{"id":681,"date":"2020-04-07T20:56:50","date_gmt":"2020-04-07T18:56:50","guid":{"rendered":"https:\/\/orditux.org\/floss\/?p=681"},"modified":"2020-04-29T10:20:54","modified_gmt":"2020-04-29T08:20:54","slug":"mettre-a-jour-wordpress-les-sauvegardes","status":"publish","type":"post","link":"https:\/\/orditux.org\/floss\/2020\/04\/07\/mettre-a-jour-wordpress-les-sauvegardes\/","title":{"rendered":"Mettre \u00e0 jour WordPress : les sauvegardes"},"content":{"rendered":"<p>WordPress, est le CMS le plus utilis\u00e9 dans le monde, selon les stats fournies par leurs \u00e9diteurs. Voici la m\u00e9thode que j&#8217;utilise pour mettre \u00e0 jour quelques installations.<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" class=\"aligncenter wp-image-683 size-medium\" src=\"https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Wordpress.com_-1.png?resize=300%2C190&#038;ssl=1\" alt=\"Wordpress.com\" width=\"300\" height=\"190\" srcset=\"https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Wordpress.com_-1.png?resize=300%2C190&amp;ssl=1 300w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Wordpress.com_-1.png?resize=250%2C158&amp;ssl=1 250w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Wordpress.com_-1.png?resize=768%2C485&amp;ssl=1 768w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Wordpress.com_-1.png?resize=24%2C15&amp;ssl=1 24w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Wordpress.com_-1.png?resize=36%2C23&amp;ssl=1 36w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Wordpress.com_-1.png?resize=48%2C30&amp;ssl=1 48w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Wordpress.com_-1.png?w=791&amp;ssl=1 791w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Si vous pr\u00e9f\u00e9rez d\u00e9l\u00e9guer la maintenance de votre site internet WordPress pour mieux vous consacrer \u00e0 votre communication et votre c\u0153ur de m\u00e9tier, <a href=\"https:\/\/orditux.org\/contact\">contactez-nous<\/a>.<\/p>\n<p><!--more--><\/p>\n<p>La m\u00e9thode pr\u00e9sent\u00e9e dans cet article est valable pour 1 \u00e0 10 sites environ, avec une bonne connexion internet et un peu de temps devant soi. Pour une maintenance de plusieurs dizaines ou plusieurs centaines de sites on pr\u00e9f\u00e9rera choisir des outils d\u00e9di\u00e9s<strong><span style=\"color: #ff0000;\">*<\/span><\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_683\" class=\"wp-caption aligncenter\" style=\"width: 791px\"><img data-recalc-dims=\"1\" decoding=\"async\" class=\"size-full wp-image-683\" src=\"https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Wordpress.com_-1.png?resize=646%2C408&#038;ssl=1\" alt=\"Wordpress.com\" width=\"646\" height=\"408\" srcset=\"https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Wordpress.com_-1.png?w=791&amp;ssl=1 791w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Wordpress.com_-1.png?resize=300%2C190&amp;ssl=1 300w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Wordpress.com_-1.png?resize=250%2C158&amp;ssl=1 250w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Wordpress.com_-1.png?resize=768%2C485&amp;ssl=1 768w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Wordpress.com_-1.png?resize=24%2C15&amp;ssl=1 24w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Wordpress.com_-1.png?resize=36%2C23&amp;ssl=1 36w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Wordpress.com_-1.png?resize=48%2C30&amp;ssl=1 48w\" sizes=\"(max-width: 646px) 100vw, 646px\" \/><p class=\"wp-caption-text\">WordPress.com<\/p><\/div>\n<p>5 minutes pour l&#8217;installer, environ 1 heure pour en faire le tour et se familiariser, une bonne <a href=\"https:\/\/wordpress.org\/support\/\">documentation en ligne<\/a>, beaucoup de contributeurs, c&#8217;est un logiciel de publication de grande qualit\u00e9, adaptable \u00e0 de nombreux usages.<\/p>\n<p>Pour le mettre \u00e0 jour, <strong>diff\u00e9rentes possibilit\u00e9s existent<\/strong>, comme des plugins qui font \u00e7a de mani\u00e8re automatis\u00e9e, le recours \u00e0 des entreprises de maintenance, ou encore en mode graphique depuis le tableau de bord : en cliquant sur les boutons \u201cMettre \u00e0 jour\u201d.