<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>L4 on NineKoo9's story</title><link>https://NineKoo9.github.io/tags/l4/</link><description>Recent content in L4 on NineKoo9's story</description><generator>Hugo -- gohugo.io</generator><language>ko</language><copyright>© 2026 NineKoo9</copyright><lastBuildDate>Mon, 13 Apr 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://NineKoo9.github.io/tags/l4/index.xml" rel="self" type="application/rss+xml"/><item><title>[Network] L4 vs L7 로드밸런싱 정리 - ALB/NLB, Logstash, Elasticsearch</title><link>https://NineKoo9.github.io/posts/l4-vs-l7-load-balancing/</link><pubDate>Mon, 13 Apr 2026 00:00:00 +0000</pubDate><guid>https://NineKoo9.github.io/posts/l4-vs-l7-load-balancing/</guid><description>L4와 L7의 기준 차이만이 아니라, TLS 종료가 왜 절대 구분선이 아닌지, Logstash와 Elasticsearch 앞단에서는 왜 보통 L4 또는 단순 분산이 많이 쓰이는지 정리합니다.</description></item></channel></rss>