{"id":357,"date":"2018-03-14T09:53:13","date_gmt":"2018-03-14T01:53:13","guid":{"rendered":"http:\/\/www.max-shu.com\/blog\/?p=357"},"modified":"2018-03-14T09:53:13","modified_gmt":"2018-03-14T01:53:13","slug":"ubuntu%e5%ae%89%e8%a3%85%e4%b9%8b%e5%90%8e%ef%bc%9a%e4%bf%ae%e6%94%b9root%e5%af%86%e7%a0%81%e3%80%81%e5%bc%80%e5%90%afsshd%e3%80%81sudo%e5%85%8d%e5%af%86%e7%a0%81%e3%80%81%e4%bf%ae%e6%94%b9ip%e5%9c%b0","status":"publish","type":"post","link":"http:\/\/www.max-shu.com\/blog\/?p=357","title":{"rendered":"Ubuntu\u5b89\u88c5\u4e4b\u540e\uff1a\u4fee\u6539root\u5bc6\u7801\u3001\u5f00\u542fsshd\u3001sudo\u514d\u5bc6\u7801\u3001\u4fee\u6539IP\u5730\u5740"},"content":{"rendered":"<div><\/div>\n<div><span style=\"color: #ff0000; font-size: 14pt;\"><strong>Ubuntu\u8fd8\u662f\u9002\u5408\u505a\u684c\u9762\uff0c\u4e0d\u592a\u9002\u5408\u505a\u670d\u52a1\u5668\u3002<\/strong><\/span><\/div>\n<div><\/div>\n<div><b>\u4fee\u6539root\u5bc6\u7801\uff1a<\/b><\/div>\n<div>ubuntu\u9ed8\u8ba4root\u5bc6\u7801\u662f\u4ec0\u4e48\uff1f<br \/>\n\u6ca1\u6709\u9ed8\u8ba4\u7684\uff0c\u56e0\u4e3a\u4f60\u8fd8\u6ca1\u7ed9root\u8bbe\u7f6e\u5bc6\u7801\uff0c\uff0c\u4f60\u7b2c\u4e00\u4e2a user \u662f\u5728 admin \u7ec4 \uff0c\u6240\u4ee5\u4ed6\u53ef\u4ee5\u7ed9 root \u8bbe\u7f6e\u5bc6\u7801 , so<\/p>\n<p>sudo passwd root<br \/>\n[sudo] password for you \uff1a&#8212;&gt; \u8f93\u5165\u4f60\u7684\u5bc6\u7801\uff0c\u4e0d\u56de\u663e<br \/>\nEnter new UNIX password: &#8212; &gt; \u8bbe\u7f6eroot \u5bc6\u7801<br \/>\nRetype new UNIX password: &#8211;&gt; \u91cd\u590d<\/p><\/div>\n<div><\/div>\n<div><b>\u4fee\u6539IP\u5730\u5740\uff1a<\/b><\/div>\n<div>\n<p>Ubuntu IP\u7684\u7f51\u7edc\u914d\u7f6e\u6587\u4ef6\u662f\u6839\u76ee\u5f55\u4e0b\uff1a\/etc\/network\/interfaces<\/p>\n<p>\u6253\u5f00\u540e\u91cc\u9762\u53ef\u8bbe\u7f6eDHCP\u6216\u624b\u52a8\u8bbe\u7f6e\u9759\u6001IP\u3002<\/p>\n<p>\u524d\u9762auto eth0\uff0c\u8868\u793a\u8ba9\u7f51\u5361\u5f00\u673a\u81ea\u52a8\u6302\u8f7deth0\u3002<\/p>\n<p>1. \u4ee5DHCP\u65b9\u5f0f\u914d\u7f6e\u7f51\u5361<\/p>\n<p>\u7f16\u8f91\u6587\u4ef6 \/etc\/network\/interfaces<\/p>\n<p>sudo vi \/etc\/network\/interfaces<\/p>\n<p>\u5e76\u7528\u4e0b\u9762\u7684\u884c\u6765\u66ff\u6362\u6709\u5173eth0\u7684\u884c\uff1a<\/p>\n<p>#The primary network interface &#8211; use DHCP to find our address<\/p>\n<p>auto eth0<\/p>\n<p>iface eth0 inet