{"id":34826,"date":"2026-10-07T18:12:47","date_gmt":"2026-10-07T16:12:47","guid":{"rendered":"https:\/\/eu.wedoback.com\/?page_id=34826"},"modified":"2026-10-08T12:42:31","modified_gmt":"2026-10-08T10:42:31","slug":"uzleti-alkalmazas-elerhetosege-meghibasodaskor","status":"publish","type":"page","link":"https:\/\/eu.wedoback.com\/hu\/utmutatok\/drp-bcp\/uzleti-alkalmazas-elerhetosege-meghibasodaskor\/","title":{"rendered":"Hogyan tarthat\u00f3 el\u00e9rhet\u0151 egy \u00fczleti alkalmaz\u00e1s meghib\u00e1sod\u00e1s idej\u00e9n?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"34826\" class=\"elementor elementor-34826 elementor-31910\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f43c66 e-con-full wdb-g e-flex e-con e-parent\" data-id=\"7f43c66\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-34ed16a e-con-full wdb-g-hero e-flex e-con e-parent\" data-id=\"34ed16a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-06d92a4 e-con-full wdb-g-hero-in e-flex e-con e-parent\" data-id=\"06d92a4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-07755b3 elementor-widget elementor-widget-text-editor\" data-id=\"07755b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"wdb-g-crumb\"><a href=\"\/hu\/\">F\u0151oldal<\/a><span>\u203a<\/span><a href=\"\/hu\/utmutatok\/\">\u00datmutat\u00f3k<\/a><span>\u203a<\/span><a href=\"\/hu\/utmutatok\/drp-bcp\/\">DRP \u00e9s BCP<\/a><\/p><p class=\"wdb-g-pill\" style=\"--pill:#2fc7a0\">DRP \u00e9s BCP<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b651f29 elementor-widget elementor-widget-heading\" data-id=\"b651f29\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Hogyan tarthat\u00f3 el\u00e9rhet\u0151 egy \u00fczleti alkalmaz\u00e1s meghib\u00e1sod\u00e1s idej\u00e9n?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14fba35 elementor-widget elementor-widget-text-editor\" data-id=\"14fba35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"wdb-g-lead\">Egy \u00fczleti alkalmaz\u00e1s akkor marad el\u00e9rhet\u0151 egy meghib\u00e1sod\u00e1s idej\u00e9n, ha egy m\u00e1sodik, m\u00e1r naprak\u00e9sz \u00e9s a munka\u00e1llom\u00e1sokr\u00f3l m\u00e1r el\u00e9rhet\u0151 p\u00e9ld\u00e1ny veszi \u00e1t a feladatot an\u00e9lk\u00fcl, hogy b\u00e1rmelyik felhaszn\u00e1l\u00f3nak egyetlen be\u00e1ll\u00edt\u00e1st is m\u00f3dos\u00edtania kellene. Ha a tartal\u00e9k l\u00e9tezik, de senki sem tudja, hogyan kell csatlakozni hozz\u00e1, az alkalmaz\u00e1s technikailag \u201emeg van mentve\u201d, a gyakorlatban viszont \u00e1ll.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d0d000 elementor-widget elementor-widget-text-editor\" data-id=\"0d0d000\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"wdb-g-meta\"><span>Friss\u00edtve: <b>2026. okt\u00f3ber<\/b><\/span><span><b>3 perc<\/b> olvas\u00e1s<\/span><span><b>4<\/b> hivatkozott forr\u00e1s<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a91b4de e-con-full wdb-g-body e-flex e-con e-parent\" data-id=\"a91b4de\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-251c435 