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basic playbook slides and workshop finished
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Diff for: ‎.vscode/tasks.json

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"options": {
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"env": {
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/* Public FQDN to the Ansible Controller Host*/
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"ANSIBLEHOST": "ec2-3-122-216-176.eu-central-1.compute.amazonaws.com",
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"ANSIBLEHOST": "ec2-18-196-100-40.eu-central-1.compute.amazonaws.com",
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/* Path to Win SCP Executable*/
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"WINSCPEXE": "C:\\Program Files (x86)\\WinSCP\\WinSCP.com",
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Diff for: ‎TODO.md

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- Test lenght
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- build docs with sphinx, da wir kein PDF Export haben?
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- Wie machen wir die Slides ?
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## Dauer zwischen Chapters
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- 0_prelude
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- slideds 0,25
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- 1 overview
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- slides 0,25
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- Demo/workshop 0,5
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- 2 basic playbook
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- slides 0,25
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- work/workshop
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- Pause?? oder mach ma gleich Variablen
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Diff for: ‎demos/1-add-hoc/demo.md

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ansible windows -m win_ping
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# windows version herausfinden
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ansible windows -m win_shell -a "whoami" -i inventory.ini
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ansible windows -m win_command -a "whoami" -i inventory.ini
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# Facts abrufen
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ansible all -m setup -i inventory.ini

Diff for: ‎demos/1-add-hoc/prewritten_inventory.ini renamed to ‎demos/1-add-hoc/inventory.ini

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Diff for: ‎demos/1-add-hoc/userfile.txt

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This is the Userfile, i should be in "admin" Home Directory
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This is the Userfile, i should be in "admin" Home Directory

Diff for: ‎demos/2-basic-playbook/README.md

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# Basic Playbook
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```bash
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ansible-playbook <playbook> -i <inventory_file>
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ansible-playbook simple.yml -i inventory.ini
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```
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## Übung
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- Kopiere die voher erstellte **inventory.ini** in den neuen Workfolder
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- Erstelle eine neue Inventory Gruppe für die Debian Server 'web'
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- Installiere **nginx** auf beiden Servern Debian Servers (apt)
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- Kopiere **index.html**/**image.jpg** in das webroot **/var/www/html** (copy)
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- Handler benutzen, um das restarten des services **nginx.service** zu vermeiden bei mehrmaligen aufruf
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- Stelle sicher das das Playbook öfters ausgeführt werden kann und es kein **changed** retour liefert
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- Teste ob die beiden Debian Hosts eine Website bereitstellen mit dem Browser über die Public FQDN
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## Module Hints
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https://docs.ansible.com/ansible/latest/modules/modules_by_category.html?highlight=module%20index
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- copy (https://docs.ansible.com/ansible/latest/modules/copy_module.html)
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- apt (https://docs.ansible.com/ansible/latest/modules/apt_module.html?highlight=apt)
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- service (https://docs.ansible.com/ansible/latest/modules/service_module.html#service-module)
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## Playbook Hint
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```yaml
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- name: "Make me an awesome webserver"
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hosts: web
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become: yes # We need sudo!
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tasks:
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- name: <beschreibung>
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<Module>:
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<Modul Parameter>
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<Modul Parameter>
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<Modul Parameter>
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notify: <Handler Name>
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- <Another Task>
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handlers:
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# Don't forget some awesome comments!
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- name: <handler name>
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<Module>
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<Module Parameter>
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<Module Parameter>
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<Module Parameter>
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```

Diff for: ‎demos/2-basic-playbook/image.jpg

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Diff for: ‎demos/2-basic-playbook/index.html

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<html>
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<head>
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<title>Ansible Configured Host</title>
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</head>
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<body>
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<h2>What pill i choose, we will see after a break :-)</h2>
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<img src="image.jpg"/>
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</body>
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</html>

Diff for: ‎demos/2-basic-playbook/inventory.ini

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ctrl ansible_host=10.0.1.10
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debian1 ansible_host=10.0.1.21
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debian2 ansible_host=10.0.1.22
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win1 ansible_host=10.0.1.41
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[windows]
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win1
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[linux]
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ctrl
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debian1
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debian2
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# Added this
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[web]
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debian1
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debian2
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[linux:vars]
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ansible_user=admin
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ansible_port=22
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ansible_ssh_private_key_file="~/.ssh/workshop.key"
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ansible_ssh_common_args='-o StrictHostKeyChecking=no'
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[windows:vars]
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ansible_connection=winrm
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ansible_user="Administrator"
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ansible_password="ansible#workshop1"
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ansible_winrm_transport=basic
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ansible_winrm_server_cert_validation=ignore
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ansible_port=5986

