# 0. 预先备份geovis-dashboard:2.2.0-stable（原版中台的版本即：2.2.0-stable）
docker tag dockerhub.kubekey.local/library/geovis-dashboard:2.2.0-stable dockerhub.kubekey.local/library/geovis-dashboard:2.2.0-stable-backup
	# 0. 预先备份geovis-dashboard:2.3.0
	docker tag dockerhub.kubekey.local/library/geovis-dashboard:2.3.0 dockerhub.kubekey.local/library/geovis-dashboard:2.3.0-backup


# 0.1 备份tar包	
docker save -o geovis-dashboard-2.3.0-backup.tar dockerhub.kubekey.local/library/geovis-dashboard:2.3.0

	# 恢复
	docker load -i geovis-dashboard-2.3.0-backup.tar


# 0.9 将dockerfile和dist包放在同一目录下，执行docker build 命令


# 1. 构建Docker镜像，指定镜像名称为geovis-dashboard，版本标签2.2.0-custom-v1，使用当前目录作为构建上下文
docker build -t geovis-dashboard:2.2.0-custom-v1 .
	# docker build -t geovis-dashboard:2.3.0-custom-v1 .

# 2. 查看本地所有Docker镜像，确认刚才构建的镜像是否生成成功
docker images

# 3. 给本地镜像（ID:e86b71c441bb）打标签，映射到私有仓库地址，版本改为稳定版2.2.0-stable
docker tag 65729df5fff4 dockerhub.kubekey.local/library/geovis-dashboard:2.2.0-stable
	# docker tag 4d2627c37892 dockerhub.kubekey.local/library/geovis-dashboard:2.3.0

# 4. 将打好标签的镜像推送到私有Docker镜像仓库（本地推送地址：dockerhub.kubekey.local）
docker push dockerhub.kubekey.local/library/geovis-dashboard:2.2.0-stable
	# docker push dockerhub.kubekey.local/library/geovis-dashboard:2.3.0
# 5.替换镜像的位置在30880端口的k8s里，账密是admin，Geovis@123，记得要点开容器名，去替换版本→高级云管中心/集群管理/应用负载/负载`把 geovis-dashboard 服务的 副本 先 -1再+1

# 6. （可选）进入容器查看dist包是否构建成功
docker exec -it a1508119c519 /bin/sh