{"id":370,"date":"2010-02-02T18:32:12","date_gmt":"2010-02-02T17:32:12","guid":{"rendered":"http:\/\/www.marallo.sk\/?p=370"},"modified":"2010-02-03T21:18:04","modified_gmt":"2010-02-03T20:18:04","slug":"ako-povolit-v-ubuntu-pouzivat-shutdown-neprivilegovanemu-uzivatelovi","status":"publish","type":"post","link":"https:\/\/www.marallo.sk\/?p=370","title":{"rendered":"Ako povoli\u0165 v Ubuntu pou\u017e\u00edva\u0165 shutdown neprivilegovan\u00e9mu u\u017e\u00edvate\u013eovi."},"content":{"rendered":"<p>Ka\u017ed\u00e9ho pol roka po vydan\u00ed novej verzie <a href=\"http:\/\/www.ubuntu.com\" target=\"blank\">Ubuntu<\/a> googlim, ako povoli\u0165 neprivilegovan\u00e9mu u\u017e\u00edvate\u013eovi spusti\u0165 \/sbin\/shutdown.<!--more--><br \/>\nDo vydania novej verzie to v\u017edy zabudnem, tak\u017ee si to tu tak trochu zna\u010d\u00edm, \u017ee by som to po upgrade na 10.04 nemusel znova h\u013eada\u0165.<\/p>\n<p>Treba zada\u0165 do konzole:<\/p>\n<pre><code>sudo chmod u+s \/sbin\/shutdown\r\n<\/code><\/pre>\n<p>\u010c\u00edm sa nastav\u00ed setuid bit. Ke\u010f spus\u0165\u00edm program zo nastaven\u00fdm setuid bitom, m\u00e1 jeho proces opr\u00e1vnenia vlastn\u00edka s\u00faboru.<\/p>\n<p>Vo v\u00fdpise ls sa nastaven\u00fd setuid bit pozn\u00e1 p\u00edsmenom s:<\/p>\n<pre>marallo@marallo-notas:\/sbin$ ls -l shutdown<\/pre>\n<pre>-rwsr-xr-x 1 root root 87844 2009-12-10 17:19 shutdown<\/pre>\n<p>Zdroje odkia\u013e som \u010derpal:<\/p>\n<p>1) http:\/\/linux.byexamples.com\/archives\/315\/how-to-shutdown-and-reboot-without-sudo-password\/<\/p>\n<p>2) kniha Mistrovstv\u00ed v Linuxu P\u0159\u00edkazov\u00fd \u0159\u00e1dek, shell, programov\u00e1n\u00ed<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ka\u017ed\u00e9ho pol roka po vydan\u00ed novej verzie Ubuntu googlim, ako povoli\u0165 neprivilegovan\u00e9mu u\u017e\u00edvate\u013eovi spusti\u0165 \/sbin\/shutdown.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[9,10,11],"tags":[],"class_list":["post-370","post","type-post","status-publish","format-standard","hentry","category-it","category-linux-it","category-all"],"views":2305,"_links":{"self":[{"href":"https:\/\/www.marallo.sk\/index.php?rest_route=\/wp\/v2\/posts\/370"}],"collection":[{"href":"https:\/\/www.marallo.sk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.marallo.sk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.marallo.sk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.marallo.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=370"}],"version-history":[{"count":4,"href":"https:\/\/www.marallo.sk\/index.php?rest_route=\/wp\/v2\/posts\/370\/revisions"}],"predecessor-version":[{"id":374,"href":"https:\/\/www.marallo.sk\/index.php?rest_route=\/wp\/v2\/posts\/370\/revisions\/374"}],"wp:attachment":[{"href":"https:\/\/www.marallo.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=370"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.marallo.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=370"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.marallo.sk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}