{"id":183469,"date":"2026-09-25T16:54:25","date_gmt":"2026-09-25T14:54:25","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/vypusk-samba-4-25-0"},"modified":"2026-09-25T16:54:29","modified_gmt":"2026-09-25T14:54:29","slug":"samba-4-25-0-release","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/samba-4-25-0-release","title":{"rendered":"V\u00e4ljaandmine Samba 4.25.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>P\u00e4rast 6 kuu arendust on v\u00e4lja antud samba 4.25.0 v\u00e4ljaanne, mis j\u00e4tkab samba 4 haru arengut, pakkudes t\u00e4ielikku domeeni kontrollija ja Active Directory teenuse rakendust, mis on \u00fchilduv Windows Serveri rakendustega ja suudab teenindada k\u00f5iki Microsofti toetatud Windows kliendiversioone, sealhulgas Windows 11. Samba 4 on mitmeotstarbeline serveritoode, mis pakub ka failiserveri, printimisteenuse ja identiteedi serveri (winbind) rakendust. Projekti kood on kirjutatud C keeles ja jagatakse GPLv3 litsentsi all.      <\/p>\n<p>Olulised muudatused Samba 4.25-s:  <\/p>\n<ul>\n<li class=\"l\"> SMB3 protokolli rakendusse on lisatud eksperimentaalne tugi p\u00fcsivate failide deskriptorite (SMB2_CAP_PERSISTENT_HANDLES) jaoks, mis v\u00f5imaldavad klientidel j\u00e4tkata t\u00f6\u00f6tamist avatud failide kallal p\u00e4rast v\u00f5rgu\u00fchenduse katkestamist, taask\u00e4ivitamist <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/et\/server\/dts-los-angeles\/\"   title=\"serverid\" data-wpil-keyword-link=\"linked\">serverid<\/a> v\u00f5i koormuse \u00fcleviimist varuserverisse. P\u00fcsivad deskriptorid v\u00f5imaldavad ilma faile uuesti avamata p\u00e4rast serveri t\u00f5rke tekkimist, mis on eriti oluline, kui majutada failiserveri <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/et\/server\/dts-newyork\/\"   title=\"serveris\" data-wpil-keyword-link=\"linked\">serveris<\/a> Samba virtuaalmasinates ja klastrite andmebaasides.\n<p>T\u00f6\u00f6ks on vajalik anda eksklusiivne juurdep\u00e4\u00e4s SMB-salvestusele ning keelata seaded \u00abkernel oplocks\u00bb, \u00abkernel share modes\u00bb ja \u00abposix locking\u00bb, mis rikuvad POSIX ja NFS \u00fchilduvust ning v\u00e4hendavad oluliselt j\u00f5udlust, kuna metadata salvestatakse kettale s\u00fcmbiootiliselt iga operatsiooni korral. Pakutakse kahte rikke talitluse re\u017eiimi: full_outage (vaikimisi) \u2014 luuakse kohalik varukoopia olekust, mis v\u00f5imaldab s\u00e4ilitada deskriptorid isegi siis, kui klaster kokku kukub, kuid suurendab koormust; partial_outage \u2014 kiirem t\u00f6\u00f6 ilma varukoopiateta, kuid deskriptorid kaovad, kui k\u00f5ik klastrite s\u00f5lmed \u00fcheaegselt eba\u00f5nnestuvad.      <\/p>\n<li class=\"l\"> Lisatud VFS-moodul vfs_aio_ratelimit, mis v\u00f5imaldab m\u00e4\u00e4rata p\u00e4ringute intensiivsuse piiri (rate limit), mis kehtib kogu klastris, mitte ainult \u00fcksikute s\u00f5lmede tasandil. Globaliseeritud piirangute rakendamiseks peab igal s\u00f5lm oma taustaprotsessi ratelimitd, mis koondab k\u00f5ikide smbd protsesside aktiivsuse s\u00f5lmes ning edastab teavet teiste klastris olevate s\u00f5lmede juurde. vfs_aio_ratelimit aktiveeritakse kogumisel, kui m\u00e4\u00e4rata valik \u00ab--with-ratelimitd\u00bb.\n<li class=\"l\"> Lisatud on VFS-modul vfs_ceph_rgw Ceph RGW (Objektigateway) jaoks, mis v\u00f5imaldab eksportida andmeid Ceph Object Gateway'st SMB-hoidlatest, pakkudes dokumentide ja kataloogide hierarhilist esitusviisi ning juurdep\u00e4\u00e4su jagamist POSIX uid\/gid tasemel.\n<li class=\"l\"> T\u00f6\u00f6s on klastrite funktsionaalsuse tasemed, mis meenutavad <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/et\/domain\/\"   title=\"domeen\" data-wpil-keyword-link=\"linked\">domeen<\/a> ja Active Directory metsad ja v\u00f5imaldavad etappide kaupa v\u00e4rskeid uuendusi s\u00f5lmedes (rolling upgrade). Andmebaasi formaadid ja sisemised side formaadid, mis m\u00f5jutavad s\u00f5lmede vahelist suhtlemist, muudetakse ainult p\u00e4rast selget versiooni t\u00f5stmist kogu klastrile, mis tagab s\u00f5lmede \u00fchilduvuse erinevate Samba versioonide jooksul uuendamise ajal. Halduse teostamine toimub k\u00e4skude \u00abnet clusterlevel features|show|showall|upgrade\u00bb kaudu.