{"id":124206,"date":"2021-10-05T00:19:14","date_gmt":"2021-10-04T16:19:14","guid":{"rendered":"http:\/\/www.idc.net\/help\/124206\/"},"modified":"2021-10-05T00:19:14","modified_gmt":"2021-10-04T16:19:14","slug":"linux%e7%ab%af%e5%8f%a3%e6%8b%92%e7%bb%9d%e8%ae%bf%e9%97%ae%e7%9a%84%e8%a7%a3%e5%86%b3%e6%96%b9%e6%b3%95-linux-%e7%ab%af%e5%8f%a3%e6%8b%92%e7%bb%9d","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/124206\/","title":{"rendered":"Linux\u7aef\u53e3\u62d2\u7edd\u8bbf\u95ee\u7684\u89e3\u51b3\u65b9\u6cd5 (linux \u7aef\u53e3\u62d2\u7edd)"},"content":{"rendered":"<p>Linux \u7aef\u53e3\u62d2\u7edd\u8bbf\u95ee\u7684\u89e3\u51b3\u65b9\u6cd5<\/p>\n<p>\u5728 Linux \u7cfb\u7edf\u4e2d\uff0c\u6bcf\u4e2a\u7f51\u7edc\u670d\u52a1\u90fd\u4f1a\u76d1\u542c\u4e00\u4e2a\u6216\u591a\u4e2a\u7aef\u53e3\u4ee5\u4fbf\u4e8e\u548c\u5ba2\u6237\u7aef\u8fdb\u884c\u901a\u4fe1\u3002\u4e0d\u8fc7\uff0c\u6709\u65f6\u5019\u6211\u4eec\u53ef\u80fd\u4f1a\u9047\u5230 Linux \u7cfb\u7edf\u4e0a\u7684\u7aef\u53e3\u65e0\u6cd5\u8bbf\u95ee\u7684\u60c5\u51b5\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u7f51\u7edc\u670d\u52a1\u51fa\u73b0\u95ee\u9898\u5e76\u9020\u6210\u4e0d\u4fbf\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u4e00\u4e9b\u5e38\u89c1\u7684\u65b9\u6cd5\u6765\u89e3\u51b3 Linux \u7aef\u53e3\u62d2\u7edd\u8bbf\u95ee\u95ee\u9898\u3002<\/p>\n<p>1. \u9632\u706b\u5899\u95ee\u9898\u7684\u6392\u67e5<\/p>\n<p>\u5f88\u591a\u65f6\u5019\uff0cLinux \u7aef\u53e3\u65e0\u6cd5\u8bbf\u95ee\u7684\u95ee\u9898\u90fd\u6765\u6e90\u4e8e\u9632\u706b\u5899\u7684\u8bbe\u7f6e\u3002\u5e38\u89c1\u7684\u9632\u706b\u5899\u7a0b\u5e8f\u6709 iptables \u548c firewalld\u3002\u9996\u5148\u8981\u786e\u5b9a\u9632\u706b\u5899\u662f\u5426\u5f00\u542f\u4e86\u76f8\u5e94\u7684\u7aef\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b iptables \u914d\u7f6e\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>sudo iptables -L -v -n<\/p>\n<p>\u201c`<\/p>\n<p>\u5982\u679c iptables \u914d\u7f6e\u4e2d\u6ca1\u6709\u76f8\u5e94\u7684\u7aef\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6dfb\u52a0\u89c4\u5219\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>sudo iptables -A INPUT -p tcp \u2013dport \u7aef\u53e3\u53f7 -j ACCEPT <\/p>\n<p>\u201c`<\/p>\n<p>\u5176\u4e2d\uff0cINPUT \u8868\u793a\u63a5\u6536\u6570\u636e\u5305\uff0ctcp \u8bbe\u5b9a\u534f\u8bae\u4e3a