Tools

Live data

Economy Dashboard

Indices, commodities, crypto and FX, plus macro dashboards for Korea, the US, Japan and the EU — pulled from public APIs and refreshed automatically twice a day on weekdays.

Open Browser only

Diagram Editor

Drag official AWS and Kubernetes icons onto a canvas, connect them, and export a crisp SVG or PNG. Everything runs locally — nothing is uploaded.

Open Twice daily

Security News

Korean and global security headlines in one list, in English and Korean, with the vulnerabilities CISA has confirmed are exploited on top. Refreshed twice a day.

Open Weekday data

Korea Real Estate KO

Bank of Korea housing indicators — price indexes, mortgage rates and supply — next to four calculators for acquisition tax, LTV/DSR loan limits, jeonse-to-monthly conversion and agent fees.

Open

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KUBERNETES

ingress-nginx → nginx-gateway-fabric Migration: A Field Report

An end-to-end account of migrating 11 ingress-nginx instances on an on-prem Kubespray cluster to NGINX Gateway Fabric 2.x. Architecture decisions, annotation-to-CRD mapping, parallel-mode strategy, TLS centralization, and the eight non-obvious cutover gotchas that no documentation warned us about.
#kubernetes #gateway-api #nginx-gateway-fabric #ingress-nginx #migration #metallb #helm #helmfile #networking #on-premises