{"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\/ro\/blog\/news\/kompaniya-cloudflare-otkryla-kod-pingora-instrumentariya-dlya-sozdaniya-setevyh-servisov","title":{"rendered":"Compania Cloudflare a deschis codul Pingora, un instrumentar pentru crearea serviciilor de re\u021bea","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Compania Cloudflare a anun\u021bat deschiderea codului surs\u0103 pentru framework-ul Pingora, destinat dezvolt\u0103rii de servicii de re\u021bea securizate \u0219i de sisteme de re\u021bea programabile de \u00eenalt\u0103 performan\u021b\u0103 \u00een limbajul Rust. Framework-ul este bine testat \u0219i este deja utilizat \u00een func\u021bionarea sistemelor cu \u00eenc\u0103rcare ridicat\u0103 \u2014 proxy-ul bazat pe acesta este activ de mai bine de un an \u00een re\u021beaua de livrare a con\u021binutului Cloudflare \u00een locul nginx \u0219i proceseaz\u0103 peste 40 de milioane de cereri pe secund\u0103. Codul este scris \u00een limbajul Rust \u0219i a fost publicat sub licen\u021ba Apache 2.0. <\/p>\n

Pingora poate fi utilizat pentru procesarea multi-threaded a solicit\u0103rilor \u00een mod asincron, suport\u0103 HTTP\/1 \u0219i HTTP\/2 (planificat HTTP\/3), proxy pentru gRPC \u0219i WebSocket, load balancers conectabili, modificarea configura\u021biei f\u0103r\u0103 repornire, actualizarea codului f\u0103r\u0103 \u00eentreruperea conexiunilor, definirea unei strategii de comutare a sarcinii \u00een caz de e\u0219ec (failover), integrarea cu diverse sisteme de monitorizare \u0219i \u00eenregistrare (Syslog, Prometheus, Sentry, OpenTelemetry). De asemenea, \u00een Pingora este suportat criptarea TLS, dar aceasta este implementat\u0103 ca un strat deasupra bibliotecilor C OpenSSL \u0219i BoringSSL. <\/p>\n

Sunt furnizate pachete Rust gata preg\u0103tite pentru crearea proxy-urilor HTTP, lucrul cu protocoalele de re\u021bea, analiza headerelor HTTP, contabilizarea \u0219i limitarea traficului, balansarea sarcinii, gestionarea unei tabele hash distribuite Ketama, men\u021binerea unui cache \u00een memorie \u0219i procesarea asincron\u0103 a timeout-urilor. \u00cen afar\u0103 de HTTP, este suportat\u0103 crearea serviciilor care utilizeaz\u0103 propriile protocoale sau UDP\/TCP. <\/p>\n

Principala prioritate a proiectului este asigurarea securit\u0103\u021bii \u2014 pentru a reduce probabilitatea de erori legate de gestionarea memoriei, a fost ales limbajul Rust pentru dezvoltare. De asemenea, s-a acordat o mare aten\u021bie eficien\u021bei, performan\u021bei \u0219i scalabilit\u0103\u021bii. De exemplu, \u00een crearea proxy-ului \u2014servere<\/a> \u0219i a load balancerelor bazate pe Pingora este prev\u0103zut\u0103 posibilitatea de a ad\u0103uga \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 de callback \u0219i filtre, care permit gestionarea diferitelor etape ale proces\u0103rii solicit\u0103rii, precum \u0219i modificarea, redirec\u021bionarea, blocarea \u0219i \u00eenregistrarea solicit\u0103rilor \u0219i r\u0103spunsurilor. <\/p>\n

\u00cempreun\u0103 cu organiza\u021bia ISRG (Internet Security Research Group), care este fondatoarea proiectului Let\u2019s Encrypt \u0219i contribuie la dezvoltarea tehnologiilor pentru sporirea securit\u0103\u021bii internetului, va fi creat un proxy invers River pe baza Pingora, destinat aplic\u0103rii \u00een elemente critice. a infrastructurii re\u021belii<\/a>. Codul River va fi scris \u00een Rust \u0219i va fi distribuit sub licen\u021ba Apache 2.0. Dezvoltarea va \u00eencepe \u00een trimestrul II al anului 2024. \u00cen prezent, proiectul se afl\u0103 \u00een faza de proiectare \u0219i definire a arhitecturii. Proiectul este dezvoltat sub conducerea lui James Munns din Rust Embedded Working Group. <\/p>\n

Principala destina\u021bie a proiectului River este implementarea unui proxy capabil s\u0103 transcead\u0103 cererile clien\u021bilor c\u0103tre serverele backend, termin\u00e2nd conexiunile TLS de intrare \u0219i rut\u00e2nd, modific\u00e2nd \u0219i filtr\u00e2nd cererile conform regulilor stabilite. Printre caracteristicile River se num\u0103r\u0103 modelul multi-thread de prelucrare a cererilor, care permite o reutilizare mai eficient\u0103 a conexiunilor comparativ cu proxy-uri precum nginx. Pentru extinderea func\u021bionalit\u0103\u021bii proxy-ului \u0219i crearea de filtre, va fi acceptat\u0103 conectarea modulelor compilate \u00een format WebAssembly (pentru dezvoltare se pot folosi orice limbaje de programare pentru care este suportat\u0103 compila\u021bia \u00een WASM). Formatul de configurare este planificat s\u0103 fie c\u00e2t mai simplu \u0219i familiar.
\n
Sursa: opennet.ro<\/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\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\udd47Compania Cloudflare a deschis codul Pingora, un instrument pentru crearea de servicii de re\u021bea | ProHoster","description":"Compania Cloudflare a anun\u021bat deschiderea codului surs\u0103 al framework-ului Pingora, destinat dezvolt\u0103rii de servicii de re\u021bea protejate \u0219i de \u00eenalt\u0103 performan\u021b\u0103, precum \u0219i de sisteme de re\u021bea programabile, folosind limbajul Rust.","canonical_url":"https:\/\/prohoster.info\/ro\/blog\/news\/kompaniya-cloudflare-otkryla-kod-pingora-instrumentariya-dlya-sozdaniya-setevyh-servisov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"ro_RO","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 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432 | ProHoster","og:description":"\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 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