{"id":81,"date":"2021-01-31T15:57:00","date_gmt":"2021-01-31T07:57:00","guid":{"rendered":"http:\/\/47.107.115.238\/?p=81"},"modified":"2024-09-06T16:05:29","modified_gmt":"2024-09-06T08:05:29","slug":"linux%e7%94%a8%e6%88%b7%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/lxylp.com\/?p=81","title":{"rendered":"LINUX\u7528\u6237\u7ba1\u7406"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u5f55<\/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 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/lxylp.com\/?p=81\/#%E5%88%87%E6%8D%A2%E5%88%B0root%E8%B4%A6%E6%88%B7\" title=\"\u5207\u6362\u5230root\u8d26\u6237\">\u5207\u6362\u5230root\u8d26\u6237<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/lxylp.com\/?p=81\/#%E5%88%9B%E5%BB%BA%E6%96%B0%E7%94%A8%E6%88%B7\" title=\"\u521b\u5efa\u65b0\u7528\u6237\">\u521b\u5efa\u65b0\u7528\u6237<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/lxylp.com\/?p=81\/#%E6%B7%BB%E5%8A%A0%E6%99%AE%E9%80%9A%E7%94%A8%E6%88%B7\" title=\"\u6dfb\u52a0\u666e\u901a\u7528\u6237\">\u6dfb\u52a0\u666e\u901a\u7528\u6237<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/lxylp.com\/?p=81\/#%E5%88%A0%E9%99%A4%E7%94%A8%E6%88%B7\" title=\"\u5220\u9664\u7528\u6237\">\u5220\u9664\u7528\u6237<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/lxylp.com\/?p=81\/#%E6%B7%BB%E5%8A%A0%E5%88%B0%E8%B6%85%E7%BA%A7%E7%94%A8%E6%88%B7%E7%BB%84\" title=\"\u6dfb\u52a0\u5230\u8d85\u7ea7\u7528\u6237\u7ec4\">\u6dfb\u52a0\u5230\u8d85\u7ea7\u7528\u6237\u7ec4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/lxylp.com\/?p=81\/#%E4%BF%AE%E6%94%B9%E7%94%A8%E6%88%B7%E5%AF%86%E7%A0%81\" title=\"\u4fee\u6539\u7528\u6237\u5bc6\u7801\">\u4fee\u6539\u7528\u6237\u5bc6\u7801<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/lxylp.com\/?p=81\/#%E5%88%87%E6%8D%A2%E7%94%A8%E6%88%B7\" title=\"\u5207\u6362\u7528\u6237\">\u5207\u6362\u7528\u6237<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/lxylp.com\/?p=81\/#ssh_%E8%87%AA%E5%8A%A8%E7%99%BB%E9%99%86\" title=\"ssh \u81ea\u52a8\u767b\u9646\">ssh \u81ea\u52a8\u767b\u9646<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/lxylp.com\/?p=81\/#X11_%E8%BD%AC%E5%8F%91\" title=\"X11 \u8f6c\u53d1\">X11 \u8f6c\u53d1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/lxylp.com\/?p=81\/#ppk_generate\" title=\"ppk generate\">ppk generate<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/lxylp.com\/?p=81\/#%E6%B0%B8%E4%B9%85%E4%BF%AE%E6%94%B9linux%E4%B8%BB%E6%9C%BA%E5%90%8D\" title=\"\u6c38\u4e45\u4fee\u6539linux\u4e3b\u673a\u540d\">\u6c38\u4e45\u4fee\u6539linux\u4e3b\u673a\u540d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/lxylp.com\/?p=81\/#ssh%E7%A9%BA%E9%97%B2%E8%B6%85%E6%97%B6%E4%B8%8D%E9%97%B4%E6%96%AD%E6%96%AD%E5%BC%80%E7%9A%84%E9%97%AE%E9%A2%98\" title=\"ssh\u7a7a\u95f2\u8d85\u65f6\u4e0d\u95f4\u65ad\u65ad\u5f00\u7684\u95ee\u9898\">ssh\u7a7a\u95f2\u8d85\u65f6\u4e0d\u95f4\u65ad\u65ad\u5f00\u7684\u95ee\u9898<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/lxylp.com\/?p=81\/#%E4%BF%AE%E6%94%B9%E7%94%A8%E6%88%B7%E5%B1%9E%E6%80%A7\" title=\"\u4fee\u6539\u7528\u6237\u5c5e\u6027\">\u4fee\u6539\u7528\u6237\u5c5e\u6027<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/lxylp.com\/?p=81\