dhcp<\/p>\n<p>\u7528\u4e0b\u9762\u7684\u547d\u4ee4\u4f7f\u7f51\u7edc\u8bbe\u7f6e\u751f\u6548\uff1a<\/p>\n<div><\/div>\n<div>sudo \/etc\/init.d\/networking stop<\/div>\n<div>sudo \/etc\/init.d\/networking start<\/div>\n<div><\/div>\n<p>\u4e5f\u53ef\u4ee5\u5728\u547d\u4ee4\u884c\u4e0b\u76f4\u63a5\u8f93\u5165\u4e0b\u9762\u7684\u547d\u4ee4\u6765\u83b7\u53d6\u5730\u5740sudo dhclient eth0<\/p>\n<p>2. \u4e3a\u7f51\u5361\u914d\u7f6e\u9759\u6001Ubuntu IP\u5730\u5740<\/p>\n<p>\u7f16\u8f91\u6587\u4ef6 \/etc\/network\/interfaces<\/p>\n<p>sudo vi \/etc\/network\/interfaces<\/p>\n<p>\u5e76\u7528\u4e0b\u9762\u7684\u884c\u6765\u66ff\u6362\u6709\u5173eth0\u7684\u884c\uff1a<\/p>\n<pre>\r\n# The primary network interface  \r\nauto eth0  \r\niface eth0 inet static  \r\naddress 192.168.2.1  \r\ngateway 192.168.2.254  \r\nnetmask 255.255.255.0  \r\n#network 192.168.2.0  \r\n#broadcast 192.168.2.255 \r\n<\/pre>\n<p>\u5c06eth0\u7684IP\u5206\u914d\u65b9\u5f0f\u4fee\u6539\u4e3a\u9759\u6001\u5206\u914d(static)\u540e\uff0c\u4e3a\u5176\u5236\u5b9aIP\u3001\u7f51\u5173\u3001\u5b50\u7f51\u63a9\u7801\u7b49\u4fe1\u606f\u3002<\/p>\n<p>\u5c06\u4e0a\u9762\u7684Ubuntu IP\u5730\u5740\u7b49\u4fe1\u606f\u6362\u6210\u4f60\u81ea\u5df1\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<p>\u7528\u4e0b\u9762\u7684\u547d\u4ee4\u4f7f\u7f51\u7edc\u8bbe\u7f6e\u751f\u6548\uff1a<\/p>\n<div>sudo\u00a0\/etc\/init.d\/networking stop<\/div>\n<div>sudo\u00a0\/etc\/init.d\/networking start<\/div>\n<p>3. \u8bbe\u5b9a\u7b2c\u4e8c\u4e2aUbuntu IP\u5730\u5740(\u865a\u62dfIP\u5730\u5740)<\/p>\n<pre>\r\n\u7f16\u8f91\u6587\u4ef6\/etc\/network\/interfaces\uff1a  \r\nsudo vi \/etc\/network\/interfaces \r\n<\/pre>\n<p>\u5728\u8be5\u6587\u4ef6\u4e2d\u6dfb\u52a0\u5982\u4e0b\u7684\u884c\uff1a<\/p>\n<pre>\r\nauto eth0:1  \r\niface eth0:1 inet static  \r\naddress x.x.x.x  \r\nnetmask x.x.x.x  \r\nnetwork x.x.x.x  \r\nbroadcast x.x.x.x  \r\ngateway x.x.x.x \r\n<\/pre>\n<p>\u6839\u636e\u4f60\u7684\u60c5\u51b5\u586b\u4e0a\u6240\u6709\u8bf8\u5982address,netmask,network,broadcast\u548cgateways\u7b49\u4fe1\u606f\uff1b<\/p>\n<p>\u7528\u4e0b\u9762\u7684\u547d\u4ee4\u4f7f\u7f51\u7edc\u8bbe\u7f6e\u751f\u6548<\/p>\n<div>sudo \/etc\/init.d\/networking stop<\/div>\n<div>sudo \/etc\/init.d\/networking start<\/div>\n<p>4. \u8bbe\u7f6e\u4e3b\u673a\u540d\u79f0(hostname)<\/p>\n<p>\u4f7f\u7528\u4e0b\u9762\u7684\u547d\u4ee4\u6765\u67e5\u770b\u5f53\u524d\u4e3b\u673a\u7684\u4e3b\u673a\u540d\u79f0\uff1asudo \/bin\/hostname<\/p>\n<p>\u4f7f\u7528\u4e0b\u9762\u7684\u547d\u4ee4\u6765\u8bbe\u7f6e\u5f53\u524d\u4e3b\u673a\u7684\u4e3b\u673a\u540d\u79f0\uff1asudo \/bin\/hostname newname<\/p>\n<p>\u7cfb\u7edf\u542f\u52a8\u65f6\uff0c\u5b83\u4f1a\u4ece\/bin\/hostname\u6765\u8bfb\u53d6\u4e3b\u673a\u7684\u540d\u79f0\u3002<\/p>\n<p>5. \u914d\u7f6eDNS<\/p>\n<p>\u9996\u5148\uff0c\u4f60\u53ef\u4ee5\u5728\/etc\/hosts\u4e2d\u52a0\u5165\u4e00\u4e9b\u4e3b\u673a\u540d\u79f0\u548c\u8fd9\u4e9b\u4e3b\u673a\u540d\u79f0\u5bf9\u5e94\u7684IP\u5730\u5740\uff0c\u8fd9\u662f \u7b80\u5355\u4f7f\u7528\u672c\u673a\u7684\u9759\u6001\u67e5\u8be2\u3002\u8981\u8bbf\u95eeDNS \u670d\u52a1\u5668\u6765\u8fdb\u884c\u67e5\u8be2,\u9700\u8981\u8bbe\u7f6e\/etc\/resolv.conf\u6587\u4ef6\uff0c\u5047\u8bbeDNS\u670d\u52a1\u5668\u7684IP\u5730\u5740\u662f192.168.2.2, \u90a3\u4e48\/etc\/resolv.conf\u6587\u4ef6\u7684\u5185\u5bb9\u5e94\u4e3a\uff1a<\/p>\n<p>search chotim.com<\/p>\n<div>nameserver 192.168.2.2<\/div>\n<div><\/div>\n<div><\/div>\n<div><b>\u505a\u4e00\u6b21update\uff1a<\/b><\/div>\n<div>sudo apt-get update<\/div>\n<div>\n<div>\u5982\u679cupdate\u65f6\u51fa\u73b0BADSIG\u8fd9\u7c7b\u65e0\u6548\u7b7e\u540d\u9519\u8bef\uff0c\u5219\u8981\u5148\u6e05\u7406\u7f13\u5b58\uff0c\u518dupdate\uff1a<\/div>\n<div>sudo cd \/var\/lib\/apt<\/div>\n<div>sudo\u00a0mv lists\/ lists.old<\/div>\n<div>sudo\u00a0mkdir -p lists\/partial<\/div>\n<div>sudo\u00a0apt-get update<\/div>\n<div>\u5982\u679c\u51fa\u73b0NO_PUBKEY\u8fd9\u7c7b\u7b7e\u540d\u65e0\u6548\uff0c\u5219\u8981\u66f4\u65b0key\uff0c\u518dupdate\uff08\u6700\u540e\u7684\u6570\u5b57\u5c31\u662f\u51fa\u9519\u65f6\u5019\u7684\u6570\u5b57\uff09\uff1a<\/div>\n<div>sudo apt-key adv &#8211;keyserver keyserver.ubuntu.com &#8211;recv-keys 16126D3A3E5C1192<\/div>\n<div>sudo apt-get update<\/div>\n<\/div>\n<div><\/div>\n<div><b>\u5f00\u542fsshd\u670d\u52a1\uff1a<\/b><\/div>\n<\/div>\n<div><\/div>\n<div>\u9ed8\u8ba4\u6ca1\u6709sshd\u670d\u52a1\uff0c\u9700\u8981\u5b89\u88c5\uff1a<\/div>\n<div>$ sudo apt-get install openssh-server<\/div>\n<div><\/div>\n<div><b>sudo\u514d\u5bc6\u7801\uff1a<\/b><\/div>\n<div>$ sudo vi \/etc\/sudoers<\/div>\n<div>%sudo\u00a0\u00a0 ALL=(ALL:ALL)\u00a0<span style=\"color: #ff0000;\">NOPASSWD:<\/span>ALL<\/div>\n<div>%admin ALL=(ALL)\u00a0<span style=\"color: #ff0000;\">NOPASSWD:<\/span>ALL<\/div>\n<div><\/div>\n<div><b>NTPD\u5b89\u88c5\uff1a<\/b><\/div>\n<div>$ sudo apt-get install ntp<\/div>\n<div># service ntp start<\/div>\n<div>\u4f1a\u81ea\u52a8\u8bbe\u7f6e\/etc\/ntp.conf\u91cc\u9762\u7684server\u4e3antp.ubuntu.com<\/div>\n<div><\/div>\n<div><b>Sun java\u5b89\u88c5\uff1a<\/b><\/div>\n<div>\u5fc5\u987b\u4e0b\u8f7d.bin\uff0c\u7136\u540e\u8fd0\u884c\uff1a<\/div>\n<div>sudo chmod +x jdk-6u41-linux-x64.bin<\/div>\n<div>sudo\u00a0.\/jdk-6u41-linux-x64.bin<\/div>\n<div>sudo\u00a0mv jdk1.6.0_41\/ \/usr\/local\/<\/div>\n<div>sudo\u00a0cd \/usr\/local\/<\/div>\n<div>sudo\u00a0ln -s jdk1.6.0_41 java<\/div>\n<div>sudo\u00a0vi \/etc\/profile<\/div>\n<div>&#8230;<\/div>\n<div>export PATH=\/usr\/local\/java\/bin:$PATH<\/div>\n<div>sudo\u00a0. \/etc\/profile<\/div>\n<div>sudo\u00a0java -version<\/div>\n<div><\/div>\n<div><\/div>\n<div><b>\u5982\u679c\u8981\u7f16\u8bd1android\uff0c\u9700\u8981\u5b89\u88c5\uff1a<\/b><\/div>\n<div>sudo apt-get install git-core gnupg flex bison gperf build-essential \\<br \/>\nzip curl libc6-dev libncurses5-dev:i386 x11proto-core-dev \\<br \/>\nlibx11-dev:i386 libreadline6-dev:i386 libgl1-mesa-glx:i386 \\<br \/>\nlibgl1-mesa-dev g++-multilib mingw32 openjdk-6-jdk tofrodos \\<br \/>\npython-markdown libxml2-utils xsltproc zlib1g-dev:i386<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ubuntu\u8fd8\u662f\u9002\u5408\u505a\u684c\u9762\uff0c\u4e0d\u592a\u9002\u5408\u505a\u670d\u52a1\u5668\u3002 \u4fee\u6539root\u5bc6\u7801\uff1a ubuntu\u9ed8\u8ba4root\u5bc6\u7801\u662f\u4ec0\u4e48\uff1f \u6ca1\u6709 &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[91,278,280,281,277,282,279],"class_list":["post-357","post","type-post","status-publish","format-standard","hentry","category-linuxandroid","tag-ip","tag-root","tag-sshd","tag-sudo","tag-ubuntu","tag-282","tag-279"],"views":2020,"_links":{"self":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/357","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=357"}],"version-history":[{"count":1,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/357\/revisions"}],"predecessor-version":[{"id":358,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/357\/revisions\/358"}],"wp:attachment":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=357"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=357"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}