e-con-full wdb-g-grid e-flex e-con e-parent\" data-id=\"251c435\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e0994e9 e-con-full wdb-g-article e-flex e-con e-parent\" data-id=\"e0994e9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dc41292 elementor-widget elementor-widget-text-editor\" data-id=\"dc41292\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-key\"><h2>A l\u00e9nyeg<\/h2><ul><li>N\u00e9gy felt\u00e9tel: <strong>konzisztens adatok<\/strong>, <strong>megfelel\u0151en m\u00e9retezett<\/strong> tartal\u00e9k, el\u0151k\u00e9sz\u00edtett <strong>h\u00e1l\u00f3zati \u00fatvonal<\/strong>, <strong>\u00fczleti ellen\u0151rz\u00e9s<\/strong>.<\/li><li>Az adatb\u00e1zist olyan m\u00f3dszerrel kell menteni, amely ismeri azt (tranzakci\u00f3s napl\u00f3, nyugalmi \u00e1llapotba helyez\u00e9s), nem egyszer\u0171 f\u00e1jlokk\u00e9nt.<\/li><li>Ugyanazon IP-c\u00edm megtart\u00e1sa \u00e1tl\u00e1that\u00f3bb, mint a DNS m\u00f3dos\u00edt\u00e1sa, de felt\u00e9telezi, hogy a telephelyen egy eszk\u00f6z m\u00e9g m\u0171k\u00f6dik.<\/li><li>A meghib\u00e1sod\u00e1s el\u0151tt ellen\u0151rizze a szoftver <strong>licenc\u00e9t<\/strong> a tartal\u00e9k k\u00f6rnyezetben.<\/li><li>Ha a n\u00e9gy felt\u00e9tel nem teljes\u00fcl, DRP-t v\u00e1llaljon, \u00e9s \u00edrja le a cs\u00f6kkentett \u00fczemm\u00f3dot.<\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd3ee5b elementor-widget elementor-widget-text-editor\" data-id=\"dd3ee5b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>A n\u00e9gy felt\u00e9tel<\/h2><p><strong>Az adatok konzisztensek.<\/strong> Az alkalmaz\u00e1st \u00e9s az adatb\u00e1zis\u00e1t egy\u00fctt kell m\u00e1solni, olyan \u00e1llapotban, amelyet az adatb\u00e1zismotor hajland\u00f3 megnyitni. Egy \u00edr\u00e1si m\u0171velet k\u00f6zben k\u00e9sz\u00fclt f\u00e1jlm\u00e1solat olyan adatb\u00e1zissal indulhat el, amelyet a szoftver gy\u00e1rt\u00f3ja s\u00e9r\u00fcltnek min\u0151s\u00edt. A ment\u00e9si vagy replik\u00e1ci\u00f3s eszk\u00f6znek ismernie kell az adatb\u00e1zist (nyugalmi \u00e1llapotba helyez\u00e9s, tranzakci\u00f3s napl\u00f3), nem csak a lemezt. SQL Server eset\u00e9n a Microsoft azt is javasolja, hogy a ment\u00e9seket az adatb\u00e1zisf\u00e1jlokt\u00f3l fizikailag elk\u00fcl\u00f6n\u00fclt helyen t\u00e1rolj\u00e1k, \u00e9s eml\u00e9keztet: nincs vissza\u00e1ll\u00edt\u00e1si strat\u00e9gia, am\u00edg egy m\u00e1solatot nem \u00e1ll\u00edtottak vissza egy tesztrendszeren, \u00e9s nem ellen\u0151rizt\u00e9k az integrit\u00e1s\u00e1t.<\/p><p><strong>A tartal\u00e9k munkav\u00e9gz\u00e9sre van m\u00e9retezve, nem csak arra, hogy \u201el\u00e1that\u00f3 legyen, hogy elindul\u201d.<\/strong> Egy t\u00edz egyidej\u0171 felhaszn\u00e1l\u00f3hoz t\u00fal kicsi p\u00e9ld\u00e1ny a hardverhiba helyett szoftveres le\u00e1ll\u00e1st okoz.<\/p><p><strong>A h\u00e1l\u00f3zati \u00fatvonal el\u0151 van k\u00e9sz\u00edtve.