{"id":46359,"date":"2025-07-30T03:01:22","date_gmt":"2025-07-29T19:01:22","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/46359.html"},"modified":"2025-07-30T03:01:22","modified_gmt":"2025-07-29T19:01:22","slug":"%e5%a6%82%e4%bd%95%e4%b8%ba%e7%94%9f%e4%ba%a7%e7%8e%af%e5%a2%83%e5%ae%89%e5%85%a8%e9%85%8d%e7%bd%ae-ubuntu-%e6%9c%8d%e5%8a%a1%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/46359.html","title":{"rendered":"\u5982\u4f55\u4e3a\u751f\u4ea7\u73af\u5883\u5b89\u5168\u914d\u7f6e Ubuntu \u670d\u52a1\u5668"},"content":{"rendered":"<p>\u5728\u4e3a\u751f\u4ea7\u8bbe\u7f6eUbuntu\u670d\u52a1\u5668\u65f6&#xff0c;\u4fdd\u62a4\u7cfb\u7edf\u81f3\u5173\u91cd\u8981&#xff0c;\u4ee5\u786e\u4fdd\u5176\u7a33\u5b9a\u6027\u3001\u5b89\u5168\u6027\u548c\u53ef\u8bbf\u95ee\u6027\u3002\u867d\u7136Ubuntu\u81ea\u5e26\u8bb8\u591a\u5185\u7f6e\u5b89\u5168\u529f\u80fd&#xff0c;\u4f46\u91c7\u53d6\u989d\u5916\u63aa\u65bd\u4ee5\u4fdd\u62a4\u7cfb\u7edf\u514d\u53d7\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u548c\u653b\u51fb\u4ecd\u7136\u5f88\u91cd\u8981\u3002<\/p>\n<p>\u5728\u672c\u6307\u5357\u4e2d&#xff0c;\u6211\u4eec\u5c06\u4ecb\u7ecd\u4e09\u79cd\u589e\u5f3a\u60a8\u7684Ubuntu\u670d\u52a1\u5668\u5b89\u5168\u6027\u7684\u5fc5\u5907\u5de5\u5177&#xff1a;UFW&#xff08;\u7b80\u5355\u9632\u706b\u5899&#xff09;\u3001Fail2ban\u548cAppArmor\u3002\u8fd9\u4e9b\u5de5\u5177\u5c06\u901a\u8fc7\u63a7\u5236\u7f51\u7edc\u8bbf\u95ee\u3001\u963b\u6b62\u66b4\u529b\u7834\u89e3\u767b\u5f55\u5c1d\u8bd5\u4ee5\u53ca\u4fdd\u62a4\u5e94\u7528\u7a0b\u5e8f\u6765\u5e2e\u52a9\u4fdd\u969c\u60a8\u7684\u670d\u52a1\u5668\u5b89\u5168\u3002<\/p>\n<h3>1. \u4f7f\u7528 UFW&#xff08;\u7b80\u5355\u9632\u706b\u5899&#xff09;\u4fdd\u62a4\u7f51\u7edc\u8bbf\u95ee<\/h3>\n<p>Ubuntu \u9644\u5e26\u4e00\u4e2a\u7528\u6237\u53cb\u597d\u7684\u9632\u706b\u5899\u914d\u7f6e\u5de5\u5177&#xff0c;\u53eb\u505a UFW &#xff08;\u65e0\u590d\u6742\u5ea6\u9632\u706b\u5899&#xff09;&#xff0c;\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u754c\u9762\u6765\u7ba1\u7406\u57fa\u4e8e iptables \u7684\u9632\u706b\u5899\u89c4\u5219\u3002<\/p>\n<h4>\u5b89\u88c5\u5e76\u542f\u7528UFW<\/h4>\n<p>\u5728\u5927\u591a\u6570Ubuntu\u5b89\u88c5\u4e2d&#xff0c;UFW\u662f\u9884\u5b89\u88c5\u7684&#xff0c;\u4f46\u5982\u679c\u5b83\u6ca1\u6709\u88ab\u5b89\u88c5\u548c\u542f\u7528&#xff0c;\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\u548c\u542f\u7528\u3002<\/p>\n<p>sudo