{"id":209132,"date":"2025-09-30T05:35:31","date_gmt":"2025-09-29T21:35:31","guid":{"rendered":"https:\/\/www.server.hk\/blog\/209132\/"},"modified":"2025-09-30T05:35:32","modified_gmt":"2025-09-29T21:35:32","slug":"vps-202","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/209132\/","title":{"rendered":"\u9999\u6e2fVPS\u8def\u7531\u4f18\u5316\u5b9e\u6218\uff1a7\u62db\u5feb\u901f\u964d\u4f4e\u5ef6\u8fdf\u4e0e\u4e22\u5305"},"content":{"rendered":"<p>\u5728\u8de8\u5883\u4e1a\u52a1\u3001\u6e38\u620f\u52a0\u901f\u3001\u5b9e\u65f6\u8bed\u97f3\/\u89c6\u9891\u3001API \u670d\u52a1\u7b49\u573a\u666f\u4e2d\uff0cVPS \u7684\u7f51\u7edc\u8d28\u91cf\u5f80\u5f80\u51b3\u5b9a\u4e86\u7528\u6237\u4f53\u9a8c\u7684\u6210\u8d25\u3002\u5bf9\u4e8e\u90e8\u7f72\u5728\u9999\u6e2f\u7684\u6570\u636e\u4e2d\u5fc3\u7684\u865a\u62df\u670d\u52a1\u5668\u6765\u8bf4\uff0c\u5982\u4f55\u901a\u8fc7\u8def\u7531\u4f18\u5316\u964d\u4f4e\u5ef6\u8fdf\u4e0e\u4e22\u5305\u3001\u63d0\u9ad8\u94fe\u8def\u7a33\u5b9a\u6027\uff0c\u662f\u8fd0\u7ef4\u4e0e\u5f00\u53d1\u56e2\u961f\u7ecf\u5e38\u9762\u4e34\u7684\u5b9e\u9645\u95ee\u9898\u3002\u672c\u6587\u4ece\u7f51\u7edc\u539f\u7406\u51fa\u53d1\uff0c\u7ed3\u5408\u591a\u79cd\u53ef\u843d\u5730\u7684\u4f18\u5316\u624b\u6bb5\u548c\u9009\u8d2d\u5efa\u8bae\uff0c\u5e2e\u52a9\u7ad9\u957f\u3001\u4f01\u4e1a\u7528\u6237\u4e0e\u5f00\u53d1\u8005\u5728\u9999\u6e2fVPS\u73af\u5883\u4e0b\u5feb\u901f\u63d0\u5347\u7f51\u7edc\u8868\u73b0\u3002<\/p>\n<h2>\u7f51\u7edc\u5ef6\u8fdf\u4e0e\u4e22\u5305\u7684\u57fa\u672c\u539f\u7406<\/h2>\n<p>\u7406\u89e3\u95ee\u9898\u7684\u6839\u6e90\u662f\u4f18\u5316\u7684\u524d\u63d0\u3002\u7f51\u7edc\u5ef6\u8fdf\uff08RTT\uff09\u7531\u4f20\u64ad\u5ef6\u8fdf\u3001\u6392\u961f\u5ef6\u8fdf\u53ca\u5904\u7406\u5ef6\u8fdf\u7ec4\u6210\uff1b\u4e22\u5305\u901a\u5e38\u6765\u81ea\u94fe\u8def\u9519\u8bef\u3001\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u6545\u610f\u4e22\u5f03\uff08\u4f8b\u5982\u6d41\u91cf\u6574\u5f62\uff09\u3002\u5728\u8de8\u5883\u573a\u666f\u4e2d\uff0c\u8fd8\u8981\u8003\u8651\u7269\u7406\u8ddd\u79bb\u3001\u5149\u7f06\u8def\u5f84\u3001\u6d77\u7f06\u4e2d\u7ee7\u548c\u8fb9\u7f18\u8def\u7531\u5668\u7684\u5904\u7406\u80fd\u529b\u3002<\/p>\n<p>\u4ece\u8def\u7531\u89d2\u5ea6\u770b\uff0c\u5173\u952e\u70b9\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u8def\u7531\u8df3\u6570\u4e0e\u8def\u5f84\u9009\u62e9\uff1a\u4e0d\u4e00\u5b9a\u8df