{"id":140630,"date":"2025-08-13T11:12:02","date_gmt":"2025-08-13T09:12:02","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-otkrytoj-p2p-sistemy-sinhronizaczii-fajlov-syncthing-2-0"},"modified":"2025-08-13T11:12:02","modified_gmt":"2025-08-13T09:12:02","slug":"vypusk-otkrytoj-p2p-sistemy-sinhronizaczii-fajlov-syncthing-2-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-otkrytoj-p2p-sistemy-sinhronizaczii-fajlov-syncthing-2-0","title":{"rendered":"Udgivelsen af det \u00e5bne P2P-filsynkroniseringssystem Syncthing 2.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Der er blevet pr\u00e6senteret en release af det automatiske filsynkroniseringssystem Syncthing 2.0, hvor de synkroniserede data ikke uploades til cloud-lagringspladser, men direkte replikeres mellem brugernes systemer, n\u00e5r de samtidig er online ved hj\u00e6lp af den udviklede protokol BEP (Block Exchange Protocol). Koden til Syncthing er skrevet i Go og distribueres under den frie MPL-licens. F\u00e6rdige builds er forberedt til Linux, Windows, macOS og FreeBSD.     <\/p>\n<p>Udover at l\u00f8se opgaver med datasykronisering mellem flere enheder af en enkelt bruger, muligg\u00f8r Syncthing oprettelsen af store decentrale netv\u00e6rk til opbevaring af f\u00e6lles data, der er fordelt mellem deltagernes systemer. Der tilbydes v\u00e6rkt\u00f8jer til adgangskontrol og oprettelse af undtagelser for synkroniseringen. Det er muligt at definere v\u00e6rter, der kun modtager data, hvilket betyder, at \u00e6ndringer af data p\u00e5 disse v\u00e6rter ikke vil blive reflekteret i de datainstancer, der opbevares p\u00e5 andre systemer. Flere versioneringsmetoder for filer underst\u00f8ttes, hvilket bevarer tidligere versioner af \u00e6ndrede data.      <\/p>\n<p>Ved synkronisering opdeles filen logisk i blokke, som ikke er delbare under dataoverf\u00f8rslerne mellem brugernes systemer. Ved synkronisering til en ny enhed, hvis der findes identiske blokke p\u00e5 flere enheder, foretages kopiering af blokke fra forskellige noder, ligesom det fungerer i BitTorrent-systemet. Jo flere enheder der deltager i synkroniseringen, jo hurtigere vil replikationen af nye data foreg\u00e5 takket v\u00e6re paralleliseringen. Under synkroniseringen af \u00e6ndrede filer overf\u00f8res kun de \u00e6ndrede datablokke over netv\u00e6rket, mens kun metadata synkroniseres ved omd\u00f8bning eller \u00e6ndring af adgangsrettigheder.     <\/p>\n<p>Dataoverf\u00f8rselskanaler dannes ved hj\u00e6lp af TLS, alle noder autentificerer hinanden via certifikater og enhedsidentiteter, og SHA-256 anvendes til integritetskontrol. UPnP-protokollen kan bruges til at identificere synkroniseringsnoder i det lokale netv\u00e6rk, hvilket eliminerer behovet for manuel indtastning. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/lir\/ipv4\/\"   title=\"IP-adresser\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"880\">IP-adresser<\/a> synkroniserede enheder. For at konfigurere systemet og overv\u00e5ge det er der indbygget et web-interface, en CLI-klient og en GUI baseret p\u00e5 GTK-biblioteket, hvor der desuden tilbydes v\u00e6rkt\u00f8jer til at styre synkroniseringsnoder og repositorier.    <\/p>\n<p>N\u00f8gle\u00e6ndringer i den nye version:  <\/p>\n<ul>\n<li class=\"l\"> Backend-lagring er blevet flyttet fra LevelDB til SQLite. Data migreres automatisk ved f\u00f8rste opstart efter opdateringen. Det forventes, at brugen af SQLite vil forenkle vedligeholdelse og analyse af data samt reducere antallet af fejl.\n<li class=\"l\"> Formatet for logf\u00f8ring er blevet \u00e6ndret, s\u00e5 de nu dannes i struktureret format (meddelelse + parametre i n\u00f8gle-v\u00e6rdi format). Der er tilf\u00f8jet et nyt logniveau - WARNING, som ikke er s\u00e5 detaljeret som INFO, men d\u00e6kker mere information sammenlignet med ERROR-niveauet. Der er mulighed for at tildele forskellige logniveauer til forskellige pakker.\n<li class=\"l\"> Evig opbevaring af slettede elementer i databasen er stoppet, s\u00e5danne elementer fjernes nu efter 6 m\u00e5neder (tiden kan \u00e6ndres via indstillingen \u00ab\u2014db-delete-retention-interval\u00bb.\n<li class=\"l\"> Koden til fortolkning af kommandolinjeindstillinger er blevet forbedret, og underst\u00f8ttelsen af det for\u00e6ldede format med \u00e9t bindestreg er stoppet (dvs. i stedet for \u00ab-home\u00bb skal du angive \u00ab\u2014home\u00bb). Nogle indstillinger er blevet omd\u00f8bt eller klassificeret som underkommandoer.\n<li class=\"l\"> Oprettelsen af en standardmappe ved f\u00f8rste opstart er stoppet.\n<li class=\"l\"> Der er aktiveret ops\u00e6tning af flere netv\u00e6rksforbindelser mellem enheder, der bruger Syncthing 2.x. Som standard oprettes tre forbindelser - en til metadataindekset og to til datadeling.\n<li class=\"l\"> Algoritmen til konfliktl\u00f8sning ved sletning af filer er blevet \u00e6ndret.\n<li class=\"l\"> P\u00e5 grund af udfordringer ved krydskompilering af SQLite er opbygningen af f\u00e6rdige eksekverbare filer for platforme som dragonfly\/amd64, illumos\/amd64, solaris\/amd64, linux\/ppc64, netbsd\/*, openbsd\/386, openbsd\/arm og windows\/arm stoppet.      <\/ul>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=63722\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0444\u0430\u0439\u043b\u043e\u0432 Syncthing 2.0, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u043d\u0435 \u0437\u0430\u0433\u0440\u0443\u0436\u0430\u044e\u0442\u0441\u044f \u0432 \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0435 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0430, \u0430 \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u0440\u0435\u043f\u043b\u0438\u0446\u0438\u0440\u0443\u044e\u0442\u0441\u044f \u043c\u0435\u0436\u0434\u0443 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u043c\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u043f\u0440\u0438 \u0438\u0445 \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u043c \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u0438 \u0432 online, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u044b\u0439 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b BEP (Block Exchange Protocol). \u041a\u043e\u0434 Syncthing \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Go \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 MPL. \u0413\u043e\u0442\u043e\u0432\u044b\u0435 \u0441\u0431\u043e\u0440\u043a\u0438 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u044b \u0434\u043b\u044f Linux, Windows, [&hellip;]<\/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-140630","post","type-post","status-publish","format-standard","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=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0444\u0430\u0439\u043b\u043e\u0432 Syncthing 2.0, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 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P2P-filsynkroniseringssystem Syncthing 2.0 | ProHoster","description":"Udgivelsen af filsynkroniseringssystemet Syncthing 2.0 er blevet pr\u00e6senteret, hvor synkroniserede data ikke uploades til skylagringer, men direkte replikeres mellem brugersystemer.","canonical_url":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-otkrytoj-p2p-sistemy-sinhronizaczii-fajlov-syncthing-2-0","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"da_DK","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 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 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