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Merge pull request #7278 from Toebez/patch-1

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Update nodejs_web_app.md
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James Turnbull 2014-08-07 23:16:37 -04:00
commit 33d6b20c13
1 changed files with 6 additions and 6 deletions
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docs/sources/examples/nodejs_web_app.md
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@ -66,10 +66,10 @@ requires to build (this example uses Docker 0.3.4):
Next, define the parent image you want to use to build your own image on Next, define the parent image you want to use to build your own image on
top of. Here, we'll use top of. Here, we'll use
[CentOS](https://registry.hub.docker.com/_/centos/) (tag: `6.4`) [CentOS](https://registry.hub.docker.com/_/centos/) (tag: `centos6`)
available on the [Docker Hub](https://hub.docker.com/): available on the [Docker Hub](https://hub.docker.com/):
FROM centos:6.4 FROM centos:centos6
Since we're building a Node.js app, you'll have to install Node.js as Since we're building a Node.js app, you'll have to install Node.js as
well as npm on your CentOS image. Node.js is required to run your app well as npm on your CentOS image. Node.js is required to run your app
@ -109,7 +109,7 @@ defines your runtime, i.e. `node`, and the path to our app, i.e. `src/index.js`
Your `Dockerfile` should now look like this: Your `Dockerfile` should now look like this:
# DOCKER-VERSION 0.3.4 # DOCKER-VERSION 0.3.4
FROM centos:6.4 FROM centos:centos6
# Enable EPEL for Node.js # Enable EPEL for Node.js
RUN rpm -Uvh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm RUN rpm -Uvh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm
@ -137,9 +137,9 @@ Your image will now be listed by Docker:
$ sudo docker images $ sudo docker images
# Example # Example
REPOSITORY TAG ID CREATED REPOSITORY TAG ID CREATED
centos 6.4 539c0211cd76 8 weeks ago centos centos6 539c0211cd76 8 weeks ago
<your username>/centos-node-hello latest d64d3505b0d2 2 hours ago <your username>/centos-node-hello latest d64d3505b0d2 2 hours ago
## Run the image ## Run the image