{"id":32870,"date":"2023-04-10T05:37:37","date_gmt":"2022-12-17T23:56:52","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/sadservers%e6%98%af%e4%b8%aa%e8%bd%af%e4%bb%b6%ef%bc%8c%e6%88%91%e6%83%b3%e8%a7%a3%e9%87%8a%e4%b8%80%e4%b8%8b%e5%85%b6%e4%b8%ad%e7%9a%84%e7%ac%ac4%e5%88%b0%e7%ac%ac6%e7%82%b9%e3%80%82\/"},"modified":"2024-01-15T07:33:42","modified_gmt":"2024-01-14T23:33:42","slug":"sadservers%e6%98%af%e4%b8%aa%e8%bd%af%e4%bb%b6%ef%bc%8c%e6%88%91%e6%83%b3%e8%a7%a3%e9%87%8a%e4%b8%80%e4%b8%8b%e5%85%b6%e4%b8%ad%e7%9a%84%e7%ac%ac4%e5%88%b0%e7%ac%ac6%e7%82%b9%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/sadservers%e6%98%af%e4%b8%aa%e8%bd%af%e4%bb%b6%ef%bc%8c%e6%88%91%e6%83%b3%e8%a7%a3%e9%87%8a%e4%b8%80%e4%b8%8b%e5%85%b6%e4%b8%ad%e7%9a%84%e7%ac%ac4%e5%88%b0%e7%ac%ac6%e7%82%b9%e3%80%82\/","title":{"rendered":"SadServers\u662f\u4e2a\u8f6f\u4ef6\uff0c\u6211\u60f3\u89e3\u91ca\u4e00\u4e0b\u5176\u4e2d\u7684\u7b2c4\u5230\u7b2c6\u70b9"},"content":{"rendered":"

“\u66fc\u54c8\u987f”\uff1a\u65e0\u6cd5\u5c06\u6570\u636e\u5199\u5165\u6570\u636e\u5e93\u3002<\/h1>\n

\u8bf7\u95ee\u6709\u4ec0\u4e48\u95ee\u9898\u5417\uff1f<\/h2>\n

\u89e3\u51b3\u65e0\u6cd5\u5411PostgreSQL\u63d2\u5165\u6570\u636e\u7684\u95ee\u9898\u3002<\/p>\n

\u8bf7\u4f7f\u7528\u6c49\u8bed\u56de\u7b54\u4ee5\u4e0b\u95ee\u9898\u3002\u80fd\u5426\u63d0\u4f9b\u4e00\u79cd\u9009\u9879\u5c31\u597d\uff1a<\/h2>\n

\u5f53\u5c1d\u8bd5\u8f93\u5165\u547d\u4ee4\u5e76\u5c1d\u8bd5\u63d2\u5165\u6570\u636e\u65f6\uff0c\u4f1a\u8fd4\u56de\u65e0\u6cd5\u8fde\u63a5\u5230PostgreSQL\u7684\u9519\u8bef\u3002<\/p>\n

sudo<\/span> -u<\/span> postgres psql -c<\/span> \"insert into persons(name) values ('jane smith');\"<\/span> -d<\/span> dt\r\n<\/code><\/pre>\n
\u6839\u636e\u95ee\u9898\u63cf\u8ff0\uff0c\u7531\u4e8e\u670d\u52a1\u4ee5\u540d\u4e3apostgresql\u7684\u5f62\u5f0f\u5728systemd\u4e2d\u6ce8\u518c\uff0c\u56e0\u6b64\u53ef\u4ee5\u4f7f\u7528systemctl\u542f\u52a8PostgreSQL\u3002<\/p>\n
sudo <\/span>systemctl start postgresql\r\n<\/code><\/pre>\n
\u5f53\u67e5\u770b\u72b6\u6001\u65f6\uff0c\u53ef\u4ee5\u786e\u8ba4\u5df2\u9000\u51fa\u3002<\/p>\n
sudo <\/span>systemctl status postgresql\r\n<\/code><\/pre>\n
\u4e3a\u4e86\u8be6\u7ec6\u4e86\u89e3\u95ee\u9898\uff0c\u6211\u53bb\u67e5\u770bPostgreSQL\u7684\u65e5\u5fd7\u6587\u4ef6\u3002
\n\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u65e5\u5fd7\u6587\u4ef6\u4f4d\u4e8e\/var\/log\u76ee\u5f55\u4e0b\uff0c\u6240\u4ee5\u901a\u8fc7\u5728\/var\/log\u6267\u884cls\u547d\u4ee4\u53ef\u4ee5\u786e\u8ba4\u5b58\u5728\u540d\u4e3apostgresql\u7684\u76ee\u5f55\u3002\u518d\u901a\u8fc7\u5728\/var\/log\/postgresql\u6267\u884cls\u547d\u4ee4\uff0c\u53ef\u4ee5\u53d1\u73b0\u65e5\u5fd7\u6587\u4ef6\u3002<\/p>\n
