{"id":85339,"date":"2022-10-07T20:12:44","date_gmt":"2022-10-08T01:12:44","guid":{"rendered":"https:\/\/blogging-techies.com\/sw\/hur-man-inaktiverar-rotkontot-i-linux\/"},"modified":"2022-10-07T20:12:44","modified_gmt":"2022-10-08T01:12:44","slug":"hur-man-inaktiverar-rotkontot-i-linux","status":"publish","type":"post","link":"https:\/\/blogging-techies.com\/sw\/hur-man-inaktiverar-rotkontot-i-linux\/","title":{"rendered":"Hur man inaktiverar rotkontot i Linux"},"content":{"rendered":"<div>\n<p class=\"heading_excerpt\">\u00c4ven om b\u00e5de su och sudo ger administrativa privilegier, \u00e4r det tillr\u00e5dligt att anv\u00e4nda det senare.  S\u00e5 h\u00e4r inaktiverar du root-kontot och anv\u00e4nder sudo ist\u00e4llet.<\/p>\n<figure>\n<\/figure>\n<p>Beroende p\u00e5 hur du installerade det kan ditt Linux-system vara konfigurerat f\u00f6r att logga in p\u00e5 root-kontot via su ist\u00e4llet f\u00f6r sudo.  Du kan dock inaktivera root-kontot och anv\u00e4nda sudo ist\u00e4llet.  H\u00e4r \u00e4r hur.<\/p>\n<h2 id=\"why-you-should-disable-the-root-account\"><span class=\"ez-toc-section\" id=\"Varfor_du_bor_inaktivera_root-kontot\"><\/span>  Varf\u00f6r du b\u00f6r inaktivera root-kontot<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Du b\u00f6r inaktivera root-kontot och anv\u00e4nda sudo f\u00f6r administrativa uppgifter eftersom det \u00e4r s\u00e4krare \u00e4n att anv\u00e4nda su.  P\u00e5 s\u00e5 s\u00e4tt beh\u00f6ver du bara komma ih\u00e5g ett l\u00f6senord p\u00e5 ditt Linux-system.<\/p>\n<p>Om du har flera administrativa anv\u00e4ndare, till exempel p\u00e5 en server, kan en av dem \u00e4ventyra root-l\u00f6senordet.  Sudo l\u00e5ter alla anv\u00e4nda sitt eget l\u00f6senord.  Om rotinloggningen \u00e4r inaktiverad kan ingen l\u00e4cka l\u00f6senordet.  Om en administrat\u00f6r blir oseri\u00f6s kan du bara inaktivera deras konto.<\/p>\n<h2 id=\"make-sure-you-can-quot-sudo-quot-first\"><span class=\"ez-toc-section\" id=\"Se_till_att_du_kan_%E2%80%9Csudo%E2%80%9D_forst\"><\/span>  Se till att du kan \u201csudo\u201d f\u00f6rst<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Innan du inaktiverar root-kontot b\u00f6r du se till att du kan sudo f\u00f6rst.  M\u00e5nga distros konfigurerar den f\u00f6rsta anv\u00e4ndaren som administrat\u00f6r vid installationen.  S\u00e5 om det \u00e4r du kan du f\u00f6rmodligen redan g\u00f6ra sudo.  Rotkontot \u00e4r redan l\u00e5st om ditt system \u00e4r konfigurerat med sudo som standard.<\/p>\n<p>Om sudo inte \u00e4r installerat p\u00e5 ditt system kan du anv\u00e4nda din pakethanterare f\u00f6r att h\u00e4mta det.  F\u00f6rs\u00f6k att s\u00f6ka efter ett paket som heter \u201csudo\u201d och installera det.  Efter installationen kan du beh\u00f6va l\u00e4gga till ditt anv\u00e4ndarkonto till \u201chjulet\u201d, \u201cadmin\u201d eller liknande anv\u00e4ndargrupp f\u00f6r att kunna anv\u00e4nda sudo.<\/p>\n<p>F\u00f6r att konfigurera sudo, anv\u00e4nd <strong>visudo<\/strong> kommando.  Detta \u00f6ppnar en kopia av <strong>\/etc\/sudoers<\/strong> fil och sparar endast en giltig konfiguration, vilket r\u00e4ddar dig fr\u00e5n o\u00f6nskade skador p\u00e5 systemet.<\/p>\n<h2 id=\"locking-the-root-account\"><span class=\"ez-toc-section\" id=\"Lasa_rotkontot\"><\/span>  L\u00e5sa rotkontot<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure>\n<\/figure>\n<p>Nu n\u00e4r sudo har konfigurerats, vill du l\u00e5sa root-kontot.  Detta kommer att hindra n\u00e5gon fr\u00e5n att anv\u00e4nda su eller logga in p\u00e5 root direkt.  F\u00f6r att g\u00f6ra detta, anv\u00e4nd kommandot passwd:<\/p>\n<pre>sudo passwd -l root<\/pre>\n<h2 id=\"now-your-system-is-more-secure\"><span class=\"ez-toc-section\" id=\"Nu_ar_ditt_system_sakrare\"><\/span>  Nu \u00e4r ditt system s\u00e4krare<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Med sudo installerat och root-kontot l\u00e5st kan du ha sinnesfrid att ditt system \u00e4r s\u00e4kert.  \u00c4nnu b\u00e4ttre, du kommer inte att snubbla \u00f6ver att komma ih\u00e5g ditt vanliga kontol\u00f6senord och root-l\u00f6senordet.<\/p>\n<p>\u00c4ven om kommandona su och sudo kan ge root-\u00e5tkomst, \u00e4r det senare mer flexibelt och s\u00e4kert \u00e4n su eftersom du kan specificera vem som f\u00e5r g\u00f6ra vad p\u00e5 ett Linux-system.<\/p>\n<p>    <strong class=\"section-sub-title\">Om f\u00f6rfattaren<\/strong><\/p>\n<p>            <strong class=\"bio-title\">David Delony (74 artiklar publicerade)<br \/><\/strong><\/p>\n<p>David \u00e4r en frilansskribent baserad i Pacific Northwest, men kommer ursprungligen fr\u00e5n Bay Area.  Han har varit en teknikentusiast sedan barnsben.  Davids intressen inkluderar att l\u00e4sa, titta p\u00e5 tv-program och filmer av h\u00f6g kvalitet, retrospel och skivsamling.<\/p>\n<p>                            Mer fr\u00e5n David Delony<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Prenumerera_pa_vart_nyhetsbrev\"><\/span>Prenumerera p\u00e5 v\u00e5rt nyhetsbrev<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>G\u00e5 med i v\u00e5rt nyhetsbrev f\u00f6r tekniska tips, recensioner, free e-b\u00f6cker och exklusiva erbjudanden!<\/p>\n<p>Klicka h\u00e4r f\u00f6r att prenumerera<\/p>\n<\/p><\/div>\n  <div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blogging-techies.com\/sw\/hur-man-inaktiverar-rotkontot-i-linux\/#Varfor_du_bor_inaktivera_root-kontot\" >Varf\u00f6r du b\u00f6r inaktivera root-kontot<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blogging-techies.com\/sw\/hur-man-inaktiverar-rotkontot-i-linux\/#Se_till_att_du_kan_%E2%80%9Csudo%E2%80%9D_forst\" >Se till att du kan \u201csudo\u201d f\u00f6rst<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blogging-techies.com\/sw\/hur-man-inaktiverar-rotkontot-i-linux\/#Lasa_rotkontot\" >L\u00e5sa rotkontot<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/blogging-techies.com\/sw\/hur-man-inaktiverar-rotkontot-i-linux\/#Nu_ar_ditt_system_sakrare\" >Nu \u00e4r ditt system s\u00e4krare<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/blogging-techies.com\/sw\/hur-man-inaktiverar-rotkontot-i-linux\/#Prenumerera_pa_vart_nyhetsbrev\" >Prenumerera p\u00e5 v\u00e5rt nyhetsbrev<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n ","protected":false},"excerpt":{"rendered":"<p>\u00c4ven om b\u00e5de su och sudo ger administrativa privilegier, \u00e4r det tillr\u00e5dligt att anv\u00e4nda det senare. S\u00e5 h\u00e4r inaktiverar du root-kontot och anv\u00e4nder sudo ist\u00e4llet. Beroende p\u00e5 hur du installerade det kan ditt Linux-system vara konfigurerat f\u00f6r att logga in p\u00e5 root-kontot via su ist\u00e4llet f\u00f6r sudo. Du kan dock inaktivera root-kontot och anv\u00e4nda sudo [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":85341,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[5],"tags":[27,5746,6553,163,43379],"class_list":["post-85339","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bloggar","tag-hur","tag-inaktiverar","tag-linux","tag-man","tag-rotkontot"],"_links":{"self":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts\/85339","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/comments?post=85339"}],"version-history":[{"count":0,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts\/85339\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/media\/85341"}],"wp:attachment":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/media?parent=85339"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/categories?post=85339"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/tags?post=85339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}