{"id":99,"date":"2010-02-04T23:40:22","date_gmt":"2010-02-04T22:40:22","guid":{"rendered":"http:\/\/www.asavar.net\/blog\/?p=99"},"modified":"2024-02-24T16:20:20","modified_gmt":"2024-02-24T15:20:20","slug":"securite-des-donnees-familiales","status":"publish","type":"post","link":"https:\/\/www.asavar.net\/blog\/2010\/02\/04\/securite-des-donnees-familiales\/","title":{"rendered":"Sauvegarde des donn\u00e9es familiales"},"content":{"rendered":"

Pourquoi assurer une sauvegarde des donn\u00e9es<\/h4>\n

Dans notre installation informatique familiale, l’ensemble des donn\u00e9es conserv\u00e9es est stock\u00e9 dans le Nas Synology<\/a>. Il devient donc incontournable de mettre en place un v\u00e9ritable syst\u00e8me de sauvegarde des donn\u00e9es.<\/p>\n

Il est devenu essentiel de s\u00e9curiser la conservation afin de ne pas voir un beau matin s’envoler 10 ans de photos num\u00e9riques. Ainsi, si le NAS poss\u00e8de aujourd’hui deux disques de 1 T\u00b0 en Raid 1, ceci n’assure qu’une redondance des donn\u00e9es en cas de panne d’un des disques. L’ajout r\u00e9cent de l’UPS<\/a> permet de prot\u00e9ger le NAS et donc de fiabiliser encore un peu plus les donn\u00e9es contenues sur celui ci. <\/p>\n

Il reste que tout ceci ne repr\u00e9sente pas un vrai syst\u00e8me de sauvegarde des donn\u00e9es. En effet en cas de suppression malencontreuse ou de destruction … Exit les photos et autres courriers …<\/p>\n

Les pistes de sauvegarde<\/h4>\n

J’ai donc ajout\u00e9 un troisi\u00e8me disque de 1 T\u00b0 en USB directement reli\u00e9 \u00e0 cot\u00e9 du NAS. je fait une copie sur ce disque toutes les nuits. Cette sauvegarde ne reprend que les fichiers modifi\u00e9s ou mis \u00e0 jours. De ce fait, elle est relativement rapide (quelques minutes). C’est juste la premi\u00e8re fois qui fut longue …<\/p>\n

Cependant je souhaiterais encore augmenter la s\u00e9curisation en copiant mes donn\u00e9es \u00e0 l’ext\u00e9rieur. Pour certains type de donn\u00e9es la solution est assez simple (Par Exemple Mes photos vont chez Flickr), mais pour d’autres je n’ai pas encore trouv\u00e9 de solution miracle.<\/p>\n

Avec l’achat de mon eeePC, j’ai r\u00e9cup\u00e9r\u00e9 un espace de 20 G\u00b0 me permettant d’y placer des donn\u00e9es. Avec mes comptes Orange j’ai un espace \u00ab\u00a0Mes donn\u00e9es\u00a0\u00bb de 20 G\u00b0 \u00e9galement. Malheureusement pour utiliser ces espaces point de salut en dehors de windows, pas d’acc\u00e8s en ftp.<\/p>\n

Je cherche donc encore une autre solution. Dans la nouvelle version du firmware du NAS (Encore en Beta) sera impl\u00e9ment\u00e9 un syst\u00e8me de sauvegarde vers le cloud Amazon S3. Je vais donc suivre cela de pr\u00e9s et en particulier les deux aspects : Taux de transfert et cout !<\/p>\n

A suivre …<\/p>\n

Image par William Warby<\/a>, flickr Creative Commons<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Pourquoi assurer une sauvegarde des donn\u00e9es Dans notre installation informatique familiale, l’ensemble des donn\u00e9es conserv\u00e9es est stock\u00e9 dans le Nas Synology. Il devient donc incontournable de mettre en place un v\u00e9ritable syst\u00e8me de sauvegarde des donn\u00e9es. Il est devenu essentiel… Continuer la lecture →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":1705,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[48],"tags":[23,4,38,150,24],"class_list":["post-99","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologie","tag-nas","tag-organisation","tag-sauvegarde","tag-soho","tag-synology"],"yoast_head":"\nSauvegarde des donn\u00e9es familiales - Le vide-grenier d'Asavar<\/title>\n<meta name=\"description\" content=\"Comment assurer la sauvegarde des donn\u00e9es familiales contenus sur le Nas Synology de mani\u00e8re la plus fiable possible. 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