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1 changed files with 6 additions and 6 deletions
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@ -66,10 +66,10 @@ requires to build (this example uses Docker 0.3.4):
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Next, define the parent image you want to use to build your own image on
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Next, define the parent image you want to use to build your own image on
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top of. Here, we'll use
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top of. Here, we'll use
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[CentOS](https://registry.hub.docker.com/_/centos/) (tag: `6.4`)
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[CentOS](https://registry.hub.docker.com/_/centos/) (tag: `centos6`)
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available on the [Docker Hub](https://hub.docker.com/):
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available on the [Docker Hub](https://hub.docker.com/):
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FROM centos:6.4
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FROM centos:centos6
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Since we're building a Node.js app, you'll have to install Node.js as
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Since we're building a Node.js app, you'll have to install Node.js as
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well as npm on your CentOS image. Node.js is required to run your app
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well as npm on your CentOS image. Node.js is required to run your app
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@ -109,7 +109,7 @@ defines your runtime, i.e. `node`, and the path to our app, i.e. `src/index.js`
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Your `Dockerfile` should now look like this:
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Your `Dockerfile` should now look like this:
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# DOCKER-VERSION 0.3.4
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# DOCKER-VERSION 0.3.4
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FROM centos:6.4
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FROM centos:centos6
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# Enable EPEL for Node.js
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# Enable EPEL for Node.js
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RUN rpm -Uvh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm
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RUN rpm -Uvh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm
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@ -138,7 +138,7 @@ Your image will now be listed by Docker:
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# Example
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# Example
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REPOSITORY TAG ID CREATED
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REPOSITORY TAG ID CREATED
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centos 6.4 539c0211cd76 8 weeks ago
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centos centos6 539c0211cd76 8 weeks ago
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<your username>/centos-node-hello latest d64d3505b0d2 2 hours ago
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<your username>/centos-node-hello latest d64d3505b0d2 2 hours ago
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## Run the image
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## Run the image
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