apt update &amp;&amp; sudo apt install ufw -y<br \/>\nsudo ufw enable<\/p>\n<h4>\u62d2\u7edd\u4e0d\u9700\u8981\u7684\u670d\u52a1<\/h4>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u963b\u6b62\u6240\u6709\u4f20\u5165\u6d41\u91cf&#xff0c;\u4ec5\u5141\u8bb8\u7279\u5b9a\u7aef\u53e3&#xff0c;\u914d\u7f6e UFW \u62d2\u7edd\u6240\u6709\u4f20\u5165\u6d41\u91cf&#xff0c;\u9664\u975e\u662f\u60a8\u660e\u786e\u5141\u8bb8\u7684\u670d\u52a1&#xff1a;<\/p>\n<p>sudo ufw default deny incoming<br \/>\nsudo ufw default allow outgoing<\/p>\n<h4>\u5141\u8bb8\u57fa\u672c\u670d\u52a1<\/h4>\n<p>\u4e3a\u4e86\u5141\u8bb8\u50cf SSH&#xff08;\u7528\u4e8e\u8fdc\u7a0b\u7ba1\u7406&#xff09;\u3001HTTP \u548c HTTPS&#xff08;\u7528\u4e8eWeb\u670d\u52a1\u5668\u8bbf\u95ee&#xff09;\u8fd9\u6837\u7684\u57fa\u672c\u670d\u52a1&#xff0c;\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4:<\/p>\n<p>sudo ufw allow ssh<br \/>\nsudo ufw allow http<br \/>\nsudo ufw allow https<\/p>\n<h4>\u901f\u7387\u9650\u5236&#xff08;\u9632\u6b62\u66b4\u529b\u653b\u51fb&#xff09;<\/h4>\n<p>\u4e3a\u4e86\u8fdb\u4e00\u6b65\u4fdd\u62a4\u60a8\u7684\u670d\u52a1\u5668\u514d\u53d7\u66b4\u529b\u653b\u51fb&#xff0c;\u60a8\u53ef\u4ee5\u4f7f\u7528UFW\u7684\u901f\u7387\u9650\u5236\u529f\u80fd&#xff0c;\u8be5\u529f\u80fd\u9650\u5236\u5ba2\u6237\u7aef\u5728\u6307\u5b9a\u65f6\u95f4\u5185\u53ef\u4ee5\u8fdb\u884c\u7684SSH\u8fde\u63a5\u5c1d\u8bd5\u6b21\u6570\u3002<\/p>\n<p>sudo ufw limit ssh<\/p>\n<p>\u8be5\u547d\u4ee4\u5141\u8bb8SSH\u8fde\u63a5&#xff0c;\u4f46\u5c06\u6bcf\u5206\u949f\u7684\u5c1d\u8bd5\u6b21\u6570\u9650\u5236\u4e3a6\u6b21&#xff0c;\u963b\u6b62\u8d85\u8fc7\u6b64\u9650\u5236\u7684\u4efb\u4f55IP\u5730\u5740\u3002<\/p>\n<h3>2. \u4f7f\u7528 Fail2ban \u963b\u6b62\u66b4\u529b\u7834\u89e3\u653b\u51fb<\/h3>\n<p>Fail2ban \u662f\u4e00\u4e2a\u91cd\u8981\u7684\u5de5\u5177&#xff0c;\u53ef\u4ee5\u901a\u8fc7\u76d1\u63a7\u65e5\u5fd7\u6587\u4ef6\u4e2d\u53cd\u590d\u5931\u8d25\u7684\u767b\u5f55\u5c1d\u8bd5\u6765\u4fdd\u62a4\u60a8\u7684\u670d\u52a1\u5668\u514d\u53d7\u66b4\u529b\u7834\u89e3\u653b\u51fb&#xff0c;\u5e76\u963b\u6b62\u6709\u95ee\u9898\u7684IP\u5730\u5740\u3002<\/p>\n<p>Fail2ban \u53ef\u4ee5\u4ece\u9ed8\u8ba4\u7684 Ubuntu \u8f6f\u4ef6\u6e90\u5b89\u88c5\u3002<\/p>\n<p>sudo apt install fail2ban<\/p>\n<p>\u9ed8\u8ba4\u7684 Fail2ban \u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8e \/etc\/fail2ban\/jail.conf\u3002\u7136\u800c&#xff0c;\u5efa\u8bae\u4e0d\u8981\u76f4\u63a5\u4fee\u6539\u6b64\u6587\u4ef6\u3002\u76f8\u53cd&#xff0c;\u521b\u5efa\u4e00\u4efd\u914d\u7f6e\u7684\u526f\u672c\u4ee5\u81ea\u5b9a\u4e49\u60a8\u7684\u8bbe\u7f6e:<\/p>\n<p>sudo cp \/etc\/fail2ban\/jail.conf \/etc\/fail2ban\/jail.local<\/p>\n<p>\u73b0\u5728&#xff0c;\u6253\u5f00 jail.local \u6587\u4ef6\u4ee5\u8fdb\u884c\u7f16\u8f91&#xff1a;<\/p>\n<p>sudo nano \/etc\/fail2ban\/jail.local<\/p>\n<p>\u786e\u4fdd [sshd] \u90e8\u5206\u5df2\u542f\u7528&#xff08;\u53d6\u6d88\u6ce8\u91ca&#xff09;\u4ee5\u4fdd\u62a4\u60a8\u7684 SSH \u670d\u52a1&#xff0c;\u5e76\u4fee\u6539\u4ee5\u4e0b\u9009\u9879:<\/p>\n<ul>\n<li>\u542f\u7528: \u5c06\u6b64\u8bbe\u7f6e\u4e3a true \u4ee5\u6fc0\u6d3b SSH \u4fdd\u62a4\u3002<\/li>\n<li>\u7aef\u53e3&#xff1a;\u6307\u5b9a SSH \u8fd0\u884c\u7684\u7aef\u53e3&#xff08;\u9ed8\u8ba4\u662f 22&#xff09;\u3002<\/li>\n<li>maxretry: \u5b9a\u4e49\u5728\u7981\u6b62\u4e00\u4e2aIP\u5730\u5740\u4e4b\u524d\u5141\u8bb8\u7684\u6700\u5927\u5931\u8d25\u767b\u5f55\u5c1d\u8bd5\u6b21\u6570\u3002<\/li>\n<li>bantime: \u5b9a\u4e49\u7981\u4ee4\u7684\u6301\u7eed\u65f6\u95f4&#xff08;\u4ee5\u79d2\u4e3a\u5355\u4f4d&#xff09;\u3002<\/li>\n<li>findtime&#xff1a;\u8bbe\u7f6e\u7edf\u8ba1\u5931\u8d25\u5c1d\u8bd5\u7684\u65f6\u95f4\u8303\u56f4\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<p>[sshd]<br \/>\nenabled &#061; true<br \/>\nport &#061; ssh<br \/>\nmaxretry &#061; 5<br \/>\nbantime &#061; 3600  # Ban IP for 1 hour<br \/>\nfindtime &#061; 600  # Count attempts within 10 minutes<\/p>\n<p>\u4fdd\u5b58\u66f4\u6539\u540e&#xff0c;\u91cd\u542f Fail2ban \u4ee5\u5e94\u7528\u65b0\u7684\u914d\u7f6e\u3002<\/p>\n<p>sudo systemctl restart fail2ban<\/p>\n<p>\u68c0\u67e5 Fail2ban \u7684\u72b6\u6001\u5e76\u67e5\u770b\u6d3b\u52a8\u7684\u76d1\u72f1&#xff1a;<\/p>\n<p>sudo systemctl restart fail2ban<br \/>\nsudo fail2ban-client status sshd<\/p>\n<p>Fail2ban \u73b0\u5728\u6b63\u5728\u79ef\u6781\u4fdd\u62a4\u60a8\u7684\u670d\u52a1\u5668\u514d\u53d7\u66b4\u529b\u7834\u89e3 