<\/strong> K\u00e9t elterjedt technika:<\/p><ul><li>a munka\u00e1llom\u00e1sok \u00e1ltal l\u00e1tott IP-c\u00edm megtart\u00e1sa egy helysz\u00ednen l\u00e9v\u0151 eszk\u00f6z seg\u00edts\u00e9g\u00e9vel, amely a tartal\u00e9kra ir\u00e1ny\u00edt \u00e1t;<\/li><li>egy DNS-n\u00e9v m\u00f3dos\u00edt\u00e1sa, elfogadva a propag\u00e1l\u00e1si id\u0151t \u00e9s a munka\u00e1llom\u00e1sok gyors\u00edt\u00f3t\u00e1rait.<\/li><\/ul><p>Az els\u0151 \u00e1tl\u00e1that\u00f3bb. Felt\u00e9telezi, hogy a telephelyen egy \u00fcgyn\u00f6k vagy hardveres egys\u00e9g m\u00e9g m\u0171k\u00f6dik. Ha az eg\u00e9sz telephely megsemmis\u00fcl (t\u0171z), nincs t\u00f6bb\u00e9 helyi \u00fcgyn\u00f6k: a t\u00e1voli felhaszn\u00e1l\u00f3k ilyenkor egy tartal\u00e9k nyilv\u00e1nos c\u00edmen kereszt\u00fcl csatlakoznak, felt\u00e9ve, hogy azt el\u0151re lefoglalt\u00e1k \u00e9s tesztelt\u00e9k. A telephelyi BCP-t \u00e9s az egyetlen szerverre vonatkoz\u00f3 BCP-t nem ugyan\u00fagy kell el\u0151k\u00e9sz\u00edteni.<\/p><p><strong>Valaki az alkalmaz\u00e1st ellen\u0151rzi, nem csak a rendszert.<\/strong> A bejelentkez\u00e9si k\u00e9perny\u0151 megnyit\u00e1sa nem el\u00e9g. Egy jogosult felhaszn\u00e1l\u00f3 elv\u00e9gzi a szok\u00e1sos m\u0171veletet: megkeres egy \u00fcgyet, ki\u00e1ll\u00edt egy dokumentumot, nyomtat.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c2cbe2 elementor-widget elementor-widget-text-editor\" data-id=\"8c2cbe2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>A k\u00e9t h\u00e1l\u00f3zati \u00fatvonal \u00f6sszehasonl\u00edt\u00e1sa<\/h2><table><thead><tr><th><\/th><th>Ugyanaz az IP-c\u00edm egy helyi eszk\u00f6z\u00f6n kereszt\u00fcl<\/th><th>DNS-n\u00e9v m\u00f3dos\u00edt\u00e1sa<\/th><\/tr><\/thead><tbody><tr><td>Teend\u0151 a munka\u00e1llom\u00e1sokon<\/td><td>Nincs<\/td><td>N\u00e9ha a gyors\u00edt\u00f3t\u00e1r \u00fcr\u00edt\u00e9se vagy \u00fajraind\u00edt\u00e1s<\/td><\/tr><tr><td>\u00c1tkapcsol\u00e1si id\u0151<\/td><td>R\u00f6vid<\/td><td>A DNS-rekordok \u00e9lettartam\u00e1t\u00f3l f\u00fcgg<\/td><\/tr><tr><td>M\u0171k\u00f6dik, ha a telephely megsemmis\u00fcl<\/td><td>Nem<\/td><td>Igen, ha a t\u00e1voli hozz\u00e1f\u00e9r\u00e9s el\u0151 van k\u00e9sz\u00edtve<\/td><\/tr><tr><td>Mire kell figyelni<\/td><td>A helyi eszk\u00f6znek t\u00fal kell \u00e9lnie<\/td><td>A szoftverekbe be\u00e9getett c\u00edmek<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-313e64e elementor-widget elementor-widget-text-editor\" data-id=\"313e64e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>A meghib\u00e1sod\u00e1s el\u0151tt: ellen\u0151rz\u0151 lista<\/h2><ul><li>Az adatb\u00e1zis ment\u00e9si m\u00f3dszere dokument\u00e1lt, \u00e9s m\u00e1r eredm\u00e9nyezett sikeres vissza\u00e1ll\u00edt\u00e1st.<\/li><li>A tartal\u00e9k m\u00e9ret\u00e9t a tervezett felhaszn\u00e1l\u00f3sz\u00e1mmal ellen\u0151rizt\u00e9k.<\/li><li>A h\u00e1l\u00f3zati \u00fatvonalat egy \u00e1tlagos munka\u00e1llom\u00e1sr\u00f3l tesztelt\u00e9k, nem a rendszergazda g\u00e9p\u00e9r\u0151l.<\/li><li>A licenc m\u0171k\u00f6dik a tartal\u00e9kon.