{"id":163120,"date":"2026-03-05T11:11:54","date_gmt":"2026-03-05T09:11:56","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-kafkalet-0-1-desktopnogo-klienta-dlya-apache-kafka"},"modified":"2026-03-05T11:11:54","modified_gmt":"2026-03-05T09:11:56","slug":"vypusk-kafkalet-0-1-desktopnogo-klienta-dlya-apache-kafka","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-kafkalet-0-1-desktopnogo-klienta-dlya-apache-kafka","title":{"rendered":"A kafkalet 0.1 kiad\u00e1sa, asztali kliens Apache Kafka-hoz","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Megjelent a kafkalet 0.1, egy grafikus asztali kliens Apache Kafka haszn\u00e1lat\u00e1hoz. Az alkalmaz\u00e1s \u00f6n\u00e1ll\u00f3 bin\u00e1ris f\u00e1jlk\u00e9nt \u00e9rhet\u0151 el, k\u00f6r\u00fclbel\u00fcl 15 MB m\u00e9retben, nem ig\u00e9nyel JVM, Docker telep\u00edt\u00e9st vagy szerverkomponensek ind\u00edt\u00e1s\u00e1t. A projekt k\u00f3dja Go \u00e9s TypeScript nyelven \u00edr\u00f3dott, \u00e9s MIT licenc alatt \u00e9rhet\u0151 el. A build csomagok macOS-re (Intel \u00e9s Apple Silicon), Windows-ra \u00e9s Linux-ra k\u00e9sz\u00fcltek.    <\/p>\n<p>A megl\u00e9v\u0151 weborient\u00e1lt eszk\u00f6z\u00f6kh\u00f6z, mint a Kafka UI \u00e9s az AKHQ, amelyek szerverfolyamat telep\u00edt\u00e9s\u00e9t ig\u00e9nylik Docker alatt, a kafkalet egy szok\u00e1sos asztali alkalmaz\u00e1sk\u00e9nt m\u0171k\u00f6dik - hasonl\u00f3an a DBeaverhez vagy a DataGriphez adatb\u00e1zisokhoz. Az egyetlen asztali Kafka-\u00fcgyf\u00e9l eddig az Offset Explorer (kor\u00e1bban Kafka Tool) volt, amely Java nyelven \u00edr\u00f3dott, \u00e9s r\u00e9g\u00f3ta nem friss\u00edtett\u00e9k. A kafkalet alkalmaz\u00e1s a Wails v2 keretrendszerre \u00e9p\u00fcl, amely a Go h\u00e1tt\u00e9rszolg\u00e1ltat\u00e1st a React 18, TypeScript \u00e9s shadcn\/ui webes felhaszn\u00e1l\u00f3i fel\u00fclettel egyes\u00edti egy nat\u00edv bin\u00e1ris f\u00e1jlban. A Kafka-val val\u00f3 interakci\u00f3hoz a franz-go k\u00f6nyvt\u00e1rat haszn\u00e1lja, amely tiszta Go-n m\u0171k\u00f6dik, \u00e9s f\u00fcggetlen a librdkafka-t\u00f3l \u00e9s a CGO-t\u00f3l.    <\/p>\n<p>F\u0151bb funkci\u00f3k:  <\/p>\n<ul>\n<li class=\"l\"> Profilkezel\u0151 rendszer, amely lehet\u0151v\u00e9 teszi t\u00f6bb k\u00f6rnyezet (production, staging, dev) kezel\u00e9s\u00e9t. Minden broker a profilban t\u00f6bb n\u00e9vvel ell\u00e1tott fi\u00f3kot tartalmazhat, amelyek k\u00f6z\u00f6tt gyorsan lehet v\u00e1ltani. A jelszavak \u00e9s tokenek kiz\u00e1r\u00f3lag az oper\u00e1ci\u00f3s rendszer titkos t\u00e1rol\u00f3j\u00e1ban (macOS Keychain, Windows Credential Manager, libsecret Linuxon) ker\u00fclnek t\u00e1rol\u00e1sra, \u00e9s nem ker\u00fclnek be a konfigur\u00e1ci\u00f3s f\u00e1jlokba.\n<li class=\"l\"> Observer m\u00f3d - \u00fczenetek olvas\u00e1sa a t\u00e9m\u00e1b\u00f3l an\u00e9lk\u00fcl, hogy csatlakozn\u00e1nk fogyaszt\u00f3i csoporthoz, elk\u00f6telez\u0151d\u00e9s n\u00e9lk\u00fcli poz\u00edci\u00f3kkal \u00e9s a klaszterre gyakorolt mell\u00e9khat\u00e1sok n\u00e9lk\u00fcl. Az elk\u00fcl\u00f6n\u00edtett Consumer m\u00f3d lehet\u0151v\u00e9 teszi a csoporthoz val\u00f3 csatlakoz\u00e1st \u00e9s az elk\u00f6telez\u0151d\u00e9sek manu\u00e1lis r\u00f6gz\u00edt\u00e9s\u00e9t.\n<li class=\"l\"> Id\u0151beli navig\u00e1ci\u00f3 (seek to timestamp) - \u00fczenetek megtekint\u00e9se a megadott d\u00e1tum \u00e9s id\u0151 szerint an\u00e9lk\u00fcl, hogy manu\u00e1lisan kellene kisz\u00e1m\u00edtani a poz\u00edci\u00f3kat. Hiteles\u00edt\u00e9si m\u00f3dszerek t\u00e1mogat\u00e1sa: SASL PLAIN, SCRAM-SHA-256, SCRAM-SHA-512, OAUTHBEARER (statikus token \u00e9s kliens hiteles\u00edt\u00e9si \u00e1raml\u00e1s), TLS hiteles\u00edt\u0151 tan\u00fas\u00edtv\u00e1ny ellen\u0151rz\u00e9ssel. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/hu\/server\/dts-los-angeles\/\" title=\"a szerver\" data-wpil-keyword-link=\"linked\">a szerver<\/a>, mTLS (tan\u00fas\u00edtv\u00e1nyokkal v\u00e9gzett k\u00f6lcs\u00f6n\u00f6s azonos\u00edt\u00e1s).\n<li class=\"l\"> \u00dczenetek folyamatos megtekint\u00e9se regex-sz\u0171r\u00e9ssel kulcsok \u00e9s \u00e9rt\u00e9kek alapj\u00e1n val\u00f3s id\u0151ben. T\u00e1mogatja t\u00f6bb t\u00e9ma egyidej\u0171 megfigyel\u00e9s\u00e9t k\u00fcl\u00f6nb\u00f6z\u0151 f\u00fclekben. A lista virtualiz\u00e1ci\u00f3ja lehet\u0151v\u00e9 teszi t\u00f6bb mint 50 000 \u00fczenet megjelen\u00edt\u00e9s\u00e9t teljes\u00edtm\u00e9nycs\u00f6kken\u00e9s n\u00e9lk\u00fcl.\n<li class=\"l\"> T\u00e9m\u00e1k kezel\u00e9se: konfigur\u00e1ci\u00f3s param\u00e9terek l\u00e9trehoz\u00e1sa, t\u00f6rl\u00e9se, m\u00f3dos\u00edt\u00e1sa, szekci\u00f3k, vezet\u0151k \u00e9s szinkroniz\u00e1lt replik\u00e1k (ISR) megtekint\u00e9se.    <img decoding=\"async\" alt=\"A kafkalet 0.1 kiad\u00e1sa, asztali kliens Apache Kafka-hoz\" src=\"\/wp-content\/uploads\/2026\/03\/7378d7abb0b3e27887cf6a6d9a492ccf.png\" style=\"display:block;margin: 0 auto\" \/>\n<li class=\"l\"> Fogyaszt\u00f3i csoportok kezel\u00e9se: r\u00e9szlegenk\u00e9nti k\u00e9s\u00e9st (lag) megtekint\u00e9se, eltol\u00e1sok vissza\u00e1ll\u00edt\u00e1sa earliest, latest vagy konkr\u00e9t id\u0151b\u00e9lyegre, a csoport tagjainak (client ID, gazda, hozz\u00e1rendelt t\u00e9m\u00e1k) megtekint\u00e9se, csoportok t\u00f6rl\u00e9se.\n<li class=\"l\"> \u00dczenetek k\u00fcld\u00e9se kulcs, \u00e9rt\u00e9k, fejl\u00e9cek \u00e9s c\u00e9lzott r\u00e9szleg megad\u00e1s\u00e1val.    <img decoding=\"async\" alt=\"A kafkalet 0.1 kiad\u00e1sa, asztali kliens Apache Kafka-hoz\" src=\"\/wp-content\/uploads\/2026\/03\/6c8d56bd8b770526b09e2a983012e95a.png\" style=\"display:block;margin: 0 auto\" \/>\n<li class=\"l\"> T\u00e9m\u00e1k szervez\u00e9se: gyakran haszn\u00e1lt t\u00e9m\u00e1k r\u00f6gz\u00edt\u00e9se, n\u00e9vre keresztelt mapp\u00e1kba val\u00f3 csoportos\u00edt\u00e1s, regul\u00e1ris kifejez\u00e9sek t\u00e1mogat\u00e1s\u00e1val t\u00f6rt\u00e9n\u0151 keres\u00e9s \u00e9s minim\u00e1lis r\u00e9sz sz\u00e1m szerinti sz\u0171r\u00e9s.\n<li class=\"l\"> \u00dczenett\u00e1rol\u00f3 export\u00e1l\u00e1sa JSON vagy CSV form\u00e1tumban.\n<li class=\"l\"> Integr\u00e1ci\u00f3 a Confluent Schema Registry-vel az Avro form\u00e1tumban l\u00e9v\u0151 \u00fczenetek automatikus dek\u00f3dol\u00e1s\u00e1hoz.\n<li class=\"l\"> JavaScript b\u0151v\u00edtm\u00e9nyrendszer a felhaszn\u00e1l\u00f3i \u00fczenetdek\u00f3dol\u00e1shoz (Protobuf, MessagePack \u00e9s m\u00e1s form\u00e1tumok).\n<li class=\"l\"> Be\u00e1ll\u00edt\u00e1sok import\u00e1l\u00e1sa \u00e9s export\u00e1l\u00e1sa JSON form\u00e1tumban, bele\u00e9rtve a profilokat, t\u00e9macsoportokat \u00e9s r\u00f6gz\u00edtett t\u00e9m\u00e1kat.  <\/ul>\n<p>Forr\u00e1s: <a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64916\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a kafkalet 0.1, \u0434\u0435\u0441\u043a\u0442\u043e\u043f\u043d\u043e\u0433\u043e \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043a\u043b\u0438\u0435\u043d\u0442\u0430 \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0441 Apache Kafka. \u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432 \u0432\u0438\u0434\u0435 \u0441\u0430\u043c\u043e\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0433\u043e \u0431\u0438\u043d\u0430\u0440\u043d\u043e\u0433\u043e \u0444\u0430\u0439\u043b\u0430 \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u043c \u043e\u043a\u043e\u043b\u043e 15 \u041c\u0411, \u043d\u0435 \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 JVM, Docker \u0438\u043b\u0438 \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0445 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 Go \u0438 TypeScript \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 