SSH \u767b\u5f55\u5c1d\u8bd5\u3002<\/p>\n<h3>3. \u4f7f\u7528 AppArmor \u8fdb\u884c\u5e94\u7528\u7a0b\u5e8f\u5b89\u5168<\/h3>\n<p>AppArmor \u662f\u4e00\u4e2a \u5f3a\u5236\u8bbf\u95ee\u63a7\u5236 (MAC) \u7cfb\u7edf&#xff0c;\u901a\u8fc7\u5bf9\u5355\u4e2a\u5e94\u7528\u7a0b\u5e8f\u5b9e\u65bd\u653f\u7b56\u6765\u63d0\u4f9b\u989d\u5916\u7684\u5b89\u5168\u5c42\u3002<\/p>\n<p>\u5728\u5927\u591a\u6570Ubuntu\u5b89\u88c5\u4e2d&#xff0c;AppArmor\u662f\u9884\u5b89\u88c5\u5e76\u542f\u7528\u7684\u3002\u5982\u679c\u6ca1\u6709\u542f\u7528&#xff0c;\u60a8\u53ef\u4ee5\u542f\u52a8\u5e76\u8bbe\u7f6e\u5b83\u5728\u542f\u52a8\u65f6\u8fd0\u884c:<\/p>\n<p>sudo systemctl enable apparmor<br \/>\nsudo systemctl start apparmor<\/p>\n<h4>\u521b\u5efa\u81ea\u5b9a\u4e49 AppArmor \u914d\u7f6e\u6587\u4ef6<\/h4>\n<p>AppArmor \u914d\u7f6e\u6587\u4ef6\u5b9a\u4e49\u4e86\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u8bbf\u95ee\u7684\u7cfb\u7edf\u8d44\u6e90&#xff1b;\u9ed8\u8ba4\u60c5\u51b5\u4e0b&#xff0c;AppArmor \u914d\u7f6e\u6587\u4ef6\u9002\u7528\u4e8e Ubuntu \u4e2d\u7684\u8bb8\u591a\u5e94\u7528\u7a0b\u5e8f&#xff0c;\u60a8\u53ef\u4ee5\u5728 \/etc\/apparmor.d\/ \u76ee\u5f55\u4e2d\u627e\u5230\u8fd9\u4e9b\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n<p>\u60a8\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5f53\u524d\u52a0\u8f7d\u4e86\u54ea\u4e9b\u914d\u7f6e\u6587\u4ef6:<\/p>\n<p>sudo apparmor_status<\/p>\n<p>\u5982\u679c\u60a8\u6709\u4e00\u4e2a\u9700\u8981\u7279\u5b9a\u914d\u7f6e\u6587\u4ef6\u7684\u81ea\u5b9a\u4e49\u5e94\u7528\u7a0b\u5e8f&#xff0c;\u60a8\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u914d\u7f6e\u6587\u4ef6\u6216\u4fee\u6539\u73b0\u6709\u7684\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n<p>sudo aa-genprof \/path\/to\/application<\/p>\n<p>\u521b\u5efa\u914d\u7f6e\u6587\u4ef6\u540e&#xff0c;\u60a8\u53ef\u4ee5\u5f3a\u5236\u6267\u884c\u8be5\u914d\u7f6e\u6587\u4ef6:<\/p>\n<p>sudo aa-enforce \/path\/to\/profile<\/p>\n<h4>\u6267\u884c\u6216\u6295\u8bc9\u6a21\u5f0f<\/h4>\n<p>AppArmor \u6709\u4e24\u79cd\u6a21\u5f0f&#xff1a;\u5f3a\u5236 \u548c \u6295\u8bc9.