Ansible install docker on ubuntu. How to Use Ansible to Install and Set Up Docker on Ubuntu 18.04 2019-03-22

Ansible install docker on ubuntu Rating: 9,6/10 134 reviews

Ansible & AWX

ansible install docker on ubuntu

I used the steps below to get it working. This way it's obvious which are our own roles, and which are third party roles. For example, you could use the module to push images to Docker Hub or the module to set up container networks. I will start by pulling in geerlingguy. We can use the -l flag to make sure that only a subset of servers, or a single server, is affected by the playbook.

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Installation โ€” Ansible Container Documentation

ansible install docker on ubuntu

Docker makes it easier to create, deploy, and run applications by using containers. Each should have a non-root user with sudo privileges and a basic firewall configured. This message shows that your installation appears to be working correctly. It's the open source version of the Ansible Tower. Below is the edited of the 'inventory' file. Since this was the last task in the playbook, it also confirms that the playbook was fully executed on this server.

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Installing Docker using an Ansible Playbook on Ubuntu

ansible install docker on ubuntu

All that remains is to specify exactly which version of Docker we want, and to add the role to our list of roles that our playbook will use. Currently learning about OpenStack and Container Technology. Most playbooks are configured to be executed on all servers from your inventory, by default. Ansible Galaxy is really useful, even if you don't use Ansible. I'm going to put all roles into the roles directory. Using Ansible you can control multi host or device simultaneously using single command. This is a simple one for me.

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Install a Docker Registry using Ansible and LXD

ansible install docker on ubuntu

As I mentioned, already install Docker for you. Done Building dependency tree Reading state information. And below is the result. By setting a cron job to clean thing ups every N hours we make sure that dangling containers don't stay around for too long. This way we can make fewer changes in this code when changing from one distro to another. Installing Docker Using Ansible We have the required role now which takes care of most of the hard work for us. Something like from the project root ansible-playbook site.

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Using Ansible to install docker

ansible install docker on ubuntu

Testing it with Vagrant The easiest way I can think of testing this is making use of. Ansible Galaxy is basically this for Ansible roles. The Docker daemon created a new container from that image which runs the executable that produces the output you are currently reading. Now edit the 'inventory' configuration file. Then check all available docker containers using the docker-compose command.

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Install a Docker Registry using Ansible and LXD

ansible install docker on ubuntu

And we need to think about where, on our local computer, we want to store the roles. Note that there's a compatibility matrix but in general new versions of Ubuntu are well covered. This Ansible playbook provides an alternative to manually running through the procedure outlined in our guide on. Next, you need to set up the Docker repository to install and update Docker from the repository using following commands. This is a bit of a challenge if you want to use a state configuration manager such as Ansible to deploy Docker, or even if you want to install it manually. Now I don't have a scientific, well constructed reason for my choice of roles. I was able to get this working by using the test branch of the docker release for Ubuntu Cosmic.

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Using Ansible to install docker

ansible install docker on ubuntu

To quit and back to host from the running container session you must type exit command as shown. Essentially, I have a bunch of Ubuntu 14. Do you want to continue? Follow our to set this up. With containers, developers and system administrators can package up an application with everything needed to run the application โ€” the code, a run-time, libraries, environment variables, and configuration files, and ship it all out as one package. Follow this at your own risk. Before installing these packages, update the Ubuntu repository using the following command.

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Ubuntu Cosmic 18.10

ansible install docker on ubuntu

To get information about Docker, run the following command. With the distributed nature of modern applications and the need for consistency between different staging environments, automation like this has become a central component in many teams' development processes. In this tutorial we will show you how to install Ansible on Ubuntu 18. Now you get the awx admin dashboard as below. For your convenience, the contents of the playbook are also included in. Most programming languages have a central repo of good stuff.

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How to Install Ansible AWX without Docker on CentOS 7 / RHEL 7

ansible install docker on ubuntu

To run a Docker container, first, you need to download an image from โ€” provides free images from its repositories. It is also a way to establish standard procedures for new servers and reduce human error. Don't forget to add the role to your rancher-2-kubernetes-node. In this video we covered how to install a very specific version of Docker, on a remote server, using Ansible. In the next video we will learn how to create and manage Users. Download a Docker Image in Ubuntu 9. To list all the available Docker images on your host run the following command.

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Install Docker CE on Ubuntu using Ansible ยท GitHub

ansible install docker on ubuntu

While you can complete this setup manually, using a configuration management tool like Ansible to automate the process will save you time and establish standard procedures that can be repeated through tens to hundreds of nodes. Before we can use the geerlingguy. Installing Roles From Ansible Galaxy When Using Docker We could create our own role to install and manage Docker. Now activate the 'awx' virtual host and test the nginx configuration. In this guide, we demonstrated how to use Ansible to automate the process of installing and setting up Docker on a remote server. As we're using Docker, this is slightly more involved than the usual approach of just running ansible-galaxy install geerlingguy.

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