<\/li><li>Az utols\u00f3 tesztn\u00e9l egy \u00fczleti felhaszn\u00e1l\u00f3 val\u00f3s m\u0171veletet v\u00e9gzett a tartal\u00e9kon. L\u00e1sd: <a href=\"\/hu\/utmutatok\/drp-bcp\/drp-tesztelese\/\">Hogyan tesztelj\u00fck a DRP-t?<\/a>.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e77c47 elementor-widget elementor-widget-text-editor\" data-id=\"3e77c47\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Cs\u00f6kkentett \u00fczemm\u00f3d<\/h2><p>Ha a n\u00e9gy felt\u00e9tel nem teljes\u00fcl, az \u0151szinte megold\u00e1s az, ha DRP-t (helyre\u00e1ll\u00edt\u00e1s egy le\u00e1ll\u00e1s ut\u00e1n) v\u00e1llalnak, \u00e9s le\u00edrj\u00e1k a cs\u00f6kkentett \u00fczemm\u00f3dot: mely m\u0171veletek v\u00e1rhatnak, melyeket r\u00f6gz\u00edtenek pap\u00edron, ki viszi be \u0151ket ut\u00f3lag. Egy \u201en\u00e9lk\u00fcl\u00f6zhetetlen\u201d alkalmaz\u00e1snak, amelynek cs\u00f6kkentett \u00fczemm\u00f3dja f\u00e9l napig fenntarthat\u00f3, nem felt\u00e9tlen\u00fcl van sz\u00fcks\u00e9ge eg\u00e9sz \u00e9vben fut\u00f3 tartal\u00e9kra. Az ANSSI, a francia nemzeti kiberbiztons\u00e1gi \u00fcgyn\u00f6ks\u00e9g azt javasolja, hogy ezeket a ker\u00fcl\u0151megold\u00e1sokat el\u0151re tervezz\u00e9k meg, mert egy kiberincidensb\u0151l ered\u0151 v\u00e1ls\u00e1g t\u00f6bb h\u00e9tig is eltarthat.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d35574 elementor-widget elementor-widget-text-editor\" data-id=\"7d35574\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Licencek \u00e9s szoftvergy\u00e1rt\u00f3k<\/h2><p>Egyes \u00fczleti szoftverek a licencet egy hardverazonos\u00edt\u00f3hoz k\u00f6tik, vagy tiltj\u00e1k a k\u00fcls\u0151 t\u00e1rhelyen val\u00f3 futtat\u00e1st. Ezt a meghib\u00e1sod\u00e1s el\u0151tt kell ellen\u0151rizni. Az a tartal\u00e9k, amely elindul, majd licenc hi\u00e1ny\u00e1ban le\u00e1ll, nem tartal\u00e9k.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d5de30 elementor-widget elementor-widget-text-editor\" data-id=\"2d5de30\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-brand\"><h2>A WeDoBackn\u00e9l<\/h2><p>A <a href=\"\/hu\/bcp-ajanlat\/\">BCP<\/a> erre az esetre k\u00e9sz\u00fclt: folyamatosan fut\u00f3 felh\u0151p\u00e9ld\u00e1nyok, \u00fcgyn\u00f6k az \u00fcgyf\u00e9l h\u00e1l\u00f3zat\u00e1n, IPsec VPN-kapcsolat, \u00e1tv\u00e9tel IP-c\u00edm-v\u00e1ltoz\u00e1s n\u00e9lk\u00fcl. \u00cdgy az alkalmaz\u00e1s el\u00e9rhet\u0151 marad a telephely munka\u00e1llom\u00e1sair\u00f3l, am\u00edg az \u00fcgyn\u00f6k \u00e9s a helyi h\u00e1l\u00f3zat l\u00e9tezik. Ahhoz, hogy az alkalmaz\u00e1s adatb\u00e1zisa naprak\u00e9sz legyen a p\u00e9ld\u00e1nyon, majd a le\u00e1ll\u00e1s alatt bevitt adatok visszaker\u00fcljenek a megjav\u00edtott szerverre, egyedi replik\u00e1ci\u00f3s vagy szinkroniz\u00e1l\u00e1si folyamatra van sz\u00fcks\u00e9g: ez nem be\u00e9p\u00edtett funkci\u00f3, \u00e9s a WeDoBack <a href=\"\/hu\/arajanlatkeres\/\">\u00e1raj\u00e1nlat<\/a> alapj\u00e1n ki tudja