TCP\uff0c\u2013dport \u6307\u5b9a\u7aef\u53e3\u53f7\uff0c-j ACCEPT \u8868\u793a\u63a5\u53d7\u6570\u636e\u5305\u5e76\u5141\u8bb8\u8fdb\u5165\u7cfb\u7edf\u3002\u5728\u6dfb\u52a0\u89c4\u5219\u4e4b\u540e\uff0c\u4e00\u5b9a\u8981\u8bb0\u5f97\u4fdd\u5b58 iptables \u914d\u7f6e\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>sudo iptables-save<\/p>\n<p>\u201c`<\/p>\n<p>\u5982\u679c\u7cfb\u7edf\u5b89\u88c5\u4e86 firewalld\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u9632\u706b\u5899\u89c4\u5219\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>sudo firewall-cmd \u2013list-all<\/p>\n<p>\u201c`<\/p>\n<p>\u540c\u6837\uff0c\u5982\u679c\u6ca1\u6709\u76f8\u5e94\u7684\u7aef\u53e3\u89c4\u5219\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6dfb\u52a0\u89c4\u5219\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>sudo firewall-cmd \u2013zone=public \u2013add-port=\u7aef\u53e3\u53f7\/tcp \u2013permanent<\/p>\n<p>\u201c`<\/p>\n<p>\u5176\u4e2d\uff0c\u2013zone \u6307\u5b9a\u9632\u706b\u5899\u533a\u57df\uff0c\u2013add-port \u6307\u5b9a\u7aef\u53e3\u53f7\u548c\u534f\u8bae\uff0c\u2013permanent \u8868\u793a\u5c06\u89c4\u5219\u6c38\u4e45\u4fdd\u5b58\u3002\u6dfb\u52a0\u5b8c\u6210\u540e\uff0c\u8bb0\u5f97\u91cd\u542f\u9632\u706b\u5899\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>sudo systemctl restart firewalld<\/p>\n<p>\u201c`<\/p>\n<p>2. \u68c0\u67e5\u7aef\u53e3\u5360\u7528\u60c5\u51b5<\/p>\n<p>\u5982\u679c\u9632\u706b\u5899\u8bbe\u7f6e\u6ca1\u6709\u95ee\u9898\uff0c\u8fd8\u9700\u8981\u68c0\u67e5\u7aef\u53e3\u662f\u5426\u88ab\u5360\u7528\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5217\u51fa\u6240\u6709\u6b63\u5728\u76d1\u542c\u7684\u7aef\u53e3\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>sudo netstat -tulpn<\/p>\n<p>\u201c`<\/p>\n<p>\u5176\u4e2d\uff0c-t \u8868\u793a TCP \u534f\u8bae\uff0c-u \u8868\u793a UDP \u534f\u8bae\uff0c-l \u8868\u793a\u4ec5\u5217\u51fa\u6b63\u5728\u76d1\u542c\u7684\u7aef\u53e3\uff0c-p \u8868\u793a\u663e\u793a\u8fdb\u7a0b ID \u548c\u540d\u5b57\uff0c-n \u8868\u793a\u4e0d\u8fdb\u884c DNS \u53cd\u5411\u89e3\u6790\u3002<\/p>\n<p>\u5982\u679c\u8981\u67e5\u770b\u67d0\u4e2a\u7279\u5b9a\u7684\u7aef\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>sudo netstat -tulpn | grep \u7aef\u53e3\u53f7<\/p>\n<p>\u201c`<\/p>\n<p>\u5176\u4e2d\uff0c| \u8868\u793a\u7ba1\u9053\uff0c\u5c06\u524d\u4e00\u4e2a\u547d\u4ee4\u7684\u8f93\u51fa\u4f5c\u4e3a\u540e\u4e00\u4e2a\u547d\u4ee4\u7684\u8f93\u5165\u3002\u5728\u8f93\u51fa\u4e2d\uff0c\u4f1a\u5217\u51fa\u6b63\u5728\u4f7f\u7528\u8be5\u7aef\u53e3\u7684\u8fdb\u7a0b ID \u548c\u8fdb\u7a0b\u540d\u79f0\u3002\u5982\u679c\u53d1\u73b0\u67d0\u4e2a\u8fdb\u7a0b\u6b63\u5728\u5360\u7528\u8be5\u7aef\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6740\u6b7b\u8be5\u8fdb\u7a0b\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>sudo kill -9 \u8fdb\u7a0b ID<\/p>\n<p>\u201c`<\/p>\n<p>3. \u68c0\u67e5\u670d\u52a1\u72b6\u6001<\/p>\n<p>\u6709\u65f6\u5019\uff0c\u670d\u52a1\u672c\u8eab\u7684\u72b6\u6001\u4e5f\u4f1a\u5bfc\u81f4\u7aef\u53e3\u65e0\u6cd5\u8bbf\u95ee\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5\u670d\u52a1\u7684\u72b6\u6001\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>sudo systemctl status \u670d\u52a1\u540d<\/p>\n<p>\u201c`<\/p>\n<p>\u5176\u4e2d\uff0c\u670d\u52a1\u540d\u662f\u6307\u6b63\u5728\u8fd0\u884c\u7684\u670d\u52a1\u7684\u540d\u79f0\u3002\u5982\u679c\u670d\u52a1\u5df2\u7ecf\u505c\u6b62\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u542f\u670d\u52a1\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>sudo systemctl restart \u670d\u52a1\u540d<\/p>\n<p>\u201c`<\/p>\n<p>\u6709\u4e9b\u670d\u52a1\u53ef\u80fd\u4f1a\u5728\u542f\u52a8\u65f6\u8bfb\u53d6\u914d\u7f6e\u6587\u4ef6\uff0c\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u53ef\u80fd\u9700\u8981\u91cd\u542f\u670d\u52a1\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u8f7d\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>sudo systemctl reload \u670d\u52a1\u540d<\/p>\n<p>\u201c`<\/p>\n<p>\u5982\u679c\u4ecd\u7136\u65e0\u6cd5\u8bbf\u95ee\u7aef\u53e3\uff0c\u53ef\u4ee5\u7ee7\u7eed\u68c0\u67e5\u670d\u52a1\u7684\u65e5\u5fd7\u6587\u4ef6\uff0c\u4ee5\u4e86\u89e3\u66f4\u591a\u76f8\u5173\u4fe1\u606f\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>sudo tl -f \/var\/log\/\u670d\u52a1\u540d.log<\/p>\n<p>\u201c`<\/p>\n<p>\u5982\u679c\u53d1\u73b0\u670d\u52a1\u51fa\u73b0\u9519\u8bef\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u6839\u636e\u9519\u8bef\u4fe1\u606f\u8fdb\u884c\u8fdb\u4e00\u6b65\u6392\u67e5\u3002<\/p>\n<p>4. \u68c0\u67e5 SELinux \u7b56\u7565<\/p>\n<p>\u5728\u4e00\u4e9b Linux \u53d1\u884c\u7248\u4e2d\uff0c\u6709 