{"id":442459,"date":"2026-03-01T16:53:47","date_gmt":"2026-03-01T08:53:47","guid":{"rendered":"https:\/\/idc.net\/help\/?p=442459"},"modified":"2026-02-12T16:54:34","modified_gmt":"2026-02-12T08:54:34","slug":"ubuntu-server-%e5%b8%b8%e8%a7%81%e6%95%85%e9%9a%9c%e6%8e%92%e6%9f%a5%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/442459\/","title":{"rendered":"Ubuntu Server \u5e38\u89c1\u6545\u969c\u6392\u67e5\u6307\u5357"},"content":{"rendered":"<p dir=\"auto\">Ubuntu Server\uff08\u4ee524.04 LTS Noble Numbat\u7cfb\u5217\u53ca\u540e\u7eed\u7248\u672c\u4e3a\u4e3b\uff09\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u4f1a\u9047\u5230\u591a\u79cd\u5178\u578b\u6545\u969c\u3002\u8fd9\u4e9b\u95ee\u9898\u5927\u591a\u6e90\u4e8e\u914d\u7f6e\u6f02\u79fb\u3001\u8d44\u6e90\u8017\u5c3d\u3001\u8f6f\u4ef6\u4f9d\u8d56\u51b2\u7a81\u3001\u4e91\u73af\u5883\u7279\u6027\u6216\u5b89\u5168\u4e8b\u4ef6\u3002\u4ee5\u4e0b\u6309\u53d1\u751f\u9891\u7387\u4e0e\u5f71\u54cd\u4e25\u91cd\u5ea6\u6392\u5e8f\uff0c\u5217\u51fa\u6700\u5e38\u89c1\u768410\u7c7b\u6545\u969c\u3001\u5178\u578b\u75c7\u72b6\u3001\u6839\u672c\u539f\u56e0\u5206\u6790\u4ee5\u53ca\u7cfb\u7edf\u5316\u6392\u67e5\/\u4fee\u590d\u601d\u8def\u3002<\/p>\n<h2 dir=\"auto\">1. \u78c1\u76d8\u7a7a\u95f4\u8017\u5c3d\uff08No space left on device\uff09\u2014\u2014\u6700\u5e38\u89c1\u751f\u4ea7\u6545\u969c<\/h2>\n<p dir=\"auto\"><strong>\u5178\u578b\u75c7\u72b6<\/strong>\uff1a\u65e0\u6cd5\u5199\u5165\u65b0\u6587\u4ef6\u3001\u670d\u52a1\u5d29\u6e83\u3001apt update\u5931\u8d25\u3001\u65e5\u5fd7\u505c\u6b62\u5199\u5165 <strong>\u9ad8\u6982\u7387\u539f\u56e0<\/strong>\uff1a<\/p>\n<ul dir=\"auto\">\n<li>journald\u6301\u4e45\u5316\u65e5\u5fd7\u65e0\u9650\u589e\u957f\uff08\/var\/log\/journal\uff09<\/li>\n<li>Docker\/Podman\u955c\u50cf\u3001\u5bb9\u5668\u3001volume\u5806\u79ef\uff08\/var\/lib\/docker\uff09<\/li>\n<li>apt\u7f13\u5b58\u672a\u6e05\u7406 + snap\u65e7\u7248\u672c\u6b8b\u7559<\/li>\n<li>\/tmp\u6216\u7528\u6237\u7f13\u5b58\u7206\u70b8<\/li>\n<li>Inode\u8017\u5c3d\uff08\u5c0f\u6587\u4ef6\u8fc7\u591a\uff09<\/li>\n<\/ul>\n<p dir=\"auto\"><strong>\u6392\u67e5\u4e0e\u4fee\u590d\u601d\u8def<\/strong>\uff1a<\/p>\n<ol dir=\"auto\">\n<li>df -hT + df -i \u2192 \u5b9a\u4f4d\u6ee1\u7684\u5206\u533a\u4e0einode\u4f7f\u7528<\/li>\n<li>sudo du -sh \/* | sort -hr | head \u2192 \u627e\u5927\u76ee\u5f55<\/li>\n<li>\u91cd\u70b9\u68c0\u67e5\uff1ajournalctl --disk-usage \u2192 vacuum-size=500M \u6216\u914d\u7f6eSystemMaxUse<\/li>\n<li>apt clean + autoremove\uff1bsnap list --all\u6e05\u7406disabled\u7248\u672c<\/li>\n<li>docker system prune -a --volumes\uff08\u614e\u7528\uff09<\/li>\n<li>lsof \/ | grep deleted \u2192 \u91cd\u542f\u6301\u6709\u5df2\u5220\u6587\u4ef6\u53e5\u67c4\u7684\u670d\u52a1\u91ca\u653e\u7a7a\u95f4<\/li>\n<\/ol>\n<h2 dir=\"auto\">2. \u7cfb\u7edf\u8fd0\u884c\u7f13\u6162 \/ \u9ad8\u8d1f\u8f7d \/ \u54cd\u5e94\u5361\u987f<\/h2>\n<p dir=\"auto\"><strong>\u5178\u578b\u75c7\u72b6<\/strong>\uff1aSSH\u8f93\u5165\u5ef6\u8fdf\u3001\u547d\u4ee4\u6267\u884c\u6162\u3001Web\/API\u8d85\u65f6\u3001load average\u8fdc\u8d85\u6838\u6570 <strong>\u9ad8\u6982\u7387\u539f\u56e0<\/strong>\uff1a<\/p>\n<ul dir=\"auto\">\n<li>CPU steal\u9ad8\uff08\u4e91\u8d85\u552e\uff09<\/li>\n<li>\u5185\u5b58\u538b\u529b \u2192 swap thrashing<\/li>\n<li>IO\u7b49\u5f85\u9ad8\uff08\u65e5\u5fd7\/\u6570\u636e\u5e93\u5199\u6ee1\uff09<\/li>\n<li>\u5355\u4e2a\u8fdb\u7a0b\u5403\u5149\u8d44\u6e90\uff08\u5185\u5b58\u6cc4\u6f0f\u3001\u6316\u77ff\u811a\u672c\uff09<\/li>\n<\/ul>\n<p dir=\"auto\"><strong>\u6392\u67e5\u601d\u8def<\/strong>\uff1a<\/p>\n<ol dir=\"auto\">\n<li>uptime \/ top \/ htop \u2192 load\u5e73\u5747\u503c\u3001\u5404\u6838\u4f7f\u7528\u3001iowait<\/li>\n<li>free -h + vmstat 1 5 \u2192 swap\u4f7f\u7528\u3001si\/so\u5217<\/li>\n<li>mpstat 1 5 \u2192 %steal\uff08&gt;5\u201310%\u57fa\u672c\u662f\u4e91\u95ee\u9898\uff09<\/li>\n<li>iotop -o \/ pidstat -d \u2192 \u627eIO\u72c2\u9b54<\/li>\n<li>journalctl --disk-usage + du -sh \/var\/log\/* \u2192 \u65e5\u5fd7\u7206\u70b8<\/li>\n<li>ps aux --sort=-%cpu\/-mem | head \u2192 \u5b9a\u4f4d\u5f02\u5e38\u8fdb\u7a0b<\/li>\n<\/ol>\n<p dir=\"auto\"><strong>\u5feb\u901f\u7f13\u89e3<\/strong>\uff1akill -9 \u5f02\u5e38PID\u3001\u91cd\u542f\u670d\u52a1\u3001\u4e34\u65f6journal vacuum\u3001\u542f\u7528zram<\/p>\n<h2 dir=\"auto\">3. \u7f51\u7edc\/DNS\/\u8fde\u63a5\u95ee\u9898\uff08\u65e0\u6cd5apt update\u3001ping\u5916\u7f51\u5931\u8d25\uff09<\/h2>\n<p dir=\"auto\"><strong>\u5178\u578b\u75c7\u72b6<\/strong>\uff1a\u80fdping IP\u4f46\u57df\u540d\u4e0d\u901a\u3001apt 404\/\u8d85\u65f6\u3001SSH\u95f4\u6b47\u65ad\u5f00 <strong>\u9ad8\u6982\u7387\u539f\u56e0<\/strong>\uff1a<\/p>\n<ul