Ansible-Task-1

Task - 01:  Anisble -> Configure Docker -> setup httpd server & start
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Steps :
1.Ansible Host File 
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# vim /etc/ansible/ansible.cfg
[defaults]
inventory = /etc/myhosts.txt
host_key_checking=false


2.Ansible Configuration File
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# vim /etc/myhosts.txt
[dockerhost]
<ip>  ansible_ssh_user=root   ansible_ssh_pass=redhat


3.Ping
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# ansible dockerhost -m ping


4.Main Yml File
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# vim dockerhost.yml
- hosts: dockerhost
  gather_facts: false
  tasks:
	- name: configure yum repository for docker
	  yum_repository: 
		name: dockerrepo
		baseurl: https://download.docker.com/linux/centos/7/x86_64/stable/
		description: my docker repo
		enabled: true
		gpgcheck: no

	- name: install docker tool
	  command: "yum install docker-ce -y --nobest"

	- name: install python36
	  package:
		name: python36
		state: present

	- name: install docker-py module
	  pip:
		name: docker-py

	- name: create a directory
	  file:
		path: /root/Task1
		state: directory

	- name: copy contents
	  copy:
		src: "index.html"
		dest: "/root/Task1"
	  ignore_errors: yes

	- name: start docker service
	  service:
		name: "docker"
		state: started
		enabled: yes

	- name: image pull
	  docker_image: 	
		name: httpd
		source: pull

	- name: run the container
	  docker_container: 
		name: mywebserver
		image: httpd
		state: started
		detach: true
		interactive: true
		ports:
		  - "8181:80" 
		volumes: 
		  - /root/Task1/:/var/www/html/

5.Run Playbook
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# ansible-playbook docker.yml	

6.Check From Browser
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<ip>:8181