์ฟ ๋ฒ„๋„คํ‹ฐ์Šค(Kubernetes) v1.32(ํŽ˜๋„ฌ๋กœํŽ˜) ๋ณ€๊ฒฝ์ 
ยท
Cloud/Kubernetes
์ฟ ๋ฒ„๋„คํ‹ฐ์Šค v1.32(ํŽ˜๋„ฌ๋กœํŽ˜): ์ตœ์‹  ์•ˆ์ •ํ™” ๋ฒ„์ „์˜ ํ•ต์‹ฌ ๋ณ€ํ™”์™€ ๊ธฐ์ˆ ์  ํ˜์‹ ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ํ”„๋กœ์ ํŠธ๋Š” 2024๋…„ 12์›” 11์ผ v1.32 ๋ฒ„์ „(์ฝ”๋“œ๋ช…: Penelope)์„ ์ •์‹ ์ถœ์‹œํ•˜๋ฉฐ 10์ฃผ๋…„ ์ดํ›„ ์ฒซ ์ฃผ์š” ์—…๋ฐ์ดํŠธ๋ฅผ ์„ ๋ณด์˜€์Šต๋‹ˆ๋‹ค. ์ด๋ฒˆ ๋ฆด๋ฆฌ์Šค์—์„œ๋Š” ๋ฉ”๋ชจ๋ฆฌ ๊ด€๋ฆฌ ์ตœ์ ํ™”, ๋™์  ๋ฆฌ์†Œ์Šค ํ• ๋‹น ๊ฐ•ํ™”, ์Šค์ผ€์ค„๋ง ํšจ์œจ์„ฑ ๊ฐœ์„  ๋“ฑ 45๊ฐœ ๊ฐœ์„  ์‚ฌํ•ญ์ด ๋„์ž…๋˜์—ˆ์œผ๋ฉฐ, ๊ทธ์ค‘ 13๊ฐœ ๊ธฐ๋Šฅ์ด ์•ˆ์ •ํ™”(Stable) ๋‹จ๊ณ„์— ์ง„์ž…ํ–ˆ์Šต๋‹ˆ๋‹ค. ํŠนํžˆ AI/ML ์›Œํฌ๋กœ๋“œ์™€ ํด๋ผ์šฐ๋“œ ๋„ค์ดํ‹ฐ๋ธŒ ์•„ํ‚คํ…์ฒ˜์— ์ค‘์ ์„ ๋‘” ์ด๋ฒˆ ์—…๋ฐ์ดํŠธ๋Š” ๊ธฐ์—…์˜ ๋””์ง€ํ„ธ ์ „ํ™˜ ๊ฐ€์†ํ™”์— ๊ธฐ์—ฌํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋ฉ๋‹ˆ๋‹ค.1. ํ•ต์‹ฌ ์•„ํ‚คํ…์ฒ˜ ๊ฐœ์„  ์‚ฌํ•ญ1.1 ๋ฉ”๋ชจ๋ฆฌ ๊ด€๋ฆฌ์ž(Memory Manager)์˜ GA ๋‹จ๊ณ„ ์ง„์ž…NUMA(Non-Uniform Memory Access) ์•„ํ‚คํ…์ฒ˜..
[ArgoCD] v2.14.2 ๋ณ€๊ฒฝ๋œ ์ 
ยท
Cloud/ArgoCD
ArgoCD v2.14.22025๋…„ 2์›” ๊ธฐ์ค€ ArgoCD์˜ ์ตœ์‹  ์•ˆ์ •ํ™” ๋ฒ„์ „์€ v2.14.2๋กœ, 2025๋…„ 2์›” 6์ผ ๊ณต์‹ ๋ฆด๋ฆฌ์ฆˆ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋ณธ ๋ฒ„์ „์€ ๋‹ค์ค‘ ํด๋ผ์šฐ๋“œ ํ™˜๊ฒฝ์—์„œ์˜ ๋ฐฐํฌ ์‹ ๋ขฐ์„ฑ ๊ฐ•ํ™”์™€ ๋Œ€๊ทœ๋ชจ ํด๋Ÿฌ์Šคํ„ฐ ๊ด€๋ฆฌ ์„ฑ๋Šฅ ๊ฐœ์„ ์— ์ดˆ์ ์„ ๋งž์ถ˜ ์ ์ด ํŠน์ง•์ž…๋‹ˆ๋‹ค. ํŠนํžˆ 1,000๋…ธ๋“œ ์ด์ƒ์˜ ์ดˆ๋Œ€ํ˜• ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ํด๋Ÿฌ์Šคํ„ฐ์—์„œ ๋ฆฌ์†Œ์Šค ๋™๊ธฐํ™” ์‹œ๊ฐ„์„ 40% ๋‹จ์ถ•ํ•œ ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.ํ•ต์‹ฌ ์„ค์น˜ ๋ฐฉ๋ฒ•# ๋น„๊ณ ๊ฐ€์šฉ์„ฑ ์„ค์น˜kubectl create namespace argocdkubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/v2.14.2/manifests/install.yaml# ๊ณ ๊ฐ€์šฉ์„ฑ ์„ค์น˜kubectl apply -n argo..