dir=\"auto\">\n<li>Netplan\u914d\u7f6e\u9519\u8bef\uff08YAML\u7f29\u8fdb\u3001dhcp4\u672a\u5173\uff09<\/li>\n<li>systemd-resolved\u5f02\u5e38\uff08DNS\u7f13\u5b58\u6216stub-resolver\u51b2\u7a81\uff09<\/li>\n<li>\u4e91\u5143\u6570\u636e\u7f51\u7edc\u8986\u76d6<\/li>\n<li>\u9632\u706b\u5899\/UFW\u8bef\u5c01<\/li>\n<li>\u4ed3\u5e93\u670d\u52a1\u5668\u4e34\u65f6\u6545\u969c\uff082025\u5e74\u66fe\u591a\u6b21\u51fa\u73b0\uff09<\/li>\n<\/ul>\n<p dir=\"auto\"><strong>\u6392\u67e5\u601d\u8def<\/strong>\uff1a<\/p>\n<ol dir=\"auto\">\n<li>ip addr \/ ip route \u2192 \u63a5\u53e3IP\u3001\u9ed8\u8ba4\u8def\u7531\u662f\u5426\u5b58\u5728<\/li>\n<li>cat \/etc\/resolv.conf \u2192 nameserver\u662f\u5426\u6b63\u786e\uff088.8.8.8\u7b49\uff09<\/li>\n<li>ping 8.8.8.8 vs ping www.google.com \u2192 \u533a\u5206\u94fe\u8def vs DNS<\/li>\n<li>systemd-resolve --status \u6216 resolvectl status \u2192 \u68c0\u67e5resolved\u72b6\u6001<\/li>\n<li>sudo netplan apply \u2192 \u91cd\u65b0\u5e94\u7528\u914d\u7f6e<\/li>\n<li>\u4e34\u65f6\uff1aecho \"nameserver 8.8.8.8\" | sudo tee \/etc\/resolv.conf<\/li>\n<\/ol>\n<h2 dir=\"auto\">4. \u670d\u52a1\u542f\u52a8\u5931\u8d25 \/ Failed to start xxx.service<\/h2>\n<p dir=\"auto\"><strong>\u5178\u578b\u75c7\u72b6<\/strong>\uff1asystemctl status \u663e\u793afailed\u3001journalctl -u \u670d\u52a1\u540d\u62a5\u9519 <strong>\u9ad8\u6982\u7387\u539f\u56e0<\/strong>\uff1a<\/p>\n<ul dir=\"auto\">\n<li>\u914d\u7f6e\u8bed\u6cd5\u9519\u8bef\uff08nginx.conf\u3001my.cnf\u7b49\uff09<\/li>\n<li>\u7aef\u53e3\u51b2\u7a81<\/li>\n<li>\u6743\u9650\u95ee\u9898\uff08\u6587\u4ef6\u6240\u6709\u8005\/SELinux\/AppArmor\uff09<\/li>\n<li>\u4f9d\u8d56\u670d\u52a1\u672a\u542f\u52a8<\/li>\n<li>\u8d44\u6e90\u9650\u5236\u8fc7\u4e25\uff08MemoryMax\u7b49\uff09<\/li>\n<\/ul>\n<p dir=\"auto\"><strong>\u6392\u67e5\u601d\u8def<\/strong>\uff1a<\/p>\n<ol dir=\"auto\">\n<li>systemctl status \u670d\u52a1\u540d -l -n 50 \u2192 \u6700\u8fd1\u65e5\u5fd7<\/li>\n<li>journalctl -u \u670d\u52a1\u540d -xe \u2192 \u8be6\u7ec6\u9519\u8bef<\/li>\n<li>systemctl cat \u670d\u52a1\u540d \u2192 \u67e5\u770b\u6700\u7ec8\u52a0\u8f7d\u7684\u914d\u7f6e\uff08\u542boverride\uff09<\/li>\n<li>ss -tuln | grep \u7aef\u53e3 \u2192 \u68c0\u67e5\u5360\u7528<\/li>\n<li>AppArmor\uff1aaa-status + aa-logprof \u4fee\u590d\u62d2\u7edd<\/li>\n<\/ol>\n<h2 