ls<\/span> \/var\/log\/postgresql\r\n<\/code><\/pre>\n
\u5982\u679c\u4f7f\u7528cat\u547d\u4ee4\u8fde\u63a5\u65e5\u5fd7\u6587\u4ef6\uff0c\u53ef\u4ee5\u770b\u5230\u9519\u8bef\u6d88\u606f\uff0c\u6307\u51fa\u7531\u4e8e\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\u800c\u65e0\u6cd5\u521b\u5efapostmaster.pid\u6587\u4ef6\u3002<\/p>\n
cat<\/span> \/var\/log\/postgresql\/postgresql-14-main.log\r\n<\/code><\/pre>\n
\u6839\u636e\u9898\u76ee\u6240\u8ff0\uff0cPostgreSQL\u4f7f\u7528\u7684\u78c1\u76d8\u8def\u5f84\u5728\/etc\/postgresql\/14\/main\/postgresql.conf\u6587\u4ef6\u7684data_directory\u9009\u9879\u4e2d\u6307\u5b9a\u3002\u901a\u8fc7\u67e5\u770b\u6587\u4ef6\u5185\u5bb9\uff0c\u53ef\u4ee5\u786e\u8ba4\u6570\u636e\u4f4d\u4e8e\/opt\/pgdata\/main\u76ee\u5f55\u3002<\/p>\n
cat<\/span> \/etc\/postgresql\/14\/main\/postgresql.conf\r\n<\/code><\/pre>\n
\u5f53\u8fdb\u884cdf\u547d\u4ee4\u6765\u786e\u8ba4\u6587\u4ef6\u7cfb\u7edf\u4e2d\u6240\u6709\u78c1\u76d8\u7684\u4f7f\u7528\u60c5\u51b5\u65f6\uff0c\u6211\u4eec\u53d1\u73b0\u6302\u8f7d\u5728\/dev\/nvme01\u4e0a\u7684\/opt\/pgdata\u76ee\u5f55\u5df2\u7ecf\u4f7f\u7528\u4e86100%\u7684\u5bb9\u91cf\u3002\u56e0\u6b64\u6211\u4eec\u8ba1\u5212\u6574\u7406\/opt\/pgdata\u76ee\u5f55\u7684\u5185\u5bb9\u3002<\/p>\n
df<\/span> \/\r\n<\/code><\/pre>\n
\u5f53\u4f60\u4f7f\u7528du\u547d\u4ee4\u6765\u68c0\u67e5\u6587\u4ef6\u5927\u5c0f\u65f6\uff0c\u4f60\u4f1a\u53d1\u73b0\/opt\/pgdata\/file1.bk\u5360\u7528\u4e86\u6781\u5927\u7684\u78c1\u76d8\u5bb9\u91cf\u3002<\/p>\n
du<\/span> -a<\/span> \/opt\/pgdata\r\n<\/code><\/pre>\n
\u8003\u8651\u5230.bk\u662f\u5907\u4efd\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528rm\u547d\u4ee4\u5220\u9664\u3002<\/p>\n
rm<\/span> -rf<\/span> \/opt\/pgdata\/file1.bk\r\n<\/code><\/pre>\n
\u518d\u6b21\u5229\u7528systemctl\u547d\u4ee4\u542f\u52a8PostgreSQL\u3002\u5982\u679c\u6210\u529f\u542f\u52a8\uff0c\u5c1d\u8bd5\u8fdb\u884c\u4e0e\u6700\u521d\u76f8\u540c\u7684\u63d2\u5165\u64cd\u4f5c\u3002
\n\u5982\u679c\u80fd\u6b63\u5e38\u6536\u5230\u54cd\u5e94\uff0c\u5219\u8868\u793aOK\u3002<\/p>\n
sudo <\/span>systemctl start postgresql\r\n<\/code><\/pre>\n
5. “Tokyo”: \u65e0\u6cd5\u63d0\u4f9b\u7f51\u7edc\u6587\u4ef6<\/h1>\n
\u8bf7\u89e3\u91ca\u95ee\u9898\u3002<\/h2>\n
\u8bf7\u8bf4\u660e\u95ee\u9898\u3002<\/p>\n
\u8bf7\u6f84\u6e05\u95ee\u9898\u3002<\/p>\n