Diff for: ‎demos/2-basic-playbook/simple.yml

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---
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- name: We make us some Webservers
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hosts: web
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become: yes
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tasks:
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- name: nginx package is present
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apt:
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name: nginx
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state: latest
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notify: restart ngnix
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- name: deploy our awesome app - index.html
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copy:
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src: index.html
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dest: /var/www/html/index.html
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- name: deploy our awesome app - image.jpg
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copy:
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src: image.jpg
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dest: /var/www/html/image.jpg
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handlers:
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- name: restart ngnix
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service:
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name: nginx.service
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state: restarted
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Diff for: ‎demos/test/something.yml

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Diff for: ‎slides/content/1_overview/3_modules.html

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- **command / win_command:** Einfaches Command(Keine Shell)
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- **shell:** Führt das Command durch eine Shell auf zb. /bin/sh und kann dadurch auch Pipen(**Hier aufpassen**)
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- **shell/win_shell:** Führt das Command durch eine Shell auf zb. /bin/sh und kann dadurch auch Pipen(**Hier aufpassen**)
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- **script/win_script:** Führt das lokale Script auf den Remote Host aus
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Diff for: ‎slides/content/1_overview/4_inventory.html

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notes:
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- verarbeitete Inventory ansehen und kontrollieren
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- überprüfen wenn gruppen sehr verschachtelnt sind
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- settings von dynamic inventory plugins überprüfen
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</section>

Diff for: ‎slides/content/1_overview/7_demo.html

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<section data-markdown="">
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# Demo/Übung 1/Pause
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# Demo/Übung 1
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** /workshop/1-addhoc/README.md **
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> Nicht auf den VS Code Task (STRG + P + Tasks: Run Task > "Automatic Sync Workshop Folder" vergessen :-)
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notes:
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- tasks.json anpassen
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- mit ihnen das inventory file schreibe und nochmals durcherklären
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- einzelne connection variablen beschreiben
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</section>

Diff for: ‎slides/content/2_playbook_basics/1_vars_basic.html

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<section data-markdown="">
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# Playbook - Variablen
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Ansible kann Metadaten von vielen Quellen in Form von Variablen verarbeiten
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##### Commandline
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```bash
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# Yaml
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ansible all -m win_ping -i inventory.ini -e "myvar=test mysecond=var"
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# JSON - Dict/Array
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ansible all -m win_ping -i inventory.ini --extra-vars "[ { app: app1 }, { app: app2 } }"
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```
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##### Playbook
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Play und Tasks
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##### Externe Dateien
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YAML und JSON Files
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##### Inventory
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Statisch / Dynamisches Inventory(inventory_plugins) mit Gruppen oder Host Variablen (ansible_user, ansible_winrm_server_cert_validation)
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##### Facts (Module: Setup)
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##### Roles
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notes:
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- Variablen können von mehrern Sourcen Command
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- Meistens in
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- inventory group vars
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- Externe json/yaml Files
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- Facts
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</section>
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<section>
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<h2>Variablen Vorang</h2>
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<p>Wenn Variablen / Host für an verschiedenen Source vorhanden sind gilt folgende Order</p>
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<div class="columns">
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<div class="col">
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<ol>
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<li>extra vars</li>
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<li>task vars (only for the task)</li>
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<li>block vars (only for tasks in block)</li>
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<li><strong>role and include vars</strong></li>
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<li><strong>play vars_files</strong></li>
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<li><strong>play vars_prompt</strong></li>
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<li><strong>play vars</strong></li>
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<li>set_facts</li>
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</ol>
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</div>
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<div class="col">
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<ol start="9" class="col">
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<li>registered vars</li>
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<li>host facts</li>
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<li>playbook host_vars</li>
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<li>playbook group_vars</li>
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<li><strong>inventory host_vars</strong></li>
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<li><strong>inventory group_vars</strong></li>
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<li>inventory vars</li>
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<li><strong>role defaults</strong></li>
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</ol>
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</div>
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</div>
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<aside class="notes">
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<ul>
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<li>Variablen werden per Host zusammengefasst</li>
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<li>Mann sollte die quellen für variablen klein halten</li>
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<li>Wie wir die Variablen verwenden kommt noch</li>
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<li>Mal merken das es einen Order gibt</li>
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</ul>
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</aside>
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</section>

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