{"id":5596,"date":"2017-04-04T14:57:00","date_gmt":"2017-04-04T12:57:00","guid":{"rendered":"http:\/\/oi-paris.com\/wordpress\/?p=5596"},"modified":"2017-04-04T16:02:38","modified_gmt":"2017-04-04T14:02:38","slug":"comment-bien-sauvegarder-ses-photos","status":"publish","type":"post","link":"https:\/\/oi-paris.com\/wordpress\/2017\/04\/04\/comment-bien-sauvegarder-ses-photos\/","title":{"rendered":"Comment bien sauvegarder ses photos"},"content":{"rendered":"<p><span style=\"color: #000000;\">Le 31 mars est la journ\u00e9e mondiale de la sauvegarde. La sauvegarde est un \u00e9l\u00e9ment essentiel de la photographie et qui plus est de la photographie num\u00e9rique.<\/span><\/p>\n<p><span style=\"color: #000000;\">Il existe une r\u00e8gle simple en sauvegarde :<\/span><\/p>\n<h2><span style=\"color: #000000;\">La r\u00e8gle du 3,2,1<\/span><\/h2>\n<p><span style=\"color: #000000;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5611 size-large\" src=\"http:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/3-2-1-1024x519.jpg\" alt=\"\" width=\"1024\" height=\"519\" srcset=\"https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/3-2-1-1024x519.jpg 1024w, https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/3-2-1-300x152.jpg 300w, https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/3-2-1-768x389.jpg 768w, https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/3-2-1-600x304.jpg 600w, https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/3-2-1.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">toujours avoir <strong>3 copies<\/strong> \u00e0 jour de vos donn\u00e9es<\/span><\/li>\n<li><span style=\"color: #000000;\">sur <strong>2 types<\/strong> de supports diff\u00e9rents<\/span><\/li>\n<li><span style=\"color: #000000;\">dont <strong>1 copie stock\u00e9e en dehors<\/strong> de chez vous (copie distante)<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">Les trois copies permettent d&#8217;avoir une redondance des donn\u00e9es. \u00a0Ce principe optimise les probl\u00e8mes de corruption de donn\u00e9es. Il faut que les trois copies soient \u00e0 jour. En cas de corruption d&#8217;un fichier il sera toujours possible de reconstruire le fichier.<\/span><\/p>\n<p><span style=\"color: #000000;\">Il faut avoir au moins deux copies sur des supports diff\u00e9rents. C&#8217;est \u00e0 dire \u00a0disque dur ou disque dur externe et NAS et\/ou Cloud (sauvegarde sur internet). Si vous sauvegardez sur disque dur uniquement, ils vont s&#8217;user \u00e0 la m\u00eame vitesse et ainsi cela augmente le risque de panne simultan\u00e9e. De plus si par hasard votre copie de sauvegarde est sur le m\u00eame disque que votre copie de travail, le risque est plus grand.<\/span><\/p>\n<p><span style=\"color: #000000;\">Une copie en dehors de chez vous, cela sert lors de vol, incendie, inondation etc &#8230; Le but est de ne pas perdre toutes les photos si tout est stock\u00e9 chez vous.<\/span><\/p>\n<p><span style=\"color: #000000;\">La configuration id\u00e9ale est : une copie de travail sur votre ordinateur, une copie sur disque dur externe ou NAS et une copie en ligne ou sur un disque dur externe hors de votre domicile. La copie de travail est celle utilis\u00e9e par photoshop , lightroom etc &#8230; .<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le 31 mars est la journ\u00e9e mondiale de la sauvegarde. La sauvegarde est un \u00e9l\u00e9ment essentiel de la photographie et qui plus est de la photographie num\u00e9rique. Il existe une r\u00e8gle simple en sauvegarde&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":5597,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_oasis_is_in_workflow":0,"_oasis_original":0,"_uag_custom_page_level_css":"","footnotes":""},"categories":[11],"tags":[],"class_list":["post-5596","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-trucs-et-astuces"],"acf":[],"uagb_featured_image_src":{"full":["https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/World-Backup-Day-620x301.jpg",620,301,false],"thumbnail":["https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/World-Backup-Day-620x301-150x150.jpg",150,150,true],"medium":["https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/World-Backup-Day-620x301-300x146.jpg",300,146,true],"medium_large":["https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/World-Backup-Day-620x301.jpg",620,301,false],"large":["https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/World-Backup-Day-620x301.jpg",620,301,false],"1536x1536":["https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/World-Backup-Day-620x301.jpg",620,301,false],"2048x2048":["https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/World-Backup-Day-620x301.jpg",620,301,false],"thumb-small":["https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/World-Backup-Day-620x301-160x160.jpg",80,80,true],"thumb-standard":["https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/World-Backup-Day-620x301-320x320.jpg",320,320,true],"thumb-medium":["https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/World-Backup-Day-620x301-520x245.jpg",520,245,true],"thumb-large":["https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/World-Backup-Day-620x301-720x340.jpg",720,340,true],"thumb-xlarge":["https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/World-Backup-Day-620x301.jpg",620,301,false],"thumb-xxlarge":["https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/World-Backup-Day-620x301.jpg",620,301,false],"mailpoet_newsletter_max":["https:\/\/oi-paris.com\/wordpress\/wp-content\/uploads\/2017\/04\/World-Backup-Day-620x301.jpg",620,301,false]},"uagb_author_info":{"display_name":"stephane D","author_link":"https:\/\/oi-paris.com\/wordpress\/author\/stephane\/"},"uagb_comment_info":0,"uagb_excerpt":"Le 31 mars est la journ\u00e9e mondiale de la sauvegarde. La sauvegarde est un \u00e9l\u00e9ment essentiel de la photographie et qui plus est de la photographie num\u00e9rique. Il existe une r\u00e8gle simple en sauvegarde&#46;&#46;&#46;","_links":{"self":[{"href":"https:\/\/oi-paris.com\/wordpress\/wp-json\/wp\/v2\/posts\/5596","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oi-paris.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oi-paris.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oi-paris.com\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oi-paris.com\/wordpress\/wp-json\/wp\/v2\/comments?post=5596"}],"version-history":[{"count":5,"href":"https:\/\/oi-paris.com\/wordpress\/wp-json\/wp\/v2\/posts\/5596\/revisions"}],"predecessor-version":[{"id":5629,"href":"https:\/\/oi-paris.com\/wordpress\/wp-json\/wp\/v2\/posts\/5596\/revisions\/5629"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oi-paris.com\/wordpress\/wp-json\/wp\/v2\/media\/5597"}],"wp:attachment":[{"href":"https:\/\/oi-paris.com\/wordpress\/wp-json\/wp\/v2\/media?parent=5596"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oi-paris.com\/wordpress\/wp-json\/wp\/v2\/categories?post=5596"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oi-paris.com\/wordpress\/wp-json\/wp\/v2\/tags?post=5596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}