alak\u00edtani. A p\u00e9ld\u00e1nyok havi 50,22 \u20ac-t\u00f3l (\u00e1fa n\u00e9lk\u00fcl) indulnak, a t\u00e1rhely 50 GB-onk\u00e9nt havi 8,75 \u20ac (\u00e1fa n\u00e9lk\u00fcl). Ha az \u00e9p\u00fclet megsemmis\u00fcl, ez a helyi mechanizmus m\u00e1r nem elegend\u0151: nyilv\u00e1nos c\u00edmekre \u00e9s t\u00e1voli hozz\u00e1f\u00e9r\u00e9sre van sz\u00fcks\u00e9g, amelyek ink\u00e1bb a nyilv\u00e1nos IP-c\u00edmekkel (c\u00edmenk\u00e9nt havi 0,54 \u20ac, \u00e1fa n\u00e9lk\u00fcl) kieg\u00e9sz\u00edtett <a href=\"\/hu\/drp-ajanlat\/\">DRP<\/a> k\u00f6r\u00e9be tartoznak. A WeDoBack menti az SQL Servert, az Exchange-et \u00e9s az \u00fczleti szoftvereket, \u00e9s vissza\u00e1ll\u00edtja a szervert \u00e9s az alkalmaz\u00e1st, ha azokat konzisztens m\u00f3don mentett\u00e9k. Egy tetsz\u0151legesen m\u00e1solt adatb\u00e1zist nem jav\u00edt ki: az adatb\u00e1zis ment\u00e9si m\u00f3dszere a bevezet\u00e9s r\u00e9sze, \u00e9s el\u0151zetesen tesztelni kell.<\/p><div class=\"wdb-g-btns\"><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"\/hu\/bcp-ajanlat\/\">A BCP megismer\u00e9se<\/a><a class=\"wdb-g-btn wdb-g-btn-ghost\" href=\"\/hu\/arajanlatkeres\/\">\u00c1raj\u00e1nlatot k\u00e9rek<\/a><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-08b183f elementor-widget elementor-widget-text-editor\" data-id=\"08b183f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-faq\"><h2>Gyakori k\u00e9rd\u00e9sek<\/h2><details><summary>Az adatb\u00e1zis f\u00e1jljai a t\u00f6bbi f\u00e1jlhoz hasonl\u00f3an m\u00e1solhat\u00f3k?<\/summary><p>Ez nem elegend\u0151. Egy \u00edr\u00e1si m\u0171velet k\u00f6zben k\u00e9sz\u00fclt m\u00e1solatb\u00f3l olyan adatb\u00e1zis lehet, amelyet az adatb\u00e1zismotor nem hajland\u00f3 megnyitni. Olyan ment\u00e9sre van sz\u00fcks\u00e9g, amely ismeri az adatb\u00e1zist (nat\u00edv ment\u00e9s, tranzakci\u00f3s napl\u00f3 vagy nyugalmi \u00e1llapotba helyez\u00e9s). A Microsoft emellett eml\u00e9keztet: vissza\u00e1ll\u00edt\u00e1si strat\u00e9gia csak akkor l\u00e9tezik, ha a ment\u00e9seket egy tesztrendszeren kipr\u00f3b\u00e1lt\u00e1k.<\/p><\/details><details><summary>A tartal\u00e9knak ugyanolyan teljes\u00edtm\u00e9ny\u0171nek kell lennie, mint az \u00e9les szervernek?<\/summary><p>El kell b\u00edrnia a le\u00e1ll\u00e1s idej\u00e9re tervezett egyidej\u0171 felhaszn\u00e1l\u00f3k sz\u00e1m\u00e1t. Egy alulm\u00e9retezett tartal\u00e9k a hardverhib\u00e1t teljes\u00edtm\u00e9nyprobl\u00e9m\u00e1v\u00e1 alak\u00edtja. Valamivel szer\u00e9nyebb tartal\u00e9k is elfogadhat\u00f3, ha a cs\u00f6kkentett \u00fczemm\u00f3d cs\u00f6kkenti a felhaszn\u00e1l\u00f3k sz\u00e1m\u00e1t, felt\u00e9ve, hogy ezt lem\u00e9rt\u00e9k.<\/p><\/details><details><summary>Mi t\u00f6rt\u00e9nik, ha az eg\u00e9sz \u00e9p\u00fclet megsemmis\u00fcl?