dir=\"auto\">5. \u5f00\u673a\u5361\u4f4f \/ \u8fdb\u5165initramfs \/ emergency mode<\/h2>\n<p dir=\"auto\"><strong>\u5178\u578b\u75c7\u72b6<\/strong>\uff1agrub\u540e\u9ed1\u5c4f\u3001busybox\u63d0\u793a\u3001emergency shell <strong>\u9ad8\u6982\u7387\u539f\u56e0<\/strong>\uff1a<\/p>\n<ul dir=\"auto\">\n<li>\u6839\u5206\u533aUUID\u53d8\u5316\uff08\u78c1\u76d8\u987a\u5e8f\u53d8\u3001LVM\u5931\u8d25\uff09<\/li>\n<li>initrd\u7f3a\u5c11\u9a71\u52a8\uff08\u65b0\u786c\u4ef6\u3001\u52a0\u5bc6\u78c1\u76d8\uff09<\/li>\n<li>\u6587\u4ef6\u7cfb\u7edf\u635f\u574f\uff08ext4 dirty\uff09<\/li>\n<li>cloud-init\u5361\u4f4f\uff08\u4e91\u5143\u6570\u636e\u4e0d\u53ef\u8fbe\uff09<\/li>\n<\/ul>\n<p dir=\"auto\"><strong>\u6392\u67e5\u601d\u8def<\/strong>\uff1a<\/p>\n<ol dir=\"auto\">\n<li>\u8fdb\u5165emergency shell\u540e mount -o remount,rw \/<\/li>\n<li>journalctl -xb \u6216 dmesg \u2192 \u67e5\u770b\u5185\u6838\u9519\u8bef<\/li>\n<li>fsck -f \/dev\/\u5bf9\u5e94\u5206\u533a \u2192 \u4fee\u590d\u6587\u4ef6\u7cfb\u7edf<\/li>\n<li>update-initramfs -u -k all \u2192 \u91cd\u5efainitrd<\/li>\n<li>blkid \u2192 \u6838\u5bf9UUID\u4e0e \/etc\/fstab \u5339\u914d<\/li>\n<\/ol>\n<h2 dir=\"auto\">6. SSH\u767b\u5f55\u5931\u8d25 \/ \u8fde\u63a5\u8d85\u65f6 \/ Permission denied<\/h2>\n<p dir=\"auto\"><strong>\u5178\u578b\u75c7\u72b6<\/strong>\uff1aConnection refused\u3001Permission denied (publickey)\u3001\u8d85\u65f6 <strong>\u9ad8\u6982\u7387\u539f\u56e0<\/strong>\uff1a<\/p>\n<ul dir=\"auto\">\n<li>sshd\u672a\u542f\u52a8\u6216\u7aef\u53e3\u88abUFW\u5c01<\/li>\n<li>\u5bc6\u94a5\u6743\u9650700\/600\u4e0d\u5bf9<\/li>\n<li>PasswordAuthentication no \u4f46\u65e0\u5bc6\u94a5<\/li>\n<li>\u4e91\u5b89\u5168\u7ec4\u672a\u653e\u884c22\u7aef\u53e3<\/li>\n<li>fail2ban\/CrowdSec\u8bef\u5c01\u81ea\u5df1IP<\/li>\n<\/ul>\n<p dir=\"auto\"><strong>\u6392\u67e5\u601d\u8def<\/strong>\uff1a<\/p>\n<ol dir=\"auto\">\n<li>\u4e91\u63a7\u5236\u53f0\u767b\u5f55\u68c0\u67e5 systemctl status ssh<\/li>\n<li>ufw status \u2192 \u662f\u5426allow ssh<\/li>\n<li>journalctl -u ssh -n 100 \u2192 \u8ba4\u8bc1\u5931\u8d25\u8bb0\u5f55<\/li>\n<li>chmod 700 ~\/.ssh\uff1bchmod 600 ~\/.ssh\/authorized_keys<\/li>\n<li>fail2ban-client status sshd \u2192 \u67e5\u770bban\u5217\u8868<\/li>\n<\/ol>\n<h2 dir=\"auto\">7. apt