SELinux \u5b89\u5168\u6a21\u5757\u6765\u589e\u5f3a\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u3002SELinux \u6709\u4e00\u4e9b\u6240\u8c13\u7684\u201c\u7b56\u7565\u201d\uff0c\u53ef\u80fd\u4f1a\u9632\u6b62\u67d0\u4e9b\u7a0b\u5e8f\u8bbf\u95ee\u7f51\u7edc\u7aef\u53e3\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b SELinux \u7b56\u7565\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>sudo sestatus<\/p>\n<p>\u201c`<\/p>\n<p>\u5982\u679c\u8f93\u51fa\u7ed3\u679c\u4e2d\u5305\u542b enforcing\uff0c\u5219\u8868\u793a SELinux \u6b63\u5728\u9650\u5236\u7a0b\u5e8f\u7684\u884c\u4e3a\u3002\u53ef\u4ee5\u8003\u8651\u6682\u65f6\u5173\u95ed SELinux\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>sudo setenforce 0<\/p>\n<p>\u201c`<\/p>\n<p>\u4fee\u6539\u540e\u9700\u8981\u518d\u6b21\u4f7f\u7528 sestatus \u547d\u4ee4\u67e5\u770b\u662f\u5426\u5173\u95ed\u6210\u529f\uff0c\u5982\u679c\u5df2\u7ecf\u5173\u95ed\u6210\u529f\uff0c\u53ef\u4ee5\u8fdb\u884c\u8fdb\u4e00\u6b65\u6d4b\u8bd5\u662f\u5426\u80fd\u591f\u8bbf\u95ee\u7aef\u53e3\u3002<\/p>\n<p>\u5728 Linux \u7cfb\u7edf\u4e2d\uff0c\u7aef\u53e3\u65e0\u6cd5\u8bbf\u95ee\u53ef\u80fd\u662f\u9632\u706b\u5899\u8bbe\u7f6e\u4e0d\u6b63\u786e\u3001\u7aef\u53e3\u88ab\u5360\u7528\u3001\u670d\u52a1\u72b6\u6001\u4e0d\u6b63\u5e38\u3001SELinux \u7b56\u7565\u9650\u5236\u7b49\u591a\u79cd\u539f\u56e0\u5bfc\u81f4\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u4e00\u4e9b\u5e38\u89c1\u7684\u68c0\u67e5\u548c\u89e3\u51b3\u65b9\u6cd5\uff0c\u4f46\u5177\u4f53\u60c5\u51b5\u53ef\u80fd\u56e0\u7cfb\u7edf\u7248\u672c\u548c\u914d\u7f6e\u4e0d\u540c\u800c\u6709\u6240\u5dee\u522b\u3002\u4e3a\u4e86\u4fdd\u8bc1\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u6211\u4eec\u8981\u65f6\u523b\u5173\u6ce8\u7aef\u53e3\u8bbf\u95ee\u95ee\u9898\uff0c\u5e76\u53ca\u65f6\u89e3\u51b3\u3002<\/p>\n<p><strong>\u76f8\u5173\u95ee\u9898\u62d3\u5c55\u9605\u8bfb\uff1a<\/strong><\/p>\n<ul>\n<li>linux\u4e0bsocket\u8fde\u63a5\u88ab\u62d2\u7edd\u95ee\u9898<\/li>\n<li>linux\u5982\u4f55\u7981\u7528\u7aef\u53e3\uff0c\u4e0d\u4f7f\u7528\u9632\u706b\u5899\u89c4\u5219\u3002<\/li>\n<\/ul>\n<h3>linux\u4e0bsocket\u8fde\u63a5\u88ab\u62d2\u7edd\u95ee\u9898<\/h3>\n<p>\u5982\u679c\u4f60\u60f3\u5728\u522b\u7684\u5730\u65b9\u8c03\u7528\u8fd9\u4e2a\u51fd\u6570\uff0c\u5148\u5728main\uff08\uff09\u6210\u4e00\u664c\u88ad\u4e2