<\/p>\n<div id=\"attachment_700\" class=\"wp-caption aligncenter\" style=\"width: 1024px\"><img data-recalc-dims=\"1\" decoding=\"async\" class=\"size-full wp-image-700\" src=\"https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/MAJ-WP-Automatiques.png?resize=646%2C45&#038;ssl=1\" alt=\"Mises \u00e0 jour automatiques\" width=\"646\" height=\"45\" srcset=\"https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/MAJ-WP-Automatiques.png?w=1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/MAJ-WP-Automatiques.png?resize=300%2C21&amp;ssl=1 300w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/MAJ-WP-Automatiques.png?resize=800%2C56&amp;ssl=1 800w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/MAJ-WP-Automatiques.png?resize=250%2C18&amp;ssl=1 250w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/MAJ-WP-Automatiques.png?resize=768%2C54&amp;ssl=1 768w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/MAJ-WP-Automatiques.png?resize=24%2C2&amp;ssl=1 24w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/MAJ-WP-Automatiques.png?resize=36%2C3&amp;ssl=1 36w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/MAJ-WP-Automatiques.png?resize=48%2C3&amp;ssl=1 48w\" sizes=\"(max-width: 646px) 100vw, 646px\" \/><p class=\"wp-caption-text\">Mises \u00e0 jour automatiques<\/p><\/div>\n<p>Si vous d\u00e9cidez de faire la maintenance de votre site par vous-m\u00eame prenez des pr\u00e9cautions avant, pendant, et apr\u00e8s l&#8217;installation. <strong>Si quelque chose se passe mal<\/strong> durant une des \u00e9tapes, vous pourrez restaurer l&#8217;installation \u00e0 son \u00e9tat ant\u00e9rieur et la retrouver parfaitement fonctionnelle.<\/p>\n<p>J&#8217;utilise WordPress depuis plus de 10 ans et je n&#8217;ai pas rencontr\u00e9 trop de probl\u00e8me. Mais rencontrer un probl\u00e8me est toujours tr\u00e8s d\u00e9sagr\u00e9able m\u00eame si c&#8217;est rare, et \u00e7a peut \u00eatre \u00e9vit\u00e9 <strong>en faisant des sauvegardes<\/strong> avant chaque mise \u00e0 jour du moteur.\u00a0 Et si probl\u00e8me il y a, il sera toujours possible de revenir en arri\u00e8re. Ce conseil est valable pour n&#8217;importe quel CMS.<\/p>\n<h2>Premi\u00e8re \u00e9tape, la sauvegarde<\/h2>\n<p>Acc\u00e9dez \u00e0 votre installation depuis un client FTP, par exemple <a href=\"https:\/\/fr.wikipedia.org\/wiki\/FileZilla\">Filezilla<\/a>, et t\u00e9l\u00e9chargez une copie de votre site complet, tous r\u00e9pertoires et fichiers inclus.<\/p>\n<div id=\"attachment_685\" class=\"wp-caption aligncenter\" style=\"width: 800px\"><img data-recalc-dims=\"1\" decoding=\"async\" class=\"wp-image-685 size-full\" title=\"Connexion par client FTP Filezilla\" src=\"https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Connexion-SFTP-Filezilla-1.png?resize=646%2C383&#038;ssl=1\" alt=\"Connexion par client FTP Filezilla\" width=\"646\" height=\"383\" srcset=\"https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Connexion-SFTP-Filezilla-1.png?w=800&amp;ssl=1 800w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Connexion-SFTP-Filezilla-1.png?resize=300%2C178&amp;ssl=1 300w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Connexion-SFTP-Filezilla-1.png?resize=250%2C148&amp;ssl=1 250w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Connexion-SFTP-Filezilla-1.png?resize=768%2C455&amp;ssl=1 768w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Connexion-SFTP-Filezilla-1.png?resize=24%2C14&amp;ssl=1 24w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Connexion-SFTP-Filezilla-1.png?resize=36%2C21&amp;ssl=1 36w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Connexion-SFTP-Filezilla-1.png?resize=48%2C28&amp;ssl=1 48w\" sizes=\"(max-width: 646px) 100vw, 646px\" \/><p class=\"wp-caption-text\">Connexion par client FTP Filezilla<\/p><\/div>\n<p>Une fois la copie compl\u00e8te effectu\u00e9e, acc\u00e9dez \u00e0 votre base de donn\u00e9es, par exemple depuis phpMyAdmin, et effectuez un export de la base de donn\u00e9es de votre site internet. Les options par d\u00e9faut sont simplifi\u00e9es, compliquons-les un peu, comme sur les captures d&#8217;\u00e9crans ci-dessous.<\/p>\n<div id=\"attachment_686\" class=\"wp-caption alignleft\" style=\"width: 600px\"><img data-recalc-dims=\"1\" decoding=\"async\" class=\"size-full wp-image-686\" src=\"https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ.png?resize=600%2C647&#038;ssl=1\" alt=\"Sauvegarde base de donn\u00e9es MySql\" width=\"600\" height=\"647\" srcset=\"https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ.png?w=600&amp;ssl=1 600w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ.png?resize=278%2C300&amp;ssl=1 278w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ.png?resize=232%2C250&amp;ssl=1 232w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ.png?resize=22%2C24&amp;ssl=1 22w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ.png?resize=33%2C36&amp;ssl=1 33w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ.png?resize=45%2C48&amp;ssl=1 45w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><p