update\/upgrade\u5931\u8d25\uff08\u4ed3\u5e93\u4e0d\u53ef\u8fbe\u3001\u7b7e\u540d\u9519\u8bef\uff09<\/h2>\n<p dir=\"auto\"><strong>\u5178\u578b\u75c7\u72b6<\/strong>\uff1a404 Not Found\u3001Hash Sum mismatch\u3001NO_PUBKEY <strong>\u9ad8\u6982\u7387\u539f\u56e0<\/strong>\uff1a<\/p>\n<ul dir=\"auto\">\n<li>\u955c\u50cf\u6e90\u7f51\u7edc\u95ee\u9898\u6216\u8fc7\u671f<\/li>\n<li>\u4ed3\u5e93\u670d\u52a1\u5668\u4e34\u65f6\u6545\u969c\uff082025\u5e74\u591a\u6b21\u53d1\u751f\uff09<\/li>\n<li>sources.list \u88ab\u4fee\u6539<\/li>\n<li>\u65f6\u95f4\u4e0d\u540c\u6b65\uff08\u8bc1\u4e66\u9a8c\u8bc1\u5931\u8d25\uff09<\/li>\n<\/ul>\n<p dir=\"auto\"><strong>\u6392\u67e5\u601d\u8def<\/strong>\uff1a<\/p>\n<ol dir=\"auto\">\n<li>timedatectl \u2192 \u65f6\u95f4\/\u65f6\u533a\u6b63\u786e<\/li>\n<li>sudo apt update \u2192 \u770b\u5177\u4f53\u62a5\u9519<\/li>\n<li>\u6362\u6e90\uff1ased -i 's\/archive.ubuntu.com\/mirrors.tuna.tsinghua.edu.cn\/' \/etc\/apt\/sources.list<\/li>\n<li>apt-key adv --refresh-keys \u6216 gpg --keyserver keyserver.ubuntu.com --recv-keys<\/li>\n<\/ol>\n<h2 dir=\"auto\">8. \u5b89\u5168\u5165\u4fb5\/\u6316\u77ff\/\u5f02\u5e38\u8fdb\u7a0b<\/h2>\n<p dir=\"auto\"><strong>\u5178\u578b\u75c7\u72b6<\/strong>\uff1aCPU\u5f02\u5e38\u9ad8\u3001\u672a\u77e5\u8fdb\u7a0b\uff08kdevtmpfsi\u3001kinsing\u7b49\uff09\u3001chattr +i \u9501\u5b9a\u6587\u4ef6 <strong>\u6392\u67e5\u601d\u8def<\/strong>\uff1a<\/p>\n<ol dir=\"auto\">\n<li>top\/htop \u2192 \u6392\u5e8fCPU\/\u5185\u5b58<\/li>\n<li>ps auxf | grep \u53ef\u7591<\/li>\n<li>netstat -tuln \/ ss -tuln \u2192 \u5f02\u5e38\u76d1\u542c\u7aef\u53e3<\/li>\n<li>last \/ w \/ who \u2192 \u53ef\u7591\u767b\u5f55<\/li>\n<li>find \/ -name \"<em>[0-9a-f]{32}<\/em>\" \u6216 strings \u53ef\u7591\u4e8c\u8fdb\u5236 \u2192 \u7279\u5f81\u5339\u914d<\/li>\n<li>journalctl -u ssh + auth.log \u2192 \u66b4\u529b\u7834\u89e3\u8bb0\u5f55<\/li>\n<\/ol>\n<h2 dir=\"auto\">9. Snap\/Docker\u76f8\u5173\u95ee\u9898<\/h2>\n<p dir=\"auto\"><strong>\u5178\u578b\u75c7\u72b6<\/strong>\uff1asnap refresh\u5361\u6b7b\u3001docker pull\u5931\u8d25\u3001\u5bb9\u5668\u542f\u52a8\u6162 <strong>\u6392\u67e5\u601d\u8def<\/strong>\uff1a snap\uff1asnap changes + snap refresh --hold docker\uff1adocker info \u2192 storage-driver\u3001df -h \/var\/lib\/docker<\/p>\n<h2 dir=\"auto\">10. \u4e91\u73af\u5883\u7279\u6709\u95ee\u9898<\/h2>\n<ul