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Last pushed: 2 years ago
Short Description
Simple Fedora docker image with SSH access
Full Description


Simple Fedora docker image with SSH access


To create the image tutum/fedora with one tag per Fedora release, execute the following commands on the tutum-fedora repository folder:

docker build -t tutum/fedora:latest .
docker build -t tutum/fedora:20 20/
docker build -t tutum/fedora:21 21/

Running tutum/fedora

Run a container from the image you created earlier binding it to port 2222 in all interfaces:

sudo docker run -d -p 2222:22 tutum/fedora

The first time that you run your container, a random password will be generated
for user root. To get the password, check the logs of the container by running:

docker logs <CONTAINER_ID>

You will see an output like the following:

You can now connect to this Fedora container via SSH using:

    ssh -p <port> root@<host>
and enter the root password 'U0iSGVUCr7W3' when prompted

Please remember to change the above password as soon as possible!

In this case, U0iSGVUCr7W3 is the password allocated to the root user.


Setting a specific password for the root account

If you want to use a preset password instead of a random generated one, you can
set the environment variable ROOT_PASS to your specific password when running the container:

docker run -d -p 2222:22 -e ROOT_PASS="mypass" tutum/fedora

Adding SSH authorized keys

If you want to use your SSH key to login, you can use the AUTHORIZED_KEYS environment variable. You can add more than one public key separating them by ,:

docker run -d -p 2222:22 -e AUTHORIZED_KEYS="`cat ~/.ssh/`" tutum/fedora:latest
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