3\u6570\u8d8a\u5c11\u5ef6\u8fdf\u8d8a\u4f4e\uff0c\u66f4\u91cd\u8981\u7684\u662f\u6bcf\u4e00\u8df3\u7684P2P\u94fe\u8def\u8d28\u91cf\u548c\u4e2d\u8f6c\u8282\u70b9\u7684\u5ef6\u8fdf\u3002<\/li>\n<li>BGP\u7b56\u7565\u4e0e\u591a\u7ebf\u51fa\u53e3\uff1a\u8fd0\u8425\u5546\u4e4b\u95f4\u7684\u4e92\u8054\uff08peering\uff09\u5173\u7cfb\u51b3\u5b9a\u4e86\u8de8\u7f51\u6bb5\u7684\u8def\u7531\u8def\u5f84\uff0c\u826f\u597d\u7684IX\uff08Internet Exchange\uff09\u4e92\u8054\u80fd\u663e\u8457\u51cf\u5c11\u8de8\u5883\u7ed5\u8def\u3002<\/li>\n<li>MTU\u4e0e\u5206\u7247\uff1a\u4e0d\u5f53\u7684MTU\u4f1a\u5bfc\u81f4\u5206\u7247\u6216\u4e22\u5305\uff0c\u5f71\u54cd TCP \u6027\u80fd\u3002<\/li>\n<li>\u6392\u961f\u4e0e\u62e5\u585e\u63a7\u5236\uff1a\u7f13\u51b2\u533a\u7ba1\u7406\uff08AQM\uff09\u4e0e\u62e5\u585e\u63a7\u5236\u7b97\u6cd5\uff08\u5982 BBR\u3001CUBIC\uff09\u76f4\u63a5\u5f71\u54cd\u5ef6\u8fdf\u4e0e\u541e\u5410\u3002<\/li>\n<\/ul>\n<h2>\u5b9e\u6218\u6280\u5de7\u4e00\uff1a\u5148\u505a\u53ef\u89c6\u5316\u8bca\u65ad\uff08\u6d4b\u91cf\u5de5\u5177\u4e0e\u6307\u6807\uff09<\/h2>\n<p>\u4f18\u5316\u524d\u5fc5\u987b\u91cf\u5316\u95ee\u9898\u3002\u5e38\u7528\u5de5\u5177\u4e0e\u5efa\u8bae\u6307\u6807\uff1a<\/p>\n<ul>\n<li>mtr \u6216 mtr -rzc 100\uff1a\u7ed3\u5408 traceroute \u548c ping\uff0c\u5b9a\u4f4d\u9ad8\u4e22\u5305\u6216\u9ad8\u5ef6\u8fdf\u7684\u8df3\u70b9\u3002<\/li>\n<li>tracepath \/ traceroute\uff1a\u786e\u8ba4 MTU \u8def\u5f84\u4e0e\u8df3\u70b9\u3002<\/li>\n<li>iperf3\uff1a\u6d4b\u91cf TCP\/UDP \u5e26\u5bbd\u4e0e\u6296\u52a8\uff0c\u53ef\u4ee5\u5728\u4e0d\u540c\u7aef\u70b9\u505a\u5bf9\u6bd4\uff08\u9999\u6e2fVPS \u4e0e\u7f8e\u56fdVPS\/\u7f8e\u56fd\u670d\u52a1\u5668\uff09\u3002<\/li>\n<li>tcpdump \/ wireshark\uff1a\u6293\u5305\u5b9a\u4f4d\u91cd\u4f20\u3001RTO\u3001SYN \u91cd\u8bd5\u7b49\u95ee\u9898\u3002<\/li>\n<li>netstat -s\u3001ss\u3001\/proc\/net\/dev\uff1a\u67e5\u770b\u63a5\u53e3\u9519\u8bef\u3001\u4e22\u5305\u7edf\u8ba1\u548c TCP \u72b6\u6001\u3002<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u4e0a\u8ff0\u5de5\u5177\uff0c\u4f60\u53ef\u4ee5\u5f97\u5230 RTT \u5206\u5e03\u3001\u4e22\u5305\u70b9\u4f4d\u3001\u5e26\u5bbd\u74f6\u9888\u548c MTU \u95ee\u9898\uff0c\u4ece\u800c\u51b3\u5b9a\u4e0b\u4e00\u6b65\u7b56\u7565\u3002<\/p>\n<h2>\u5b9e\u6218\u6280\u5de7\u4e8c\uff1a\u8c03\u6574\u4e3b\u673a\u7f51\u7edc\u6808\uff08\u5185\u6838\u53c2\u6570\u4e0e\u62e5\u585e\u63a7\u5236\uff09<\/h2>\n<p>\u5728 