a\u51fd\u5bb4\u6e23\u5144\u6570\uff0c\u4f60\u53ef\u4ee5\u6709\u4e00\u4e9b\u53c2\u6570\uff0c\u5982\u6570\u636e\u7f13\u51b2\u533a\u6881\u535c\u6307\u9488\uff0c\u7b49\u7b49\uff0c\u90fd\u53ef\u4ee5\u4f7f\u51fd\u6570\u8c03\u7528\u7b49\u529f\u80fd\u3002<\/p>\n<h3>linux\u5982\u4f55\u7981\u7528\u7aef\u53e3\uff0c\u4e0d\u4f7f\u7528\u9632\u706b\u5899\u89c4\u5219\u3002<\/h3>\n<p>\u8981\u7981\u7528\u7684\u5176\u5b9e\u662f\u670d\u52a1\uff0c\u800c\u4e0d\u662f\u7aef\u6fc0\u7a57\u53e3\uff0c\u5224\u5c3a\u4e0d\u8fc7\u7531\u4e8e\u670d\u52a1\u4e0e\u7aef\u53e3\u5bf9\u5e94\uff1b\u505a\u6cd5\u5c31\u662f\uff1a\u5173\u95ed\u670d\u52a1\u6398\u94c5\u9ad8\u6216\u8005<\/p>\n<p>\u7528Tcp\u2014wraper\u6765\u7981\u7528\u4e5f\u53ef\u4ee5\u7528IPTABLES\u6765\u7981\u7528\uff0c\u6216\u8005\u901a\u8fc7\u7f51\u7edc\u4e2d\u7684\u9632\u706b\u5899\u8fdb\u884c\u7ba1\u7406<\/p>\n<p>\u7981\u7528\u7aef\u53e3\u5c31\u662f\u7981\u7528\u670d\u52a1\u65cf\u5ca9\uff0c\u6700\u7b80\u5355\u7684\u529e\u6cd5\u662f\u5146\u8fd0\u5fa1\u4f60\u5728\u7ec8\u7aef\u547d\u4ee4\u884c\u7a97\u53e3\u952e\u5165ntsysv\uff0c\u51fa\u73b0\u670d\u52a1\u7a97\u53e3\uff0c\u6084\u80a2\u4f60\u628a\u7aef\u53e3\u76f8\u5e94\u7684\u670d\u52a1\u524d\u9762\u7684\u661f\u53f7\u7a7a\u683c\u53d6\u6d88\u540e\uff0c\u4fdd\u5b58\u5c31\u53ef\u4ee5\u4e86\u3002\u795d\u4f60\u597d\u8fd0\uff01<\/p>\n<p>\u4e0d\u7528\u9632\u706b\u5899\u5c31\u4e0d\u80fd\u5c4f\u853d\u7981\u7528\u7aef\u80a2\u57f9\u5347\u53e3\u3002\u5386\u8001<\/p>\n<p>\u51e1\u662f\u80fd\u6307\u5b9a\u7aef\u53e3\u7684\u5c4f\u853d\u529f\u80fd\uff0c\u90fd\u662f\u9632\u706b\u5899\u7684\u8303\u7574\u3002<\/p>\n<p>\u5f53\u4e2d\u82a6\u7136 Linux \u7684\u9632\u706b\u5899\u662f\u5185\u5efa\u4e8e\u5185\u6838\u7684\u7f51\u7edc\u6a21\u5757\u7684\u3002<\/p>\n<p>\u6240\u8c13\u7aef\u53e3\u7981\u7528,\u4e0d\u8fc7\u662f\u7981\u6b62\u522b\u4eba\u8bbf\u95ee\u4f60\u7684\u67d0\u6bd5\u78a7\u4e2a\u7aef\u53e3\uff0c\u4f7f\u7528iptables\u9632\u706b\u5bdf\u6570\u8ba9\u5899\u7684\u89c4\u5219\u5c31\u53ef\u4ee5\u5b9e\u73b0\u3002<\/p>\n<p>\u4f8b\u5982\uff1a<\/p>\n<p>iptables -A INPUT -p tcp \u2013dport 80 -j DROP<\/p>\n<p>\u6216\u8005\u6211\u4eec\u5e72\u8106\u5173\u95ed\u4f7f\u7528\u67d0\u4e2a\u7aef\u53e3\u7684\u670d\u52a1\uff0c\u76f8\u5e94\u7684\u7aef\u53e3\u5c31\u4e0d\u518d\u76d1\u542c\u4e86\uff0c\u522b\u4eba\u4e5f\u5c31\u65e0\u6cd5\u8bbf\u95ee\u4e86\u3002<\/p>\n<p>\u4f8b\u5982\u8d25\u5c40\u50cf\u7981\u6b62\u522b\u4eba\u8bbf\u95ee80\u7aef\u53e3\uff0c\u53ef\u4ee5<\/p>\n<p>service httpd stopaaloveme\u60a8\u597d!