BlueXIII

Technical note

K8S离线部署笔记-4-Registry

阅读
KubernetesDocker

Rigistry

# 在线环境
docker pull docker.io/registry
docker save -o registry.tar registry

# 离线环境
docker load -i registry.tar

# 启动
docker run \
 -d \
 -p 5000:5000 \
 -v /var/lib/registry:/var/lib/registry \
 --restart=always \
 --name docker-registry \
 registry

# 允许HTTP访问
vi /etc/docker/daemon.json
{ "insecure-registries":["10.10.51.77:5000","registry.yourcompany.com:5000"] }

systemctl daemon-reload & systemctl restart docker

# Push镜像
docker pull nginx
docker tag nginx 10.10.51.77:5000/nginx
docker push 10.10.51.77:5000/nginx

UI

# 在线环境
docker pull konradkleine/docker-registry-frontend:v2
docker save -o docker-registry-frontend.tar konradkleine/docker-registry-frontend:v2

# 离线环境
docker load -i docker-registry-frontend.tar

# 启动
docker run \
  -d \
  -e ENV_DOCKER_REGISTRY_HOST=10.10.51.77 \
  -e ENV_DOCKER_REGISTRY_PORT=5000 \
  -p 8080:80 \
  --restart=always \
  --name docker-registry-frontend \
  konradkleine/docker-registry-frontend:v2
  
# 浏览器访问
http://10.10.51.77:8080

迁移

# 打包整个目录
cd /var/lib/registry
tar -zcvf docker.tar.gz docker