Roland Thomas
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45 lines
1.1 KiB
Markdown
45 lines
1.1 KiB
Markdown
---
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author: "Roland Thomas Jr"
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title: "Ansible Rocks!"
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date: "2023-06-08"
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description: ""
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tags: ["ansible"]
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ShowToc: false
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ShowBreadCrumbs: true
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---
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What is Ansible?
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Ansible is an open-source configuration management tool that uses a declarative language to automate infrastructure configuration. It can be used for tasks like installing software, configuring services, and managing users and permissions. Ansible is known for its ease of use and has a large community of users who contribute to its development.
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```yml
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---
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- name: Update web servers
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hosts: webservers
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remote_user: root
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tasks:
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- name: Ensure apache is at the latest version
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ansible.builtin.yum:
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name: httpd
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state: latest
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- name: Write the apache config file
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ansible.builtin.template:
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src: /srv/httpd.j2
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dest: /etc/httpd.conf
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- name: Update db servers
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hosts: databases
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remote_user: root
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tasks:
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- name: Ensure postgresql is at the latest version
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ansible.builtin.yum:
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name: postgresql
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state: latest
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- name: Ensure that postgresql is started
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ansible.builtin.service:
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name: postgresql
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state: started
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```
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--- |