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Eoncheol (Lyon) Yi

My Pride


โš™๏ธ Container Orchestration

๐Ÿ“ˆ Performance Optimization

๐Ÿ’ธย Cost Optimization

๐Ÿ–ฅ๏ธย Observability

๐Ÿ› ๏ธ CI/CD

Blog


์—”์ง€๋‹ˆ์–ด๊ฐ€ ๊ฒฝํ—˜ํ•œ ์ˆจ๊ณ , ์˜จ๋ณด๋”ฉ๋ถ€ํ„ฐ ์‹ค๋ฌด๊นŒ์ง€ : DevOps | ์ˆจ๊ณ  ํŒ€ ๋ธ”๋กœ๊ทธ

์žฅ์•  ๋Œ€์‘ ๋Šฅ๋ ฅ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋Š” ์ง€ํ‘œ

AWS re:invent 2024 ํ•œ์ค„ ํ‰

SLASH 24 ์ฐธ์„ ํ›„๊ธฐ

CloudWatch Alarms using Terraform

AWS Chatbot using Terraform

Hashicorp Strategy Day 2024 ํ›„๊ธฐ

Upgrading to Karpenter 0.32.0+

Prometheus HA + LGTM

AWS Summit Seoul 2024 ํ›„๊ธฐ

Comparison of open-source solutions for scaling, high availability Prometheus-based monitoring

Prometheus HA + Thanos + S3

CoreDNS ๋ฌธ์ œ ํ•ด๊ฒฐํ•˜๊ธฐ

์ˆจ๊ณ ์˜ Karpenter ๋„์ž…๊ธฐ | ์ˆจ๊ณ  ํŒ€ ๋ธ”๋กœ๊ทธ

AWS DevOps Guru for RDS ์‹œ์ž‘ํ•˜๊ธฐ

Karpenter Migrating from Cluster Autoscaler

Karpenter ๋„์ž… ์ฒดํฌ๋ฆฌ์ŠคํŠธ

Difference comparison analysis of Kubernetes Autoscaling

Make a Service Deploy System

Lambda๋ฅผ ์‚ฌ์šฉํ•œ GuardDuty Threat IP ์ฐจ๋‹จ ํ”„๋กœ์„ธ์Šค ๊ตฌํ˜„ํ•˜๊ธฐ

ARGO CD Canary/bluegreen ๋ฐฐํฌ ์ ์šฉํ•˜๊ธฐ

AWS CloudWatch ๊ฒฝ๋ณด Slack ์•Œ๋ฆผ ์„ค์ •

ArgoCD + kustomize ์ ์šฉํ•˜๊ธฐ (+ argocd-image-updater)

Spot.io VNG bin packing ์ด์Šˆ ํ•ด๊ฒฐํ•˜๊ธฐ

AWS ECR ์กฐ๊ฑด์‚ญ์ œ ์Šคํฌ๋ฆฝํŠธ ์ž‘์„ฑํ•˜๊ธฐ

About Me


DevOps Engineer

yieon-lyon - Overview

yieon (์ด์–ธ์ฒ ) / ์ž‘์„ฑ๊ธ€ - velog

www.linkedin.com

My Work


Services

My Skill


Skills

Work Experience


<aside> <img src="attachment:d665ce4c-5b58-41de-b753-bde724245d3c:soomgo.webp" alt="attachment:d665ce4c-5b58-41de-b753-bde724245d3c:soomgo.webp" width="40px" /> Soomgo DevOps Chapter / DevOps Engineer (Jun 2023 - Till Now)

DevOps / SRE ํ™œ๋™

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<aside> <img src="attachment:9463a9b3-bff7-43c5-9740-38b6c9e29eac:spacewalk_logo_1514033428.webp" alt="attachment:9463a9b3-bff7-43c5-9740-38b6c9e29eac:spacewalk_logo_1514033428.webp" width="40px" /> Spacewalk DevOps Chapter / DevOps Engineer (May 2021 - May 2023)

DevOps ๋ฐ Labs ํ™œ๋™

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<aside> <img src="https://prod-files-secure.s3.us-west-2.amazonaws.com/458562b3-feab-4c64-bee4-79c72a940c4b/23184df9-cced-43b2-9f61-d36c8d52fe65/deepnoid_logo.jpeg" alt="https://prod-files-secure.s3.us-west-2.amazonaws.com/458562b3-feab-4c64-bee4-79c72a940c4b/23184df9-cced-43b2-9f61-d36c8d52fe65/deepnoid_logo.jpeg" width="40px" /> DEEPNOID Platform Team / DevOps&FullStack Engineer (Nov 2019 - May 2021)

๊ธฐ์ˆ ํŠน๋ก€์ƒ์žฅ ํ”Œ๋žซํผ ์ฐธ์—ฌ ๋ฐ DevOps ํ™œ๋™

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<aside> <img src="/icons/briefcase_gray.svg" alt="/icons/briefcase_gray.svg" width="40px" /> KSPIA FullStack Freelance (Sep 2019 - Nov 2019)

๊ฐ€ํ†จ๋ฆญ ์ž„์ƒ๊ฒ€์‚ฌ ์ง„๋‹จ ์‹œ์Šคํ…œ ๊ธฐ์ˆ ์ง€์› for Vaadin10

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<aside> <img src="/icons/briefcase_gray.svg" alt="/icons/briefcase_gray.svg" width="40px" /> RFICT&SRDNetworks Technical Research Center / FullStack Engineer (Feb 2018 - Sep 2019)

์˜จํ”„๋ ˆ๋ฏธ์Šค ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ํ™˜๊ฒฝ ๊ตฌ์ถ• ๋ฐ ๋ชจ๋‹ˆํ„ฐ๋ง ์‹œ์Šคํ…œ ๊ตฌ์ถ•, ์Šค๋งˆํŠธ ๋ฏธํ„ฐ๋ง ์†”๋ฃจ์…˜ ํ”„๋กœ์ ํŠธ ์ง„ํ–‰, ๋ถ€๋™์‚ฐ ์ปค๋ฎค๋‹ˆํ‹ฐ ํ”Œ๋žซํผ ํ”„๋กœ์ ํŠธ ์ง„ํ–‰

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Work Examples


Portfolio Items

My Edu