Initial commit

{\rtf1\ansi\ansicpg1252\cocoartf1038\cocoasubrtf350

{\fonttbl\f0\fswiss\fcharset0 Helvetica;}

{\colortbl;\red255\green255\blue255;}

\margl1440\margr1440\vieww9000\viewh8400\viewkind0

\pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\ql\qnatural\pardirnatural

\f0\fs24 \cf0 No work files for this lesson...}

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#Making a comment in my hosts file

rainbows.unicorns.com 

[testServer]

52.36.167.137 ansible_user=ec2-user ansible_ssh_user=ec2-user 

test1.example.com:5555

[testServer:vars]

ansible_user=ec2-user 

[webServers]

apache[01:50].example.com

nginx[50:100].example.com

[appServers]

app[a:f].example.com 

---

- name: testing blocks

  hosts: testServer

  remote_user: ec2-user

  become: yes

  tasks:

    - block:

       - name: copying in a block

         copy: src=/tmp/test1.txt dest=/tmp/loops

      rescue:

       - debug: msg="Stop. Error time."

      always:

       - debug: msg="This message will always display."

    - block:

       - block:

          - block:

             - debug: msg="nesting some blocks"

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---

- name: testing conditionals

  hosts: testServer

  remote_user: ec2-user

  become: yes

  vars:

    unicorn: true

  tasks:

  - name: don't install on debian machines

    yum: name=httpd state=latest

    when: (ansible_os_family=="RedHat" and ansible_distribution_major_version=="6")

  - name: are unicorns real or fake

    shell: echo "unicorns are fake"

    when: not unicorn 

 # - fail: msg="unicorns require rainbow variable to be set"

 #   when: rainbow is undefined

  - name: test to see if selinux is running

    shell: getenforce

    register: sestatus

  - name: configure selinux if not enforcing

    seboolean: name=mysql_connect_any state=true persistent=yes

    when: sestatus.rc != 0

  - name: checking systemd

    shell: cat /var/log/messages

    register: log_output

  - name: next task

    shell: echo "systemd knows when we're doing ansible stuff"

    when: log_output.stdout.find('ansible') != 0

    register: shell_echo

  - debug: var=shell_echo  

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---

- name: testing filter options

  hosts: "{{database_host | default('testServer')}}"

  remote_user: ec2-user

  become: yes

  vars:

    cheese: ['american', 'cheddar', 'cheddar', 'mozzarella', 'bleu', 'manchego', 'mozzarella', 'brie']

    pizza_toppings: ['mozzarella', 'anchovies', 'pineapple', 'bleu', 'pepperoni', 'mushrooms', 'ham']

  tasks:

  - name: quick echo

    shell: echo $PATH

    register: result

  - debug: msg="The play failed"

    when: result|failed

  - debug: msg="The play changed"

    when: result|changed

  - debug: msg="The play succeeded"

    when: result|success

  - debug: msg="The play skipped"

    when: result|skipped

  - debug: msg="{{cheese | unique}}"

  - debug: msg="{{cheese | difference(pizza_toppings)}}"

  - debug: msg="{{cheese | union(pizza_toppings)}}"

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