ArgoCD: ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ๊ธฐ๋ฐ˜ GitOps ์ง€์†์  ๋ฐฐํฌ์˜ ํ˜๋ช…์  ๋„๊ตฌ
ยท
Cloud/ArgoCD
ArgoCD: ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ๊ธฐ๋ฐ˜ GitOps ์ง€์†์  ๋ฐฐํฌ์˜ ํ˜๋ช…์  ๋„๊ตฌ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ์ƒํƒœ๊ณ„์—์„œ GitOps ๋ฐฉ๋ฒ•๋ก ์„ ๊ตฌํ˜„ํ•˜๋Š” ๋ฐ ์žˆ์–ด ArgoCD๋Š” ์„ ๊ตฌ์ž์ ์ธ ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•˜๋Š” ๋„๊ตฌ๋กœ ์ž๋ฆฌ๋งค๊น€ํ–ˆ์Šต๋‹ˆ๋‹ค. 2025๋…„ ํ˜„์žฌ, 83%์˜ ๊ธ€๋กœ๋ฒŒ ๊ธฐ์—…์ด ๋ฉ€ํ‹ฐํด๋ผ์šฐ๋“œ ํ™˜๊ฒฝ์—์„œ ArgoCD๋ฅผ ํ™œ์šฉํ•œ ํด๋Ÿฌ์Šคํ„ฐ ๊ด€๋ฆฌ ์ „๋žต์„ ์ฑ„ํƒํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ํŠนํžˆ CI/CD ํŒŒ์ดํ”„๋ผ์ธ ์ตœ์ ํ™” ๋ถ„์•ผ์—์„œ ๋…๋ณด์ ์ธ ์œ„์น˜๋ฅผ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๋ณธ ๋ณด๊ณ ์„œ๋Š” ArgoCD์˜ ๊ธฐ์ˆ ์  ์‹ฌ์ธต ๋ถ„์„์„ ํ†ตํ•ด ํ˜„๋Œ€์  ์†Œํ”„ํŠธ์›จ์–ด ๋ฐฐํฌ ํ™˜๊ฒฝ์—์„œ์˜ ํ•ต์‹ฌ ์—ญํ• ์„ ๊ทœ๋ช…ํ•ฉ๋‹ˆ๋‹ค.1. GitOps ํŒจ๋Ÿฌ๋‹ค์ž„๊ณผ ArgoCD์˜ ์ง„ํ™”์  ์ ‘๊ทผ1.1 ์ „ํ†ต์  ๋ฐฐํฌ ๋ฐฉ์‹์˜ ํ•œ๊ณ„๊ธฐ์กด์˜ ์ˆ˜๋™์  ๋ฐฐํฌ ๋ฐฉ์‹์€ ์ธํ”„๋ผ์™€ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์˜ ๋ถ„๋ฆฌ ๊ด€๋ฆฌ๋กœ ์ธํ•œ ์ƒํƒœ ๋ถˆ์ผ์น˜ ๋ฌธ์ œ๋ฅผ ์•ผ๊ธฐํ–ˆ์Šต๋‹ˆ๋‹ค. 2024๋…„ DevOp..