class=\"wp-caption-text\">Sauvegarde base de donn\u00e9es MySql<\/p><\/div>\n<p>&nbsp;<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" class=\"size-full wp-image-687 alignright\" src=\"https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ-2.png?resize=521%2C187&#038;ssl=1\" alt=\"\" width=\"521\" height=\"187\" srcset=\"https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ-2.png?w=521&amp;ssl=1 521w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ-2.png?resize=300%2C108&amp;ssl=1 300w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ-2.png?resize=250%2C90&amp;ssl=1 250w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ-2.png?resize=24%2C9&amp;ssl=1 24w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ-2.png?resize=36%2C13&amp;ssl=1 36w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ-2.png?resize=48%2C17&amp;ssl=1 48w\" sizes=\"(max-width: 521px) 100vw, 521px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" class=\"size-full wp-image-688 aligncenter\" src=\"https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ-3.png?resize=569%2C200&#038;ssl=1\" alt=\"\" width=\"569\" height=\"200\" srcset=\"https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ-3.png?w=569&amp;ssl=1 569w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ-3.png?resize=300%2C105&amp;ssl=1 300w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ-3.png?resize=250%2C88&amp;ssl=1 250w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ-3.png?resize=24%2C8&amp;ssl=1 24w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ-3.png?resize=36%2C13&amp;ssl=1 36w, https:\/\/i0.wp.com\/orditux.org\/floss\/files\/2020\/04\/Backup-BDD-avant-MAJ-3.png?resize=48%2C17&amp;ssl=1 48w\" sizes=\"(max-width: 569px) 100vw, 569px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>Cela nous permet d&#8217;acc\u00e9der \u00e0 l&#8217;option de compression du fichier. C&#8217;est une option int\u00e9ressante dans la mesure o\u00f9 un fichier archiv\u00e9 a plus de chance d&#8217;\u00eatre r\u00e9cup\u00e9r\u00e9 int\u00e9gralement, alors qu&#8217;un fichier brut pourrait perdre des donn\u00e9es pendant un transfert : c&#8217;est plut\u00f4t rare mais si cela se produit \u00e7a ne se voit pas au premier coup d&#8217;\u0153il, et on doit pouvoir compter dessus pour une \u00e9ventuelle restauration.<\/p>\n<p>Enregistrez le fichier dans votre dossier des sauvegardes. C&#8217;est fini pour cette partie, vous pouvez maintenant passer \u00e0 la suite en t\u00e9l\u00e9chargeant l&#8217;archive de la nouvelle version sur le site <a href=\"https:\/\/fr.wordpress.org\/\">WordPress communautaire<\/a>.<\/p>\n<p>Le prochain article pr\u00e9sentera les \u00e9tapes de mise \u00e0 jour en d\u00e9tail.<\/p>\n<p><strong><span style=\"color: #ff0000;\">*\u00a0<\/span><\/strong>Par exemple <a href=\"https:\/\/fr.wordpress.org\/plugins\/worker\/\">ManageWP Worker<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>WordPress, est le CMS le plus utilis\u00e9 dans le monde, selon les stats fournies par leurs \u00e9diteurs. Voici la m\u00e9thode que j&#8217;utilise pour mettre \u00e0 jour quelques installations. Si vous pr\u00e9f\u00e9rez d\u00e9l\u00e9guer la maintenance de votre site internet WordPress pour mieux vous consacrer \u00e0 votre communication et votre c\u0153ur de m\u00e9tier, contactez-nous.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_s2mail":"","footnotes":""},"categories":[7],"tags":[26,24],"class_list":["post-681","post","type-post","status-publish","format-standard","hentry","category-tutoriels","tag-backups","tag-wordpress"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/orditux.org\/floss\/wp-json\/wp\/v2\/posts\/681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/orditux.org\/floss\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/orditux.org\/floss\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/orditux.org\/floss\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/orditux.org\/floss\/wp-json\/wp\/v2\/comments?post=681"}],"version-history":[{"count":22,"href":"https:\/\/orditux.org\/floss\/wp-json\/wp\/v2\/posts\/681\/revisions"}],"predecessor-version":[{"id":986,"href":"https:\/\/orditux.org\/floss\/wp-json\/wp\/v2\/posts\/681\/revisions\/986"}],"wp:attachment":[{"href":"https:\/\/orditux.org\/floss\/wp-json\/wp\/v2\/media?parent=681"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/orditux.org\/floss\/wp-json\/wp\/v2\/categories?post=681"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/orditux.org\/floss\/wp-json\/wp\/v2\/tags?post=681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}