问题
I ve created my own docker file ( that runs a shell script which prints "helloworld"). The image is "hellodocker" and the tag is "mytag" I now have:
bash-3.2$ docker images
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE
hellodocker mytag 3514c8dc11a8 39 minutes ago 2.433 MB
busybox buildroot-2013.08.1 d200959a3e91 10 weeks ago 2.489 MB
busybox ubuntu-14.04 37fca75d01ff 10 weeks ago 5.609 MB
busybox ubuntu-12.04 fd5373b3d938 10 weeks ago 5.455 MB
busybox buildroot-2014.02 a9eb17255234 10 weeks ago 2.433 MB
busybox latest a9eb17255234 10 weeks ago 2.433 MB
docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
97c29510069e hellodocker:mytag /bin/sh -c /Users/in 33 minutes ago Exited (127) 26 minutes ago happy_pasteur
8d04a1385c24 hellodocker:mytag /bin/sh -c /Users/in 37 minutes ago Exited (127) 30 minutes ago mad_bell
8998d61c0513 hellodocker:mytag /bin/sh -c /Users/in 37 minutes ago Exited (127) 30 minutes ago boring_thompson
64314c304a29 hellodocker:mytag /bin/sh -c /Users/in 37 minutes ago Exited (127) 31 minutes ago sad_wilson
8bc20e0555b8 hellodocker:mytag /bin/sh -c /Users/in 38 minutes ago Exited (127) 31 minutes ago sleepy_mayer
97664a4ba870 hellodocker:mytag . 38 minutes ago kickass_poincare
8bb752631cb6 busybox:buildroot-2014.02 /bin/echo Hello Doct 18 hours ago Exited (0) 18 hours ago dreamy_kowalevski
6aa66b55ca94 busybox:buildroot-2014.02 bash-3.2$ sudo docke 18 hours ago ecstatic_lovelace
2cc657f65342 busybox:buildroot-2014.02 /bin/echo Hello Dock 18 hours ago Exited (0) 18 hours ago dreamy_poincare
How do I push the docker image to dockerhub? I use docker push <myuserid>/hellodocker. This gives a 'no such id` error. What am I missing? Thanks in advance.
回答1:
You either need to tag it as <myuser>/hellodocker when you build it, e g
docker build -t <myuser>/hellodocker:mytag .
or create a new tag tied to the same image, i e
docker tag hellodocker:mytag <myuser>/hellodocker:mytag
回答2:
If you want hellodocker repository under myuserid namespace, you have to first tag your local hellodocker to myuseridlike:
docker tag hellodocker myuserid/hellodocker
And then push this myuserid/hellodocker repository to hub like:
docker push myuserid/hellodocker
回答3:
First go to your Docker Hub account and make the repo. Here is a screenshot of my Docker Hub account:
From the pic, you can see my repo is “chuangg”
HOW TO UPLOAD YOUR DOCKER IMAGE ONTO DOCKER HUB
Method #1= Pushing your image through the command line (cli)
1) docker commit <container ID> <repo name>/<Name you want to give the image>
Yes, I think it has to be the container ID. It probably cannot be the image ID.
For example= docker commit 99e078826312 chuangg/gene_commited_image
2) docker run -it chaung/gene_commited_image
3) docker login --username=<user username> --email=<user email address>
For example= docker login --username=chuangg --email=gc.genechaung@gmail.com
Yes, you have to login first. Logout using “docker logout”
4) docker push chuangg/gene_commited_image
Method #2= Pushing your image using pom.xml and command line.
Note, I used a Maven Profile called “build-docker”. If you don’t want to use a profile, just remove the <profiles>, <profile>, and <id>build-docker</id> elements.
Inside the parent pom.xml:
<profiles>
<profile>
<id>build-docker</id>
<build>
<plugins>
<plugin>
<groupId>io.fabric8</groupId>
<artifactId>docker-maven-plugin</artifactId>
<version>0.18.1</version>
<configuration>
<images>
<image>
<name>chuangg/gene_project</name>
<alias>${docker.container.name}</alias>
<!-- Configure build settings -->
<build>
<dockerFileDir>${project.basedir}\src\docker\vending_machine_emulator</dockerFileDir>
<assembly>
<inline>
<fileSets>
<fileSet>
<directory>${project.basedir}\target</directory>
<outputDirectory>.</outputDirectory>
<includes>
<include>*.jar</include>
</includes>
</fileSet>
</fileSets>
</inline>
</assembly>
</build>
</image>
</images>
</configuration>
<executions>
<execution>
<id>docker:build</id>
<phase>package</phase>
<goals>
<goal>build</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
Docker Terminal Command to deploy the Docker Image (from the directory where your pom.xml is located)= mvn clean deploy -Pbuild-docker docker:push
For those of you not using a Maven Profile, the command would simply be mvn clean deploy docker:push
Note, the difference between Method #2 and #3 is that Method #3 has an extra <execution> for the deployment.