Linux VPS \u4e0a\u8fdb\u884c\u5185\u6838\u53c2\u6570\u8c03\u4f18\uff0c\u80fd\u5728\u5e94\u7528\u5c42\u9762\u663e\u8457\u964d\u4f4e\u5ef6\u8fdf\u548c\u63d0\u5347\u7a33\u5b9a\u6027\u3002\u5e38\u7528\u8c03\u6574\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5f00\u542f BBR \u62e5\u585e\u63a7\u5236\uff1a<br \/>\n<code>sysctl -w net.core.default_qdisc=cake<\/code><br \/>\n<code>sysctl -w net.ipv4.tcp_congestion_control=bbr<\/code><\/li>\n<li>\u4f18\u5316 TCP \u7f13\u51b2\u533a\u4e0e\u91cd\u4f20\uff1a<br \/>\n<code>sysctl -w net.ipv4.tcp_rmem=\"4096 87380 6291456\"<\/code><br \/>\n<code>sysctl -w net.ipv4.tcp_wmem=\"4096 16384 6291456\"<\/code><\/li>\n<li>\u542f\u7528Selective Acknowledgement \u548cSYN Cookie\uff1a<br \/>\n<code>sysctl -w net.ipv4.tcp_sack=1<\/code><br \/>\n<code>sysctl -w net.ipv4.tcp_syncookies=1<\/code><\/li>\n<li>MTU\/MSS \u8c03\u6574\u907f\u514d\u5206\u7247\uff1a<br \/>\n\u901a\u8fc7 ip link set dev eth0 mtu 1480 \u6216\u5728\u9632\u706b\u5899\u4e2d\u505a MSS clamping\uff08iptables &#8211;clamp-mss-to-pmtu\uff09\u3002<\/li>\n<\/ul>\n<p><strong>\u8bf4\u660e\uff1a<\/strong>BBR \u5bf9\u4e8e\u9ad8\u5e26\u5bbd-\u9ad8\u5ef6\u8fdf\u94fe\u8def\uff08\u4f8b\u5982\u8de8\u592a\u5e73\u6d0b\u8fde\u63a5\uff09\u5e38\u80fd\u663e\u8457\u63d0\u9ad8\u541e\u5410\u5e76\u51cf\u5c11\u6392\u961f\u5ef6\u8fdf\u3002\u5bf9\u4e8e\u9999\u6e2fVPS \u5230 \u7f8e\u56fd\u5185\u5730\u6216\u7f8e\u56fd\u670d\u52a1\u5668 \u7684\u8fde\u63a5\uff0c\u5efa\u8bae\u5728\u6d4b\u8bd5\u91cc\u5bf9\u6bd4 CUBIC \u4e0e BBR \u7684\u8868\u73b0\u3002<\/p>\n<h2>\u5b9e\u6218\u6280\u5de7\u4e09\uff1a\u94fe\u8def\u5c42\u4e0e\u961f\u5217\u7ba1\u7406\uff08QoS\u3001tc\u3001fq-codel\u3001cake\uff09<\/h2>\n<p>\u5373\u4f7f\u94fe\u8def\u5bb9\u91cf\u5145\u8db3\uff0c\u4e0d\u5408\u7406\u7684\u6392\u961f\u4e5f\u4f1a\u5bfc\u81f4\u7f13\u51b2\u81a8\u80c0\uff08bufferbloat\uff09\uff0c\u4f7f\u5ef6\u8fdf\u98d9\u5347\u3002\u63a8\u8350\u4f7f\u7528 Linux tc \u4e0e\u73b0\u4ee3 AQM\uff08Active Queue Management\uff09\uff1a<\/p>\n<ul>\n<li>\u4f18\u5148\u4f7f\u7528 cake\uff1a\u96c6\u6210\u4e86\u516c\u5e73\u961f\u5217\u3001\u6d41\u91cf\u6574\u5f62\u4e0e AQM\uff0c\u80fd\u5728\u591a\u6d41\u573a\u666f\u4e0b\u51cf\u5c11\u5ef6\u8fdf\u3002<\/li>\n<li>\u7528 tc \u914d\u7f6e\u4e0a\u884c\u6574\u5f62\uff0c\u907f\u514d\u8fd0\u8425\u5546\u7aef\u53e3\u6ea2\u51fa\u5bfc\u81f4\u4e22\u5305\u3002\u4f8b\u5982\uff1a<\/li>\n<li>\u9488\u5bf9 