/#%E4%BF%AE%E6%94%B9%E7%94%A8%E6%88%B7%E5%AF%86%E7%A0%81-2\" title=\"\u4fee\u6539\u7528\u6237\u5bc6\u7801\">\u4fee\u6539\u7528\u6237\u5bc6\u7801<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/lxylp.com\/?p=81\/#%E5%88%A0%E9%99%A4%E7%94%A8%E6%88%B7-2\" title=\"\u5220\u9664\u7528\u6237\">\u5220\u9664\u7528\u6237<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/lxylp.com\/?p=81\/#%E4%BF%AE%E6%94%B9%E7%94%A8%E6%88%B7%E5%90%8D1\" title=\"\u4fee\u6539\u7528\u6237\u540d1\">\u4fee\u6539\u7528\u6237\u540d1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/lxylp.com\/?p=81\/#%E4%BF%AE%E6%94%B9%E7%94%A8%E6%88%B7%E5%90%8D2\" title=\"\u4fee\u6539\u7528\u6237\u540d2\">\u4fee\u6539\u7528\u6237\u540d2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/lxylp.com\/?p=81\/#tty%E8%B8%A2%E5%87%BA%E7%94%A8%E6%88%B7\" title=\"tty\u8e22\u51fa\u7528\u6237\">tty\u8e22\u51fa\u7528\u6237<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/lxylp.com\/?p=81\/#%E7%A6%81%E6%AD%A2%E6%9F%90%E7%94%A8%E6%88%B7ssh%E7%99%BB%E5%BD%95\" title=\"\u7981\u6b62\u67d0\u7528\u6237ssh\u767b\u5f55\">\u7981\u6b62\u67d0\u7528\u6237ssh\u767b\u5f55<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/lxylp.com\/?p=81\/#%E9%9A%90%E8%97%8F%E7%94%A8%E6%88%B7\" title=\"\u9690\u85cf\u7528\u6237\">\u9690\u85cf\u7528\u6237<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/lxylp.com\/?p=81\/#groupadd_%E9%80%89%E9%A1%B9_%E7%BE%A4%E7%BB%84%E5%90%8D\" title=\"groupadd [\u9009\u9879] \u7fa4\u7ec4\u540d\">groupadd [\u9009\u9879] \u7fa4\u7ec4\u540d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/lxylp.com\/?p=81\/#%E5%90%91%E7%BB%84%E6%B7%BB%E5%8A%A0%E7%94%A8%E6%88%B7\" title=\"\u5411\u7ec4\u6dfb\u52a0\u7528\u6237\">\u5411\u7ec4\u6dfb\u52a0\u7528\u6237<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/lxylp.com\/?p=81\/#%E5%88%9B%E5%BB%BA%E5%85%B1%E4%BA%AB%E6%96%87%E4%BB%B6%E5%A4%B9\" title=\"\u521b\u5efa\u5171\u4eab\u6587\u4ef6\u5939\">\u521b\u5efa\u5171\u4eab\u6587\u4ef6\u5939<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/lxylp.com\/?p=81\/#%E4%BF%AE%E6%94%B9%E7%BB%84%E5%90%8D\" title=\"\u4fee\u6539\u7ec4\u540d\">\u4fee\u6539\u7ec4\u540d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/lxylp.com\/?p=81\/#%E6%9F%A5%E7%9C%8B%E7%94%A8%E6%88%B7%E6%89%80%E5%B1%9E%E7%BB%84\" title=\"\u67e5\u770b\u7528\u6237\u6240\u5c5e\u7ec4\">\u67e5\u770b\u7528\u6237\u6240\u5c5e\u7ec4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/lxylp.com\/?p=81\/#%E7%BB%88%E7%AB%AF%E7%94%A8%E6%88%B7%E5%90%8D%E5%92%8C%E4%B8%BB%E6%9C%BA%E5%90%8D%E9%AB%98%E4%BA%AE\" title=\"\u7ec8\u7aef\u7528\u6237\u540d\u548c\u4e3b\u673a\u540d\u9ad8\u4eae\">\u7ec8\u7aef\u7528\u6237\u540d\u548c\u4e3b\u673a\u540d\u9ad8\u4eae<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/lxylp.com\/?p=81\/#%E4%B8%BB%E6%9C%BA%E5%90%8D%E5%AE%B6%E5%90%8D%E6%93%8D%E4%BD%9C\" title=\"\u4e3b\u673a\u540d\/\u5bb6\u540d\u64cd\u4f5c\">\u4e3b\u673a\u540d\/\u5bb6\u540d\u64cd\u4f5c<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%88%87%E6%8D%A2%E5%88%B0root%E8%B4%A6%E6%88%B7\"><\/span>\u5207\u6362\u5230root\u8d26\u6237<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><code>$ su - root<\/code><\/p>\n\n\n\n<p>\u56e0\u4e3a\u4fee\u6539\u666e\u901a\u8d26\u6237\u7684\u7528\u6237\u540d\uff0c\u6240\u4ee5\u5efa\u8bae\u5207\u6362\u5230<code>root<\/code>\u7528\u6237\uff0c\u8fd9\u6837\u53ef\u4ee5\u907f\u514d\u4e00\u4e9b\u6743\u9650\u7684\u95ee\u9898\u548c\u5176\u4ed6\u4e0d\u5fc5\u8981\u7684\u5f71\u54cd\u3002\u65b0\u7533\u8bf7\u6216\u5b89\u88c5\u7684\u673a\u5668<code>root<\/code>\u7528\u6237\u662f\u6ca1\u6709\u5bc6\u7801\u7684\uff0c\u6240\u4ee5\u53ef\u4ee5\u5148\u4e3a<code>root<\/code>\u8d26\u6237\u8bbe\u7f6e\u5bc6\u7801\uff1a<\/p>\n\n\n\n<p>\u5982\u679c\u8bbe\u7f6e\u4e86\u5bc6\u7801\u53ef\u8df3\u8fc7\u6b64\u6b65<\/p>\n\n\n\n<p><code>$ sudo passwd root<\/code><\/p>\n\n\n\n<p><code>$ su - root<\/code><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%88%9B%E5%BB%BA%E6%96%B0%E7%94%A8%E6%88%B7\"><\/span>\u521b\u5efa\u65b0\u7528\u6237<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>useradd [\u9009\u9879] \u7528\u6237\u540d \u9ed8\u8ba4\u5bb6\u76ee\u5f55 \/home<\/p>\n\n\n\n<p>\u9ed8\u8ba4shell \/bin\/bash \u9ed8\u8ba4\u521b\u5efa\u4e0e\u7528\u6237\u540c\u540d\u7684\u57fa\u672c\u7528\u6237\u7ec4<\/p>\n\n\n\n<p><code>sudo useradd xilong<\/code><\/p>\n\n\n\n<p>\u9ed8\u8ba4\u503c\u53ef\u901a\u8fc7\u53c2\u6570\u4fee\u6539,<\/p>\n\n\n\n<p><code>-d <\/code>\u6539\u53d8\u9ed8\u8ba4\u5bb6\u76ee\u5f55<\/p>\n\n\n\n<p><code>-s <\/code>\u6539\u53d8\u9ed8\u8ba4shell<\/p>\n\n\n\n<p><code>-e <\/code>\u8d26\u6237\u5230\u671f\u65f6\u95f4\uff1aYYYY-MM-DD<\/p>\n\n\n\n<p><code>-g <\/code>\u6307\u5b9a\u521d\u59cb\u7528\u6237\u57fa\u672c\u7ec4(\u5fc5\u987b\u5df2\u5b58\u5728)<\/p>\n\n\n\n<p><code>-G <\/code>\u6307\u5b9a\u4e00\u4e2a\u6216\u591a\u4e2a\u6269\u5c55\u7528\u6237\u7ec4<\/p>\n\n\n\n<p><code>-N <\/code>\u4e0d\u521b\u5efa\u4e0e\u7528\u6237\u540c\u540d\u7684\u57fa\u672c\u7528\u6237\u7ec4<\/p>\n\n\n\n<p>\u5982\uff1a<\/p>\n\n\n\n<p><code>$ sudo useradd -d \/rsgroup\/xilong -s \/bin\/bash xilong<\/code><\/p>\n\n\n\n<p>\u628a\u7528\u6237\u52a0\u5165\u6216\u79fb\u9664\u7528\u6237\u7ec4<\/p>\n\n\n\n<p><code>sudo usermod -aG &lt;\u7ec4\u540d&gt; &lt;\u8981\u52a0\u5165\u7ec4\u7684\u7528\u6237&gt;<\/code><\/p>\n\n\n\n<p><code>sudo usermod -aG sudo liupei<\/code><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%B7%BB%E5%8A%A0%E6%99%AE%E9%80%9A%E7%94%A8%E6%88%B7\"><\/span>\u6dfb\u52a0\u666e\u901a\u7528\u6237<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><code>adduser liupei<\/code><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%88%A0%E9%99%A4%E7%94%A8%E6%88%B7\"><\/span>\u5220\u9664\u7528\u6237<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>sudo userdel username&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%B7%BB%E5%8A%A0%E5%88%B0%E8%B6%85%E7%BA%A7%E7%94%A8%E6%88%B7%E7%BB%84\"><\/span>\u6dfb\u52a0\u5230\u8d85\u7ea7\u7528\u6237\u7ec4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>adduser username sudo<\/p>\n\n\n\n<p>&nbsp;vim \/etc\/sudoers liupei ALL=(ALL) ALL<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BF%AE%E6%94%B9%E7%94%A8%E6%88%B7%E5%AF%86%E7%A0%81\"><\/span>\u4fee\u6539\u7528\u6237\u5bc6\u7801<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>sudo passwd liupei<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%88%87%E6%8D%A2%E7%94%A8%E6%88%B7\"><\/span>\u5207\u6362\u7528\u6237<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>su &#8211; liupei<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ssh_%E8%87%AA%E5%8A%A8%E7%99%BB%E9%99%86\"><\/span> ssh \u81ea\u52a8\u767b\u9646<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>&nbsp;cd .ssh\/<\/p>\n\n\n\n<p>vim authorized_keys<\/p>\n\n\n\n<p>putty-&gt;connection-&gt;Data: liupei <\/p>\n\n\n\n<p>putty-&gt;connection-&gt;SSH-&gt;Auth: private.ppk <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"X11_%E8%BD%AC%E5%8F%91\"><\/span>X11 \u8f6c\u53d1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>putty-&gt;connection-&gt;SSH-&gt;X11: localhost:0 (enable X11 forwarding) <\/p>\n\n\n\n<p>save<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ppk_generate\"><\/span>ppk generate <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>puttygen.exe\u5de5\u5177\uff0c\u5148\u70b9\u201c\u751f\u6210(Generate)\u201d\uff0c\u7136\u540e\u968f\u610f\u79fb\u52a8\u9f20\u6807\u76f4\u5230\u8fdb\u5ea6\u6761\u586b\u6ee1\uff0c\u5373\u53ef\u751f\u6210\u5bc6\u94a5 \u516c\u94a5\u90e8\u5206\uff1a\u628a\u4e0a\u8fb9\u90a3\u4e00\u6bb5\u6587\u5b57\u5168\u9009-&gt;\u590d\u5236\u5907\u7528\u3002\uff08\u4e0d\u8981\u70b9\u51fb\u201c\u4fdd\u5b58\u516c\u94a5(Save Public Key)\u201d\uff0c\u70b9\u90a3\u4e2a\u4fdd\u5b58\u7684\u516c\u94a5\u6ca1\u6709\u7528\uff01\uff09<\/p>\n\n\n\n<p>\u79c1\u94a5\u90e8\u5206\uff1a\u70b9\u51fb\u201c\u4fdd\u5b58\u79c1\u94a5(Save Private Key)\u201d\uff0c\u4fdd\u5b58\u4e00\u4e2a.ppk\u6587\u4ef6\u3002<\/p>\n\n\n\n<p>Connection -&gt; SSH -&gt; Auth, Private keyfile for authentication l<\/p>\n\n\n\n<p>ogin server, vim ~\/.ssh\/authorized_keys \u628a\u521a\u624dCOPY\u4e0b\u6765\u7684\u516c\u94a5\u7c98\u5230\u8fd9\u4e2a\u6587\u4ef6\u91cc\u53bb <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%B0%B8%E4%B9%85%E4%BF%AE%E6%94%B9linux%E4%B8%BB%E6%9C%BA%E5%90%8D\"><\/span>\u6c38\u4e45\u4fee\u6539linux\u4e3b\u673a\u540d <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>sudo cp \/etc\/hostname \/etc\/hostname_backup<\/p>\n\n\n\n<p>vim \/etc\/hostname\uff1b\u4fee\u6539\u4e3a\u9700\u8981\u7684\u540d\u79f0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ssh%E7%A9%BA%E9%97%B2%E8%B6%85%E6%97%B6%E4%B8%8D%E9%97%B4%E6%96%AD%E6%96%AD%E5%BC%80%E7%9A%84%E9%97%AE%E9%A2%98\"><\/span>ssh\u7a7a\u95f2\u8d85\u65f6\u4e0d\u95f4\u65ad\u65ad\u5f00\u7684\u95ee\u9898<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u60a8\u53ef\u4ee5\u7f16\u8f91\/etc\/ssh\/sshd_config \u6587\u4ef6\uff0c <\/p>\n\n\n\n<p>ClientAliveInterval 60 <\/p>\n\n\n\n<p>ClientAliveCountMax 3 <\/p>\n\n\n\n<p>\u8fd9\u4e24\u9879\u9ed8\u8ba4\u662f\u6ce8\u91ca\u7684\uff0c \u60a8\u53ef\u4ee5\u4f7f\u7528vi \u6216\u8005vim\u7f16\u8f91\u5668 \u53bb\u6389\u6ce8\u91ca <\/p>\n\n\n\n<p>\u7136\u540e\u91cd\u542f sshd \u670d\u52a1\uff1a <\/p>\n\n\n\n<p>systemctl restart sshd <\/p>\n\n\n\n<p>\u7136\u540e\uff0c\u91cd\u542f\u670d\u52a1\u5668\uff1a<\/p>\n\n\n\n<p><code> sudo reboot<\/code><\/p>\n\n\n\n<p>\u5b89\u88c5\u56fe\u5f62\u5316\u754c\u9762\u60a8\u53ef\u4ee5\u53c2\u8003: <a