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Devops & Infra

How to use Docker Swarm instead of Kubernetes - Core Lecture

The lecture focuses on how to use Docker in Swarm mode. It guides beginners to easily build and operate servers.

(2.0) 1 reviews

27 learners

  • backchur
도커
swarm
데브옵스
Docker
docker-swarm
cloud-computing
orchestration
ubuntu

What you will learn!

  • docker

  • Container Orchestration

  • Ubuntu Linux

Representative image of the Docker Swarm Core Practical Course

Is there any other container orchestration program besides Kubernetes? 🤔

Docker is a program used to run multiple services on a single computer . Kubernetes is a program that allows containers created in Docker (not necessarily Docker) to be managed across multiple server computers .

In this lecture, we'll focus on Docker Swarm Mode , rather than the more popular Kubernetes . We'll cover some of the theory behind container environments, followed by practical application methods and know-how. Learn how to quickly and reliably operate your service, and maintain smooth server operation without any issues, even as your service scales.

💡 Learn practical ways to run a server in the easy and reliable Docker SWARM mode.

Features of this course

📌 Having developed WEB/APP services for 6 years, I will introduce SWARM usage methods that are easy for beginners to use.

📌 We provide friendly lectures so that even those who are new to programming development can follow along.

📌 We boldly removed unnecessary theories and low-usage parts, and made it so that you can learn it in one day.

📌 This course is closer to operating system/program and network theory than coding.

📌 Since this is a practical lecture, you can apply it to your business right away.

I recommend this to these people

Web service developers short on time

Beginner developers who don't have time to learn Kubernetes and need to supplement their server knowledge as they have just started developing websites.

Students who want to learn Kubernetes
A student who dreams of a career that involves handling servers, but is struggling because of errors when trying to start Kubernetes.

Those developing small businesses
Currently, there are not many users, so there are no problems in operating the service, but the person in charge wants to make it possible to operate without problems even if the number of users increases in the future.

After class

  • You will be able to learn the basic concepts of Docker.

  • You will understand the reasons and principles behind container orchestration and be able to demonstrate it in practice.

  • You can easily manage web services/DB/web servers, etc. within a single area.

  • Docker Swarm mode allows you to group cloud servers in parallel and manage containers in one place .

Learn about these things.

How to Use the Cloud in Practice for Service Creation

We'll teach you how to break away from the mainstream cloud providers and create services that offer exceptional value at a low price, much like a hidden gem.

Container orchestration set up in 20 minutes

Unlike Kubernetes, which requires a lot of sweat to install, we will guide you through using Docker Swarm, which can be easily completed without errors by simply copying and pasting.


Increased understanding with an intuitively designed portfolio

To publish services in a Docker environment, you need to know how to write a Dockerfile. This lecture uses an orange-style portfolio to quickly and easily explain the file syntax.

Traefik only touches the core elements required for operation

In this lecture, we'll use a management tool called Traefik to create an https site. While its configuration can be quite complex, I'll show you how to use a pre-built sample and customize it to your liking.

Who created this course

  • My name is Seungcheol Baek, and I've been a full-stack freelance developer specializing in programming and graphics since 2018. Here at Inflearn, I've taught courses on C# and PHP, imparting knowledge to over 500 students. Approximately three years since my last lecture, I'm back with a new core course.

  • An e-book on hybrid web publishing using Apache Cordova has been published.

https://ebook-product.kyobobook.co.kr/dig/epd/ebook/E000006027757

  • A simple, free VPN app that works in China - Minimolnet, a one-person developer

https://play.google.com/store/apps/details?id=com.minimolenat.project&pcampaignid=web_share


※ I am a design + full-stack developer who is currently renewing and maintaining a job search site for a small business.


Things to note before taking the course

Practice environment

  • This lecture is based on Windows 11. All you need is an environment capable of installing Docker Desktop.

  • In the lecture, we use mobaXterm, but you can use any SSH program that supports paste as long as you know how to use it.

Learning Materials

  • You can get the YML file code in the lecture notes.

Player Knowledge and Precautions

  • Since this course doesn't focus on development, no special programming language knowledge is required. However, basic computer skills are required to follow the practical exercises.

  • Before purchasing a course, be sure to watch the first free orientation video and then decide!

Recommended for
these people

Who is this course right for?

  • People who want to build a server

  • Developers who want to deploy web services

  • Organizations looking to develop SaaS on a small scale

Hello
This is

641

Learners

34

Reviews

72

Answers

3.6

Rating

5

Courses

Curriculum

All

10 lectures ∙ (2hr 48min)

Published: 
Last updated: 

Reviews

All

1 reviews

2.0

1 reviews

  • deo01님의 프로필 이미지
    deo01

    Reviews 25

    Average Rating 4.6

    2

    60% enrolled

    テーマは Traefik ですが、Traefik オプションの説明が不十分です。膨大なオプションがどのような役割を果たすのかは、個人が 1 つずつ探して確認する必要があります。コミュニティの質問と回答がないことも残念です。

    $22.00

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