Configuration Management your Infrastruturewith openSUSE®

Syah Dwi Prihatmoko moko@glibogor.or.id / sdmoko@sdmoko.net

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Hi,

• Moko• BlankOn Developer• GNU/Linux Bogor Activist• DevOps at KodeKreatif• Student, with unfinished “skripsi”

DevOps

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DevOps is a culture, collaboration and communication of both developers and other while

automating the process of software delivery and infrastructure changes. It aims at establishing a

culture and environment where building, testing, and releasing software can happen rapidly, frequently,

and more reliably.

https://en.wikipedia.org/wiki/DevOps

What is Configuration Management?

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Configuration management (CM) as a broader subject refers to the process of systematically handling changes to a system in a way that it

maintains integrity over time. Even though this process was not originated in the IT industry, the

term is broadly used to refer to server configuration management.

https://www.digitalocean.com/community/tutorials/an-introduction-to-configuration-management

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Before

• Programmer write the code

• Sysadmin deploy the code

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Now

• Instruct the computer to configure itself

• Known as configuration management or automation• Popular because of DevOps

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Configuration Management Tools

• Ansible• Puppet• Chef• SaltStack• Etc.

Why Configuration Management?

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• Quick Provisioning of New Servers• Quick Recovery from Critical Events• No More Snowflake Servers• Version Control for the Server Environment• Replicated Environments

Configuration Management Feature

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• Automation Framework• Idempotent Behavior• System Facts• Templating System• Extensibility

Choosing Configuration Management Tool

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• Infrastructure Complexity• Learning Curve• Cost• Advanced Tooling• Community and Support

Overview Configuration Management Tool

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Let’s try!

Questions?

Thank you.

Join the conversation,contribute & have a lot of fun!www.opensuse.org

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Have a Lot of Fun, and Join Us At:www.opensuse.org