{"id":440,"date":"2017-05-10T13:09:00","date_gmt":"2017-05-10T10:09:00","guid":{"rendered":"https:\/\/hosterion.ro\/blog\/?p=440"},"modified":"2017-09-26T12:28:36","modified_gmt":"2017-09-26T09:28:36","slug":"de-ce-si-cum-sa-faci-backup-site-ului-tau","status":"publish","type":"post","link":"https:\/\/hosterion.ro\/blog\/de-ce-si-cum-sa-faci-backup-site-ului-tau","title":{"rendered":"De ce \u0219i cum s\u0103 faci backup site-ului t\u0103u"},"content":{"rendered":"<p>E\u0219ti preg\u0103tit pentru situa\u021bia \u00een care site-ul t\u0103u e compromis?\u00a0Ce se \u00eent\u00e2mpl\u0103 dac\u0103 \u0219tergi o poz\u0103 sau un articol din gre\u0219eal\u0103? Ce faci dac\u0103 o actualizare a platformei e\u0219ueaz\u0103?<\/p>\n<p>Pentru toate aceste situa\u021bii r\u0103spunsul este: <strong>backup<\/strong>.<\/p>\n<p>Furnizorul t\u0103u de hosting trebuie s\u0103 \u00ee\u021bi asigure backup-ul (sau copii de siguran\u021b\u0103 ale) datelor tale. Vom reveni \u00eentr-un alt articol asupra principiilor care trebuie urm\u0103rite \u00een procesul de backup de c\u0103tre furnizor. Ast\u0103zi\u00a0ne vom concentra asupra ac\u021biunilor pe care le po\u021bi face tu,\u00a0client de web hosting, pentru a fi acoperit \u00een diverse situa\u021bii.\u00a0Istoria \u021bine s\u0103 ne\u00a0arate c\u0103\u00a0e bine s\u0103\u00a0ai \u0219i propriul plan de recuperare a datelor, pe l\u00e2ng\u0103 cel oferit de furnizorul de hosting.<\/p>\n<div id=\"attachment_507\" style=\"width: 4865px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-507\" class=\"wp-image-507 size-full\" src=\"https:\/\/hosterion.ro\/blog\/wp-content\/uploads\/2017\/05\/servers.jpg\" alt=\"Serverele stocheaza datele site-ului t\u0103u live, dar \u0219i copiile de siguran\u021b\u0103\" width=\"4855\" height=\"3237\" srcset=\"https:\/\/hosterion.ro\/blog\/wp-content\/uploads\/2017\/05\/servers.jpg 4855w, https:\/\/hosterion.ro\/blog\/wp-content\/uploads\/2017\/05\/servers-300x200.jpg 300w, https:\/\/hosterion.ro\/blog\/wp-content\/uploads\/2017\/05\/servers-768x512.jpg 768w, https:\/\/hosterion.ro\/blog\/wp-content\/uploads\/2017\/05\/servers-1024x683.jpg 1024w, https:\/\/hosterion.ro\/blog\/wp-content\/uploads\/2017\/05\/servers-900x600.jpg 900w, https:\/\/hosterion.ro\/blog\/wp-content\/uploads\/2017\/05\/servers-1280x853.jpg 1280w\" sizes=\"auto, (max-width: 4855px) 100vw, 4855px\" \/><p id=\"caption-attachment-507\" class=\"wp-caption-text\">Imagine preluat\u0103 de la 100limite.pt<\/p><\/div>\n<p><!--more--><\/p>\n<h2>De ce s\u0103 \u00ee\u021bi faci propriul backup?<\/h2>\n<h4><strong>1. Site-ul t\u0103u poate fi compormis<\/strong><\/h4>\n<p>Nu merge niciodat\u0103 pe premisa c\u0103 site-ul t\u0103u nu poate fi compromis\u00a0(&#8222;hack-uit&#8221; sau &#8222;spart&#8221;). Exemplele site-urilor \u0219i institu\u021biilor celebre care au fost sparte de hackeri ne arat\u0103 c\u0103 orice sistem are vulnerabilit\u0103\u021bile lui \u0219i poate fi compromis. Yahoo \u00a0spre exemplu, un colos al internetului se num\u0103r\u0103 printre &#8222;clien\u021bii&#8221; celebri ai