{"id":38,"date":"2021-03-19T13:36:15","date_gmt":"2021-03-19T12:36:15","guid":{"rendered":"http:\/\/horrillo.eu\/?p=38"},"modified":"2021-07-16T10:02:19","modified_gmt":"2021-07-16T09:02:19","slug":"fichero-config-para-conexion-ssh","status":"publish","type":"post","link":"https:\/\/horrillo.eu\/?p=38","title":{"rendered":"Fichero config para conexi\u00f3n ssh"},"content":{"rendered":"\n

Vamos a crear un fichero config para conexi\u00f3n ssh, como administrador de sistemas, cada d\u00eda te tienes que conectar a muchos servidores, algunos al puerto 22 otros al puerto 65535. Es un rango muy grande y demasiados servidores para acordarnos de todos ellos, y ya no hablemos de las IP’s o los HostNames de los servidores. Para ello tenemos el archivo config<\/strong> que hemos de crear y guardar en la carpeta .ssh<\/strong> de nuestro perfil, en la ruta \/home\/usuario\/.ssh<\/strong>.<\/p>\n\n\n\n

Una vez creado el fichero config<\/strong>, para el primer ejemplo, crearemos una configuraci\u00f3n muy b\u00e1sica de conexi\u00f3n. Supongamos que nos queremos conectar al puerto 22, del servidor CentosSRV, con ip 192.168.1.50, con el usuario root. Lo rellenar\u00edamos de la siguiente manera.<\/p>\n\n\n\n

Host CENTOS
     HostName 192.168.1.50
     User root
     Port 22<\/strong><\/p>\n\n\n\n

Con esto ya podemos conectarnos, solo con poner, ssh CENTOS<\/strong>, ahora vamos a hacer una conexi\u00f3n usando una llave SSH que hemos llamado CENTOS y hemos dejado dentro de la carpeta .ssh, por el puerto 5436.<\/p>\n\n\n\n

Host CENTOS
     HostName 192.168.1.50
<\/strong>     User root
     Port 5436<\/strong>
     IdentityFile ~\/.ssh\/CENTOS<\/strong><\/p>\n\n\n\n

Ahora ya podemos conectarnos con ssh CENTOS<\/strong> y se validar\u00e1 autom\u00e1ticamente con la clave ssh que hemos configurado.<\/p>\n\n\n\n

He probado esto en Windows 10 y funciona igual, dejando el fichero config<\/strong> en la carpeta c:\\users\\tu_usuario\\.ssh<\/strong>.

Ahora ya tenemos creado nuestro fichero config para conexi\u00f3n ssh y acelerar nuestro trabajo.<\/p>\n","protected":false},"excerpt":{"rendered":"

Vamos a crear un fichero config para conexi\u00f3n ssh, como administrador de sistemas, cada d\u00eda te tienes que conectar a muchos servidores, algunos al puerto 22 otros al puerto 65535. Es un rango muy grande y demasiados servidores para acordarnos de todos ellos, y ya no hablemos de las IP’s o los HostNames de los […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[6],"tags":[7],"class_list":["post-38","post","type-post","status-publish","format-standard","hentry","category-linux","tag-ssh"],"yoast_head":"\nFichero config para conexi\u00f3n ssh - Mi blog<\/title>\n<meta name=\"description\" content=\"Fichero config para conexi\u00f3n ssh, "accesos directos" para la conexi\u00f3n con nuestros servidores m\u00e1s habituales.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/horrillo.eu\/?p=38\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fichero config para conexi\u00f3n ssh - 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