<\/summary><p>A helyi eszk\u00f6zre (\u00fcgyn\u00f6k, hardveres egys\u00e9g) \u00e9p\u00fcl\u0151 mechanizmusok a telephellyel egy\u00fctt elt\u0171nnek. A felhaszn\u00e1l\u00f3knak ilyenkor k\u00edv\u00fclr\u0151l kell el\u00e9rni\u00fck a tartal\u00e9kot, egy el\u0151re lefoglalt \u00e9s tesztelt nyilv\u00e1nos c\u00edmen \u00e9s t\u00e1voli hozz\u00e1f\u00e9r\u00e9sen kereszt\u00fcl. Ez egy szerver meghib\u00e1sod\u00e1s\u00e1t\u00f3l elt\u00e9r\u0151 forgat\u00f3k\u00f6nyv.<\/p><\/details><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e1fd42 elementor-widget elementor-widget-text-editor\" data-id=\"5e1fd42\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Tov\u00e1bbi olvasnival\u00f3<\/h2><div class=\"wdb-g-related\"><a href=\"\/hu\/utmutatok\/drp-bcp\/mi-az-a-bcp\/\"><small>DRP \u00e9s BCP<\/small>Mi az a BCP?<\/a><a href=\"\/hu\/utmutatok\/drp-bcp\/kritikus-szerver-folytonossaga\/\"><small>DRP \u00e9s BCP<\/small>Hogyan biztos\u00edthat\u00f3 egy kritikus szerver folyamatos m\u0171k\u00f6d\u00e9se?<\/a><a href=\"\/hu\/utmutatok\/drp-bcp\/kiszervezett-bcp-elonyok-korlatok\/\"><small>DRP \u00e9s BCP<\/small>Kiszervezett BCP: el\u0151ny\u00f6k \u00e9s korl\u00e1tok<\/a><a href=\"\/hu\/utmutatok\/drp-bcp\/drp-tesztelese\/\"><small>DRP \u00e9s BCP<\/small>Hogyan tesztelj\u00fck a DRP-t?<\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc6da0e elementor-widget elementor-widget-text-editor\" data-id=\"fc6da0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-sources\"><h2>Forr\u00e1sok<\/h2><p class=\"wdb-g-src-date\">A dokumentumokat 2026 okt\u00f3ber\u00e9ben tekintett\u00fck meg.<\/p><ol><li><a href=\"https:\/\/learn.microsoft.com\/en-us\/sql\/relational-databases\/backup-restore\/back-up-and-restore-of-sql-server-databases?view=sql-server-ver17\" target=\"_blank\" rel=\"noopener\">SQL Server-adatb\u00e1zisok ment\u00e9se \u00e9s vissza\u00e1ll\u00edt\u00e1sa<\/a> \u2013 Microsoft Learn<\/li><li><a href=\"https:\/\/messervices.cyber.gouv.fr\/documents-guides\/anssi-guide-gestion_crise_cyber.pdf\" target=\"_blank\" rel=\"noopener\">Kiberv\u00e1ls\u00e1g: az operat\u00edv \u00e9s strat\u00e9giai kezel\u00e9s kulcsai (2021. december)<\/a> \u2013 ANSSI (francia \u00fcgyn\u00f6ks\u00e9g)<\/li><li><a href=\"https:\/\/www.wedoback.com\/offre-pca\/\" target=\"_blank\" rel=\"noopener\">BCP aj\u00e1nlat: azonnali \u00fczletmenet-folytonoss\u00e1g<\/a> \u2013 WeDoBack<\/li><li><a href=\"https:\/\/www.wedoback.com\/offre-pra\/\" target=\"_blank\" rel=\"noopener\">DRP aj\u00e1nlat: m\u0171k\u00f6d\u00e9s helyre\u00e1ll\u00edt\u00e1sa katasztr\u00f3fa ut\u00e1n<\/a> \u2013 WeDoBack<\/li><\/ol><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-681614a e-con-full wdb-g-aside e-flex e-con e-parent\" data-id=\"681614a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fb4d517 elementor-widget elementor-widget-text-editor\" data-id=\"fb4d517\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<nav class=\"wdb-g-toc\" aria-label=\"Tartalomjegyz\u00e9k\"><p>Ezen az oldalon<\/p><ol><\/ol><\/nav>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2bc435c elementor-widget elementor-widget-text-editor\" data-id=\"2bc435c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-card\"><h3>Biztons\u00e1gi ment\u00e9si, DRP- vagy BCP-projektje van?