UDP\uff08\u6e38\u620f\u3001\u5b9e\u65f6\u97f3\u89c6\u9891\uff09\u8bbe\u5b9a\u9ad8\u4f18\u5148\u7ea7\u961f\u5217\uff0cTCP \u4f20\u8f93\u653e\u5165\u666e\u901a\u961f\u5217\u3002<\/li>\n<\/ul>\n<p>\u793a\u4f8b\uff08\u7b80\u5316\uff09\uff1a<\/p>\n<p><code>tc qdisc add dev eth0 root cake bandwidth 100mbit<\/code><\/p>\n<h2>\u5b9e\u6218\u6280\u5de7\u56db\uff1a\u8def\u7531\u7b56\u7565\u4e0e\u591a\u7ebf\/\u591a\u51fa\u53e3\u4f18\u5316<\/h2>\n<p>\u5bf9\u4e8e\u6709\u591a ISP \u6216\u591a\u94fe\u8def\u7684\u90e8\u7f72\uff0c\u53ef\u4ee5\u901a\u8fc7\u7b56\u7565\u8def\u7531\u4e0e BGP \u591a\u7ebf\u6765\u5b9e\u73b0\u66f4\u4f18\u8def\u5f84\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528 BGP \u6216 SD-WAN \u5b9e\u73b0\u6309\u76ee\u6807\u7f51\u6bb5\u9009\u62e9\u6700\u4f18\u51fa\u53e3\uff0c\u907f\u514d\u5355\u4e00\u8fd0\u8425\u5546\u7684\u7ed5\u8def\u6216\u4e22\u5305\u3002<\/li>\n<li>\u57fa\u4e8e\u6e90\/\u76ee\u7684 IP \u505a\u7b56\u7565\u8def\u7531\uff08ip rule\u3001ip route\uff09\u5c06\u5173\u952e\u6d41\u91cf\u8d70\u5ef6\u8fdf\u66f4\u4f4e\u7684\u7ebf\u8def\u3002<\/li>\n<li>\u901a\u8fc7\u76d1\u63a7\uff08\u811a\u672c + mtr\uff09\u52a8\u6001\u5207\u6362\u8def\u7531\uff0c\u5f53\u68c0\u6d4b\u5230\u67d0\u6761\u8def\u5f84\u4e22\u5305\/\u5ef6\u8fdf\u4e0a\u5347\u65f6\u89e6\u53d1\u8def\u7531\u5207\u6362\u3002<\/li>\n<\/ul>\n<p>\u5bf9\u4e8e\u6258\u7ba1\u5728\u9999\u6e2f\u7684\u4e1a\u52a1\uff0c\u6709\u65f6\u4f18\u5148\u9009\u62e9\u76f4\u8054\u5230\u9999\u6e2f\u672c\u5730 IX \u7684\u94fe\u8def\u4f1a\u6bd4\u7ecf\u7531\u5927\u9646\u6216\u7f8e\u56fd\u4e2d\u8f6c\u66f4\u7a33\u5b9a\uff0c\u5c24\u5176\u662f\u4e0e\u9999\u6e2f\u670d\u52a1\u5668\u3001\u7f8e\u56fdVPS \u6216 \u7f8e\u56fd\u670d\u52a1\u5668 \u505a\u8de8\u5883\u4ea4\u4e92\u65f6\u3002<\/p>\n<h2>\u5b9e\u6218\u6280\u5de7\u4e94\uff1a\u96a7\u9053\u4e0e\u52a0\u901f\u534f\u8bae\u7684\u5e94\u7528\uff08WireGuard\u3001QUIC\u3001UDP\/FEC\uff09<\/h2>\n<p>\u5728\u8de8\u5883\u94fe\u8def\u8d28\u91cf\u4e0d\u7a33\u5b9a\u65f6\uff0c\u5408\u9002\u7684\u4f20\u8f93\u534f\u8bae\u53ef\u4ee5\u63d0\u9ad8\u6297\u4e22\u5305\u80fd\u529b\u4e0e\u5ef6\u8fdf\u8868\u73b0\uff1a<\/p>\n<ul>\n<li>WireGuard\uff1a\u8f7b\u91cf\u3001\u4f4e\u5ef6\u8fdf VPN\uff0c\u9002\u5408\u70b9\u5bf9\u70b9\u52a0\u901f\u4e0e\u96a7\u9053\u56fa\u5b9a\u8def\u7531\u3002<\/li>\n<li>QUIC\uff08\u6216\u57fa\u4e8e UDP \u7684\u4f20\u8f93\u5c42\uff0c\u5982 