{"id":114099,"date":"2024-03-04T12:25:52","date_gmt":"2024-03-04T10:25:52","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompaniya-cloudflare-otkryla-kod-pingora-instrumentariya-dlya-sozdaniya-setevyh-servisov"},"modified":"2026-02-14T13:19:52","modified_gmt":"2026-02-14T11:19:52","slug":"kompaniya-cloudflare-otkryla-kod-pingora-instrumentariya-dlya-sozdaniya-setevyh-servisov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/kompaniya-cloudflare-otkryla-kod-pingora-instrumentariya-dlya-sozdaniya-setevyh-servisov","title":{"rendered":"F\u00f6retaget Cloudflare har \u00f6ppnat koden f\u00f6r Pingora, ett verktyg f\u00f6r att skapa n\u00e4tverkstj\u00e4nster","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Cloudflare har meddelat att de \u00f6ppnar k\u00e4llkoden f\u00f6r ramverket Pingora, designat f\u00f6r att utveckla s\u00e4kra, h\u00f6gpresterande n\u00e4tverksservrar och programmerbara n\u00e4tverkssystem p\u00e5 Rust-spr\u00e5ket. Ramverket har testats noggrant och anv\u00e4nds redan i h\u00f6gbelastade system \u2014 en proxy byggd p\u00e5 dess grund har varit i drift i mer \u00e4n ett \u00e5r i Cloudflares n\u00e4tverk f\u00f6r inneh\u00e5llsleverans ist\u00e4llet f\u00f6r nginx och hanterar mer \u00e4n 40 miljoner f\u00f6rfr\u00e5gningar per sekund. Koden \u00e4r skriven i Rust och publicerad under Apache 2.0-licensen. <\/p>\n

Pingora kan anv\u00e4ndas f\u00f6r flervalsbehandling av f\u00f6rfr\u00e5gningar i asynkront l\u00e4ge, st\u00f6der HTTP\/1 och HTTP\/2 (med planer p\u00e5 HTTP\/3), proxying av gRPC och WebSocket, pluggbara belastningsbalanserare, konfigurations\u00e4ndringar utan omstart, koduppdateringar utan att bryta anslutningar, best\u00e4mmande av strategier f\u00f6r lastbalansering vid fel (failover), integration med olika \u00f6vervaknings- och loggsystem (Syslog, Prometheus, Sentry, OpenTelemetry). TLS-kryptering st\u00f6ds ocks\u00e5 i Pingora, men implementeras som ett lager \u00f6ver C-biblioteken OpenSSL och BoringSSL. <\/p>\n

F\u00e4rdiga Rust-paket tillhandah\u00e5lls f\u00f6r att skapa HTTP-proxys, arbeta med n\u00e4tverksprotokoll, analysera HTTP-rubriker, hantera och begr\u00e4nsa trafik, balansera belastning, arbeta med en distribuerad hash-tabell (Ketama), uppr\u00e4tth\u00e5lla cache i RAM och asynkron behandling av tids\u00f6verskridanden. F\u00f6rutom HTTP st\u00f6ds skapandet av tj\u00e4nster som anv\u00e4nder egna protokoll eller UDP\/TCP. <\/p>\n

Projektets nyckelprioritet \u00e4r att s\u00e4kerst\u00e4lla s\u00e4kerheten \u2014 f\u00f6r att minska risken f\u00f6r minnesrelaterade fel valdes Rust-spr\u00e5ket f\u00f6r utvecklingen. Mycket fokus har ocks\u00e5 lagts p\u00e5 effektivitet, prestanda och skalbarhet. Till exempel, vid skapandet av en proxy-servrar<\/a> och belastningsbalanserare baserade p\u00e5 Pingora finns m\u00f6jligheten att koppla callback-behandlare och filter som g\u00f6r det m\u00f6jligt att styra olika steg av f\u00f6rfr\u00e5gningsbehandlingen, samt att \u00e4ndra, omdirigera, blockera och logga f\u00f6rfr\u00e5gningar och svar. <\/p>\n

Tillsammans med organisationen ISRG (Internet Security Research Group), som grundade projektet Let\u2019s Encrypt och bidrar till att utveckla teknologier f\u00f6r att \u00f6ka internets s\u00e4kerhet, kommer en bak\u00e5triktad proxy, River, att skapas baserat p\u00e5 Pingora f\u00f6r till\u00e4mpning i kritiska system. av n\u00e4tverksinfrastruktur<\/a>Koden f\u00f6r River kommer att skrivas i Rust och distribueras under Apache 2.0-licensen. Utvecklingen kommer att b\u00f6rja under andra kvartalet 2024. F\u00f6r n\u00e4rvarande \u00e4r projektet i design- och arkitekturfasen. Projektet leds av James Munns fr\u00e5n Rust Embedded Working Group. <\/p>\n

Huvudsyftet med projektet River \u00e4r att implementera en proxy som kan \u00f6vers\u00e4tta klientf\u00f6rfr\u00e5gningar till backend-servrar, terminera inkommande TLS-anslutningar och dirigera, f\u00f6r\u00e4ndra och filtrera f\u00f6rfr\u00e5gningar enligt angivna regler. Bland funktionerna f\u00f6r River n\u00e4mns en flertr\u00e5dig modell f\u00f6r behandling av f\u00f6rfr\u00e5gningar, vilket m\u00f6jligg\u00f6r mer effektiv \u00e5teranv\u00e4ndning av anslutningar j\u00e4mf\u00f6rt med proxyer som nginx. F\u00f6r att ut\u00f6ka proxyens funktionalitet och skapa filter kommer st\u00f6d f\u00f6r att ansluta moduler som kompilerats i WebAssembly-format att finnas (alla programmeringsspr\u00e5k som st\u00f6der kompilering till WASM kan anv\u00e4ndas f\u00f6r utveckling). Konfigurationsformatet planeras att g\u00f6ras s\u00e5 enkelt och bekant som m\u00f6jligt.
\n
K\u00e4lla: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Cloudflare \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e\u0431 \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u0438 \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430 Pingora, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u044b\u0445 \u0432\u044b\u0441\u043e\u043a\u043e\u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432 \u0438 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u0441\u0435\u0442\u0435\u0432\u044b\u0445 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\u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442 \u0431\u043e\u043b\u0435\u0435 40 \u043c\u043b\u043d \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-114099","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Cloudflare har \u00f6ppnat koden f\u00f6r Pingora, verktyget f\u00f6r att skapa n\u00e4tverksservrar | ProHoster","description":"F\u00f6retaget Cloudflare har meddelat att de \u00f6ppnar koden f\u00f6r ramverket Pingora, som syftar till att utveckla s\u00e4kra h\u00f6gpresterande n\u00e4tverksservrar och programmerbara n\u00e4tverksystem p\u00e5 spr\u00e5ket Rust.","canonical_url":"https:\/\/prohoster.info\/sv\/blog\/news\/kompaniya-cloudflare-otkryla-kod-pingora-instrumentariya-dlya-sozdaniya-setevyh-servisov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sv_SE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Cloudflare \u043e\u0442\u043a\u0440\u044b\u043b\u0430 \u043a\u043e\u0434 Pingora, \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f \u0434\u043b\u044f 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