<\/h3><p>T\u00f6bb mint 20 \u00e9v tapasztalat a v\u00e1llalati adatok v\u00e9delm\u00e9ben.<\/p><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"\/hu\/arajanlatkeres\/\">\u00c1raj\u00e1nlatot k\u00e9rek<\/a><a class=\"wdb-g-tel\" href=\"tel:+33972507828\">+33 9 72 50 78 28<\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e0dfa41 e-con-full wdb-g-cta e-flex e-con e-parent\" data-id=\"e0dfa41\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b21680d e-con-full wdb-g-cta-in e-flex e-con e-parent\" data-id=\"b21680d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b0aaf04 elementor-widget elementor-widget-text-editor\" data-id=\"b0aaf04\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>V\u00e9dje adatait a WeDoBack seg\u00edts\u00e9g\u00e9vel<\/h2><p>Titkos\u00edtott, telephelyen k\u00edv\u00fcli biztons\u00e1gi ment\u00e9s, megv\u00e1ltoztathatatlan t\u00e1rol\u00e1s, DRP \u00e9s BCP: \u00edrja le nek\u00fcnk szervereit, mi pedig javasoljuk a megfelel\u0151 kombin\u00e1ci\u00f3t.<\/p><div class=\"wdb-g-btns\"><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"\/hu\/arajanlatkeres\/\">\u00c1raj\u00e1nlatot k\u00e9rek<\/a><a class=\"wdb-g-btn wdb-g-btn-ghost\" href=\"\/hu\/ajanlatok-es-arak\/\">Aj\u00e1nlatok \u00e9s \u00e1rak<\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":33613,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_seopress_titles_title":"\u00dczleti alkalmaz\u00e1s el\u00e9rhet\u0151s\u00e9ge le\u00e1ll\u00e1skor | WeDoBack","_seopress_titles_desc":"Egy \u00fczleti alkalmaz\u00e1s akkor marad el\u00e9rhet\u0151, ha tartal\u00e9ka m\u00e1r el\u00e9rhet\u0151, konzisztens adatokkal, a munka\u00e1llom\u00e1sok egyenk\u00e9nti \u00e1tkonfigur\u00e1l\u00e1sa n\u00e9lk\u00fcl.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"https:\/\/www.wedoback.com\/wp-content\/uploads\/sites\/6\/2026\/10\/wdb-og-pra-pca.jpg","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"https:\/\/www.wedoback.com\/wp-content\/uploads\/sites\/6\/2026\/10\/wdb-og-pra-pca.jpg","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":"","_members_access_role":[],"_members_access_error":""},"class_list":["post-34826","page","type-page","status-publish","hentry"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"_links":{"self":[{"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/pages\/34826","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/comments?post=34826"}],"version-history":[{"count":1,"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/pages\/34826\/revisions"}],"predecessor-version":[{"id":35160,"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/pages\/34826\/revisions\/35160"}],"up":[{"embeddable":true,"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/pages\/33613"}],"wp:attachment":[{"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/media?parent=34826"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}