href=\"https:\/\/support.huaweicloud.com\/ecs_faq\/ecs_faq_0710.html\">\u56fe\u5f62\u5316\u754c\u9762\u5b89\u88c5<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BF%AE%E6%94%B9%E7%94%A8%E6%88%B7%E5%B1%9E%E6%80%A7\"><\/span>\u4fee\u6539\u7528\u6237\u5c5e\u6027<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u67e5\u8be2\u7528\u6237\u4fe1\u606f\uff1aid username # \u5982 id liupei<\/p>\n\n\n\n<p>\u4fee\u6539\u7528\u6237\u5c5e\u6027\uff1ausermod [\u9009\u9879] \u7528\u6237\u540d<\/p>\n\n\n\n<p>usermod -aG rsgroup liupei # \u6dfb\u52a0\u7528\u6237 liupei \u5230\u7ec4 rsgroup<br>usermod -G rsgroup liupei    # \u6ca1\u6709 -a \u4f1a\u79bb\u5f00\u5176\u4ed6\u7ec4<\/p>\n\n\n\n<p>\u53d8\u66f4\u7528\u6237UID\uff1ausermod -u 8888 liupei <\/p>\n\n\n\n<p>usermod -d \/home\/old -m new <br>-d -m \u8fde\u7528\u53ef\u91cd\u65b0\u6307\u5b9a\u5bb6\u76ee\u5f55\u5e76\u628a\u65e7\u6570\u636e\u8fc1\u79fb\u8fc7\u53bb<br>-g \u53d8\u66f4\u7528\u6237\u6240\u5c5e\u7ec4<br>-c \u586b\u5199\u7528\u6237\u5907\u6ce8\u4fe1\u606f<br>-e \u8d26\u6237\u5230\u671f\u65f6\u95f4\uff1aYYYY-MM-DD <br>-L \u9501\u5b9a\u7528\u6237\u7981\u6b62\u5176\u767b\u5f55\u7cfb\u7edf<br>-U \u89e3\u9501<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BF%AE%E6%94%B9%E7%94%A8%E6%88%B7%E5%AF%86%E7%A0%81-2\"><\/span>\u4fee\u6539\u7528\u6237\u5bc6\u7801<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>passwd [\u9009\u9879] \u7528\u6237\u540d<br>passswd       # \u4fee\u6539\u81ea\u5df1\u7684\u5bc6\u7801<br>passwd mas    # \u4fee\u6539mas\u7684\u5bc6\u7801<br>-l \u9501\u5b9a\u7528\u6237\u7981\u6b62\u5176\u767b\u5f55\u7cfb\u7edf<br>-u \u89e3\u9501<br>-S \u663e\u793a\u5bc6\u7801\u662f\u5426\u9501\u5b9a<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%88%A0%E9%99%A4%E7%94%A8%E6%88%B7-2\"><\/span>\u5220\u9664\u7528\u6237<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>userdel [\u9009\u9879] \u7528\u6237\u540d<br>userdel -f stu #\u5f3a\u5236\u5220\u9664\u7528\u6237<br>userdel -r stu #\u540c\u65f6\u5220\u9664\u7528\u6237\u53ca\u7528\u6237\u5bb6\u76ee\u5f55<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BF%AE%E6%94%B9%E7%94%A8%E6%88%B7%E5%90%8D1\"><\/span>\u4fee\u6539\u7528\u6237\u540d1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>&#8220;` bash<br>su &#8211; root<br>sudo usermod -l newName oldName<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BF%AE%E6%94%B9%E7%94%A8%E6%88%B7%E5%90%8D2\"><\/span>\u4fee\u6539\u7528\u6237\u540d2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u6539\u7528\u6237\u540d\u6211\u4eec\u9700\u8981\u8fdb\u884c\u56db\u6b65\u64cd\u4f5c\uff1a<br>1.\u4fee\u6539`\/etc\/passwd`\u6587\u4ef6: `vim \/etc\/passwd`<br>2.\u4fee\u6539`\/etc\/shadow`\u6587\u4ef6: `vim \/etc\/shadow`<br>3.\u4fee\u6539`\/etc\/group`\u6587\u4ef6: `vim \/etc\/group`<br>4.\u4fee\u6539\u7528\u6237\u76ee\u5f55<\/p>\n\n\n\n<p>bash<br>cd \/etc\/<br>cp passwd passwd_backup<br>vim passwd<\/p>\n\n\n\n<p>:s\/ubuntu\/liupei\/g<\/p>\n\n\n\n<p>cp shadow shadow_backup<br>vim shadow<\/p>\n\n\n\n<p>:s\/ubuntu\/liupei\/g<\/p>\n\n\n\n<p>cp group group_backup<br>vim group<\/p>\n\n\n\n<p>:%s\/ubuntu\/liupei\/g<\/p>\n\n\n\n<p>cd \/home\/<br>mv ubuntu liupei<\/p>\n\n\n\n<p>su liupei<\/p>\n\n\n\n<p>[\u53c2\u8003\u6587\u732e](https:\/\/www.jianshu.com\/p\/170521ab7403)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"tty%E8%B8%A2%E5%87%BA%E7%94%A8%E6%88%B7\"><\/span>tty\u8e22\u51fa\u7528\u6237<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4f7f\u7528\u547d\u4ee4 