{"id":167711,"date":"2026-04-06T23:11:55","date_gmt":"2026-04-06T21:11:56","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-yadro-linux-predlozheno-vklyuchit-raspredelyonnoe-replicziruemoe-blochnoe-ustrojstvo-drbd-9"},"modified":"2026-04-06T23:11:55","modified_gmt":"2026-04-06T21:11:56","slug":"v-yadro-linux-predlozheno-vklyuchit-raspredelyonnoe-replicziruemoe-blochnoe-ustrojstvo-drbd-9","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/news\/v-yadro-linux-predlozheno-vklyuchit-raspredelyonnoe-replicziruemoe-blochnoe-ustrojstvo-drbd-9","title":{"rendered":"Propozohet q\u00eb t\u00eb p\u00ebrfshihet n\u00eb b\u00ebrtham\u00ebn Linux nj\u00eb pajisje t\u00eb shp\u00ebrndar\u00eb t\u00eb replikimit t\u00eb bllokut DRBD 9","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

P\u00ebr kernelin Linux \u00ebsht\u00eb propozuar nj\u00eb grup patch-esh me realizimin e pajisjes s\u00eb bllokut t\u00eb replicuar t\u00eb shp\u00ebrndar\u00eb DRBD 9, e cila lejon krijimin e nj\u00eb simuli t\u00eb mas\u00ebs RAID-1, t\u00eb formuar nga disqet e pasqyruara p\u00ebrmes rrjetit, t\u00eb lidhur me sisteme t\u00eb ndryshme. Drejtuesi do t\u00eb testohet fillimisht n\u00eb deg\u00ebn linux-next dhe do t\u00eb p\u00ebrgatitet p\u00ebr integrim n\u00eb kernelin Linux 7.2. <\/p>\n

Versioni i vjet\u00ebr i DRBD \u00ebsht\u00eb i pranish\u00ebm n\u00eb kernel q\u00eb nga versioni 2.6.33, i l\u00ebshuar 16 vjet m\u00eb par\u00eb. Kodi i pranish\u00ebm n\u00eb kernel bazohet n\u00eb deg\u00ebn DRBD 8, e cila ndryshon ndjesh\u00ebm nga Branch DRBD 9, e l\u00ebshuar n\u00eb vitin 2015 dhe e pa kompatibile n\u00eb nivelin e protokollit. K\u00ebshtu, deg\u00eb DRBD 9 u zhvillua si nj\u00eb modul i jasht\u00ebm i ve\u00e7ant\u00eb, i pa sinkronizuar me modul nga struktura kryesore e kernelit. Implementimi aktual i DRBD n\u00eb kernel \u00ebsht\u00eb mbajtur ve\u00e7mas dhe \u00ebsht\u00eb i prapambetur nga baza e kodit aktual t\u00eb DRBD me 10-15 vjet. Patch-et e propozuara jan\u00eb krijuar p\u00ebr t\u00eb eliminuar k\u00ebt\u00eb shk\u00ebputje. <\/p>\n

DRBD ofron mund\u00ebsin\u00eb p\u00ebr t\u00eb bashkuar disqet e nodave t\u00eb klasterit n\u00eb nj\u00eb depo t\u00eb q\u00ebndrueshme ndaj d\u00ebshtimit. P\u00ebr aplikacionet dhe sistemin, kjo depo duket si nj\u00eb pajisje blloku e nj\u00ebjt\u00eb p\u00ebr t\u00eb gjith\u00eb sistemet. Duke p\u00ebrdorur DRBD, t\u00eb gjitha operacionet me diskun lokal d\u00ebrgohen n\u00eb nodat e tjera dhe sinkronizohen me disqet e makinave t\u00eb tjera. N\u00eb rastin e d\u00ebshtimit t\u00eb nj\u00eb node, depoja automatikisht vazhdon funksionimin me nodat e mbetura. Kur nodi i d\u00ebshtuar arrin p\u00ebrs\u00ebri n\u00eb disponueshm\u00ebri, gjendja e tij automatikisht do t\u00eb p\u00ebrmir\u00ebsohet n\u00eb nj\u00eb format aktual. <\/p>\n