MIT. \u0421\u0431\u043e\u0440\u043a\u0438 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u044b \u0434\u043b\u044f macOS (Intel \u0438 Apple Silicon), Windows \u0438 Linux. [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":163121,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-163120","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a kafkalet 0.1, \u0434\u0435\u0441\u043a\u0442\u043e\u043f\u043d\u043e\u0433\u043e \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043a\u043b\u0438\u0435\u043d\u0442\u0430 \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0441 Apache Kafka.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Erik Peterson\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-kafkalet-0-1-desktopnogo-klienta-dlya-apache-kafka\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"hu_HU\" \/>\n\t\t<meta property=\"og:site_name\" content=\"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\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a kafkalet 0.1, \u0434\u0435\u0441\u043a\u0442\u043e\u043f\u043d\u043e\u0433\u043e \u043a\u043b\u0438\u0435\u043d\u0442\u0430 \u0434\u043b\u044f Apache Kafka | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a kafkalet 0.1, \u0434\u0435\u0441\u043a\u0442\u043e\u043f\u043d\u043e\u0433\u043e \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043a\u043b\u0438\u0435\u043d\u0442\u0430 \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0441 Apache Kafka.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-kafkalet-0-1-desktopnogo-klienta-dlya-apache-kafka\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-03-05T09:11:56+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-03-05T09:11:56+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47A kafkalet 0.1 kiad\u00e1sa, asztali kliens az Apache Kafka sz\u00e1m\u00e1ra | ProHoster","description":"Megjelent a kafkalet 0.1, asztali grafikus kliens az Apache Kafka haszn\u00e1lat\u00e1hoz.","canonical_url":"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-kafkalet-0-1-desktopnogo-klienta-dlya-apache-kafka","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hu_HU","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\u044b\u043f\u0443\u0441\u043a kafkalet 0.1, \u0434\u0435\u0441\u043a\u0442\u043e\u043f\u043d\u043e\u0433\u043e \u043a\u043b\u0438\u0435\u043d\u0442\u0430 \u0434\u043b\u044f Apache Kafka | ProHoster","og:description":"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a kafkalet 0.1, \u0434\u0435\u0441\u043a\u0442\u043e\u043f\u043d\u043e\u0433\u043e \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043a\u043b\u0438\u0435\u043d\u0442\u0430 \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0441 Apache Kafka.","og:url":"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-kafkalet-0-1-desktopnogo-klienta-dlya-apache-kafka","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":"2026-03-05T09:11:56+00:00","article:modified_time":"2026-03-05T09:11:56+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"163120","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":"2026-03-05 09:12:54","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-03-05 09:11:56","updated":"2026-03-05 09:12:54","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/163120","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/comments?post=163120"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/163120\/revisions"}],"predecessor-version":[{"id":165649,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/163120\/revisions\/165649"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/media\/163121"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/media?parent=163120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/categories?post=163120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/tags?post=163120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}