pkill -kill -t \u7528\u6237tty<\/p>\n\n\n\n<p>\u9996\u5148\u68c0\u67e5\u5f53\u524d\u7528\u6237\u5217\u8868<br>who<\/p>\n\n\n\n<p>root tty1 2022-02-17 11:56<br>root pts\/0 2022-02-21 17:17 (192.168.19.1)<br>zhangsan pts\/1 2022-02-21 17:23 (192.168.19.1)<br>lisi pts\/2 2022-02-21 17:28 (192.168.19.1)<br>wangwu pts\/3 2022-02-21 17:29 (192.168.19.1)<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8e22\u9664\u6307\u5b9a\u7ec8\u7aef\npkill -kill -t pts\/2\n\n\u518d\u6b21\u68c0\u67e5\u662f\u5426\u8e22\u9664\u6210\u529f\nwho\nroot tty1 2022-02-17 11:56\nroot pts\/0 2022-02-21 17:17 (192.168.19.1)\nzhangsan pts\/1 2022-02-21 17:23 (192.168.19.1)\nwangwu pts\/3 2022-02-21 17:29 (192.168.19.1)<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%A6%81%E6%AD%A2%E6%9F%90%E7%94%A8%E6%88%B7ssh%E7%99%BB%E5%BD%95\"><\/span>\u7981\u6b62\u67d0\u7528\u6237ssh\u767b\u5f55<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5728 \/etc\/ssh\/sshd_config \u6587\u4ef6\u4e0b\u6dfb\u52a0<\/code><\/pre>\n\n\n\n<p>DenyUsers liu wang zhang<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u91cd\u542fsshd\u670d\u52a1<\/code><\/pre>\n\n\n\n<p>sudo systemctl restart sshd.service<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E9%9A%90%E8%97%8F%E7%94%A8%E6%88%B7\"><\/span>\u9690\u85cf\u7528\u6237<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>tellme:x:0:0:despcriptiong:\/:\/bin\/bash` &gt;&gt; `\/etc\/passwd<br>\u51717\u4e2a\u5b57\u6bb5<br>\u7528\u6237\u540d:\u5bc6\u7801:\u7528\u6237ID:\u7ec4ID:\u4fe1\u606f\u8bf4\u660e:\u5bb6\u76ee\u5f55:SHELL\u8def\u5f84<br>tellme:$tb0Z.m3w:19332:0:99999:7:::<br>\u51719\u4e2a\u5b57\u6bb5<br>\u7528\u6237\u540d:\u5bc6\u7801:\u6700\u8fd1\u66f4\u6539\u5bc6\u7801\u65e5\u671f:\u5bc6\u7801\u4e0d\u53ef\u66f4\u6539\u7684\u5929\u6570:\u5bc6\u7801\u9700\u8981\u91cd\u65b0\u66f4\u6539\u7684\u5929\u6570:\u5bc6\u7801\u66f4\u6539\u524d\u7684\u8b66\u544a\u671f\u9650\uff1a\u5bc6\u7801\u8fc7\u671f\u5bbd\u9650\u65f6\u95f4:\u8d26\u53f7\u5931\u6548\u65e5\u671f:\u4fdd\u7559<br><br>\u6e05\u7406\u5220\u9664last\u767b\u5f55\u65e5\u5fd7<br>1. \u767b\u5f55\u6210\u529f\u7684\u65e5\u5fd7<br>\u7a7a\u683c &gt; \/var\/log\/wtmp<br>2. \u767b\u5f55\u5931\u8d25\u7684\u65e5\u5fd7<br>\u7a7a\u683c &gt; \/var\/log\/btmp<br>3. \u5f53\u524d\u767b\u5f55\u7528\u6237<br>\u7a7a\u683c &gt; \/var\/log\/lastlog<br>4. \u4f7f\u7528\u65b9\u6cd5<br>last\u67e5\u770b\u767b\u5f55\u6210\u529f\u8bb0\u5f55<br>lastb \u67e5\u770b\u767b\u5f55\u5931\u8d25\u8bb0\u5f55\uff0c\u6216`ast -f \/var\/log\/btmp<br><br>\u6e05\u9664 history<br>history -c<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"groupadd_%E9%80%89%E9%A1%B9_%E7%BE%A4%E7%BB%84%E5%90%8D\"><\/span>groupadd [\u9009\u9879] \u7fa4\u7ec4\u540d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>groupadd rsgroup<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%90%91%E7%BB%84%E6%B7%BB%E5%8A%A0%E7%94%A8%E6%88%B7\"><\/span>\u5411\u7ec4\u6dfb\u52a0\u7528\u6237<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u8bbe\u7f6e\u7528\u6237\u7ec4rsgroup\uff0c\u5e76\u5411\u7ec4\u6dfb\u52a0\u7528\u6237xilong<\/p>\n\n\n\n<p>sudo groupadd rsgroup<br>sudo usermod -aG rsgroup xilong<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%88%9B%E5%BB%BA%E5%85%B1%E4%BA%AB%E6%96%87%E4%BB%B6%E5%A4%B9\"><\/span>\u521b\u5efa\u5171\u4eab\u6587\u4ef6\u5939<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5728home\u4e0b\u65b0\u5efacnn_work\u6587\u4ef6\u5939<\/p>\n\n\n\n<p><code>sudo mkdir ..