dir=\"auto\">\n<li>\u5143\u6570\u636e\u4e0d\u53ef\u8fbe \u2192 cloud-init\u5931\u8d25<\/li>\n<li>\u78c1\u76d8\u672a\u6269\u5c55 \u2192 growpart + resize2fs<\/li>\n<li>\u9ad8steal \u2192 \u5347\u7ea7\u5b9e\u4f8b\u89c4\u683c<\/li>\n<\/ul>\n<h2 dir=\"auto\">\u901a\u7528\u6392\u67e5\u6846\u67b6<\/h2>\n<ol dir=\"auto\">\n<li><strong>\u63cf\u8ff0\u95ee\u9898<\/strong>\uff1a\u75c7\u72b6\u3001\u590d\u73b0\u6761\u4ef6\u3001\u6700\u8fd1\u53d8\u66f4<\/li>\n<li><strong>\u5feb\u901f\u626b\u63cf<\/strong>\uff1auptime\u3001top\/free\/df\/iostat\/mpstat<\/li>\n<li><strong>\u65e5\u5fd7\u4f18\u5148<\/strong>\uff1ajournalctl -b -p err\u3001dmesg\u3001\/var\/log\/syslog\/auth.log<\/li>\n<li><strong>\u5206\u5c42\u5b9a\u4f4d<\/strong>\uff1a\u786c\u4ef6\u2192\u5185\u6838\u2192initrd\u2192systemd\u2192\u670d\u52a1\u2192\u5e94\u7528<\/li>\n<li><strong>\u9a8c\u8bc1\u4fee\u590d<\/strong>\uff1a\u6539\u52a8\u540e\u91cd\u542f\u670d\u52a1\/\u7cfb\u7edf\u6d4b\u8bd5<\/li>\n<\/ol>\n<p dir=\"auto\">\u638c\u63e1\u4ee5\u4e0a\u5e38\u89c1\u6545\u969c\u7684\u75c7\u72b6\u4e0e\u4e00\u5206\u949f\u5feb\u901f\u68c0\u67e5\u547d\u4ee4\uff0c\u80fd\u89e3\u51b390%\u4ee5\u4e0a\u7684Ubuntu Server\u65e5\u5e38\u95ee\u9898\u3002\u751f\u4ea7\u73af\u5883\u5efa\u8bae\u90e8\u7f72Netdata\/Prometheus\u5b9e\u65f6\u76d1\u63a7 + \u544a\u8b66\uff0c\u63d0\u524d\u53d1\u73b0\u5f02\u5e38\u8d8b\u52bf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ubuntu Server\uff08\u4ee524.04 LTS Noble Numbat\u7cfb\u5217\u53ca\u540e\u7eed\u7248\u672c\u4e3a\u4e3b\uff09\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u4f1a\u9047 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28],"tags":[],"class_list":["post-442459","post","type-post","status-publish","format-standard","hentry","category-ubuntu"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/442459","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=442459"}],"version-history":[{"count":1,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/442459\/revisions"}],"predecessor-version":[{"id":442460,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/442459\/revisions\/442460"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=442459"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=442459"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=442459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}