{"id":170208,"date":"2026-05-02T00:24:45","date_gmt":"2026-05-01T22:24:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupen-distributiv-proxmox-backup-server-4-2"},"modified":"2026-05-02T00:24:45","modified_gmt":"2026-05-01T22:24:45","slug":"dostupen-distributiv-proxmox-backup-server-4-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/dostupen-distributiv-proxmox-backup-server-4-2","title":{"rendered":"Distribu\u021bia Proxmox Backup Server 4.2 este disponibil\u0103","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Compania Proxmox, cunoscut\u0103 pentru dezvoltarea produselor Proxmox Virtual Environment \u0219i Proxmox Mail Gateway, a lansat distribu\u021bia Proxmox Backup Server 4.2, care se prezint\u0103 ca o solu\u021bie complet\u0103 pentru backup \u0219i restaurare a mediilor virtuale, containerelor \u0219i configura\u021biilor serverelor. Imaginea ISO de instalare este disponibil\u0103 pentru desc\u0103rcare gratuit\u0103. Componentele specifice distribu\u021biei sunt deschise sub licen\u021ba AGPLv3. Pentru instalarea actualiz\u0103rilor, sunt disponibile at\u00e2t un repository pl\u0103tit Enterprise, c\u00e2t \u0219i dou\u0103 repository-uri gratuite, care se diferen\u021biaz\u0103 prin nivelul de stabilitate al actualiz\u0103rilor.       <\/p>\n<p>Partea de sistem a distribu\u021biei se bazeaz\u0103 pe baza de pachete Debian \u0219i OpenZFS. Stiva software pentru gestionarea backup-urilor este scris\u0103 \u00een limbajul Rust \u0219i suport\u0103 backup-uri incrementale (doar datele modificate sunt transferate pe server), deduplicarea (dac\u0103 exist\u0103 duplicate, se p\u0103streaz\u0103 o singur\u0103 copie), compresia (se folose\u0219te ZSTD) \u0219i criptarea backup-urilor. Sistemul este proiectat pe baza unei arhitecturi client-server \u2014 Proxmox Backup Server poate fi utilizat at\u00e2t pentru lucrul cu backup-uri locale, c\u00e2t \u0219i ca centru de procesare centralizat. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/ro\/server\/dts-los-angeles\/\" title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a> pentru backup-ul datelor de la diferite gazde. Sunt disponibile moduri rapide de restaurare selectiv\u0103 \u0219i sincronizare a datelor \u00eentre <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/ro\/server\/dts-dusseldorf\/\" title=\"servers\" data-wpil-keyword-link=\"linked\">servers<\/a>.    <\/p>\n<p>Proxmox Backup Server suport\u0103 integrarea cu platforma Proxmox VE pentru backup <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/ro\/vps\/\" title=\"ma\u0219ini virtuale\" data-wpil-keyword-link=\"linked\">ma\u0219ini virtuale<\/a> \u0219i containere. Managementul backup-urilor \u0219i recuperarea datelor se realizeaz\u0103 prin intermediul unei interfe\u021be web. Exist\u0103 posibilitatea de a restric\u021biona accesul utilizatorilor la datele lor. Tot traficul transmis de la clien\u021bi la <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/ro\/server\/dts-shicago\/\" title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a> este criptat folosind AES-256 \u00een modul GCM, iar backup-urile sunt transferate deja criptate prin criptografie asimetric\u0103 pe baza cheilor publice (criptarea se efectueaz\u0103 pe partea clientului, iar compromiterea serverului cu backup-uri nu va duce la scurgeri de date). Integritatea backup-urilor este verificat\u0103 prin utilizarea hash-urilor SHA-256.         <\/p>\n<p>\u00cen noua versiune:  <\/p>\n<ul>\n<li class=\"l\"> S-a realizat sincronizarea cu baza de pachete a distribu\u021biei Debian 13.4. Kernelul Linux 7.0 \u0219i OpenZFS 2.4 au fost actualizate.\n<li class=\"l\"> A fost ad\u0103ugat\u0103 posibilitatea de a muta spa\u021biile de nume \u0219i grupurile de backup \u00een alte loca\u021bii \u00een aceea\u0219i unitate de stocare pentru a simplifica reorganizarea plas\u0103rii datelor f\u0103r\u0103 riscul de pierdere.\n<li class=\"l\"> A fost ad\u0103ugat suport pentru criptarea \u0219i decriptarea backup-urilor sincronizate, permi\u021b\u00e2nd transmiterea snapshot-urilor \u00een stoc\u0103ri externe nesigure \u00eentr-o form\u0103 criptat\u0103.\n<li class=\"l\"> A fost ad\u0103ugat\u0103 posibilitatea de a procesa grupuri de backup \u00een mai multe fire pentru a \u00eembun\u0103t\u0103\u021bi performan\u021ba sincroniz\u0103rii.\n<li class=\"l\"> A fost implementat suport oficial pentru utilizarea stoc\u0103rilor obiect care suport\u0103 protocolul S3 ca backend pentru stocarea backup-urilor, cu posibilitatea de a colecta statistici despre trafic \u0219i num\u0103rul de solicit\u0103ri pentru monitorizarea \u0219i urm\u0103rirea respect\u0103rii limitelor de trafic.        <\/ul>\n<p>  <img decoding=\"async\" alt=\"Distribu\u021bia Proxmox Backup Server 4.2 este disponibil\u0103\" src=\"\/wp-content\/uploads\/2026\/05\/b31d5a6ddc56c98ca40769c8db771f0f.png\" style=\"display:block;margin: 0 auto\" \/><br \/>\n<br \/>Sursa: <a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65338\">opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Proxmox, \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u043e\u0439 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 Proxmox Virtual Environment \u0438 Proxmox Mail Gateway, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Proxmox Backup Server 4.2, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u0440\u0435\u043f\u043e\u0434\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a\u0430\u043a \u0433\u043e\u0442\u043e\u0432\u043e\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0433\u043e \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0439, \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432 \u0438 \u043d\u0430\u0447\u0438\u043d\u043a\u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u044b\u0439 ISO-\u043e\u0431\u0440\u0430\u0437 \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0434\u043b\u044f \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438. \u0421\u043f\u0435\u0446\u0438\u0444\u0438\u0447\u043d\u044b\u0435 \u0434\u043b\u044f \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b \u043e\u0442\u043a\u0440\u044b\u0442\u044b \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 AGPLv3. \u0414\u043b\u044f \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439 \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u043a\u0430\u043a \u043f\u043b\u0430\u0442\u043d\u044b\u0439 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":170209,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-170208","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Proxmox, \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u043e\u0439 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 Proxmox Virtual Environment \u0438 Proxmox Mail Gateway, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0432\u044b\u043f\u0443\u0441\u043a 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