{"id":45,"date":"2024-03-10T16:37:12","date_gmt":"2024-03-10T08:37:12","guid":{"rendered":"https:\/\/www.cutegameit.com\/linux\/?p=33"},"modified":"2025-02-20T11:45:35","modified_gmt":"2025-02-20T03:45:35","slug":"linux-%e6%8c%87%e4%bb%a4-week-2","status":"publish","type":"post","link":"https:\/\/www.cutexyz.com\/edu\/linux2402\/?p=45","title":{"rendered":"Linux \u6307\u4ee4 Week 2"},"content":{"rendered":"\n<p><strong>W 2-1<\/strong>, <mark style=\"color:#ff0000\" class=\"has-inline-color\"><strong>sudo apt update &amp;&amp; sudo apt upgrade &amp;&amp; sudo apt dist-upgrade<\/strong><\/mark><br>\u66f4\u65b0\u7cfb\u7d71\u6240\u6709\u5957\u4ef6\u7248\u672c, \u9019\u908a\u7531\u65bc\u4f7f\u7528\u4e86 sudo \u6240\u4ee5\u6703\u8981\u6c42\u4f7f\u7528\u8005\u8f38\u5165\u5bc6\u78bc\u5594!!!, \u5982\u679c\u662f\u63a1\u7528 key \u767b\u5165\u7684\u8a71\u9019\u908a\u5c31\u4e0d\u6703\u8df3\u51fa\u8981\u6c42\u8f38\u5165\u5bc6\u78bc\u7684\u5c0d\u8a71\u7b50!<\/p>\n\n\n\n<pre class=\"wp-block-code has-base-color has-contrast-background-color has-text-color has-background\"><code> # sudo apt update &amp;&amp; sudo apt upgrade &amp;&amp; sudo apt dist-upgrade\n .......<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>W 2-2,<\/strong> <strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0000\" class=\"has-inline-color\">sudo apt install apache2 mysql-server php libapache2-mod-php php-mysql php-mbstring<\/mark><\/strong><br>\u4f7f\u7528\u4ee5\u4e0b\u6307\u4ee4\u4f86\u5b89\u88dd\u5305\u542b <strong>Apache<\/strong>, <strong>MySQL<\/strong> \u8207 <strong>PHP<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code has-base-color has-contrast-background-color has-text-color has-background\"><code> # sudo apt install apache2 mysql-server php libapache2-mod-php php-mysql php-mbstring\n .......<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>W 2-3,<\/strong> <strong><mark style=\"color:#ff0000\" class=\"has-inline-color\">sudo systemctl status apache2<\/mark><\/strong><br>\u6aa2\u67e5\u78ba\u8a8d\u670d\u52d9\u7684\u72c0\u614b\u662f\u6b7b\u662f\u6d3b<\/p>\n\n\n\n<pre class=\"wp-block-code has-base-color has-contrast-background-color has-text-color has-background\"><code> # sudo systemctl status apache2\n .......<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>W 2-4,<\/strong> <strong><mark style=\"color:#ff0000\" class=\"has-inline-color\">sudo ufw app list<\/mark><\/strong><br>\u986f\u793a ubuntu \u7cfb\u7d71\u9632\u706b\u7246 app\u8a2d\u5b9a\u6a94\u7684\u540d\u7a31\u6e05\u55ae<\/p>\n\n\n\n<pre class=\"wp-block-code has-base-color has-contrast-background-color has-text-color has-background\"><code> # sudo ufw app list\n .......<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>W 2-5,<\/strong> <strong><mark style=\"color:#ff0000\" class=\"has-inline-color\">sud ufw app info \"Apache Full\"<\/mark><\/strong><br>\u67e5\u770b app\u8a2d\u5b9a\u6a94 \u7684\u5167\u5bb9<\/p>\n\n\n\n<pre class=\"wp-block-code has-base-color has-contrast-background-color has-text-color has-background\"><code># sudo ufw app info \"Apache Full\"\n .......<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>W 2-6,<mark style=\"color:#ff0000\" class=\"has-inline-color\"> sudo ufw allow in \"Apache Full\"<\/mark><\/strong> \u8207 <strong><mark style=\"color:#ff0000\" class=\"has-inline-color\">sudo ufw allow in 3306<\/mark><\/strong><br>\u9032\u884c\u9632\u706b\u58bb\u7684\u8a2d\u5b9a<\/p>\n\n\n\n<pre class=\"wp-block-code has-base-color has-contrast-background-color has-text-color has-background\"><code> # sudo ufw allow in \"Apache Full\"\n # sudo ufw allow in 3306\n .......