{"id":148818,"date":"2025-11-19T11:11:55","date_gmt":"2025-11-19T09:11:57","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/mnogochasovoj-sboj-cloudflare-okazalsya-rezultatom-nekorrektnoj-obrabotki-oshibok"},"modified":"2025-11-19T11:11:55","modified_gmt":"2025-11-19T09:11:57","slug":"mnogochasovoj-sboj-cloudflare-okazalsya-rezultatom-nekorrektnoj-obrabotki-oshibok","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/mnogochasovoj-sboj-cloudflare-okazalsya-rezultatom-nekorrektnoj-obrabotki-oshibok","title":{"rendered":"Nj\u00eb nd\u00ebrprerje disa or\u00ebshe e Cloudflare u zbulua si rezultat i p\u00ebrpunimit t\u00eb gabuar t\u00eb gabimeve","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Kompania Cloudflare publikoi nj\u00eb analiz\u00eb t\u00eb nj\u00eb nga incidentet m\u00eb t\u00eb m\u00ebdha n\u00eb infrastruktur\u00ebn e saj, ku si pasoj\u00eb nj\u00eb pjes\u00eb e madhe e rrjetit t\u00eb shp\u00ebrndarjes s\u00eb p\u00ebrmbajtjes ishte jo funksionale p\u00ebr m\u00eb shum\u00eb se 3 or\u00eb. D\u00ebshtimi ndodhi pas nj\u00eb ndryshimi n\u00eb struktur\u00ebn e DB-s\u00eb, e cila ishte e vendosur n\u00eb ruajtjen ClickHouse, pas t\u00eb cilit skedari me parametret p\u00ebr sistemin e kund\u00ebrshtimit t\u00eb bot\u00ebve u dyfishua n\u00eb madh\u00ebsi. N\u00eb DB u formuan tabela t\u00eb dyfishta, nd\u00ebrsa SQL-\u00e7\u00ebshtja p\u00ebr formimin e skedarit thjesht nxirrte t\u00eb gjitha t\u00eb dh\u00ebnat nga t\u00eb gjitha tabelat sipas \u00e7el\u00ebsit, pa filtruar dublikatat. SELECT name, type FROM system.columns WHERE table = 'http_requests_features' order by name;

\"Nj\u00eb<\/center> <\/p>\n

Skedhizuar skedari u shp\u00ebrnda p\u00ebrmes t\u00eb gjitha nyjeve t\u00eb klasterit q\u00eb p\u00ebrpunojn\u00eb k\u00ebrkesat hyr\u00ebse. N\u00eb p\u00ebrpunuesin q\u00eb p\u00ebrdor k\u00ebt\u00eb skedar p\u00ebr t\u00eb kontrolluar n\u00ebse ka k\u00ebrkesa nga bota, parametrat e specifikuar n\u00eb skedar u ruajt\u00ebn n\u00eb memorie t\u00eb p\u00ebrkohshme dhe p\u00ebr t\u00eb mbrojtur nga shpenzimi i tepruar i memories, kodi parashikoi nj\u00eb limit p\u00ebr madh\u00ebsin\u00eb maksimale t\u00eb lejueshme t\u00eb skedarit. N\u00eb kushte normale, madh\u00ebsia aktuale e skedarit ishte ndjesh\u00ebm m\u00eb e vog\u00ebl se kufizimi i vendosur, por pas duplicimit t\u00eb tabelave e kaloi limitin. <\/p>\n

Problemi doli t\u00eb ishte se, p\u00ebrve\u00e7 procesimit t\u00eb sakt\u00eb t\u00eb tepric\u00ebs s\u00eb limitit dhe vazhdimit t\u00eb p\u00ebrdorimit t\u00eb versionit t\u00eb kaluar t\u00eb skedarit, me informimin e sistemit t\u00eb monitorimit p\u00ebr nj\u00eb situat\u00eb emergjent, n\u00eb p\u00ebrpunues aktivizohej p\u00ebrfundimi emergjent, i cili bllokonte kalimin e m\u00ebtejm\u00eb t\u00eb trafikut. Gabimi u shkaktua nga p\u00ebrdorimi n\u00eb kodin n\u00eb gjuh\u00ebn Rust t\u00eb metod\u00ebs unwrap() me tipin Result.

\"Nj\u00eb<\/center> <\/p>\n

Kur vlera Result ka gjendjen 'Ok', metoda unwrap() kthen objektin e lidhur me k\u00ebt\u00eb gjendje, por n\u00ebse rezultati nuk \u00ebsht\u00eb i suksessh\u00ebm \u2014 thirrja \u00e7on n\u00eb mbyllje t\u00eb papritur (thirret makro 'panic!'). Zakonisht, unwrap() p\u00ebrdoret gjat\u00eb procesit t\u00eb debugimit ose kur shkruhen kodet e testeve dhe nuk rekomandohet p\u00ebr t'u p\u00ebrdorur n\u00eb projektet e pun\u00ebs.