SRT\/UDT\uff09\uff1a\u5bf9\u4e8e\u9891\u7e41\u91cd\u4f20\u5bfc\u81f4\u7684\u9ad8\u5ef6\u8fdf TCP\uff0cQUIC \u7684\u62e5\u585e\u63a7\u5236\u4e0e\u591a\u8def\u590d\u7528\u53ef\u4ee5\u5e26\u6765\u63d0\u5347\u3002<\/li>\n<li>FEC\uff08\u524d\u5411\u7ea0\u9519\uff09\uff1a\u5b9e\u65f6\u5a92\u4f53\u53ef\u5728\u5e94\u7528\u5c42\u52a0\u5165 FEC\uff0c\u63d0\u5347\u6297\u4e22\u5305\u80fd\u529b\uff08\u4ee3\u4ef7\u662f\u5e26\u5bbd\u5f00\u9500\uff09\u3002<\/li>\n<\/ul>\n<p>\u5b9e\u8df5\u4e2d\uff0c\u53ef\u5728\u9999\u6e2fVPS \u4e0a\u90e8\u7f72 WireGuard \u96a7\u9053\u5230\u4e2d\u8f6c\u70b9\uff08\u4f8b\u5982\u5728\u6d77\u5916\u8282\u70b9\u6784\u5efa\u52a0\u901f\u70b9\uff09\uff0c\u5c06\u7528\u6237\u6d41\u91cf\u901a\u8fc7\u4f4e\u4e22\u5305\u8def\u5f84\u4e2d\u8f6c\uff0c\u518d\u5230\u76ee\u6807\u7f8e\u56fd\u670d\u52a1\u5668\/\u7f8e\u56fdVPS\uff0c\u4ece\u800c\u51cf\u5c11\u7aef\u5230\u7aef\u91cd\u4f20\u4e0e\u5ef6\u8fdf\u6296\u52a8\u3002<\/p>\n<h2>\u5b9e\u6218\u6280\u5de7\u516d\uff1aDNS\u3001Anycast \u4e0e\u5c31\u8fd1\u63a5\u5165\u4f18\u5316<\/h2>\n<p>DNS \u89e3\u6790\u7684\u5feb\u6162\u76f4\u63a5\u5f71\u54cd\u9996\u5305\u5ef6\u8fdf\u3002\u4f18\u5316\u5efa\u8bae\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528 Anycast DNS \u4e0e\u5168\u7403\/\u533a\u57df\u5c31\u8fd1\u89e3\u6790\uff0c\u7f29\u77ed\u9996\u89e3\u6790\u65f6\u95f4\u3002<\/li>\n<li>\u5c06\u57df\u540d\u89e3\u6790\u5230\u9999\u6e2f\u8fb9\u7f18\u8282\u70b9\u6216 CDN\uff0c\u9759\u6001\u5185\u5bb9\u5c31\u8fd1\u670d\u52a1\uff0c\u964d\u4f4e\u8de8\u5883\u8bf7\u6c42\u6570\u3002<\/li>\n<li>\u5408\u7406\u914d\u7f6e TTL \u4e0e\u5065\u5eb7\u68c0\u67e5\uff0c\u907f\u514d\u4e0d\u53ef\u8fbe\u8282\u70b9\u88ab\u89e3\u6790\u4e3a\u4f18\u5148\u8282\u70b9\u3002<\/li>\n<\/ul>\n<p>\u7ed3\u5408 CDN \u4e0e\u9999\u6e2f\u670d\u52a1\u5668 \u505a\u6df7\u5408\u90e8\u7f72\uff0c\u53ef\u628a\u9759\u6001\u5185\u5bb9\u4e0e\u52a0\u901f\u8282\u70b9\u653e\u5728\u9999\u6e2f\u6216\u533a\u57df\u8282\u70b9\uff0c\u52a8\u6001 API \u5728\u9999\u6e2fVPS \u6216\u7f8e\u56fd\u670d\u52a1\u5668 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compute\uff0c\u4e8c\u8005\u7ed3\u5408\u53ef\u4f18\u5316\u5168\u7403\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n<h2>\u5e94\u7528\u573a\u666f\u4e0e\u4f18\u52bf\u5bf9\u6bd4<\/h2>\n<h3>\u5b9e\u65f6\u5e94\u7528\uff08\u8bed\u97f3\/\u89c6\u9891\u3001\u5728\u7ebf\u6e38\u620f\uff09<\/h3>\n<p>\u7279\u70b9\uff1a\u5bf9\u5ef6\u8fdf\u548c\u4e22\u5305\u6781\u5176\u654f\u611f\u3002\u5efa\u8bae\uff1a<\/p>\n<ul>\n<li>\u5728\u9999\u6e2f\u90e8\u7f72\u8fb9\u7f18\u8282\u70b9\u4ee5\u7f29\u77ed\u4e9a\u6d32\u7528\u6237\u8def\u5f84\u3002<\/li>\n<li>\u4f7f\u7528 