\n<li class=\"l\"> Domeenis on vaikimisi salastamiseks kasutatud algoritme aes128-cts-hmac-sha1-96 ja aes256-cts-hmac-sha1-96, mille funktsionaalsuse tase on 2008 ja k\u00f5rgem. Muudatus blokeerib haavatavuse CVE-2026-20833, mis on p\u00f5hjustatud usaldusv\u00e4\u00e4rsete kr\u00fcpteerimismeetodite kasutamisest Windows Kerberoses.\n<li class=\"l\"> CTDB-s on lukustusfailid, PID-d ja soketid viidud alamkataloogidesse ctdb\/. Skripti initsialiseerimine ctdb.init on viidud ctdb\/doc\/examples. Lisatud on tugi hostide, n\u00e4iteks DNS-serverite, j\u00e4lgimiseks. Funktsioon detect_init_style() ja muutujat CTDB_INIT_STYLE peetakse aegunuks (soovitame kasutada CTDB_PLATFORM_STYLE'i).    <\/ul>\n<p>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66341\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 6 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 Samba 4.25.0, \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0432\u0448\u0438\u0439 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u0432\u0435\u0442\u043a\u0438 Samba 4 \u0441 \u043f\u043e\u043b\u043d\u043e\u0446\u0435\u043d\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430 \u0434\u043e\u043c\u0435\u043d\u0430 \u0438 \u0441\u0435\u0440\u0432\u0438\u0441\u0430 Active Directory, \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0433\u043e \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 Windows Server \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0433\u043e \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u0442\u044c \u0432\u0441\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u0435 Microsoft \u0432\u0435\u0440\u0441\u0438\u0438 Windows-\u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432, \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 Windows 11. Samba 4 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043c\u043d\u043e\u0433\u043e\u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u043c \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u043c \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u043c, \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u043c \u0442\u0430\u043a\u0436\u0435 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430, \u0441\u0435\u0440\u0432\u0438\u0441\u0430 \u043f\u0435\u0447\u0430\u0442\u0438 \u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183469","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 6 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 Samba 4.25.0, \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0432\u0448\u0438\u0439 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u0432\u0435\u0442\u043a\u0438 Samba 4 \u0441 \u043f\u043e\u043b\u043d\u043e\u0446\u0435\u043d\u043d\u043e\u0439 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\u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a Samba 4.25.0 | ProHoster","og:description":"\u041f\u043e\u0441\u043b\u0435 6 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 Samba 4.25.0, \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0432\u0448\u0438\u0439 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u0432\u0435\u0442\u043a\u0438 Samba 4 \u0441 \u043f\u043e\u043b\u043d\u043e\u0446\u0435\u043d\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430 \u0434\u043e\u043c\u0435\u043d\u0430 \u0438 \u0441\u0435\u0440\u0432\u0438\u0441\u0430 Active Directory, \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0433\u043e \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 Windows Server 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