\/cnn_work<\/code><\/p>\n\n\n\n<p class=\"wp-block-heading\">\u628acnn_work\u4ea4\u7ed9rsgroup\u7ec4<\/p>\n\n\n\n<p>sudo chgrp rsgroup cnn_work\/<\/p>\n\n\n\n<p class=\"wp-block-heading\">\u589e\u52a0rsgroup\u7ec4\u6743\u9650<\/p>\n\n\n\n<p>sudo chmod g+rwx cnn_work\/<\/p>\n\n\n\n<p class=\"wp-block-heading\">\u64a4\u9500\u5176\u4ed6\u7ec4\u6743\u9650<\/p>\n\n\n\n<p>sudo chmod o-rwx cnn_work\/<\/p>\n\n\n\n<p class=\"wp-block-heading\">liupei\u8bbe\u4e3a\u7ec4\u957f<\/p>\n\n\n\n<p>sudo chown liupei cnn_work\/<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;\u53c2\u8003\u6587\u732e](https:\/\/blog.csdn.net\/LCYong_\/article\/details\/58592541)\uff0c\u53ef\u80fd\u6709\u7528\u7684&#91;\u53c2\u8003\u6587\u732e](https:\/\/jingyan.baidu.com\/article\/a681b0de159b093b184346a7.html)<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BF%AE%E6%94%B9%E7%BB%84%E5%90%8D\"><\/span>\u4fee\u6539\u7ec4\u540d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>sudo groupmod -n newGroup oldGroup<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%9F%A5%E7%9C%8B%E7%94%A8%E6%88%B7%E6%89%80%E5%B1%9E%E7%BB%84\"><\/span>\u67e5\u770b\u7528\u6237\u6240\u5c5e\u7ec4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>groups<\/p>\n\n\n\n<p class=\"wp-block-heading\">\u67e5\u770b \u7ec4\u7684id,\u5373gid<\/p>\n\n\n\n<p>grep &#8216;rsgroup&#8217; \/etc\/group<\/p>\n\n\n\n<p class=\"wp-block-heading\">\u8f93\u51fa\u4e3a101\uff0c\u7136\u540e\u8f93\u5165\uff1a<\/p>\n\n\n\n<p>awk -F&#8221;:&#8221; &#8216;{print <span class=\"katex math inline\">1&#8243;\\t\\t&#8221;<\/span>4}&#8217; \/etc\/passwd | grep &#8216;1001&#8217;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%BB%88%E7%AB%AF%E7%94%A8%E6%88%B7%E5%90%8D%E5%92%8C%E4%B8%BB%E6%9C%BA%E5%90%8D%E9%AB%98%E4%BA%AE\"><\/span>\u7ec8\u7aef\u7528\u6237\u540d\u548c\u4e3b\u673a\u540d\u9ad8\u4eae<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>PS1='<span class=\"katex math inline\">{debian_chroot:+(<\/span>debian_chroot)}&#91;\\033&#91;01;35;40m]\\u&#91;\\033&#91;00;00;40m]@&#91;\\033&#91;01;35;40m]\\h&#91;\\033&#91;00;31;40m]:&#91;\\033&#91;00;00;40m]\\w &#91;\\033&#91;01;32;40m]\\$ &#91;\\033&#91;01;37;40m]'<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%B8%BB%E6%9C%BA%E5%90%8D%E5%AE%B6%E5%90%8D%E6%93%8D%E4%BD%9C\"><\/span>\u4e3b\u673a\u540d\/\u5bb6\u540d\u64cd\u4f5c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u67e5\u770b\u4e3b\u673a\u540d(1)  hostname; (2) uname -a<\/p>\n\n\n\n<p>\u4fee\u6539\u4e3b\u673a\u540d\uff1a(1)\u4e34\u65f6 hostname newName; (2)\u6c38\u4e45 vim \/etc\/hostname<\/p>\n\n\n\n<p>\u4fee\u6539\u5bb6\u76ee\u5f55<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo usermod -d \/home\/new -m newName<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>home\u91cd\u65b0\u6302\u8f7d\n\n`\/home`\u6ca1\u6709\u5355\u72ec\u6302\u8f7d\uff0c\u653e\u5728 `\/` \u76ee\u5f55\u4e0b\u6216\u8005 `\/home` \u5355\u72ec\u6302\u8f7d\uff0c\u5206\u533a\u7a7a\u95f4\u8f83\u5c0f\u4e0d\u591f\u7528\u4e86\uff0c\u9700\u8981\u91cd\u65b0\u6302\u5728`\/home`\u3002\u9996\u5148\u8981\u6709\u4e00\u4e2a\u5355\u72ec\u7684\u7a7a\u7684\u903b\u8f91\u5206\u533a\uff0c\u7528\u5b83\u6765\u91cd\u65b0\u6302\u8f7d`\/home`\n\n\u5148\u628a\u7a7a\u767d\u5206\u533a\u683c\u5f0f\u5316\u4e3a`ext4`<\/code><\/pre>\n\n\n\n<p>sudo mkfs.ext4 \/dev\/sdb1 \u8f6c\u6362\u78c1\u76d8\u5206\u533a<br>partprobe   \/\/\u5b83\u7684\u4f5c\u7528 \u4e0d\u7528\u91cd\u542f\u7cfb\u7edf\u5c31\u80fd\u4f7f\u65b0\u5efa\u7684\u5206\u533a\u751f\u6548<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u53c2\u8003\u6587\u732e\uff1a<a href=\"https:\/\/blog.csdn.net\/weixin_33978016\/article\/details\/92895686\">here<\/a>\n\n\u5c06\u8be5\u5206\u533a\u6302\u8f7d\u5728 \/mnt\/newpart<\/code><\/pre>\n\n\n\n<p>sudo mount \/dev\/sdb \/mnt\/newpart<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u628a`\/home`\u4e0b\u7684\u6587\u4ef6\u62f7\u8d1d\u5230\u65b0\u7684\u5206\u533a\u4e0b<\/code><\/pre>\n\n\n\n<p>cd \/home<br>sudo cp -ax * \/mnt\/newpart<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u91cd\u547d\u540d\u539f\u6765\u7684`\/home`\u5e76\u65b0\u5efa\u4e00\u4e2a\u7a7a\u7684`\/home` \u5e76\u628a\u65b0\u5206\u533a\u6302\u8f7d\u5230\u8fd9\u4e2a`home`\u4e0b<\/code><\/pre>\n\n\n\n<p>cd \/<br>sudo mv \/home \/home.old<br>sudo mkdir \/home<br>sudo mount \/dev\/sdb1 \/home<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u4fee\u6539`\/etc\/fstab`\u6587\u4ef6<\/code><\/pre>\n\n\n\n<p>sudo vi \/etc\/fstab<br>UUID=ca649933-9b7f-4713-a70c-14b0beb84883 \/home ext4 defaults 1 2<br>UUID\u67e5\u770b\u65b9\u6cd5\uff1asudo blkid<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5047\u8bbe\u5b89\u88c5\u7cfb\u7edf\u8fc7\u7a0b\u4e2d\u5efa\u7acb\u7684\u7528\u6237\u540d\u662f `username`\uff0c\u4f7f\u7528<\/code><\/pre>\n\n\n\n<p>sudo chown -R username:username \/home<br>\u53c2\u8003\u6587\u732e\uff1a<a href=\"https:\/\/blog.csdn.net\/yamida\/article\/details\/79664231\">here<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5207\u6362\u5230root\u8d26\u6237 $ su -&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-81","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/lxylp.com\/index.php?rest_route=\/wp\/v2\/posts\/81","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lxylp.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lxylp.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lxylp.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lxylp.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=81"}],"version-history":[{"count":18,"href":"https:\/\/lxylp.com\/index.php?rest_route=\/wp\/v2\/posts\/81\/revisions"}],"predecessor-version":[{"id":340,"href":"https:\/\/lxylp.com\/index.php?rest_route=\/wp\/v2\/posts\/81\/revisions\/340"}],"wp:attachment":[{"href":"https:\/\/lxylp.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=81"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lxylp.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=81"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lxylp.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=81"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}