基于eBPF的虛擬化網絡與云原生網絡應用
網絡安全與數(shù)據(jù)治理 2期
施蘇峰
(1.東南大學 網絡空間安全學院,江蘇 南京211189;2.網絡通信與安全紫金山實驗室,江蘇 南京211111)
摘要: 近年來,隨著eBPF的內核代碼安全注入機制的發(fā)展,eBPF已經在網絡優(yōu)化、性能監(jiān)控等方面獲得大量應用。介紹了eBPF在網絡功能虛擬化領域的應用概述,以及其基于容器架構發(fā)展而來的云原生網絡功能領域的應用概述,并舉出了eBPF用于上述領域的典型應用:網絡功能虛擬化領域的負載均衡、快速丟包、限流應用,以及云原生網絡功能領域的Kubernetes容器網絡加速、服務網格加速應用。
中圖分類號: TP393
文獻標識碼: A
DOI: 10.19358/j.issn.2097-1788.2023.02.002
引用格式: 施蘇峰. 基于eBPF的虛擬化網絡與云原生網絡應用[J].網絡安全與數(shù)據(jù)治理,2023,42(2):9-18.
文獻標識碼: A
DOI: 10.19358/j.issn.2097-1788.2023.02.002
引用格式: 施蘇峰. 基于eBPF的虛擬化網絡與云原生網絡應用[J].網絡安全與數(shù)據(jù)治理,2023,42(2):9-18.
Virtual network and cloud native network application based on eBPF
Shi Sufeng1,2
(1.School of Cyber Science and Engineering,Southeast University,Nanjing 211189,China; 2.Purple Mountain Laboratories,Nanjing 211111,China)
Abstract: In recent years, with the development of eBPF kernel code security injection mechanism, eBPF has been widely used in network optimization, performance monitoring and other aspects. This paper introduces the application of eBPF in the field of network function virtualization and the application of eBPF in the field of cloud native network function based on container architecture. Typical applications of eBPF used in the above fields are presented, including load balancing, fast packet loss and network traffic rate limiting applications in the field of network virtualization. In addition, the Kubernetes container network acceleration and service grid acceleration applications in the field of cloud native network functions are also mentioned.
Key words : eBPF;network function virtualization;cloud native;load balancing;Kubernetes;service mesh
0 引言
隨著eBPF(extended Berkeley Packet Filter)技術在網絡功能虛擬化以及云原生網絡功能領域的逐漸成熟,其復用內核協(xié)議棧、內核安全校驗、流量短路等優(yōu)勢使得傳統(tǒng)的網絡功能虛擬化以及云原生網絡功能擁有了創(chuàng)新性的發(fā)展。
本文詳細內容請下載:http://www.rjjo.cn/resource/share/2000005207
作者信息:
施蘇峰(1998-),通信作者,男,碩士研究生,主要研究方向:eBPF、云原生、網絡功能虛擬化。E-mail:[email protected]。
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