<\/p>\n<ul>\n<li>\u5728\u5f3a\u5236\u6a21\u5f0f\u4e0b&#xff0c;\u914d\u7f6e\u6587\u4ef6\u4f1a\u88ab\u4e25\u683c\u6267\u884c&#xff0c;\u4efb\u4f55\u8fdd\u89c4\u884c\u4e3a\u5c06\u5bfc\u81f4\u5e94\u7528\u7a0b\u5e8f\u88ab\u963b\u6b62\u3002<\/li>\n<li>\u5728\u6295\u8bc9\u6a21\u5f0f\u4e0b&#xff0c;\u8fdd\u89c4\u884c\u4e3a\u88ab\u8bb0\u5f55\u4f46\u4e0d\u88ab\u6267\u884c&#xff0c;\u8fd9\u4f7f\u5f97\u5b83\u6210\u4e3a\u6d4b\u8bd5\u914d\u7f6e\u6587\u4ef6\u7684\u6709\u7528\u6a21\u5f0f\u3002<\/li>\n<\/ul>\n<p>\u8981\u66f4\u6539\u4e2a\u4eba\u8d44\u6599\u7684\u6a21\u5f0f&#xff1a;<\/p>\n<p>sudo aa-enforce \/path\/to\/profile  # Enforce mode<br \/>\nsudo aa-complain \/path\/to\/profile  # Complain mode<\/p>\n<h4>\u4f7f\u7528 AppArmor \u8fdb\u884c\u5ba1\u8ba1<\/h4>\n<p>AppArmor \u751f\u6210\u65e5\u5fd7&#xff0c;\u63d0\u4f9b\u5176\u6267\u884c\u64cd\u4f5c\u7684\u6d1e\u5bdf&#xff1b;\u8fd9\u4e9b\u65e5\u5fd7\u53ef\u4ee5\u5728 &#096;\/var\/log\/syslog&#096; \u4e2d\u627e\u5230&#xff0c;\u4f7f\u7528\u50cf &#096;journalctl&#096; \u7684\u5de5\u5177\u53ef\u4ee5\u67e5\u770b\u8fd9\u4e9b\u65e5\u5fd7\u3002<\/p>\n<p>sudo journalctl -xe | grep apparmor<\/p>\n<h3>4. \u989d\u5916\u7684\u5b89\u5168\u6700\u4f73\u5b9e\u8df5<\/h3>\n<p>\u9664\u4e86\u4f7f\u7528UFW\u3001Fail2ban\u548cAppArmor&#xff0c;\u60a8\u8fd8\u53ef\u4ee5\u91c7\u53d6\u5176\u4ed6\u91cd\u8981\u6b65\u9aa4\u6765\u8fdb\u4e00\u6b65\u589e\u5f3a\u670d\u52a1\u5668\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h4>\u5b9a\u671f\u66f4\u65b0\u4f60\u7684Ubuntu<\/h4>\n<p>\u786e\u4fdd\u60a8\u7684\u7cfb\u7edf\u548c\u6240\u6709\u5b89\u88c5\u7684\u8f6f\u4ef6\u5305\u90fd\u662f\u6700\u65b0\u7684&#xff0c;\u4ee5\u9632\u8303\u5b89\u5168\u6f0f\u6d1e\u3002<\/p>\n<p>sudo apt update &amp;&amp; sudo apt upgrade -y<br \/>\nsudo apt dist-upgrade -y<\/p>\n<p>\u542f\u7528\u81ea\u52a8\u5b89\u5168\u66f4\u65b0\u4ee5\u4fdd\u6301\u60a8\u7684\u670d\u52a1\u5668\u53d7\u4fdd\u62a4&#xff1a;<\/p>\n<p>sudo apt install unattended-upgrades<\/p>\n<h4>\u7981\u7528\u672a\u4f7f\u7528\u7684\u670d\u52a1<\/h4>\n<p>\u4efb\u4f55\u60a8\u4e0d\u9700\u8981\u7684\u670d\u52a1\u6216\u5e94\u7528\u7a0b\u5e8f\u90fd\u5e94\u8be5\u88ab\u7981\u7528&#xff0c;\u4ee5\u51cf\u5c11\u653b\u51fb\u9762\u3002\u7136\u800c&#xff0c;\u5728\u7981\u7528\u670d\u52a1\u4e4b\u524d&#xff0c;\u91cd\u8981\u7684\u662f\u4f7f\u7528 systemctl \u547d\u4ee4\u6765\u8bc6\u522b\u54ea\u4e9b\u670d\u52a1\u6b63\u5728\u60a8\u7684\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\u3002<\/p>\n<p>sudo