\u5e0c\u671b\u80fd\u6709\u6240\u5e2e\u52a9\uff01\u66f4\u591a\u4ea4\u6d41\u5728IT\u5b9e\u9a8c\u5ba4,\u5929\u5929\u8f6f\u4ef6\u6d4b\u8bd5\u7f51<\/p>\n<p>\u4e00\u4e2a\u7aef\u53e3\u5bf9\u5e94\u8be5\u4e00\u4e2a\u670d\u52a1\uff0c\u5982\u679c\u4f60\u4e0d\u60f3\u5f00\u67d0\u4e2a\u7aef\u53e3\uff0c\u5c31\u628a\u76f8\u5e94\u5de7\u626e\u7684\u670d\u52a1\u5173\u95ed\u5c31\u53ef\u4ee5\u4e86\u5b5d\u9547\u7076\uff0c\u6bd4\u5982\uff1a\u4f60\u60f3\u65c5\u6863\u5173\u95ed22\u7aef\u53e3\uff0c\u5c31\u628asshd\u670d\u52a1stop\u5c31\u53ef\u4ee5\u4e86<\/p>\n<p>\u5173\u4e8elinux \u7aef\u53e3\u62d2\u7edd\u7684\u4ecb\u7ecd\u5230\u6b64\u5c31\u7ed3\u675f\u4e86\uff0c\u4e0d\u77e5\u9053\u4f60\u4ece\u4e2d\u627e\u5230\u4f60\u9700\u8981\u7684\u4fe1\u606f\u4e86\u5417 \uff1f\u5982\u679c\u4f60\u8fd8\u60f3\u4e86\u89e3\u66f4\u591a\u8fd9\u65b9\u9762\u7684\u4fe1\u606f\uff0c\u8bb0\u5f97\u6536\u85cf\u5173\u6ce8\u672c\u7ad9\u3002<\/p>\n<p><a href=\"http:https:\/\/idc.net\/\">\u9999\u6e2f\u670d\u52a1\u5668<\/a>\u9996\u9009\u540e\u6d6a\u4e91\uff0c2H2G\u9996\u670810\u5143\u5f00\u901a\u3002<br \/>\u540e\u6d6a\u4e91\uff08www.IDC.Net\uff09\u63d0\u4f9b\u7b80\u5355\u597d\u7528\uff0c\u4ef7\u683c\u539a\u9053\u7684\u9999\u6e2f\/\u7f8e\u56fd\u4e91\u670d\u52a1\u5668\u548c\u72ec\u7acb\u670d\u52a1\u5668\u3002IDC+ISP+ICP\u8d44\u8d28\u3002ARIN\u548cAPNIC\u4f1a\u5458\u3002\u6210\u719f\u6280\u672f\u56e2\u961f15\u5e74\u884c\u4e1a\u7ecf\u9a8c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux \u7aef\u53e3\u62d2\u7edd\u8bbf\u95ee\u7684\u89e3\u51b3\u65b9\u6cd5 \u5728 Linux \u7cfb\u7edf\u4e2d\uff0c\u6bcf\u4e2a\u7f51\u7edc\u670d\u52a1\u90fd\u4f1a\u76d1\u542c\u4e00\u4e2a\u6216\u591a\u4e2a\u7aef\u53e3\u4ee5\u4fbf\u4e8e\u548c\u5ba2\u6237\u7aef\u8fdb [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-124206","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/124206","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=124206"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/124206\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=124206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=124206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=124206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}