Istio๋ž€ ๋ฌด์—‡์ธ๊ฐ€?: ๋งˆ์ดํฌ๋กœ์„œ๋น„์Šค ์•„ํ‚คํ…์ฒ˜์˜ ํ˜๋ช…์  ๋„คํŠธ์›Œํ‚น ํ”Œ๋žซํผ
ยท
Cloud/Istio
Istio: ๋งˆ์ดํฌ๋กœ์„œ๋น„์Šค ์•„ํ‚คํ…์ฒ˜์˜ ํ˜๋ช…์  ๋„คํŠธ์›Œํ‚น ํ”Œ๋žซํผ๋งˆ์ดํฌ๋กœ์„œ๋น„์Šค ์•„ํ‚คํ…์ฒ˜๊ฐ€ ํ˜„๋Œ€ ์†Œํ”„ํŠธ์›จ์–ด ๊ฐœ๋ฐœ์˜ ํ•ต์‹ฌ ํŒจ๋Ÿฌ๋‹ค์ž„์œผ๋กœ ์ž๋ฆฌ์žก์œผ๋ฉด์„œ, ๋ถ„์‚ฐ ์‹œ์Šคํ…œ์˜ ๋ณต์žก์„ฑ์„ ๊ด€๋ฆฌํ•˜๊ธฐ ์œ„ํ•œ ์†”๋ฃจ์…˜์œผ๋กœ Istio๊ฐ€ ์ฃผ๋ชฉ๋ฐ›๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. 2025๋…„ ํ˜„์žฌ, Istio 1.20 ๋ฒ„์ „์€ 83%์˜ Fortune 500 ๊ธฐ์—…์—์„œ ํด๋ผ์šฐ๋“œ ๋„ค์ดํ‹ฐ๋ธŒ ์ธํ”„๋ผ์˜ ํ‘œ์ค€ ๊ตฌ์„ฑ ์š”์†Œ๋กœ ์ฑ„ํƒ๋˜์—ˆ์œผ๋ฉฐ, Kubernetes ์ƒํƒœ๊ณ„์—์„œ ๊ฐ€์žฅ ์˜ํ–ฅ๋ ฅ ์žˆ๋Š” ์„œ๋น„์Šค ๋ฉ”์‹œ ๊ตฌํ˜„์ฒด๋กœ ํ‰๊ฐ€๋ฐ›๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๋ณธ ๋…ผ๋ฌธ์€ Istio์˜ ๊ธฐ์ˆ ์  ๊ธฐ๋ฐ˜, ์•„ํ‚คํ…์ฒ˜ ์„ค๊ณ„ ์›๋ฆฌ, ์‹ค์ œ ์šด์˜ ์‹œ๋‚˜๋ฆฌ์˜ค์—์„œ์˜ ์ ์šฉ ๋ฐฉ์‹์„ ์ฒด๊ณ„์ ์œผ๋กœ ๋ถ„์„ํ•ฉ๋‹ˆ๋‹ค.์„œ๋น„์Šค ๋ฉ”์‹œ์˜ ์ง„ํ™”์™€ Istio์˜ ๋“ฑ์žฅ๋ถ„์‚ฐ ์‹œ์Šคํ…œ์˜ ๋„์ „ ๊ณผ์ œ๋งˆ์ดํฌ๋กœ์„œ๋น„์Šค ํ™˜๊ฒฝ์—์„œ๋Š” ์„œ๋น„์Šค ๊ฐ„ ํ†ต์‹  ๊ด€๋ฆฌ๊ฐ€ ์ฃผ์š” ๊ณผ์ œ๋กœ ๋ถ€์ƒํ–ˆ์Šต๋‹ˆ๋‹ค. 202..
[kubernetes] ํ”Œ๋žซํผ๋ณ„ ๊ฐ€๊ฒฉ ์ •๋ณด
ยท
Cloud/Kubernetes
ํ”Œ๋žซํผ๋ณ„ ๊ฐ€๊ฒฉ ์ •๋ณด Platform9 https://platform9.com/platform/ Platform9 Managed Kubernetes์—๋Š” $3์—์„œ $0๊นŒ์ง€ 160๊ฐ€์ง€ ๊ฐ€๊ฒฉ ์ฑ…์ • ์—๋””์…˜์ด ์žˆ์Šต๋‹ˆ๋‹ค. Platform9 Managed Kubernetes์˜ ๋ฌด๋ฃŒ ํ‰๊ฐ€ํŒ๋„ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. Platform9 – the always-on Kubernetes platform Learn how Enterprises use Platform9 products to run Kubernetes at scale, on-premises, in the public cloud or at the edge platform9.com ์ œํ•œ๋œ ๊ธฐ๋Šฅ ์ œ๊ณต์€ ๊ณต์งœ Linode Kubernetes Engine https://www..
๊ด€๋ฆฌํ˜• Kubernetes ํ”Œ๋žซํผ ์ƒ์œ„ 10๊ฐœ
ยท
Cloud/Kubernetes
๊ด€๋ฆฌํ˜• Kubernetes ํ”Œ๋žซํผ ์ƒ์œ„ 10๊ฐœ ํ”Œ๋žซํผ๋ณ„ ๊ฐ€๊ฒฉ ์ •๋ณด 2023.09.26 - [Tool/Kubernetes] - [kubernetes] ํ”Œ๋žซํผ๋ณ„ ๊ฐ€๊ฒฉ ์ •๋ณด [kubernetes] ํ”Œ๋žซํผ๋ณ„ ๊ฐ€๊ฒฉ ์ •๋ณด ํ”Œ๋žซํผ๋ณ„ ๊ฐ€๊ฒฉ ์ •๋ณด Platform9 https://platform9.com/platform/ Platform9 Managed Kubernetes์—๋Š” $3์—์„œ $0๊นŒ์ง€ 160๊ฐ€์ง€ ๊ฐ€๊ฒฉ ์ฑ…์ • ์—๋””์…˜์ด ์žˆ์Šต๋‹ˆ๋‹ค. Platform9 Managed Kubernetes์˜ ๋ฌด๋ฃŒ ํ‰๊ฐ€ํŒ๋„ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ œ codeparadise.tistory.com Technology Magazine์€ ์กฐ์ง์ด K10s ํด๋Ÿฌ์Šคํ„ฐ๋ฅผ ์„ค์ •ํ•˜๊ณ  ์šด์˜ํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋˜๋Š” ์ตœ๊ณ ์˜ ๊ด€๋ฆฌํ˜• Kubernetes ์„œ๋น„์Šค 8๊ฐœ๋ฅผ ์‚ดํŽด๋ด…๋‹ˆ..