N\u00eb p\u00ebrb\u00ebrje t\u00eb klasterit q\u00eb formon depo, mund t\u00eb p\u00ebrfshihen deri n\u00eb 32 noda, t\u00eb vendosur si n\u00eb rrjetin lokal, ashtu edhe n\u00eb qendra t\u00eb shp\u00ebrndara gjeografikisht. qendrat e t\u00eb dh\u00ebnave<\/a>. Sinkronizimi n\u00eb depozitat e tilla t\u00eb shp\u00ebrndara kryhet n\u00eb form\u00ebn e nj\u00eb rrjeti mesh\u2014t\u00eb dh\u00ebnat shp\u00ebrndahen n\u00ebp\u00ebr zinxhir nga nyja n\u00eb nyj\u00eb. Riplika e nyjeve mund t\u00eb b\u00ebhet si n\u00eb modin sinkron ashtu edhe n\u00eb at\u00eb asinkron. P\u00ebr shembull, nyjet e vendosura lokalisht mund t\u00eb p\u00ebrdorin riplika sinkrone, nd\u00ebrsa p\u00ebr nyjet n\u00eb vende t\u00eb larg\u00ebta mund t\u00eb aplikohet riplika asinkrone me kompresim dhe enkriptim t\u00eb shtuar t\u00eb trafikut. <\/p>\n