hackerilor. Alte exemple celebre:<\/p>\n<ul>\n<li>Home Depot, septembrie 2014<\/li>\n<li>JP Morgan, iunie 2014<\/li>\n<li>Departamentul de Justi\u021bie din SUA, februarie 2016<\/li>\n<li>Verizon Enterprise Solutions, martie 2016<\/li>\n<li>Sony (PlayStation Network),\u00a0aprilie 2011<\/li>\n<\/ul>\n<p>Arunc\u0103 <a href=\"http:\/\/www.internetlivestats.com\/watch\/websites-hacked\/\">aici<\/a>\u00a0o privire la o statistic\u0103 live foarte interesant\u0103 referitoare la c\u00e2te site-uri sunt sparte \u00eentr-o zi.<\/p>\n<h4><strong>2. Probleme de hardware<\/strong><\/h4>\n<p>Problemele la nivelul dispozitivelor de stocare nu pot fi niciodat\u0103 ignorate. De\u0219i dispozitivele sunt create \u0219i optimizate pentru a fi c\u00e2t mai fiabile pot ap\u0103rea factori externi sau interni care afecteaz\u0103 dispozitivul de stocare \u0219i datele de pe el se pot pierde. Spre exemplu, pot aparea probleme la nivelul dispozitivelor de stocare din cauza \u00eentreruperii aliment\u0103rii cu energie electric\u0103 \u0219i \u0219tim c\u0103 din cauza unor \u00eentreruperi repetate \u0219i necontrolate un hard disk poate deveni inutilizabil \u0219i datele stocate pe el se pot pierde foarte u\u0219or.<\/p>\n<h4><strong>3. Upgrade e\u0219uat<\/strong><\/h4>\n<p>Dac\u0103 site-ul t\u0103u este construit pe baza unui CMS -Content Management System (cum ar fi Wordpess, Joomla, Drupla sau Typo3) acesta are\u00a0anumite componente, cum ar fi teme \u0219i plugin-uri care au nevoie de update-uri regulate.<br \/>\nNu se \u00eent\u00e2mpl\u0103 de multe ori ca upgrade-urile s\u0103 cauzeze probleme \u00eens\u0103 \u00een cazul \u00een care apar probleme un backup te poate salva \u00eentruc\u00e2t de cele mai multe ori downgrade-ul nu este posibil.<\/p>\n<h4><strong>4. Erori umane<\/strong><\/h4>\n<p>Erorile umane sunt \u0219i ele un factor important de luat \u00een calcul \u00eentruc\u00e2t p\u00e2n\u0103 la urm\u0103 tot oamenii sunt cei care se ocup\u0103 de configurarea serverelor\/backup-urilor, etc.<br \/>\nO configurare gre\u0219it\u0103 sau o comand\u0103 cu consecin\u021be ireversibile a unui operator la nivelul serverului poate duce la pierderea total\u0103 a datelor de pe un server.<\/p>\n<h4><strong>5. \u00centotdeauna e bine s\u0103 ai &#8222;Planul B&#8221;<\/strong><\/h4>\n<p>E ca \u00een filmele americane, unde \u00eentotdeauna celebrul &#8222;plan B&#8221; rezolv\u0103 orice situa\u021bie. \u00cen cazul de fa\u021b\u0103, &#8222;Planul B&#8221; este backup-ul propriu \u0219i independent de firma care \u00ee\u021bi asigur\u0103 hostingul. Majoritatea firmelor de hosting ofer\u0103 \u00een cadrul g\u0103zduirii \u0219i solu\u021bia de backup, \u00eens\u0103 a\u0219a cum am specificat mai sus acesta poate fi afectat sau chiar pierdut \u0219i astfel ne afl\u0103m \u00een situa\u021bia nepl\u0103cut\u0103 \u00een care un site \u00een care s-au investit foarte multe resurse s\u0103 nu mai existe. Restaurarea backup-ului t\u0103u local este salvarea \u0219i chiar dac\u0103 a fost afectat, site-ul t\u0103u poate fi adus foarte repede \u00een stare de func\u021bionare.