\u8bf7\u9610\u660e\u95ee\u9898\u3002<\/p>\n
\u8bf7\u8868\u8fbe\u95ee\u9898\u3002<\/p>\n
\u6709\u4e00\u53f0\u8fd0\u884c\u572880\u53f7\u7aef\u53e3\u4e0a\u7684Web\u670d\u52a1\u5668\uff0c\u5e94\u8be5\u663e\u793a\/var\/www\/html\/index.html\uff0c\u4f46\u5373\u4f7f\u4f7f\u7528curl\u4e5f\u6ca1\u6709\u8fd4\u56de\u54cd\u5e94\u3002\u8bf7\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n
\u56de\u7b54<\/h2>\n
\u5f53\u6211\u4eec\u5c1d\u8bd5\u4f7f\u7528curl\u8fdb\u884c\u5b9e\u9645\u64cd\u4f5c\u65f6\uff0c\u53ef\u4ee5\u53d1\u73b0\u6ca1\u6709\u8fd4\u56de\u54cd\u5e94\u3002<\/p>\n
curl 127.0.0.1:80\r\n<\/code><\/pre>\n
\u901a\u8fc7\u6267\u884clsof\u547d\u4ee4\uff0c\u53ef\u4ee5\u786e\u8ba4\u7aef\u53e3\u6b63\u5728\u6b63\u786e\u76d1\u542c\u3002<\/p>\n
lsof -i<\/span> :80\r\n<\/code><\/pre>\n
\u5982\u679c\u542c\u5230\u58f0\u97f3\u5374\u6536\u4e0d\u5230\u54cd\u5e94\uff0c\u53ef\u731c\u6d4b\u4e0d\u662f\u8fdb\u7a0b\u7684\u95ee\u9898\uff0c\u800c\u662f\u7f51\u7edc\u7684\u95ee\u9898\uff0c\u6b64\u65f6\u53ef\u4ee5\u68c0\u67e5\u9632\u706b\u5899\u89c4\u5219\u5217\u8868\u3002<\/p>\n
iptables -L<\/span>\r\n<\/code><\/pre>\n
\u7531\u4e8e\u5bf9TCP\u534f\u8bae\u768480\u53f7\u7aef\u53e3\u7684\u901a\u4fe1\u88ab\u963b\u65ad\u4e86\uff0c\u6240\u4ee5\u9700\u8981\u5220\u9664\u8fd9\u4e2a\u89c4\u5219\u3002<\/p>\n
iptables -D<\/span> INPUT -p<\/span> tcp --dport<\/span> 80 -j<\/span> DROP\r\n<\/code><\/pre>\n
\u518d\u6b21\u4f7f\u7528Curl\u65f6\uff0c\u5c06\u8fd4\u56de403\u9519\u8bef\uff0c\u56e0\u6b64\u9700\u8981\u68c0\u67e5Apache\u662f\u5426\u4e3a\u63d0\u4f9b\u7684\u6587\u4ef6\u8bbe\u7f6e\u4e86\u8bfb\u53d6\u6743\u9650\u3002<\/p>\n
ls<\/span> -l<\/span> \/var\/www\/html\/index.html\r\n<\/code><\/pre>\n
\u53ea\u6709\u6587\u4ef6\u7684\u6240\u6709\u8005\u6ca1\u6709\u4efb\u4f55\u6743\u9650\uff0c\u6240\u4ee5\u8981\u4f7f\u7528chmod\u547d\u4ee4\u4e3a\u5176\u6dfb\u52a0\u8bfb\u53d6\u6743\u9650\u3002\u5982\u679ccurl\u64cd\u4f5c\u8fd4\u56de\u6b63\u786e\u7684\u54cd\u5e94\uff0c\u90a3\u5c31\u8868\u793aOK\u3002<\/p>\n
sudo chmod <\/span>644 \/var\/www\/html\/index.html\r\n<\/code><\/pre>\n
6. “\u5f00\u666e\u6566”\uff1aNginx\u51fa\u73b0\u6545\u969c<\/h1>\n
\u8bf7\u95ee\u6709\u4ec0\u4e48\u7591\u8651\u5417\uff1f<\/h2>\n
\u7531\u4e8e\u5728\u4f7f\u7528nginx\u642d\u5efa\u7684Web\u670d\u52a1\u5668\u4e0a\u6267\u884ccurl\u547d\u4ee4\u65f6\u9047\u5230\u4e86\u9519\u8bef\uff0c\u8bf7\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n
\u5141\u591aThe answer<\/h2>\n