Drb 9 dallon ka veza e nivelit t\u00eb transportit dhe kjo ka lejuar realizimin e kanaleve t\u00eb komunikimit jo vet\u00ebm mbi TCP\/IP, por edhe duke p\u00ebrdorur RDMA\/Infiniband. Krahasuar me pun\u00ebn mbi nj\u00eb rrjet tradicional IP, integrimi i aksesit direkt n\u00eb memorjen kryesore t\u00eb nj\u00eb kompjuteri tjet\u00ebr me an\u00eb t\u00eb RDMA (Remote Direct Memory Access) ka lejuar dyfishimin e performanc\u00ebs s\u00eb replik\u00ebs me nj\u00eb ulje t\u00eb ngarkes\u00ebs n\u00eb CPU prej 50%. Madh\u00ebsia maksimale e ruajtjes s\u00eb sinkronizuar \u00ebsht\u00eb rritur n\u00eb 32 nyje. N\u00eb DRBD 9 gjithashtu \u00ebsht\u00eb ndryshuar logjika e risinkronizimit t\u00eb nyjeve, mekanizmi i vendosjes s\u00eb bllokimeve \u00ebsht\u00eb p\u00ebrmir\u00ebsuar, \u00ebsht\u00eb shtuar mb\u00ebshtetje p\u00ebr hap\u00ebsir\u00ebn e emrave t\u00eb rrjetit (network namespace), \u00ebsht\u00eb siguruar vendosja automatike e statusit t\u00eb nyj\u00ebs n\u00eb p\u00ebrputhje me aktivitetin, \u00ebsht\u00eb shtuar mb\u00ebshtetje p\u00ebr komitetin me dy faza dhe shp\u00ebrndarjen e azhurnimeve n\u00eb modalitetin pa bllokim. \"Propozohet
\n
Burimi: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0414\u043b\u044f \u044f\u0434\u0440\u0430 Linux \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d \u043d\u0430\u0431\u043e\u0440 \u043f\u0430\u0442\u0447\u0435\u0439 \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0440\u0435\u043f\u043b\u0438\u0446\u0438\u0440\u0443\u0435\u043c\u043e\u0433\u043e \u0431\u043b\u043e\u0447\u043d\u043e\u0433\u043e \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430 DRBD 9, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u043f\u043e\u0434\u043e\u0431\u0438\u0435 \u043c\u0430\u0441\u0441\u0438\u0432\u0430 RAID-1, \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0438\u0437 \u0437\u0435\u0440\u043a\u0430\u043b\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u043f\u043e \u0441\u0435\u0442\u0438 \u043d\u0430\u043a\u043e\u043f\u0438\u0442\u0435\u043b\u0435\u0439, \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0451\u043d\u043d\u044b\u0445 \u043a \u0440\u0430\u0437\u043d\u044b\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u043c. \u0414\u0440\u0430\u0439\u0432\u0435\u0440 \u043d\u0430\u043c\u0435\u0440\u0435\u043d\u044b \u0432\u043d\u0430\u0447\u0430\u043b\u0435 \u043f\u0440\u043e\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0432 \u0432\u0435\u0442\u043a\u0435 linux-next \u0438 \u0434\u043e\u0432\u0435\u0441\u0442\u0438 \u0434\u043e \u0433\u043e\u0442\u043e\u0432\u043d\u043e\u0441\u0442\u0438 \u043a \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u0438 \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u044f\u0434\u0440\u0430 Linux 7.2. \u0421\u0442\u0430\u0440\u044b\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 DRBD \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432 \u044f\u0434\u0440\u0435 \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":167712,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-167711","post","type-post","status-publish","format-standard","has-post-thumbnail","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\udd47Propozohet p\u00ebrfshirja n\u00eb b\u00ebrtham\u00ebn Linux e pajisjes s\u00eb blokut t\u00eb shp\u00ebrndar\u00eb dhe t\u00eb replikueshme DRBD 9 | ProHoster","description":"Nj\u00eb grup patches \u00ebsht\u00eb propozuar p\u00ebr b\u00ebrtham\u00ebn Linux me implementimin e pajisjes s\u00eb blokut t\u00eb shp\u00ebrndar\u00eb dhe t\u00eb replikueshme DRBD 9, e cila lejon krijimin e nj\u00eb simotage t\u00eb nj\u00eb array RAID-1, t\u00eb formuar nga disqe t\u00eb reflektuara n\u00eb rrjet.","canonical_url":"https:\/\/prohoster.info\/sq\/blog\/news\/v-yadro-linux-predlozheno-vklyuchit-raspredelyonnoe-replicziruemoe-blochnoe-ustrojstvo-drbd-9","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sq_AL","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\u0412 \u044f\u0434\u0440\u043e Linux \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043e \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u043e\u0435 \u0440\u0435\u043f\u043b\u0438\u0446\u0438\u0440\u0443\u0435\u043c\u043e\u0435 \u0431\u043b\u043e\u0447\u043d\u043e\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e DRBD 9 | ProHoster","og:description":"\u0414\u043b\u044f \u044f\u0434\u0440\u0430 Linux \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d \u043d\u0430\u0431\u043e\u0440 \u043f\u0430\u0442\u0447\u0435\u0439 \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0440\u0435\u043f\u043b\u0438\u0446\u0438\u0440\u0443\u0435\u043c\u043e\u0433\u043e \u0431\u043b\u043e\u0447\u043d\u043e\u0433\u043e \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430 DRBD 9, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u043f\u043e\u0434\u043e\u0431\u0438\u0435 \u043c\u0430\u0441\u0441\u0438\u0432\u0430 RAID-1, \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0438\u0437 \u0437\u0435\u0440\u043a\u0430\u043b\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u043f\u043e \u0441\u0435\u0442\u0438 \u043d\u0430\u043a\u043e\u043f\u0438\u0442\u0435\u043b\u0435\u0439.","og:url":"https:\/\/prohoster.info\/sq\/blog\/news\/v-yadro-linux-predlozheno-vklyuchit-raspredelyonnoe-replicziruemoe-blochnoe-ustrojstvo-drbd-9","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2026-04-06T21:11:56+00:00","article:modified_time":"2026-04-06T21:11:56+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/167711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/comments?post=167711"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/167711\/revisions"}],"predecessor-version":[{"id":168099,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/167711\/revisions\/168099"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/media\/167712"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/media?parent=167711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/categories?post=167711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/tags?post=167711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}