\"Nj\u00eb<\/center>
\"Nj\u00eb<\/center>
\n
Burimi: 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\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0440\u0430\u0437\u0431\u043e\u0440 \u043e\u0434\u043d\u043e\u0433\u043e \u0438\u0437 \u043a\u0440\u0443\u043f\u043d\u0435\u0439\u0448\u0438\u0445 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u043e\u0432 \u0432 \u0441\u0432\u043e\u0435\u0439 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435, \u0438\u0437-\u0437\u0430 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0432\u0447\u0435\u0440\u0430 \u0431\u043e\u043b\u044c\u0448\u0430\u044f \u0447\u0430\u0441\u0442\u044c \u0441\u0435\u0442\u0438 \u0434\u043e\u0441\u0442\u0430\u0432\u043a\u0438 \u043a\u043e\u043d\u0442\u0435\u043d\u0442\u0430 \u043e\u043a\u0430\u0437\u0430\u043b\u0430\u0441\u044c \u043d\u0435\u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0439 \u043d\u0430 \u043f\u0440\u043e\u0442\u044f\u0436\u0435\u043d\u0438\u0438 \u0431\u043e\u043b\u0435\u0435 3 \u0447\u0430\u0441\u043e\u0432. \u0421\u0431\u043e\u0439 \u043f\u0440\u043e\u0438\u0437\u043e\u0448\u0451\u043b \u043f\u043e\u0441\u043b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435 \u0411\u0414, \u0440\u0430\u0437\u043c\u0435\u0449\u0451\u043d\u043d\u043e\u0439 \u0432 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 ClickHouse, \u043f\u043e\u0441\u043b\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0444\u0430\u0439\u043b \u0441 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430\u043c\u0438 \u0434\u043b\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0431\u043e\u0442\u0430\u043c \u0432 \u0434\u0432\u0430 \u0440\u0430\u0437\u0430 \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u043b\u0441\u044f \u0432 \u0440\u0430\u0437\u043c\u0435\u0440\u0435. \u0412 \u0411\u0414 \u0431\u044b\u043b\u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":148819,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-148818","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-novosti-interneta"],"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\udd47D\u00ebshtimi shum\u00eb-or\u00ebsh i Cloudflare rezultoi nga p\u00ebrpunimi i gabuar i gabimeve | ProHoster","description":"Kompania Cloudflare publikoi nj\u00eb analiz\u00eb t\u00eb nj\u00eb nga incidente m\u00eb t\u00eb m\u00ebdha n\u00eb infrastruktur\u00ebn e saj, e cila shkaktoi q\u00eb nj\u00eb pjes\u00eb e madhe e rrjetit t\u00eb shp\u00ebrndarjes s\u00eb p\u00ebrmbajtjes t\u00eb ishte jasht\u00eb funksionit p\u00ebr m\u00eb shum\u00eb se 3 or\u00eb. D\u00ebshtimi ndodhi pas nj\u00eb ndryshimi n\u00eb struktur\u00ebn e DB-s\u00eb, e vendosur n\u00eb magazin\u00ebn ClickHouse, pas s\u00eb cil\u00ebs skedari me parametra p\u00ebr sistemin anti-bot u dyfishua n\u00eb madh\u00ebsi. N\u00eb DB ishin","canonical_url":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/mnogochasovoj-sboj-cloudflare-okazalsya-rezultatom-nekorrektnoj-obrabotki-oshibok","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\u041c\u043d\u043e\u0433\u043e\u0447\u0430\u0441\u043e\u0432\u043e\u0439 \u0441\u0431\u043e\u0439 Cloudflare \u043e\u043a\u0430\u0437\u0430\u043b\u0441\u044f \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u043c \u043d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e\u0439 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\u043d\u0435\u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0439 \u043d\u0430 \u043f\u0440\u043e\u0442\u044f\u0436\u0435\u043d\u0438\u0438 \u0431\u043e\u043b\u0435\u0435 3 \u0447\u0430\u0441\u043e\u0432. \u0421\u0431\u043e\u0439 \u043f\u0440\u043e\u0438\u0437\u043e\u0448\u0451\u043b \u043f\u043e\u0441\u043b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435 \u0411\u0414, \u0440\u0430\u0437\u043c\u0435\u0449\u0451\u043d\u043d\u043e\u0439 \u0432 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 ClickHouse, \u043f\u043e\u0441\u043b\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0444\u0430\u0439\u043b \u0441 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430\u043c\u0438 \u0434\u043b\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0431\u043e\u0442\u0430\u043c \u0432 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\u0431\u044b\u043b\u0438","og:url":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/mnogochasovoj-sboj-cloudflare-okazalsya-rezultatom-nekorrektnoj-obrabotki-oshibok","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":"2025-11-19T09:11:57+00:00","article:modified_time":"2025-11-19T09:11:57+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"148818","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-23 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