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Build Docker Image

Build Docker Image​

This document mainly introduces how to use Dockerfile to create a running image of DataVines, so that a DataVines Image can be quickly pulled to complete cluster creation in containerized orchestration tools or rapid testing processes.

Prepare Dockerfile​

The following points should be noted when writing Dockerfile:

  1. The basic parent image uses the official OpenJDK image certified by Docker Hub, with JDK version 1.8 used.
  2. The binary packages required for the application need to be packaged by oneself. Please refer to the Deploy with Source Code
  3. When starting an application within Docker, use start_container parameter
  4. The construction platform should be consistent with the operation platform.

Build Steps​

  • Write a Dockerfile file, which can be referenced as follows Dockerfile,Can be downloaded through wget。
  • Copy the packaged binary package to the directory where Dockerfile is located。
  • Verify the consistency of binary package names in Dockerfile files。
  • Pack and pack using the following command
docker build -t datavines:dev .

Push images to DockerHub or private warehouse​

Login to DockerHub account

docker login -u <username> <hubaddress>

Successful login will prompt a Success related prompt.

change the image tag

docker tag datavines:dev <hubaddress>/<namespace>/datavines:dev

push image to DockerHub

docker push <hubaddress>/<namespace>/datavines:dev