---
title: "Discussion on \"Guided Exercise: Externalize the Configuration of Applications\" | Hashnode"
description: "Discussion on \"Guided Exercise: Externalize the Configuration of Applications\". Deploy a web server taking configuration files from a configuration map.\nOutcomes\nIn this exercise, you deploy a web application to mount the missing files from a configuration map.\n\nCreate a web application deployment.\n\nExpose the web application de..."
url: "https://hashnode.com/posts/guided-exercise-externalize-the-configuration-of-applications/64ae886acf5646eb138c5a6b"
---

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# [Guided Exercise: Externalize the Configuration of Applications](https://syarif.kosasih.my.id/guided-exercise-externalize-the-configuration-of-applications?utm_source=hashnode&utm_medium=feed)

Deploy a web server taking configuration files from a configuration map. Outcomes In this exercise, you deploy a web application to mount the missing files from a configuration map. Create a web application deployment. Expose the web application de...

Jul 12, 2023 · 4 min read · syarif.kosasih.my.id  
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## Written by

[Syarif](https://hashnode.com/@sp3icher)

@sp3icher · Bandung, Indonesia

  
[View profile](https://hashnode.com/@sp3icher)

Sysadmin by Day, Crypto Custodian by Passion.

I’ve been working in IT since 2009, starting as a system administrator and currently serving as a system engineer. My passion lies in building secure, reliable infrastructure — from enterprise systems to decentralized financial tools like Bitcoin multisig wallets and Shamir backups. I write about system architecture, deployment strategies, security hardening, and self-custody in crypto. My mission is to help others design IT and financial systems that are resilient by default.

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