{"id":3282,"date":"2020-05-26T16:47:36","date_gmt":"2020-05-26T22:47:36","guid":{"rendered":"https:\/\/ugit.siua.ac.cr\/?p=3282"},"modified":"2020-05-26T16:55:39","modified_gmt":"2020-05-26T22:55:39","slug":"curso-docker-basico","status":"publish","type":"post","link":"https:\/\/sada.services\/?p=3282","title":{"rendered":"Curso docker b\u00e1sico"},"content":{"rendered":"\n<ul class=\"wp-block-list\"><li>Para descargar im\u00e1genes de docker el sitio oficial es: <a rel=\"noreferrer noopener\" href=\"https:\/\/hub.docker.com\/\" target=\"_blank\">https:\/\/hub.docker.com\/<\/a><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">docker pull<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Para descargar una imagen<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>docker pull nombre_imagen<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">docker history<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Docker almacena los datos en capas; es decir desde la imagen base de donde partimos hasta la creaci\u00f3n de la imagen, todos los pasos son almacenados en capas, los cuales podemos consultarlos con \u00abdocker history\u00bb<\/li><li>Esto nos da la ventaja que si una capa es igual a utilizada por otra imagen se van a compartir y no se van a duplicar<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>docker history nombre_imagen<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">docker info<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Docker dispone de diferentes tipos de drivers de almacenamiento, que van a depende del sistema operativo, kernel y el objetivo para el cual se desea implementar (producci\u00f3n, IaS, etc), para consultarlos <a rel=\"noreferrer noopener\" href=\"https:\/\/docs.docker.com\/storage\/storagedriver\/select-storage-driver\/\" target=\"_blank\">https:\/\/docs.docker.com\/storage\/storagedriver\/select-storage-driver\/<\/a><\/li><li>Para consultar el que se esta utilizando ejecute<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>docker info<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>Y busque<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>Storage Driver: overlay2<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Introducci\u00f3n a docker<\/p>\n","protected":false},"author":2,"featured_media":2068,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[44,226],"class_list":["post-3282","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-docker","tag-docker","tag-introduccion"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"_links":{"self":[{"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/posts\/3282","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sada.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3282"}],"version-history":[{"count":4,"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/posts\/3282\/revisions"}],"predecessor-version":[{"id":3287,"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/posts\/3282\/revisions\/3287"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/media\/2068"}],"wp:attachment":[{"href":"https:\/\/sada.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sada.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sada.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}