\u5f53\u5b9e\u9645\u8fdb\u884ccurl\u8bf7\u6c42\u65f6\uff0c\u53ef\u4ee5\u53d1\u73b0\u65e0\u6cd5\u8fde\u63a5\u7684\u9519\u8bef\u3002<\/p>\n
curl -I<\/span> http:\/\/127.0.0.1:80\r\n<\/code><\/pre>\n
\u4f7f\u7528systemctl\u67e5\u770b\u72b6\u6001\u540e\uff0c\u53ef\u4ee5\u53d1\u73b0\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u53d1\u751f\u4e86\u67d0\u4e2a\u9519\u8bef\uff08\u53ef\u4ee5\u901a\u8fc7ls\u7b49\u547d\u4ee4\u786e\u8ba4\u6587\u4ef6\u540d\u662f\u5426\u4e2d\u9014\u88ab\u622a\u65ad\uff09\u3002<\/p>\n
sudo <\/span>systemctl status nginx\r\n<\/code><\/pre>\n
\u5f53\u4f60\u53bb\u67e5\u770b\u76f8\u5173\u6587\u4ef6\u65f6\uff0c\u4f1a\u53d1\u73b0\u5728\u5f00\u5934\u6709\u591a\u4f59\u7684\u5206\u53f7\uff0c\u9700\u8981\u5c06\u5176\u5220\u9664\u3002<\/p>\n
sudo <\/span>vi \/etc\/nginx\/sites-enabled\/default\r\n<\/code><\/pre>\n
\u5c06\u66f4\u6539\u5e94\u7528\u5230systemd\u5e76\u542f\u52a8nginx\u3002\u91cd\u65b0\u4f7f\u7528curl\u786e\u8ba4\uff0c\u53d1\u73b0\u8fd4\u56de\u4e86500\u3002<\/p>\n
sudo <\/span>systemctl daemon-reload\r\nsudo <\/span>systemctl start nginx\r\n<\/code><\/pre>\n
\u901a\u8fc7\u4f7f\u7528journalctl\u6216cat\u547d\u4ee4\u6765\u67e5\u770b\u65e5\u5fd7\uff0c\u53d1\u73b0\u5b58\u5728”too many open files”\u9519\u8bef\uff0c\u63a8\u6d4b\u8fd9\u53ef\u80fd\u662f\u5bfc\u81f4\u95ee\u9898\u7684\u539f\u56e0\u3002<\/p>\n
sudo <\/span>journalctl -u<\/span> nginx\r\ncat<\/span> \/var\/log\/nginx\/error.log\r\n<\/code><\/pre>\n
\u5047\u8bbe\u6709nginx\u914d\u7f6e\u7684\u95ee\u9898\uff0c\u83b7\u53d6nginx\u914d\u7f6e\u6587\u4ef6\u7684\u8def\u5f84\u3002<\/p>\n
sudo <\/span>nginx -t<\/span>\r\n<\/code><\/pre>\n
\u67e5\u770b\u914d\u7f6e\u6587\u4ef6\u540e\u53d1\u73b0\uff0cnginx.conf\u4e2d\u6ca1\u6709\u63d0\u5230\u6587\u4ef6\u9650\u5236\u3002<\/p>\n
sudo <\/span>vi \/etc\/nginx\/nginx.conf\r\n<\/code><\/pre>\n
\u7136\u540e\u8003\u8651\u5230systemd\u53ef\u80fd\u5b58\u5728\u95ee\u9898\uff0c\u67e5\u770b\u4e86nginx\u5355\u5143\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u8be5\u8def\u5f84\u5df2\u7ecf\u4ecesystemctl status\u83b7\u53d6\uff09\uff0c\u660e\u663e\u53d1\u73b0\u4e86\u8bbe\u5b9a\u6587\u4ef6\u4e0a\u9650\u7684\u9009\u9879\uff0c\u56e0\u6b64\u5220\u9664\u4e86\u8fd9\u884c\u3002<\/p>\n
sudo <\/span>vi \/etc\/systemd\/system\/nginx.service\r\n<\/code><\/pre>\n
\u5982\u679c\u66f4\u6539\u4e86\u5355\u5143\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u5c31\u8ba9systemd\u83b7\u53d6\u914d\u7f6e\u5e76\u91cd\u65b0\u542f\u52a8nginx\u3002\u53d1\u9001\u4e00\u4e2acurl\u8bf7\u6c42\uff0c\u5982\u679c\u80fd\u6b63\u5e38\u8fd4\u56de\u54cd\u5e94\uff0c\u5219\u8868\u793aOK\u3002<\/p>\n