systemctl list-units &#8211;type&#061;service<\/p>\n<p>\u4e00\u65e6\u8bc6\u522b\u51fa\u4e0d\u5fc5\u8981\u7684\u670d\u52a1&#xff0c;\u60a8\u53ef\u4ee5\u7981\u7528\u5b83\u4eec&#xff0c;\u4ee5\u9632\u6b62\u670d\u52a1\u5728\u542f\u52a8\u65f6\u81ea\u52a8\u542f\u52a8&#xff0c;\u4ece\u800c\u51cf\u5c11\u653b\u51fb\u9762\u3002<\/p>\n<p>sudo systemctl disable service-name<\/p>\n<h4>\u4f7f\u7528 SSH \u5bc6\u94a5\u8ba4\u8bc1<\/h4>\n<p>\u4e3a\u4e86\u63d0\u9ad8SSH\u5b89\u5168\u6027&#xff0c;\u4f7f\u7528SSH\u5bc6\u94a5\u5bf9\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u5e76\u7981\u7528\u57fa\u4e8e\u5bc6\u7801\u7684\u767b\u5f55\u3002<\/p>\n<p>ssh-keygen -t rsa -b 4096<br \/>\nssh-copy-id user&#064;your-server-ip<\/p>\n<p>\u63a5\u4e0b\u6765&#xff0c;\u7f16\u8f91SSH\u914d\u7f6e\u6587\u4ef6\u4ee5\u7981\u7528\u57fa\u4e8e\u5bc6\u7801\u7684\u767b\u5f55&#xff1a;<\/p>\n<p>sudo nano \/etc\/ssh\/sshd_config<\/p>\n<p>\u8bbe\u7f6e PasswordAuthentication no&#xff0c;\u7136\u540e\u91cd\u542fSSH:<\/p>\n<p>sudo systemctl restart ssh<\/p>\n<p>\u73b0\u5728&#xff0c;\u5c06\u53ea\u5141\u8bb8\u4f7f\u7528SSH\u5bc6\u94a5\u8eab\u4efd\u9a8c\u8bc1&#xff0c;\u4ece\u800c\u63d0\u9ad8\u60a8\u670d\u52a1\u5668\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h3>5.\u7ed3\u8bba<\/h3>\n<p>\u4fdd\u62a4\u60a8\u7684Ubuntu\u751f\u4ea7\u670d\u52a1\u5668\u662f\u4fdd\u969c\u60a8\u73af\u5883\u514d\u53d7\u5404\u79cd\u653b\u51fb\u7684\u91cd\u8981\u6b65\u9aa4\u3002\u901a\u8fc7\u914d\u7f6eUFW\u8fdb\u884c\u9632\u706b\u5899\u7ba1\u7406&#xff0c;\u4f7f\u7528Fail2ban\u6765\u7f13\u89e3\u66b4\u529b\u7834\u89e3\u653b\u51fb&#xff0c;\u4ee5\u53ca\u5229\u7528AppArmor\u6765\u63a7\u5236\u5e94\u7528\u7a0b\u5e8f\u884c\u4e3a&#xff0c;\u60a8\u53ef\u4ee5\u5927\u5927\u964d\u4f4e\u672a\u6388\u6743\u8bbf\u95ee\u548c\u653b\u51fb\u7684\u98ce\u9669\u3002<\/p>\n<p>\u59cb\u7ec8\u76d1\u63a7\u60a8\u7684\u65e5\u5fd7&#xff0c;\u53ca\u65f6\u5e94\u7528\u5b89\u5168\u8865\u4e01&#xff0c;\u5e76\u5b9a\u671f\u5ba1\u67e5\u60a8\u7684\u5b89\u5168\u914d\u7f6e&#xff0c;\u4ee5\u4fbf\u5728\u6f5c\u5728\u5a01\u80c1\u9762\u524d\u4fdd\u6301\u9886\u5148\u3002\u4eca\u5929\u5bf9\u60a8\u7684\u7cfb\u7edf\u8fdb\u884c\u52a0\u56fa&#xff0c;\u5c06\u786e\u4fdd\u5176\u957f\u671f\u7684\u7a33\u5b9a\u6027\u3001