<\/p>\n<h2><strong>Cum s\u0103 faci\u00a0backup?<\/strong><\/h2>\n<h4><strong>1. Backup din panoul de administrare (cPanel)<\/strong>:<\/h4>\n<p>Pentru a realiza un backup din panoul de control al g\u0103zduirii este nevoie doar de c\u00e2teva click-uri:<\/p>\n<ul>\n<li>Te loghezi\u00a0\u00een panoul de control<\/li>\n<li>Click pe op\u021biunea \u201cBackup\u201d sau \u201cCopie de rezerv\u0103\u201d<\/li>\n<li>Selectezi \u201cDownload a Full Website Backup\u201d sau \u201cDescarc\u0103 copie de rezerv\u0103 complet\u0103 a site-ului\u201d<\/li>\n<li>\u00cen momentul \u00een care backup-ul se finalizeaz\u0103 vei primi o notificare pe adresa de mail introdus\u0103, moment \u00een care po\u021bi \u00eencepe desc\u0103rcarea backup-ului din contul de g\u0103zduire<\/li>\n<\/ul>\n<div id=\"attachment_495\" style=\"width: 659px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/hosterion.ro\/blog\/wp-content\/uploads\/2017\/05\/cpanel-1.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-495\" class=\"wp-image-495 size-full\" src=\"https:\/\/hosterion.ro\/blog\/wp-content\/uploads\/2017\/05\/cpanel-1-e1494393387431.png\" alt=\"\" width=\"649\" height=\"174\" \/><\/a><p id=\"caption-attachment-495\" class=\"wp-caption-text\">1. Generare Full Backup din cPanel<\/p><\/div>\n<p><strong>2. Backup Manual<\/strong><\/p>\n<p>\u00cen acest caz po\u021bi utiliza un client FTP, care este o aplica\u021bie cu care po\u021bi s\u0103 te conectezi \u0219i cu ajutorul c\u0103reia po\u021bi s\u0103 descarci sau s\u0103 \u00eencarci direct fi\u0219ierele site-ului \u0219i email-urile dac\u0103 este cazul (Ex: <a href=\"https:\/\/filezilla-project.org\/download.php?type=client\">Filezilla<\/a>, <a href=\"http:\/\/www.coreftp.com\/download.html\">CoreFTP<\/a>, <a href=\"https:\/\/winscp.net\/eng\/download.php\">WinSCP<\/a>).<\/p>\n<div id=\"attachment_498\" style=\"width: 703px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/hosterion.ro\/blog\/wp-content\/uploads\/2017\/05\/backup-manual.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-498\" class=\"wp-image-498 size-full\" src=\"https:\/\/hosterion.ro\/blog\/wp-content\/uploads\/2017\/05\/backup-manual.png\" alt=\"\" width=\"693\" height=\"572\" srcset=\"https:\/\/hosterion.ro\/blog\/wp-content\/uploads\/2017\/05\/backup-manual.png 693w, https:\/\/hosterion.ro\/blog\/wp-content\/uploads\/2017\/05\/backup-manual-300x248.png 300w\" sizes=\"auto, (max-width: 693px) 100vw, 693px\" \/><\/a><p id=\"caption-attachment-498\" class=\"wp-caption-text\">2. Desc\u0103rcare &#8222;public_html&#8221; utiliz\u00e2nd un client FTP<\/p><\/div>\n<p>Aici este important s\u0103 se realizeze backup-ul \u0219i la nivelul bazei sau bazelor de date. Se poate folosi cel mai simplu func\u021bia de export din phpMyAdmin \u0219i baza de date va fi desc\u0103rcat\u0103 local.<\/p>\n<div id=\"attachment_503\" style=\"width: 665px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/hosterion.ro\/blog\/wp-content\/uploads\/2017\/05\/backup-manual-1.