{"id":120759,"date":"2024-11-29T03:46:00","date_gmt":"2024-11-29T01:46:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupen-distributiv-proxmox-backup-server-3-3"},"modified":"2024-11-29T03:46:00","modified_gmt":"2024-11-29T01:46:00","slug":"dostupen-distributiv-proxmox-backup-server-3-3","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/dostupen-distributiv-proxmox-backup-server-3-3","title":{"rendered":"Distribu\u021bia Proxmox Backup Server 3.3 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 publicat lansarea distribu\u021biei Proxmox Backup Server 3.3, care este prezentat\u0103 ca o solu\u021bie complet\u0103 pentru backup \u0219i restaurarea medii virtuale, containere \u0219i configurarea 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, este disponibil at\u00e2t un depozit Enterprise pl\u0103tit, c\u00e2t \u0219i dou\u0103 depozite gratuite, care difer\u0103 \u00een ceea ce prive\u0219te nivelul de stabilitate al actualiz\u0103rilor.       <\/p>\n<p>Partea sistemului distribu\u021biei se bazeaz\u0103 pe baza de pachete Debian \u0219i OpenZFS. Stiva software pentru gestionarea backup-urilor este scris\u0103 \u00een Rust \u0219i suport\u0103 backup-uri incrementale (doar datele modificate sunt trimise pe server), deduplicare (\u00een cazul existen\u021bei duplicatelor, se p\u0103streaz\u0103 doar o copie), compresie (folosind ZSTD) \u0219i criptare a 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 server centralizat pentru backup-uri de date de pe diferite gazde. Sunt oferite moduri de restaurare rapid\u0103 selectiv\u0103 \u0219i sincronizare a datelor \u00eentre servere.    <\/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\"  data-wpil-monitor-id=\"2189\">ma\u0219ini virtuale<\/a> \u0219i containerelor. Gestionarea backup-urilor \u0219i restaurarea 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 server este criptat folosind AES-256 \u00een modul GCM, iar backup-urile \u00een sine sunt transmise deja criptate prin criptarea asimetric\u0103 cu chei publice (criptarea se efectueaz\u0103 pe partea clientului, iar compromiterea serverului cu backup-uri nu va duce la scurgerea de date). Integritatea backup-urilor este controlat\u0103 prin intermediul hash-urilor SHA-256.       <\/p>\n<p>\u00cen noua versiune:  <\/p>\n<ul>\n<li class=\"l\"> S-a realizat sincronizarea cu baza de date Debian 12.8. Kernel-ul Linux a fost actualizat la versiunea 6.8.12. Ca op\u021biune, a fost ad\u0103ugat un pachet cu kernel-ul 6.11. Implementarea sistemului de fi\u0219iere ZFS a fost actualizat\u0103 la versiunea OpenZFS 2.2.6.\n<li class=\"l\"> A fost ad\u0103ugat suport pentru modul \u00abpush\u00bb pentru lucr\u0103rile sincronizate (sync jobs), care permite copierea snapshot-urilor cu backup-uri din stocarea local\u0103 \u00een stocarea extern\u0103 bazat\u0103 pe Proxmox Backup Server, fiind util \u00een situa\u021biile \u00een care serverul extern nu poate ini\u021bia conexiunea la cel local. \u00cen modul anterior \u00abpull\u00bb, serverul extern prelua backup-urile din stocarea local\u0103, iar \u00een noul mod \u00abpush\u00bb, serverul local trimite singur backup-urile c\u0103tre cel extern.\n<li class=\"l\"> A fost ad\u0103ugat suport pentru stoc\u0103rile pe suporturi externe. Printre altele, stocarea externalizat\u0103, creat\u0103 pe un <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/ro\/server\/dts-newyork\/\"   title=\"server\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2795\">server<\/a>, poate fi conectat\u0103 la alte servere bazate pe Proxmox Backup Server. Montarea \u0219i demontarea stoc\u0103rilor externe pot fi realizate at\u00e2t prin intermediul interfe\u021bei web, c\u00e2t \u0219i din linia de comand\u0103.\n<li class=\"l\"> A fost ad\u0103ugat\u0103 suport pentru trimiterea de cereri HTTP pentru transmiterea c\u0103tre un alt server a evenimentelor din sistemul de notific\u0103ri. De exemplu, astfel de cereri pot con\u021bine informa\u021bii despre lucr\u0103rile sincronizate, verificarea backup-urilor \u0219i \u0219tergerea backup-urilor \u00eenvechite. Forma cererii HTTP pentru transmiterea metadatelor despre un eveniment poate fi configurat\u0103 de utilizator.\n<li class=\"l\">  Au fost ad\u0103ugate noi moduri de detectare a modific\u0103rilor, care permit accelerarea opera\u021biunilor de backup. Datele \u0219i metadatele instantaneelor de backup sunt acum separate \u00een arhive diferite, ceea ce permite, pe baza arhivei cu metadate, s\u0103 se determine rapid fi\u0219ierele care s-au modificat de la ultima crean\u021b\u0103 de backup \u0219i s\u0103 se exclud\u0103 fi\u0219ierele nemodificate la crearea unui nou backup.    <\/ul>\n<p>Sursa: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=62308\">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 3.3, \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":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-120759","post","type-post","status-publish","format-standard","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 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Proxmox Backup 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