{"version":"1.0","provider_name":"Makaleler | LIMONHOST","provider_url":"https:\/\/www.limonhost.net\/makaleler","title":"Linux \u00dczerinde SSH Key Kurulumu","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"mfdFXGSmt3\"><a href=\"https:\/\/www.limonhost.net\/makaleler\/nasil-yaparim\/linux-uzerinde-ssh-key-kurulumu\/\">Linux \u00dczerinde SSH Key Kurulumu<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.limonhost.net\/makaleler\/nasil-yaparim\/linux-uzerinde-ssh-key-kurulumu\/embed\/#?secret=mfdFXGSmt3\" width=\"600\" height=\"338\" title=\"&#8220;Linux \u00dczerinde SSH Key Kurulumu&#8221; &#8212; Makaleler | LIMONHOST\" data-secret=\"mfdFXGSmt3\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/*! This file is auto-generated *\/\n!function(c,d){\"use strict\";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(\/[^a-zA-Z0-9]\/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=d.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),l=0;l<n.length;l++)n[l].style.display=\"none\";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if(\"link\"===t.message)if(s=d.createElement(\"a\"),a=d.createElement(\"a\"),s.href=r.getAttribute(\"src\"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),d.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),a=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=d.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/www.limonhost.net\/makaleler\/wp-content\/uploads\/2016\/10\/ssh.jpg","thumbnail_width":600,"thumbnail_height":240,"description":"Linux \u00fczerinde SSH Key kurulumunu anlatmadan \u00f6nce SSH sisteminin ne oldu\u011fundan bahsedelim. SSH (Secure Shell), g\u00fcvenli veri iletimi amac\u0131yla \u015fifrelenmi\u015f bir a\u011f protokol\u00fcd\u00fcr. SSH ile birbirine ba\u011flanm\u0131\u015f iki bilgisayar aras\u0131ndaki veri aktar\u0131m\u0131 bu \u015fifrelenmi\u015f, g\u00fcvenli a\u011f protokol\u00fc \u00fczerinden yap\u0131l\u0131r. Bu yap\u0131da, \"gizli (private key)\" ve onu tamamlayan \"a\u00e7\u0131k (public)\" olmak \u00fczere iki anahtar bulunur. Kullan\u0131c\u0131 \"gizli\" anahtar\u0131n\u0131 ba\u011flanmak i\u00e7in kullanaca\u011f\u0131 sistemde, \"a\u00e7\u0131k\" anahtar\u0131n\u0131 da ba\u011flanaca\u011f\u0131 sistemde bulundurur. Ba\u011flant\u0131 s\u0131ras\u0131nda bu iki anahtar\u0131n e\u015fle\u015fmesiyle, sisteme giri\u015f yap\u0131lm\u0131\u015f olur. Bu sayede sunucu \u015fifreleri payla\u015f\u0131lmadan, sadece sisteme girmesi gereken kullan\u0131c\u0131lar\u0131n public keyleri eklenerek giri\u015f izni verilebilir. \u00d6nemli faydalar\u0131ndan biri de kullan\u0131c\u0131 ad\u0131\/\u015fifre ad\u0131m\u0131n\u0131 ortadan kald\u0131rmas\u0131 ve otomatik giri\u015f yap\u0131labilmesi sayesinde birden cok sunucuyu y\u00f6netmekteki g\u00fcvenlik sorunlar\u0131n\u0131 azaltmas\u0131d\u0131r. Ayn\u0131 zamanda uzaktan dosya transferi, otomatik yedekleme, scriptlerin \u00e7al\u0131\u015ft\u0131r\u0131lmas\u0131 gibi ad\u0131mlar\u0131 da g\u00fcvenli bir \u015fekilde ger\u00e7ekle\u015ftirmenizi sa\u011flar."}