Method #3= Using Maven to automatically deploy to Docker Hub
Add this stuff to your parent pom.xml:
<distributionManagement>
<repository>
<id>gene</id>
<name>chuangg</name>
<uniqueVersion>false</uniqueVersion>
<layout>legacy</layout>
<url>https://index.docker.io/v1/</url>
</repository>
</distributionManagement>
<profiles>
<profile>
<id>build-docker</id>
<build>
<plugins>
<plugin>
<groupId>io.fabric8</groupId>
<artifactId>docker-maven-plugin</artifactId>
<version>0.18.1</version>
<configuration>
<images>
<image>
<name>chuangg/gene_project1</name>
<alias>${docker.container.name}</alias>
<!-- Configure build settings -->
<build>
<dockerFileDir>${project.basedir}\src\docker\vending_machine_emulator</dockerFileDir>
<assembly>
<inline>
<fileSets>
<fileSet>
<directory>${project.basedir}\target</directory>
<outputDirectory>.</outputDirectory>
<includes>
<include>*.jar</include>
</includes>
</fileSet>
</fileSets>
</inline>
</assembly>
</build>
</image>
</images>
</configuration>
<executions>
<execution>
<id>docker:build</id>
<phase>package</phase>
<goals>
<goal>build</goal>
</goals>
</execution>
<execution>
<id>docker:push</id>
<phase>install</phase>
<goals>
<goal>push</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>
Go to C:\Users\Gene.docker\ directory and add this to your config.json file:
Now in your Docker Quickstart Terminal type= mvn clean install -Pbuild-docker
For those of you not using a Profile, just type mvn clean install
Here is a screenshot of what it will look like if it works:
Here is my full pom.xml and a screenshot of my directory structure:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.gene.app</groupId>
<artifactId>VendingMachineDockerMavenPlugin</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>Maven Quick Start Archetype</name>
<url>www.gene.com</url>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifest>
<mainClass>com.gene.sample.Customer_View</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.2</version>
<scope>test</scope>
</dependency>
</dependencies>
<distributionManagement>
<repository>
<id>gene</id>
<name>chuangg</name>
<uniqueVersion>false</uniqueVersion>
<layout>legacy</layout>
<url>https://index.docker.io/v1/</url>
</repository>
</distributionManagement>
<profiles>
<profile>
<id>build-docker</id>
<properties>
<java.docker.version>1.8.0</java.docker.version>
</properties>
<build>
<plugins>
<plugin>
<groupId>io.fabric8</groupId>
<artifactId>docker-maven-plugin</artifactId>
<version>0.18.1</version>
<configuration>
<images>
<image>
<name>chuangg/gene_project1</name>
<alias>${docker.container.name}</alias>
<!-- Configure build settings -->
<build>
<dockerFileDir>${project.basedir}\src\docker\vending_machine_emulator</dockerFileDir>
<assembly>
<inline>
<fileSets>
<fileSet>
<directory>${project.basedir}\target</directory>
<outputDirectory>.</outputDirectory>
<includes>
<include>*.jar</include>
</includes>
</fileSet>
</fileSets>
</inline>
</assembly>
</build>
</image>
</images>
</configuration>
<executions>
<execution>
<id>docker:build</id>
<phase>package</phase>
<goals>
<goal>build</goal>
</goals>
</execution>
<execution>
<id>docker:push</id>
<phase>install</phase>
<goals>
<goal>push</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
Here is my Eclipse Directory:
Here is my Dockerfile:
FROM java:8
MAINTAINER Gene Chuang
RUN echo Running Dockerfile in src/docker/vending_machine_emulator/Dockerfile directory
ADD maven/VendingMachineDockerMavenPlugin-1.0-SNAPSHOT.jar /bullshitDirectory/gene-app-1.0-SNAPSHOT.jar
CMD ["java", "-classpath", "/bullshitDirectory/gene-app-1.0-SNAPSHOT.jar", "com/gene/sample/Customer_View" ]
Common Error #1:
Solution for Error #1= Do not sync the <execution> with maven deploy phase because then maven tries to deploy the image 2x and puts a timestamp on the jar. That’s why I used <phase>install</phase>.
来源：https://stackoverflow.com/questions/25388684/pushing-docker-image-to-dockerhub