Nftables: Difference between revisions
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== Overview == | == Overview == | ||
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* 왜 필요한가? - HPC 및 서버 환경에서 필수 개념 | * 왜 필요한가? - HPC 및 서버 환경에서 필수 개념 | ||
* 언제 사용하는가? - 서버 구성, 성능 튜닝, 문제 해결 시 | * 언제 사용하는가? - 서버 구성, 성능 튜닝, 문제 해결 시 | ||
== Purpose == | == Purpose == | ||
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* Scope: Nftables의 개념, 사용법, 설정 | * Scope: Nftables의 개념, 사용법, 설정 | ||
* Non-goals: 다른 주제로의 확장 | * Non-goals: 다른 주제로의 확장 | ||
== Key Concepts == | == Key Concepts == | ||
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| [[Linux]], [[Server]] | | [[Linux]], [[Server]] | ||
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== Detailed Explanation == | == Detailed Explanation == | ||
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nftables is the successor of [[Linux iptables|iptables]]. The netfilter project enables packet filtering, network address [and port] translation (NA[P]T), packet logging, userspace packet queueing and other packet mangling. | nftables is the successor of [[Linux iptables|iptables]]. The netfilter project enables packet filtering, network address [and port] translation (NA[P]T), packet logging, userspace packet queueing and other packet mangling. | ||
Netfilter tables (nftables) is the default firewall shipped with modern [[Linux]] distros. It's available on Fedora and RHEL 8, the latest Debian, and many others.<ref>https://opensource.com/article/22/7/nftwatch-linux-firewall</ref> | Netfilter tables (nftables) is the default firewall shipped with modern [[Linux]] distros. It's available on Fedora and RHEL 8, the latest Debian, and many others.<ref>https://opensource.com/article/22/7/nftwatch-linux-firewall</ref> | ||
* nftwatch - https://github.com/flyingrhinonz/nftwatch provides several features like reorders and reformats the nftables output to make it more readable | * nftwatch - https://github.com/flyingrhinonz/nftwatch provides several features like reorders and reformats the nftables output to [[make]] it more readable | ||
<references /> | <references /> | ||
== Best Practices == | == Best Practices == | ||
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* 공식 문서 참고 | * 공식 문서 참고 | ||
* 테스트 환경에서 먼저 검증 | * 테스트 환경에서 먼저 검증 | ||
== References == | == References == | ||
* [https://wiki.hpcmate.com Nftables] | * [https://wiki.hpcmate.com Nftables] | ||
== Related Pages == | == Related Pages == | ||
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* [[Hardware]] | * [[Hardware]] | ||
* [[Network]] | * [[Network]] | ||
[[Category:Server]] | [[Category:Server]] | ||
Latest revision as of 13:25, 2 October 2026
Overview
Nftables에 대한 기술 문서입니다.
Summary
- 무엇인가? - Nftables
- 왜 필요한가? - HPC 및 서버 환경에서 필수 개념
- 언제 사용하는가? - 서버 구성, 성능 튜닝, 문제 해결 시
Purpose
이 문서가 존재하는 이유
- Goal: Nftables에 대한 기술 정보 제공
- Scope: Nftables의 개념, 사용법, 설정
- Non-goals: 다른 주제로의 확장
Key Concepts
| Concept | Description | Related |
|---|---|---|
| Nftables | HPC/서버 환경에서 중요한 기술 개념 | Linux, Server |
Detailed Explanation
nftables is the successor of iptables. The netfilter project enables packet filtering, network address [and port] translation (NA[P]T), packet logging, userspace packet queueing and other packet mangling. Netfilter tables (nftables) is the default firewall shipped with modern Linux distros. It's available on Fedora and RHEL 8, the latest Debian, and many others.[1]
- nftwatch - https://github.com/flyingrhinonz/nftwatch provides several features like reorders and reformats the nftables output to make it more readable
Best Practices
- 최신 버전 사용 권장
- 공식 문서 참고
- 테스트 환경에서 먼저 검증
References
Related Pages
Knowledge Graph
Related