{"id":644,"date":"2011-06-23T13:01:42","date_gmt":"2011-06-23T11:01:42","guid":{"rendered":"http:\/\/guimi.net\/blogs\/hiparco\/?p=644"},"modified":"2011-06-23T13:01:42","modified_gmt":"2011-06-23T11:01:42","slug":"configuracion-de-sudo","status":"publish","type":"post","link":"http:\/\/guimi.net\/blogs\/hiparco\/configuracion-de-sudo\/","title":{"rendered":"Configuraci\u00f3n de sudo"},"content":{"rendered":"<p>Autorizamos algunos usuarios a realizar tareas administrativas<br \/>\n<font class=\"comando\"># vi \/etc\/sudoers<\/font><\/p>\n<pre class=\"codigo\"># DEFAULTS\r\n# env_reset : resetea las variables de entorno antes de ejecutar\r\n# insults : cuando te equivocas de contrase&ntilde;a \r\n#+    te \"insulta\" ir&oacute;nicamente\r\n# timestamp_timeout=5 : una vez pones la contrase&ntilde;a correctamente,\r\n#+    no te la vuelve a pedir en 5 minutos (0 : pedir siempre)\r\n# lecture=once : solo te avisa sobre la responsabilidad una vez por sesi&oacute;n\r\n# passwd_tries=2 : permite 2 intentos para la contrase&ntilde;a\r\n# rootpw : pide la clave de root en vez de la del usuario\r\n\r\nDefaults env_reset, insults, timestamp_timeout=5, lecture=once, passwd_tries=2\r\n\r\n# User alias specification\r\nUser_Alias ADMINS=guimi\r\n\r\n# Cmnd alias specification\r\nCmnd_Alias APT = \/usr\/bin\/apt-get, \/usr\/bin\/dpkg, \/usr\/bin\/aptitude\r\nCmnd_Alias APAGADO = \/sbin\/shutdown, \/sbin\/halt, \/sbin\/reboot\r\nCmnd_Alias RED = \/usr\/bin\/kismet, \/sbin\/iwlist, \/sbin\/ifuop, \/sbin\/ifdown, \/sbin\/wpa_cli\r\nCmnd_Alias PROPIOS = \/root\/bin\/SCRIPT1\r\n\r\n# User privilege specification\r\nroot\tALL=(ALL) ALL\r\n# Si el usuario admin esta en el grupo 'sudo' no le pedira clave\r\nadmin\tALL=(ALL) ALL\r\n\r\n# Indicamos expresamente que no solicite clave para estos comandos\r\nADMINS ALL= NOPASSWD: APT\r\nADMINS ALL= NOPASSWD: APAGADO\r\nADMINS ALL= NOPASSWD: RED\r\nADMINS ALL= NOPASSWD: PROPIOS\r\n<\/pre>\n<p><span class=\"keywords\">sudo<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Autorizamos algunos usuarios a realizar tareas administrativas # vi \/etc\/sudoers # DEFAULTS # env_reset : resetea las variables de entorno antes de ejecutar # insults : cuando te equivocas de contrase&ntilde;a #+ te &#8220;insulta&#8221; ir&oacute;nicamente # timestamp_timeout=5 : una vez pones la contrase&ntilde;a correctamente, #+ no te la vuelve a pedir en 5 minutos (0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-644","post","type-post","status-publish","format-standard","hentry","category-gnulinux"],"_links":{"self":[{"href":"http:\/\/guimi.net\/blogs\/hiparco\/wp-json\/wp\/v2\/posts\/644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/guimi.net\/blogs\/hiparco\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/guimi.net\/blogs\/hiparco\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/guimi.net\/blogs\/hiparco\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/guimi.net\/blogs\/hiparco\/wp-json\/wp\/v2\/comments?post=644"}],"version-history":[{"count":1,"href":"http:\/\/guimi.net\/blogs\/hiparco\/wp-json\/wp\/v2\/posts\/644\/revisions"}],"predecessor-version":[{"id":645,"href":"http:\/\/guimi.net\/blogs\/hiparco\/wp-json\/wp\/v2\/posts\/644\/revisions\/645"}],"wp:attachment":[{"href":"http:\/\/guimi.net\/blogs\/hiparco\/wp-json\/wp\/v2\/media?parent=644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/guimi.net\/blogs\/hiparco\/wp-json\/wp\/v2\/categories?post=644"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/guimi.net\/blogs\/hiparco\/wp-json\/wp\/v2\/tags?post=644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}