NetDevOps - Automation and Configuration Management using Ansible

#netdevops #ansible #sdnds-tw

Transcript

1. NetDevOps
   Automation and Configuration Management using Ansible
   Phil Huang
   Open Networking Solution Engineer, Edgecore Networks Corporation
   2017/5/11, SDNDS-TW Workshop 2017, Taiwan
   #OpenCORD #ONOSProject
   

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2. ●Phil Huang
   ○ ONOS/CORD Ambassador
   ○ SDNDS-TW Co-Founder
   ○ Edgecore Open Networking Solution Engineer
   ○ Blog
   ■ blog.pichuang.com.tw
   Who am I?
   2
   

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3. 3
   Related Open Source Projects with Open CORD
   

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4. • Open source automation platform
   • Configuration management
   • Application deployment
   • Orchestrate advanced IT tasks automatically
   • Continuous deployment & integration (CI/CD)
   • Rolling updates
   • Two method
   • Ad-hoc command
   • Playbook
   4
   Ansible
   

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5. • Simple
   • Easy to write, read and maintain
   • Fast to learn and setup
   • Use YAML that allow you describe automation jobs in a way that
   approaches plain English
   • Efficient
   • Doesn’t require a custom agent or software to install
   • Secure
   • Runs on OpenSSH
   5
   Why Ansible?
   

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6. 6
   Ansible Structure
   

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7. 7
   Ansible Module
   Ref: https://github.com/opencord/cord/ansible
   Inventory
   Playbook
   All of Roles
   Variable
   

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8. 8
   Ansible Playbook – Spine Switch
   Ref: https://github.com/opencord/cord/blob/master/ansible/spineswitch.yml
   List of Roles in the playbook
   Choose specific host run the playbook
   

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9. 9
   Ansible Roles
   Roles
   

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10. 10
    Ansibe Roles -- Architechure
    Ref: http://docs.ansible.com/ansible/playbooks_best_practices.html
    Tasks
    Templates
    Files
    

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11. 11
    Ansible Tasks
    Task 1
    Task 2
    

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12. 12
    Ansible Module in Tasks
    Template
    Module
    Command
    Module
    

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13. 13
    Module Documentation
    

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16. 16
    THANK YOU!
    

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