This course is mainly for engineers/managers and developers who have never used tools like Ensemble. Through hands-on training, they will experience and understand how effectively systems can be managed using Ensemble.
📣 Notice • This lecture does not provide Q&A with knowledge sharers. • If the course rating falls below 4.8 , the course will be discontinued, soplease take note when taking and studying.
Minimizing System Deployment Management Tool - Ansible Basics
Tools that minimize the time it takes to deploy and configure infrastructure are gaining popularity. Among them, Chef and Puppet are the most popular. However, these tools require longer installation and learning curves than other tools, and their concepts are also somewhat complex. Meanwhile , Ansible is the most popular configuration management tool in recent years . As a new technology, many people have likely felt overwhelmed by how to get started with Ansible.
This course is designed for beginners, covering everything from the very basics to 100% hands-on practice . I believe even non-experts will be able to follow along quickly and easily. I hope this course will help you minimize the time spent on system deployment and management, freeing you up for other exciting endeavors. And I look forward to that day coming soon :)
*There is a follow-up course that covers more practical content than this one. (Go to)
Helpful people
Anyone interested in DevOps tools as a developer
Those who seek to improve work efficiency as a system operator
As an IT manager, I would like to introduce productivity tools to employees who say they don't have time.
Job seekers who wish to find employment as infrastructure engineers
For those of you who are pure developers and are curious about a tool called Ansible
Things to learn
Requirements
Differences Between Ansible and Other DevOps Tools
How to Install CentOS and Ansible Core
Understanding the basic components of an ensemble
Check the status of multiple systems and transfer files through ensemble
Understanding and Writing Ensemble Playbooks
Install and configure services on multiple devices through an ensemble.
Tips for Writing Ensemble Playbooks
For practice, a Windows system with more than 4GB of memory
Understanding of basic Linux commands (cd, cat, mkdir, vi, etc.)
Basic understanding of network addresses (What is an IP? What is a subnet?)
Basic understanding of virtualization environments (practical training with VirtualBox)
Introducing the knowledge sharer
Hoon Jo
An engineer who enjoys system automation and simplification. Having worked at IBM and Cisco, I have a balanced perspective on systems and networks, which I hope to leverage to become a data center engineer. I enjoy developing useful scripts and tools that avoid repetitive tasks and reduce human error. In the new IT world, I believe that even system and network engineers should be familiar with at least one tool for automating and simplifying configuration management to ensure their own value. I am currently active in the Ansible Korea user group and maintain a personal blog. I am also the author of "Practical Python Programming for System and Network Administrators."
메가존에서 쿠버네티스와 컨테이너 인프라에 관해 Tech Evangelist, CoE(Center of Excellence) 역할을 담당하고 있다. 주요 역할은 회사의 SaaS 제품에서 사용하는 쿠버네티스 환경을 현대화하고 비용을 최적화하는 것이며, 외부 고객을 위해 Tech Advisory와 Container Architecture Design 등을 지원하고 있다. 클라우드 네이티브 컴퓨팅 재단(CNCF)의 글로벌 앰버서더로, 클라우드 네이티브 기술, 나아가 인공지능 네이티브 기술이 널리 전파되는 데 기여하고 있다. 그 외에 'IT 인프라 엔지니어 그룹'의 운영진을 맡고 있으며, 오픈소스 컨트리뷰터로도 활동하고 있다. 평소에 지식을 공유하는 것을 좋아하여, 인프런/유데미에서 앤서블 및 쿠버네티스에 관한 강의를 하고 있고, 지식은 문서로 남겨야 진정한 의미가 부여된다고 생각하여 『컨테이너 인프라 환경 구축을 위한 쿠버네티스/도커』, 『우아하게 앤서블』, 『시스템/네트워크 관리자를 위한 파이썬 실무 프로그래밍』을 집필하였으며, 요즘IT와 같은 온라인 플랫폼 등에 종종 글을 기고한다.
I came here because I was curious about Ansible, and I saw a name on Facebook, so I took the course. And it's even free!! Thank you so much for sharing your knowledge. Thanks to you, I'm learning the basics of Ansible well ^^
This is a useful lecture for those who are new to ansible and have some experience with infrastructure. You can get a feel for how to approach it just by listening to the lecture (but you have to study the in-depth part separately!)
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