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-503\" class=\"wp-image-503 size-full\" src=\"https:\/\/hosterion.ro\/blog\/wp-content\/uploads\/2017\/05\/backup-manual-1.png\" alt=\"\" width=\"655\" height=\"431\" srcset=\"https:\/\/hosterion.ro\/blog\/wp-content\/uploads\/2017\/05\/backup-manual-1.png 655w, https:\/\/hosterion.ro\/blog\/wp-content\/uploads\/2017\/05\/backup-manual-1-300x197.png 300w\" sizes=\"auto, (max-width: 655px) 100vw, 655px\" \/><\/a><p id=\"caption-attachment-503\" class=\"wp-caption-text\">3. phpMyAdmin &#8211; Export baz\u0103 de date<\/p><\/div>\n<h2><strong>Concluzii<\/strong><\/h2>\n<p>Folose\u0219te oricare dintre aceste dou\u0103 metode ori de c\u00e2te ori efectuezi modific\u0103ri sau faci update-uri la nivelul site-ului.<\/p>\n<p>Fi\u0219ierele generate \u00een urma acestor backup-uri (manual sau automat) le po\u021bi stoca astfel pe unul sau mai multe dispozive. Poate fi PC-ul personal, un hard extern sau o solu\u021bie cloud (Ex: <a href=\"https:\/\/www.google.com\/drive\/\">Google Drive<\/a>).<\/p>\n<p>Aceast\u0103 practic\u0103 este bine s\u0103 devin\u0103 una obi\u0219nuit\u0103 \u0219i investi\u021bia \u00eentr-o solu\u021bie c\u00e2t mai bun\u0103 de backup s\u0103 fie direct propor\u021bional\u0103 cu investi\u021bia \u00een site-ul propriu zis. \u00cen acest fel impactul unei posibile pierderi a site-ului poate fi redus semnificativ.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>E\u0219ti preg\u0103tit pentru situa\u021bia \u00een care site-ul t\u0103u e compromis?\u00a0Ce se \u00eent\u00e2mpl\u0103 dac\u0103 \u0219tergi o poz\u0103 sau un articol din gre\u0219eal\u0103? Ce faci dac\u0103 o actualizare a platformei e\u0219ueaz\u0103? Pentru toate aceste situa\u021bii r\u0103spunsul este: backup. Furnizorul t\u0103u de hosting trebuie s\u0103 \u00ee\u021bi asigure backup-ul (sau copii de siguran\u021b\u0103 ale) datelor tale. Vom reveni \u00eentr-un [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[82,7],"tags":[88,8,83],"class_list":["post-440","post","type-post","status-publish","format-standard","hentry","category-securitate","category-web-hosting","tag-backup","tag-gazduire-web","tag-securitate"],"_links":{"self":[{"href":"https:\/\/hosterion.ro\/blog\/wp-json\/wp\/v2\/posts\/440","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hosterion.ro\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hosterion.ro\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hosterion.ro\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hosterion.ro\/blog\/wp-json\/wp\/v2\/comments?post=440"}],"version-history":[{"count":22,"href":"https:\/\/hosterion.ro\/blog\/wp-json\/wp\/v2\/posts\/440\/revisions"}],"predecessor-version":[{"id":515,"href":"https:\/\/hosterion.ro\/blog\/wp-json\/wp\/v2\/posts\/440\/revisions\/515"}],"wp:attachment":[{"href":"https:\/\/hosterion.ro\/blog\/wp-json\/wp\/v2\/media?parent=440"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hosterion.ro\/blog\/wp-json\/wp\/v2\/categories?post=440"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hosterion.ro\/blog\/wp-json\/wp\/v2\/tags?post=440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}