\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<h3>&#x1f525;\u8fd0\u7ef4\u5e72\u8d27\u5206\u4eab<\/h3>\n<ul>\n<li>\n<p>\u7cfb\u7edf\u89c4\u5212\u4e0e\u7ba1\u7406\u5e08\u5907\u8003\u7ecf\u9a8c\u5206\u4eab<\/p>\n<\/li>\n<li>\n<p>\u8f6f\u8003\u9ad8\u7ea7\u7cfb\u7edf\u67b6\u6784\u8bbe\u8ba1\u5e08\u5907\u8003\u5b66\u4e60\u8d44\u6599<\/p>\n<\/li>\n<li>\n<p>\u8f6f\u8003\u4e2d\u7ea7\u6570\u636e\u5e93\u7cfb\u7edf\u5de5\u7a0b\u5e08\u5b66\u4e60\u8d44\u6599<\/p>\n<\/li>\n<li>\n<p>\u8f6f\u8003\u9ad8\u7ea7\u7f51\u7edc\u89c4\u5212\u8bbe\u8ba1\u5e08\u5907\u8003\u5b66\u4e60\u8d44\u6599<\/p>\n<\/li>\n<li>\n<p>Kubernetes CKA\u8ba4\u8bc1\u5b66\u4e60\u8d44\u6599\u5206\u4eab<\/p>\n<\/li>\n<li>\n<p>AI\u5927\u6a21\u578b\u5b66\u4e60\u8d44\u6599\u5408\u96c6<\/p>\n<\/li>\n<li>\n<p>\u514d\u8d39\u6587\u6863\u7ffb\u8bd1\u5de5\u5177(\u652f\u6301word\u3001pdf\u3001ppt\u3001excel)<\/p>\n<\/li>\n<li>\n<p>PuTTY\u4e2d\u6587\u7248\u5b89\u88c5\u5305<\/p>\n<\/li>\n<li>\n<p>MobaXterm\u4e2d\u6587\u7248\u5b89\u88c5\u5305<\/p>\n<\/li>\n<li>\n<p>pinginfoview\u7f51\u7edc\u8bca\u65ad\u5de5\u5177\u4e2d\u6587\u7248<\/p>\n<\/li>\n<li>\n<p>Xshell\u3001Xsftp\u3001Xmanager\u4e2d\u6587\u7248\u5b89\u88c5\u5305<\/p>\n<\/li>\n<li>\n<p>\u529e\u516c\u5ba4\u6478\u9c7c\u795e\u5668&#xff0c;\u4f2a\u88c5\u7535\u8111\u7cfb\u7edf\u66f4\u65b0\u4e2d<\/p>\n<\/li>\n<li>\n<p>Typora\u7b80\u5355\u6613\u7528\u7684Markdown\u7f16\u8f91\u5668<\/p>\n<\/li>\n<li>\n<p>Window\u8fdb\u7a0b\u76d1\u63a7\u5de5\u5177&#xff0c;\u80fd\u81ea\u52a8\u91cd\u542f\u8fdb\u7a0b\u548c\u5361\u6b7b\u68c0\u6d4b<\/p>\n<\/li>\n<li>\n<p>\u6bd5\u4e1a\u8bbe\u8ba1\u9ad8\u8d28\u91cf\u6bd5\u4e1a\u7b54\u8fa9 PPT \u6a21\u677f\u5206\u4eab<\/p>\n<\/li>\n<li>\n<p>IT\u884c\u4e1a\u5de5\u7a0b\u5e08\u9762\u8bd5\u7b80\u5386\u6a21\u677f\u5206\u4eab<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb905\u6b21\uff0c\u70b9\u8d5e32\u6b21\uff0c\u6536\u85cf27\u6b21\u3002AppArmor\u914d\u7f6e\u6587\u4ef6\u5b9a\u4e49\u4e86\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u8bbf\u95ee\u7684\u7cfb\u7edf\u8d44\u6e90\uff1b\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cAppArmor\u914d\u7f6e\u6587\u4ef6\u9002\u7528\u4e8e Ubuntu \u4e2d\u7684\u8bb8\u591a\u5e94\u7528\u7a0b\u5e8f\uff0c\u60a8\u53ef\u4ee5\u5728\u76ee\u5f55\u4e2d\u627e\u5230\u8fd9\u4e9b\u914d\u7f6e\u6587\u4ef6\u3002\u5982\u679c\u60a8\u6709\u4e00\u4e2a\u9700\u8981\u7279\u5b9a\u914d\u7f6e\u6587\u4ef6\u7684\u81ea\u5b9a\u4e49\u5e94\u7528\u7a0b\u5e8f\uff0c\u60a8\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u914d\u7f6e\u6587\u4ef6\u6216\u4fee\u6539\u73b0\u6709\u7684\u914d\u7f6e\u6587\u4ef6\u3002_ubuntu \u67e5\u770b\u670d\u52a1\u5668\u7684\u5b89\u5168\u914d\u7f6e<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[58,103,61,43],"topic":[],"class_list":["post-46359","post","type-post","status-publish","format-standard","hentry","category-server","tag-linux","tag-ubuntu","tag-61","tag-43"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5982\u4f55\u4e3a\u751f\u4ea7\u73af\u5883\u5b89\u5168\u914d\u7f6e Ubuntu \u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/46359.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5982\u4f55\u4e3a\u751f\u4ea7\u73af\u5883\u5b89\u5168\u914d\u7f6e Ubuntu \u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb905\u6b21\uff0c\u70b9\u8d5e32\u6b21\uff0c\u6536\u85cf27\u6b21\u3002AppArmor\u914d\u7f6e\u6587\u4ef6\u5b9a\u4e49\u4e86\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u8bbf\u95ee\u7684\u7cfb\u7edf\u8d44\u6e90\uff1b\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cAppArmor\u914d\u7f6e\u6587\u4ef6\u9002\u7528\u4e8e Ubuntu \u4e2d\u7684\u8bb8\u591a\u5e94\u7528\u7a0b\u5e8f\uff0c\u60a8\u53ef\u4ee5\u5728\u76ee\u5f55\u4e2d\u627e\u5230\u8fd9\u4e9b\u914d\u7f6e\u6587\u4ef6\u3002\u5982\u679c\u60a8\u6709\u4e00\u4e2a\u9700\u8981\u7279\u5b9a\u914d\u7f6e\u6587\u4ef6\u7684\u81ea\u5b9a\u4e49\u5e94\u7528\u7a0b\u5e8f\uff0c\u60a8\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u914d\u7f6e\u6587\u4ef6\u6216\u4fee\u6539\u73b0\u6709\u7684\u914d\u7f6e\u6587\u4ef6\u3002_ubuntu \u67e5\u770b\u670d\u52a1\u5668\u7684\u5b89\u5168\u914d\u7f6e\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/46359.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-29T19:01:22+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/46359.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/46359.html\",\"name\":\"\u5982\u4f55\u4e3a\u751f\u4ea7\u73af\u5883\u5b89\u5168\u914d\u7f6e Ubuntu \u670d\u52a1\u5668 - 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