginx
RUN echo "hello world, v1" > /usr/share/nginx/html/index.html
docker build --no-cache --force-rm -t web:v1 .
# docker tag SOURCE_IMAGE[:TAG] TARGET_IMAGE[:TAG]
docker tag web:v1 192.168.3.80:80/repo/web:v1

Image upload

sudo tee /etc/docker/daemon.json <<-'EOF'
{
    
  "exec-opts": ["native.cgroupdriver=systemd"],	
  "registry-mirrors": ["https://du3ia00u.mirror.aliyuncs.com"],	
  "live-restore": true,
  "log-driver":"json-file",
  "log-opts": {
    "max-size":"500m", "max-file":"3"},
  "storage-driver": "overlay2",
  "insecure-registries": ["192.168.3.80:80"]
}
EOF

 systemctl restart docker
docker login  192.168.3.80:80
docker push  192.168.3.80:80/repo/web:v1

Image pull and publish

#  To write docker-compose.yml 
version: "3"
services:
  web:
    image: 192.168.3.80:80/repo/web:v1
    container_name: web
    ports:
      - 6000:80	  	  
docker-compose up -d

Test verification