<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>W 2-7,<\/strong> <strong><mark style=\"color:#ff0000\" class=\"has-inline-color\">sudo mysql_secure_installation<\/mark><\/strong><br>\u5b89\u88dd\u5b8c\u6210 mysql \u4e4b\u5f8c, \u7b2c\u4e00\u4ef6\u4e8b\u60c5\u5c31\u662f\u9032\u884c\u5b89\u5168\u6027\u7684\u8a2d\u5b9a, \u4f46\u662f\u7531\u65bc\u7cfb\u7d71\u9810\u8a2d\u662f\u900f\u904e auth_socket \u4f86\u9032\u884c\u9a57\u8b49, \u4e14\u662f\u900f\u904e unix socket \u9023\u7dda, \u6240\u4ee5\u8a8d\u8b49\u65b9\u5f0f\u4f60\u8981\u6539\u70ba \u5e33\u865f\u5bc6\u78bc\u662f\u88ab\u5426\u6c7a\u7684, \u56e0\u6b64\u8981\u5148\u900f\u904e\u6307\u4ee4\u9032\u884c\u9a57\u8b49\u65b9\u5f0f\u7684\u4fee\u6539, \u6211\u5011\u8981\u6539\u70ba native_password. \u9032\u884c\u4fee\u6539\u4e4b\u5f8c\u5728\u57f7\u884c mysql_secure_installation \u5c31\u4e0d\u6703\u51fa\u73fe\u932f\u8aa4\u4e86! \u65b9\u6cd5\u5982\u4e0b\u7bc4\u4f8b<br><br>\u53c3\u8003\u8cc7\u6599 <a rel=\"noreferrer noopener\" href=\"https:\/\/devanswers.co\/how-to-fix-failed-error-set-password-has-no-significance-for-user-rootlocalhost\/\" target=\"_blank\">https:\/\/devanswers.co\/how-to-fix-failed-error-set-password-has-no-significance-for-user-rootlocalhost\/<\/a><\/p>\n\n\n\n<pre class=\"wp-block-code has-base-color has-contrast-background-color has-text-color has-background\"><code> # mysql\n # mysql&gt; ALTER USER 'root'@'localhost' IDENTIFIED with mysql_native_password BY 'new_password';\n # mysql&gt; flush privileges ;\n # mysql&gt; exit\n # sudo mysql_secure_installation\n .......<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux \u57fa\u672c\u6307\u4ee4 (2\/2)<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"disable_featured_image":false,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-45","post","type-post","status-publish","format-standard","hentry","category-6"],"_links":{"self":[{"href":"https:\/\/www.cutexyz.com\/edu\/linux2402\/index.php?rest_route=\/wp\/v2\/posts\/45","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cutexyz.com\/edu\/linux2402\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cutexyz.com\/edu\/linux2402\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cutexyz.com\/edu\/linux2402\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cutexyz.com\/edu\/linux2402\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=45"}],"version-history":[{"count":2,"href":"https:\/\/www.cutexyz.com\/edu\/linux2402\/index.php?rest_route=\/wp\/v2\/posts\/45\/revisions"}],"predecessor-version":[{"id":71,"href":"https:\/\/www.cutexyz.com\/edu\/linux2402\/index.php?rest_route=\/wp\/v2\/posts\/45\/revisions\/71"}],"wp:attachment":[{"href":"https:\/\/www.cutexyz.com\/edu\/linux2402\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=45"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cutexyz.com\/edu\/linux2402\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=45"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cutexyz.com\/edu\/linux2402\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=45"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}