[Kubernetes] ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ๋ช…๋ น์–ด
ยท
Cloud/Kubernetes
# ํ˜„์žฌ ์‹คํ–‰์ค‘์ธ ์ด๋ฏธ์ง€ ๋ชฉ๋ก kubectl get pods -o wide # pods ํ™•์ธ kubectl get pods # ์ปจํ…Œ์ด๋„ˆ ์ƒํƒœ ์‹ค์‹œ๊ฐ„ ๋กœ๊ทธ kubectl get pod -w # ํ˜„์žฌ ๋ชจ๋“ ์ •๋ณด ํ™•์ธ kubectl get all # ํ˜„์žฌ ์„œ๋น„์Šค ํ™•์ธ kubectl get service # ๋ฐฐํฌ๋œ ์ด๋ฏธ์ง€ ์‚ญ์ œ kubectl delete deploy {service name} # ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ์„ค์ • ํŒŒ์ผ ์ ์šฉ kubectl apply -f kubernetes.yaml # ๋กœ์ปฌ์— ํ•ด๋‹น ์„ค์ •์œผ๋กœ ๋„์›Œ๋ณด๊ธฐ kubectl port-forward {pod name} 8080:8000 # get ๋ช…๋ น์–ด HELP kubectl get -h # ์ปจํ…Œ์ด๋„ˆ ๋กœ๊ทธ ํ™•์ธ kubectl logs {pod name} #์ปจํ…Œ์ด..
[Docker] ๋„์ปค ๋ช…๋ น์–ด
ยท
Cloud/Docker
# ๋„์ปค ์ด๋ฏธ์ง€ ๋ชฉ๋ก ์กฐํšŒ docker images # ๋™์ž‘์ค‘์ธ ์ปจํ…Œ์ด๋„ˆ ์กฐํšŒ docker ps # ์ปจํ…Œ์ด๋„ˆ ์‚ญ์ œ docker rm [์ปจํ…Œ์ด๋„ˆid] # ๋ชจ๋“  ์ปจํ…Œ์ด๋„ˆ ์กฐํšŒ docker ps -a # ์ด๋ฏธ์ง€ ์‚ญ์ œ (-f๋Š” ์˜ต์…˜์ด๊ณ  ๊ฐ•์ œ ์‚ญ์ œ) docker rmi -f [์ด๋ฏธ์ง€id] # ๋„์ปค ์‹คํ–‰ docker run [OPTIONS] IMAGE[:TAG|@DIGEST] [COMMAND] [ARG...] ์˜ต์…˜์„ค๋ช… -ddetached mode ํ”ํžˆ ๋งํ•˜๋Š” ๋ฐฑ๊ทธ๋ผ์šด๋“œ ๋ชจ๋“œ -pํ˜ธ์ŠคํŠธ์™€ ์ปจํ…Œ์ด๋„ˆ์˜ ํฌํŠธ๋ฅผ ์—ฐ๊ฒฐ (ํฌ์›Œ๋”ฉ) -vํ˜ธ์ŠคํŠธ์™€ ์ปจํ…Œ์ด๋„ˆ์˜ ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ์—ฐ๊ฒฐ (๋งˆ์šดํŠธ) -e์ปจํ…Œ์ด๋„ˆ ๋‚ด์—์„œ ์‚ฌ์šฉํ•  ํ™˜๊ฒฝ๋ณ€์ˆ˜ ์„ค์ • –name์ปจํ…Œ์ด๋„ˆ ์ด๋ฆ„ ์„ค์ • –rmํ”„๋กœ์„ธ์Šค ์ข…๋ฃŒ์‹œ ์ปจํ…Œ์ด๋„ˆ ์ž๋™ ์ œ๊ฑฐ -it-i์™€ -t๋ฅผ ๋™์‹œ์— ์‚ฌ์šฉํ•œ ๊ฒƒ..