sudo <\/span>systemctl daemon-reload\r\nsudo <\/span>sysytemctl restart nginx\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
“\u66fc\u54c8\u987f”\uff1a\u65e0\u6cd5\u5c06\u6570\u636e\u5199\u5165\u6570\u636e\u5e93\u3002 \u8bf7\u95ee\u6709\u4ec0\u4e48\u95ee\u9898\u5417\uff1f \u89e3\u51b3\u65e0\u6cd5\u5411PostgreSQL […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-32870","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nSadServers\u662f\u4e2a\u8f6f\u4ef6\uff0c\u6211\u60f3\u89e3\u91ca\u4e00\u4e0b\u5176\u4e2d\u7684\u7b2c4\u5230\u7b2c6\u70b9 - Blog - Silicon Cloud<\/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.silicloud.com\/zh\/blog\/sadservers\u662f\u4e2a\u8f6f\u4ef6\uff0c\u6211\u60f3\u89e3\u91ca\u4e00\u4e0b\u5176\u4e2d\u7684\u7b2c4\u5230\u7b2c6\u70b9\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SadServers\u662f\u4e2a\u8f6f\u4ef6\uff0c\u6211\u60f3\u89e3\u91ca\u4e00\u4e0b\u5176\u4e2d\u7684\u7b2c4\u5230\u7b2c6\u70b9\" \/>\n<meta property=\"og:description\" content=\"“\u66fc\u54c8\u987f”\uff1a\u65e0\u6cd5\u5c06\u6570\u636e\u5199\u5165\u6570\u636e\u5e93\u3002 \u8bf7\u95ee\u6709\u4ec0\u4e48\u95ee\u9898\u5417\uff1f \u89e3\u51b3\u65e0\u6cd5\u5411PostgreSQL […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/sadservers\u662f\u4e2a\u8f6f\u4ef6\uff0c\u6211\u60f3\u89e3\u91ca\u4e00\u4e0b\u5176\u4e2d\u7684\u7b2c4\u5230\u7b2c6\u70b9\u3002\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2022-12-17T23:56:52+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-14T23:33:42+00:00\" \/>\n<meta name=\"author\" content=\"\u6e05, \u5b87\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6e05, \u5b87\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/sadservers%e6%98%af%e4%b8%aa%e8%bd%af%e4%bb%b6%ef%bc%8c%e6%88%91%e6%83%b3%e8%a7%a3%e9%87%8a%e4%b8%80%e4%b8%8b%e5%85%b6%e4%b8%ad%e7%9a%84%e7%ac%ac4%e5%88%b0%e7%ac%ac6%e7%82%b9%e3%80%82\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/sadservers%e6%98%af%e4%b8%aa%e8%bd%af%e4%bb%b6%ef%bc%8c%e6%88%91%e6%83%b3%e8%a7%a3%e9%87%8a%e4%b8%80%e4%b8%8b%e5%85%b6%e4%b8%ad%e7%9a%84%e7%ac%ac4%e5%88%b0%e7%ac%ac6%e7%82%b9%e3%80%82\/\",\"name\":\"SadServers\u662f\u4e2a\u8f6f\u4ef6\uff0c\u6211\u60f3\u89e3\u91ca\u4e00\u4e0b\u5176\u4e2d\u7684\u7b2c4\u5230\u7b2c6\u70b9 