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Correct appearance of shell output

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Docker-DCO-1.1-Signed-off-by: Jim Perrin <jperrin@centos.org> (github: jimperrin)
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Jim Perrin 2014-05-24 08:33:41 -05:00
parent 2a35e41a9c
commit 1cb2570a27
1 changed files with 8 additions and 7 deletions
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15
docs/sources/installation/centos.md
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@ -48,33 +48,34 @@ To proceed with `docker-io` installation, please remove `docker` first.
Next, let's install the `docker-io` package which
will install Docker on our host.
sudo yum install docker-io
$ sudo yum install docker-io
Now that it's installed, let's start the Docker daemon.
sudo service docker start
$ sudo service docker start
If we want Docker to start at boot, we should also:
sudo chkconfig docker on
$ sudo chkconfig docker on
Now let's verify that Docker is working. First we'll need to get the latest
centos image.
sudo docker pull centos:latest
$ sudo docker pull centos:latest
Next we'll make sure that we can see the image by running:
sudo docker images centos
$ sudo docker images centos
This should generate some output similar to:
[your-user@lappy ~]# sudo docker images centos
$ sudo docker images centos
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE
centos latest 0b443ba03958 2 hours ago 297.6 MB
Run a simple bash shell to test the image:
sudo docker run -i -t centos /bin/bash
$ sudo docker run -i -t centos /bin/bash
If everything is working properly, you'll get a simple bash prompt. Type exit to continue.