Docker Install Centos 6

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Ansible Tower (formerly ‘AWX’) is a web-based solution that makes Ansible even more easy to use for IT teams of all kinds. It’s designed to be the hub for all of your automation tasks.

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Tower allows you to control access to who can access what, even allowing sharing of SSH credentials without someone being able to transfer those credentials. Inventory can be graphically managed or synced with a wide variety of cloud sources. It logs all of your jobs, integrates well with LDAP, and has an amazing browsable REST API. Command line tools are available for easy integration with Jenkins as well. Provisioning callbacks provide great support for autoscaling topologies.

The Docker Weekly is a email newsletter with the latest content on Docker and the event agenda for the upcoming weeks. Meet the Captains Select members of the community that are both experts in their field and are passionate about sharing their Docker knowledge with others. Install Docker on CentOS # Although the Docker package is available in the official CentOS 7 repository, it may not always be the latest version. The recommended approach is to install Docker from the Docker’s repositories. To install Docker on your CentOS 7 server follow the steps below.

There are two versions of Docker – Docker CE (Community Edition) and Docker EE (Enterprise Edition). If you have a small-scale project, or you’re just learning, you will want to use Docker CE. In this tutorial, learn how to install Docker on Ubuntu 18.04. Docker is a tool that allows you to easily build, test and deploy applications smoothly and quickly using containers. Containers allow a developer to package an application with its dependencies and ship it out as a single package.

AWX provides a web-based user interface, REST API, and task engine built on top of Ansible. It is the upstream project for Tower, a commercial derivative of AWX.

Prerequisites

Before you can run a deployment, you’ll need the following installed in your local environment:

  • Ansible Requires Version 2.8+
  • Docker
    • A recent version
  • docker Python module
    • This is incompatible with docker-py. If you have previously installed docker-py, please uninstall it.
    • We use this module instead of docker-py because it is what the docker-compose Python module requires.
  • Git Requires Version 1.8.4+
  • Python 3.6+
  • Node 10.x LTS version
    • This is only required if you’re building your own container images with use_container_for_build=false
  • NPM 6.x LTS
    • This is only required if you’re building your own container images with use_container_for_build=false

System Requirements

The system that runs the AWX service will need to satisfy the following requirements

  • At least 4GB of memory
  • At least 2 cpu cores
  • At least 20GB of space
  • Running Docker, Openshift, or Kubernetes
  • If you choose to use an external PostgreSQL database, please note that the minimum version is 10+.

Installation steps:

1. Install Dependencies

yum install -y epel-release Mac os x 10.14 download.

yum remove python-docker-py

yum install -y yum-utils device-mapper-persistent-data lvm2 ansible git python-devel python-pip python-docker-py vim-enhanced

pip install cryptography
pip install jsonschema
pip install docker-compose~=1.23.0
pip install docker –upgrade

2. Install docker

Configure docker ce stable repository.

yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

Installing docker.

yum install docker-ce -y

Start docker service.

systemctl start docker

Enable docker service.

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systemctl enable docker

3. Deploy AWX

Clone AWX repo

git clone https://github.com/ansible/awx.git

Clone commercial logos

cd awx/

git clone https://github.com/ansible/awx-logos.git

Configure AWX

cd installer/

$ vim inventory

awx_official=true

Docker Install Centos 6

Deploy AWX Download hp smart for mac without app store.

ansible-playbook -i inventory install.yml -vv

Check the status

docker ps -a

AWX is ready and can be accessed from the browser.

http://ipaddress:80/

the default username is “admin” and the password is “password”.

Final checks:

  1. verify whether the service is started or not with ss -tlnp | grep 80
  2. make sure your firewall is open for port 80
  3. make sure your OS is using python 3.6+ and pip3

Install Docker Centos 6 7

https://github.com/ansible/awx/blob/devel/INSTALL.md