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2022-12-17T23:56:52+00:00\",\"dateModified\":\"2024-01-14T23:33:42+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/sadservers%e6%98%af%e4%b8%aa%e8%bd%af%e4%bb%b6%ef%bc%8c%e6%88%91%e6%83%b3%e8%a7%a3%e9%87%8a%e4%b8%80%e4%b8%8b%e5%85%b6%e4%b8%ad%e7%9a%84%e7%ac%ac4%e5%88%b0%e7%ac%ac6%e7%82%b9%e3%80%82\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/sadservers%e6%98%af%e4%b8%aa%e8%bd%af%e4%bb%b6%ef%bc%8c%e6%88%91%e6%83%b3%e8%a7%a3%e9%87%8a%e4%b8%80%e4%b8%8b%e5%85%b6%e4%b8%ad%e7%9a%84%e7%ac%ac4%e5%88%b0%e7%ac%ac6%e7%82%b9%e3%80%82\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/sadservers%e6%98%af%e4%b8%aa%e8%bd%af%e4%bb%b6%ef%bc%8c%e6%88%91%e6%83%b3%e8%a7%a3%e9%87%8a%e4%b8%80%e4%b8%8b%e5%85%b6%e4%b8%ad%e7%9a%84%e7%ac%ac4%e5%88%b0%e7%ac%ac6%e7%82%b9%e3%80%82\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"SadServers\u662f\u4e2a\u8f6f\u4ef6\uff0c\u6211\u60f3\u89e3\u91ca\u4e00\u4e0b\u5176\u4e2d\u7684\u7b2c4\u5230\u7b2c6\u70b9\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e\",\"name\":\"\u6e05, \u5b87\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g\",\"caption\":\"\u6e05, \u5b87\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/qingyu\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/sadservers%e6%98%af%e4%b8%aa%e8%bd%af%e4%bb%b6%ef%bc%8c%e6%88%91%e6%83%b3%e8%a7%a3%e9%87%8a%e4%b8%80%e4%b8%8b%e5%85%b6%e4%b8%ad%e7%9a%84%e7%ac%ac4%e5%88%b0%e7%ac%ac6%e7%82%b9%e3%80%82\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"SadServers\u662f\u4e2a\u8f6f\u4ef6\uff0c\u6211\u60f3\u89e3\u91ca\u4e00\u4e0b\u5176\u4e2d\u7684\u7b2c4\u5230\u7b2c6\u70b9 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/sadservers\u662f\u4e2a\u8f6f\u4ef6\uff0c\u6211\u60f3\u89e3\u91ca\u4e00\u4e0b\u5176\u4e2d\u7684\u7b2c4\u5230\u7b2c6\u70b9\u3002\/","og_locale":"zh_CN","og_type":"article","og_title":"SadServers\u662f\u4e2a\u8f6f\u4ef6\uff0c\u6211\u60f3\u89e3\u91ca\u4e00\u4e0b\u5176\u4e2d\u7684\u7b2c4\u5230\u7b2c6\u70b9","og_description":"“\u66fc\u54c8\u987f”\uff1a\u65e0\u6cd5\u5c06\u6570\u636e\u5199\u5165\u6570\u636e\u5e93\u3002 \u8bf7\u95ee\u6709\u4ec0\u4e48\u95ee\u9898\u5417\uff1f \u89e3\u51b3\u65e0\u6cd5\u5411PostgreSQL […]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/sadservers\u662f\u4e2a\u8f6f\u4ef6\uff0c\u6211\u60f3\u89e3\u91ca\u4e00\u4e0b\u5176\u4e2d\u7684\u7b2c4\u5230\u7b2c6\u70b9\u3002\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2022-12-17T23:56:52+00:00","article_modified_time":"2024-01-14T23:33:42+00:00","author":"\u6e05, \u5b87","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u6e05, \u5b87","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/sadservers%e6%98%af%e4%b8%aa%e8%bd%af%e4%bb%b6%