UDP+FEC \u6216 QUIC\uff0c\u542f\u7528\u4f4e\u5ef6\u8fdf\u961f\u5217\u7ba1\u7406\uff08cake\/fq_codel\uff09\u3002<\/li>\n<li>\u5bf9\u4e8e\u8de8\u6d0b\u573a\u666f\uff08\u81f3\u7f8e\u56fd\uff09\uff0c\u901a\u8fc7\u6d77\u7f06\u76f4\u8fde\u4e0e\u4f18\u9009\u8fd0\u8425\u5546\u51cf\u5c11\u8df3\u6570\u3002<\/li>\n<\/ul>\n<h3>Web\/API 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\u65b9\u6848\uff0c\u6216\u8bbf\u95ee\u4ed6\u4eec\u7684\u4e91\u4ea7\u54c1\u9875\u9762\u4e86\u89e3\u66f4\u591a\u5b9e\u4f8b\u4e0e\u6d4b\u8bc4\uff1a<a href=\"https:\/\/www.server.hk\/cloud.php\" target=\"_blank\" rel=\"noopener\">https:\/\/www.server.hk\/cloud.php<\/a>\u3002Server.HK \u4e5f\u63d0\u4f9b\u9999\u6e2f\u53ca\u591a\u5730\u533a\u7684\u670d\u52a1\u5668\u9009\u9879\uff0c\u4fbf\u4e8e\u6309\u9700\u7ec4\u5408\u90e8\u7f72\uff08\u8be6\u60c5\u89c1 <a href=\"https:\/\/www.server.hk\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.server.hk\/<\/a>\uff09\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9762\u5bf9\u8de8\u5883\u4e1a\u52a1\u4e0e\u5b9e\u65f6\u5e94\u7528\uff0c\u7f51\u7edc\u4f53\u9a8c\u5f80\u5f80\u53d6\u51b3\u4e8e\u8def\u7531\u8d28\u91cf\u3002\u672c\u6587\u75287\u62db\u5b9e\u6218\u65b9\u6cd5\u6559\u4f60\u638c\u63e1\u9999\u6e2fVPS\u8def\u7531\u4f18\u5316\uff0c\u5feb\u901f\u964d\u4f4e\u5ef6\u8fdf\u4e0e\u4e22\u5305\u3001\u63d0\u5347\u94fe\u8def\u7a33\u5b9a\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4927],"tags":[1406,2153,206,2155,2157,2156,589,2154,107],"class_list":{"0":"post-209132","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-4927","7":"tag-bgp","8":"tag-vps","10":"tag-2155","11":"tag-2157","12":"tag-2156","13":"tag-589","14":"tag-2154"},"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=209132"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209132\/revisions"}],"predecessor-version":[{"id":209133,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209132\/revisions\/209133"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=209132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=209132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=209132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}