{"id":100998,"date":"2021-08-12T22:22:54","date_gmt":"2021-08-12T20:22:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/sozdana-organizacziya-ebpf-foundation"},"modified":"2021-08-12T22:22:54","modified_gmt":"2021-08-12T20:22:54","slug":"sozdana-organizacziya-ebpf-foundation","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/sozdana-organizacziya-ebpf-foundation","title":{"rendered":"Bola vytvoren\u00e1 organiz\u00e1cia eBPF Foundation","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Spolo\u010dnosti Facebook, Google, Isovalent, Microsoft a Netflix zalo\u017eili nov\u00fa neziskov\u00fa organiz\u00e1ciu eBPF Foundation, vytvoren\u00fa pod z\u00e1\u0161titou organiz\u00e1cie Linux Foundation, ktor\u00e1 sa zameriava na poskytovanie neutr\u00e1lnej platformy pre rozvoj technol\u00f3gi\u00ed spojen\u00fdch s podsystemom eBPF. Okrem roz\u0161irovania mo\u017enost\u00ed v eBPF podsysteme jadra Linux, organiz\u00e1cia bude rozv\u00edja\u0165 aj projekty pre \u0161ir\u0161ie vyu\u017eitie eBPF, ako napr\u00edklad vytv\u00e1ranie eBPF engine na zabudovanie do aplik\u00e1ci\u00ed a prisp\u00f4sobenie pre eBPF jadra in\u00fdch opera\u010dn\u00fdch syst\u00e9mov. <\/p>\n

eBPF poskytuje zabudovan\u00fd interpret\u00e1tor bajtk\u00f3du, ktor\u00fd umo\u017e\u0148uje cez na\u010d\u00edtan\u00e9 z u\u017e\u00edvate\u013esk\u00e9ho priestoru handleri nafly zmeni\u0165 spr\u00e1vanie syst\u00e9mu bez nutnosti meni\u0165 k\u00f3d jadra, \u010do umo\u017e\u0148uje prid\u00e1va\u0165 efekt\u00edvne handleri bez zlo\u017eitosti samotn\u00e9ho syst\u00e9mu. Medzi t\u00fdmto sa na b\u00e1ze eBPF daj\u00fa vytv\u00e1ra\u0165 handleri sie\u0165ov\u00fdch oper\u00e1ci\u00ed, spravova\u0165 \u0161\u00edrku p\u00e1sma, kontrolova\u0165 pr\u00edstup, sledova\u0165 \u010dinnos\u0165 syst\u00e9mov a vykon\u00e1va\u0165 trasovanie. V\u010faka pou\u017eitiu JIT kompil\u00e1cie sa bajtk\u00f3d nafly prev\u00e1dza na strojov\u00e9 in\u0161trukcie a vykon\u00e1va s v\u00fdkonos\u0165ou nat\u00edvneho k\u00f3du. eBPF sa vyu\u017e\u00edva v load balanceri Facebooku a je z\u00e1kladom sie\u0165ov\u00e9ho podsystemu izolovan\u00fdch kontajnerov Cilium, ktor\u00fa vyv\u00edja Google.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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