{"id":75,"date":"2006-01-27T02:29:31","date_gmt":"2006-01-27T02:29:31","guid":{"rendered":"http:\/\/www.latindevelopers.com\/ivancp\/2006\/01\/mysql-backups-con-crond\/"},"modified":"2011-11-25T11:45:25","modified_gmt":"2011-11-25T16:45:25","slug":"mysql-backups-con-crond","status":"publish","type":"post","link":"https:\/\/www.latindevelopers.com\/ivancp\/2006\/01\/mysql-backups-con-crond\/","title":{"rendered":"MySQL Backups con crond"},"content":{"rendered":"<p><img data-attachment-id=\"249\" data-permalink=\"https:\/\/www.latindevelopers.com\/ivancp\/2011\/04\/show-table-status-mejorado\/logo-mysql-170x115\/\" data-orig-file=\"https:\/\/www.latindevelopers.com\/ivancp\/wp-content\/uploads\/logo-mysql-170x115-e1302270861102.png\" data-orig-size=\"100,67\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"Logo mysql\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/www.latindevelopers.com\/ivancp\/wp-content\/uploads\/logo-mysql-170x115-e1302270861102.png\" data-large-file=\"https:\/\/www.latindevelopers.com\/ivancp\/wp-content\/uploads\/logo-mysql-170x115-e1302270861102.png\" loading=\"lazy\" class=\"alignright size-full wp-image-249\" title=\"Logo mysql\" src=\"http:\/\/www.latindevelopers.com\/ivancp\/wp-content\/uploads\/logo-mysql-170x115-e1302270861102.png\" alt=\"\" width=\"100\" height=\"67\" \/>Muchos prefieren hacer backups de su valiosa data en formatos predefinidos por el gestor (.backup, .dbf, etc&#8230;) por mi parte prefiero el formato SQL guardado en un archivo de texto.<\/p>\n<p>MySQL no tiene un formato SQL tan migrable que digamos (eso se puede arreglar), pero es muy util hacer mysqldump de vez en cuando.<\/p>\n<p>Si lo que uno quieres es liberarse de la tarea de estar haciendo backups diarios o semanales (segun la paranoya de cada uno) puede utilizar anacron.<\/p>\n<p>El comando para sacar una copia de la base de datos:<\/p>\n<p><code>mysqldump -u backup munipuno &gt; \/... \/munipunobackup.sql <\/code><\/p>\n<p>Para que el comando de copia de seguridad se ejecute cada dia a eso de las 11.pm agregamos esta linea a la configuracion de nuestro anacron<\/p>\n<p><code>0 23 * * * mysqldump -u backup munipuno &gt; \/var\/log\/backups\/munipunobackup.sql <\/code><\/p>\n<p>Para sacar una copia de toda la base de datos<\/p>\n<p><code>mysqldump -u backup --all-databases &gt; \/var\/log\/backups\/mysqlbackup.sql <\/code><\/p>\n<p>Le pueden agregar el parametro &#8211;password=\u00bbclave\u00bb al comando por si se necesita. Lo unico malo es que no tendremos copias historias, solo un archivo: munipunobackup.sql Eso se puede arreglar con SH, pero luego.<\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Compartelo:<\/h3><div class=\"sd-content\"><ul><li class=\"share-facebook\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-facebook-75\" class=\"share-facebook sd-button share-icon\" href=\"https:\/\/www.latindevelopers.com\/ivancp\/2006\/01\/mysql-backups-con-crond\/?share=facebook\" target=\"_blank\" title=\"Haz clic para compartir en Facebook\"><span>Facebook<\/span><\/a><\/li><li class=\"share-twitter\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-twitter-75\" class=\"share-twitter sd-button share-icon\" href=\"https:\/\/www.latindevelopers.com\/ivancp\/2006\/01\/mysql-backups-con-crond\/?share=twitter\" target=\"_blank\" title=\"Haz clic para compartir en Twitter\"><span>Twitter<\/span><\/a><\/li><li><a href=\"#\" class=\"sharing-anchor sd-button share-more\"><span>M\u00e1s<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><div class=\"sharing-hidden\"><div class=\"inner\" style=\"display: none;\"><ul><li class=\"share-email\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-email sd-button share-icon\" href=\"https:\/\/www.latindevelopers.com\/ivancp\/2006\/01\/mysql-backups-con-crond\/?share=email\" target=\"_blank\" title=\"Haz clic para enviar por correo electr\u00f3nico a un amigo\"><span>Correo electr\u00f3nico<\/span><\/a><\/li><li class=\"share-print\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-print sd-button share-icon\" href=\"https:\/\/www.latindevelopers.com\/ivancp\/2006\/01\/mysql-backups-con-crond\/\" target=\"_blank\" title=\"Haz clic para imprimir\"><span>Imprimir<\/span><\/a><\/li><li class=\"share-end\"><\/li><li