{"id":893,"date":"2025-09-01T14:35:22","date_gmt":"2025-09-01T14:35:22","guid":{"rendered":"https:\/\/azamedia.com\/kb\/?post_type=docs&#038;p=893"},"modified":"2026-09-15T20:23:41","modified_gmt":"2026-09-15T20:23:41","password":"","slug":"como-modifico-el-archivo-hosts-de-mi-pc-mac","status":"publish","type":"docs","link":"https:\/\/azamedia.com\/kb\/docs\/como-modifico-el-archivo-hosts-de-mi-pc-mac\/","title":{"rendered":"C\u00f3mo modificar el archivo hosts en macOS"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">El archivo <code>hosts<\/code> de macOS permite asociar manualmente un nombre de dominio con una direcci\u00f3n IP. Puede resultar \u00fatil, por ejemplo, para comprobar una p\u00e1gina web en un servidor nuevo antes de modificar sus DNS p\u00fablicas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Abrir Terminal<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">En Finder, accede a <strong>Aplicaciones &gt; Utilidades &gt; Terminal<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Editar el archivo hosts<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ejecuta el siguiente comando:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo nano \/etc\/hosts<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">macOS solicitar\u00e1 la contrase\u00f1a del usuario con permisos de administrador. Mientras la escribes no aparecer\u00e1n caracteres en pantalla; es normal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A\u00f1ade al final del archivo una l\u00ednea con la direcci\u00f3n IP y los nombres de dominio que quieras resolver. Por ejemplo:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>46.226.47.11 midominio.com www.midominio.com<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Para guardar los cambios en <code>nano<\/code>, pulsa <strong>Ctrl + O<\/strong>, confirma con <strong>Enter<\/strong> y despu\u00e9s pulsa <strong>Ctrl + X<\/strong> para salir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Vaciar la cach\u00e9 DNS de macOS<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Despu\u00e9s de modificar el archivo, puedes vaciar la cach\u00e9 DNS ejecutando:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Comprobar el resultado<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Puedes verificar qu\u00e9 direcci\u00f3n IP est\u00e1 utilizando el sistema con:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ping midominio.com<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Tambi\u00e9n puedes comprobarlo con:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>dscacheutil -q host -a name midominio.com<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Si aparece la IP a\u00f1adida al archivo <code>hosts<\/code>, la configuraci\u00f3n se est\u00e1 aplicando localmente.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Importante<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Este cambio afecta \u00fanicamente al Mac en el que se modifica el archivo. <strong>No cambia los DNS p\u00fablicos del dominio<\/strong> y no afecta a otros usuarios.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cuando termines las pruebas, elimina la l\u00ednea a\u00f1adida al archivo <code>hosts<\/code> para que el dominio vuelva a resolverse mediante sus DNS normales.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00f3mo editar el archivo hosts en macOS para hacer que un dominio resuelva temporalmente hacia una direcci\u00f3n IP concreta.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[18],"doc_tag":[],"class_list":["post-893","docs","type-docs","status-publish","hentry","doc_category-otros"],"year_month":"2026-09","word_count":255,"total_views":"26","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"admin","author_nicename":"rellenar_ar9n7pta","author_url":"https:\/\/azamedia.com\/kb\/author\/rellenar_ar9n7pta\/"},"doc_category_info":[{"term_name":"Gu\u00edas t\u00e9cnicas","term_url":"https:\/\/azamedia.com\/kb\/docs-category\/otros\/"}],"doc_tag_info":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - 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