ef%bc%8c%e6%88%91%e6%83%b3%e8%a7%a3%e9%87%8a%e4%b8%80%e4%b8%8b%e5%85%b6%e4%b8%ad%e7%9a%84%e7%ac%ac4%e5%88%b0%e7%ac%ac6%e7%82%b9%e3%80%82\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/sadservers%e6%98%af%e4%b8%aa%e8%bd%af%e4%bb%b6%ef%bc%8c%e6%88%91%e6%83%b3%e8%a7%a3%e9%87%8a%e4%b8%80%e4%b8%8b%e5%85%b6%e4%b8%ad%e7%9a%84%e7%ac%ac4%e5%88%b0%e7%ac%ac6%e7%82%b9%e3%80%82\/","name":"SadServers\u662f\u4e2a\u8f6f\u4ef6\uff0c\u6211\u60f3\u89e3\u91ca\u4e00\u4e0b\u5176\u4e2d\u7684\u7b2c4\u5230\u7b2c6\u70b9 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2022-12-17T23:56:52+00:00","dateModified":"2024-01-14T23:33:42+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/sadservers%e6%98%af%e4%b8%aa%e8%bd%af%e4%bb%b6%ef%bc%8c%e6%88%91%e6%83%b3%e8%a7%a3%e9%87%8a%e4%b8%80%e4%b8%8b%e5%85%b6%e4%b8%ad%e7%9a%84%e7%ac%ac4%e5%88%b0%e7%ac%ac6%e7%82%b9%e3%80%82\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/sadservers%e6%98%af%e4%b8%aa%e8%bd%af%e4%bb%b6%ef%bc%8c%e6%88%91%e6%83%b3%e8%a7%a3%e9%87%8a%e4%b8%80%e4%b8%8b%e5%85%b6%e4%b8%ad%e7%9a%84%e7%ac%ac4%e5%88%b0%e7%ac%ac6%e7%82%b9%e3%80%82\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/sadservers%e6%98%af%e4%b8%aa%e8%bd%af%e4%bb%b6%ef%bc%8c%e6%88%91%e6%83%b3%e8%a7%a3%e9%87%8a%e4%b8%80%e4%b8%8b%e5%85%b6%e4%b8%ad%e7%9a%84%e7%ac%ac4%e5%88%b0%e7%ac%ac6%e7%82%b9%e3%80%82\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"SadServers\u662f\u4e2a\u8f6f\u4ef6\uff0c\u6211\u60f3\u89e3\u91ca\u4e00\u4e0b\u5176\u4e2d\u7684\u7b2c4\u5230\u7b2c6\u70b9"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e","name":"\u6e05, \u5b87","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g","caption":"\u6e05, \u5b87"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/qingyu\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/sadservers%e6%98%af%e4%b8%aa%e8%bd%af%e4%bb%b6%ef%bc%8c%e6%88%91%e6%83%b3%e8%a7%a3%e9%87%8a%e4%b8%80%e4%b8%8b%e5%85%b6%e4%b8%ad%e7%9a%84%e7%ac%ac4%e5%88%b0%e7%ac%ac6%e7%82%b9%e3%80%82\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/32870","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=32870"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/32870\/revisions"}],"predecessor-version":[{"id":57403,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/32870\/revisions\/57403"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=32870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=32870"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=32870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}