class=\"share-linkedin\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-linkedin-75\" class=\"share-linkedin sd-button share-icon\" href=\"https:\/\/www.latindevelopers.com\/ivancp\/2006\/01\/mysql-backups-con-crond\/?share=linkedin\" target=\"_blank\" title=\"Haz clic para compartir en LinkedIn\"><span>LinkedIn<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Muchos prefieren hacer backups de su valiosa data en formatos predefinidos por el gestor (.backup, .dbf, etc&#8230;) por mi parte prefiero el formato SQL guardado en un archivo de texto. MySQL no tiene un formato SQL tan migrable que digamos &hellip; <a href=\"https:\/\/www.latindevelopers.com\/ivancp\/2006\/01\/mysql-backups-con-crond\/\">Sigue leyendo <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Compartelo:<\/h3><div class=\"sd-content\"><ul><li class=\"share-facebook\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-facebook-75\" class=\"share-facebook sd-button share-icon\" href=\"https:\/\/www.latindevelopers.com\/ivancp\/2006\/01\/mysql-backups-con-crond\/?share=facebook\" target=\"_blank\" title=\"Haz clic para compartir en Facebook\"><span>Facebook<\/span><\/a><\/li><li class=\"share-twitter\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-twitter-75\" class=\"share-twitter sd-button share-icon\" href=\"https:\/\/www.latindevelopers.com\/ivancp\/2006\/01\/mysql-backups-con-crond\/?share=twitter\" target=\"_blank\" title=\"Haz clic para compartir en Twitter\"><span>Twitter<\/span><\/a><\/li><li><a href=\"#\" class=\"sharing-anchor sd-button share-more\"><span>M\u00e1s<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><div class=\"sharing-hidden\"><div class=\"inner\" style=\"display: none;\"><ul><li class=\"share-email\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-email sd-button share-icon\" href=\"https:\/\/www.latindevelopers.com\/ivancp\/2006\/01\/mysql-backups-con-crond\/?share=email\" target=\"_blank\" title=\"Haz clic para enviar por correo electr\u00f3nico a un amigo\"><span>Correo electr\u00f3nico<\/span><\/a><\/li><li class=\"share-print\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-print sd-button share-icon\" href=\"https:\/\/www.latindevelopers.com\/ivancp\/2006\/01\/mysql-backups-con-crond\/\" target=\"_blank\" title=\"Haz clic para imprimir\"><span>Imprimir<\/span><\/a><\/li><li class=\"share-end\"><\/li><li class=\"share-linkedin\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-linkedin-75\" class=\"share-linkedin sd-button share-icon\" href=\"https:\/\/www.latindevelopers.com\/ivancp\/2006\/01\/mysql-backups-con-crond\/?share=linkedin\" target=\"_blank\" title=\"Haz clic para compartir en LinkedIn\"><span>LinkedIn<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div><\/div><\/div>","protected":false},"author":1,"featured_media":249,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[7],"tags":[],"jetpack_featured_media_url":"https:\/\/www.latindevelopers.com\/ivancp\/wp-content\/uploads\/logo-mysql-170x115-e1302270861102.png","jetpack_shortlink":"https:\/\/wp.me\/p1tEO5-1d","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.latindevelopers.com\/ivancp\/wp-json\/wp\/v2\/posts\/75"}],"collection":[{"href":"https:\/\/www.latindevelopers.com\/ivancp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.latindevelopers.com\/ivancp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.latindevelopers.com\/ivancp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.latindevelopers.com\/ivancp\/wp-json\/wp\/v2\/comments?post=75"}],"version-history":[{"count":1,"href":"https:\/\/www.latindevelopers.com\/ivancp\/wp-json\/wp\/v2\/posts\/75\/revisions"}],"predecessor-version":[{"id":487,"href":"https:\/\/www.latindevelopers.com\/ivancp\/wp-json\/wp\/v2\/posts\/75\/revisions\/487"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.latindevelopers.com\/ivancp\/wp-json\/wp\/v2\/media\/249"}],"wp:attachment":[{"href":"https:\/\/www.latindevelopers.com\/ivancp\/wp-json\/wp\/v2\/media?parent=75"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.latindevelopers.com\/ivancp\/wp-json\/wp\/v2\/categories?post=75"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.latindevelopers.com\/ivancp\/wp-json\/wp\/v2\/tags?post=75"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}