1\u3001\u542f\u52a8\u547d\u4ee4\uff1a<\/p>\n\n\n\n
\/usr\/local\/varnish\/sbin\/varnishd \\\n -P \/var\/run\/varnish.pid \\ # PID\u6587\u4ef6\u8def\u5f84\n -a :8730 \\ # HTTP\u670d\u52a1\u76d1\u542c\u7aef\u53e3\n -f \/usr\/local\/varnish\/etc\/varnish\/vcl.conf \\ # VCL\u914d\u7f6e\u6587\u4ef6\n -T 127.0.0.1:6082 \\ # \u7ba1\u7406\u63a5\u53e3\u5730\u5740+\u7aef\u53e3\n -t 864000 \\ # \u4f1a\u8bdd\u8d85\u65f6\u65f6\u95f4\n -w 2,2000,60 \\ # \u7ebf\u7a0b\u6c60\u6c34\u4f4d\u63a7\u5236\n -u www \\ # \u8fd0\u884c\u7528\u6237\n -g www \\ # \u8fd0\u884c\u7ec4\n -s file,\/data\/varnish\/cache\/varnish_cache.data,8G \\ # \u7f13\u5b58\u5b58\u50a8\u914d\u7f6e\n -p thread_pools=1 \\ # \u7ebf\u7a0b\u6c60\u6570\u91cf\n -p thread_pool_min=50 \\ # \u7ebf\u7a0b\u6c60\u6700\u5c0f\u7ebf\u7a0b\u6570\n -p thread_pool_max=10240 \\ # \u7ebf\u7a0b\u6c60\u6700\u5927\u7ebf\u7a0b\u6570\n -p thread_pool_timeout=10 \\ # \u7ebf\u7a0b\u7a7a\u95f2\u8d85\u65f6\u65f6\u95f4\n -p lru_interval=10 \\ # LRU\u7f13\u5b58\u6e05\u7406\u95f4\u9694\n -p listen_depth=1024 # \u76d1\u542c\u961f\u5217\u6df1\u5ea6<\/code><\/pre>\n\n\n\n\u53c2\u6570 \/ \u90e8\u5206\u6838\u5fc3\u4f5c\u7528\u8be6\u7ec6\u8bf4\u660e \/ \u8c03\u4f18\u5efa\u8bae<\/p>\n\n\n\n
\/usr\/local\/varnish\/sbin\/varnishd<\/code>Varnish \u4e3b\u7a0b\u5e8f\u8def\u5f84\u91c7\u7528\u7edd\u5bf9\u8def\u5f84\u907f\u514d\u73af\u5883\u53d8\u91cf\u95ee\u9898\uff0c\u9700\u786e\u4fdd\u8be5\u6587\u4ef6\u5b58\u5728\u4e14\u6709\u6267\u884c\u6743\u9650<\/p>\n\n\n\n-P \/var\/run\/varnish.pid<\/code>\u8fdb\u7a0b ID \u6587\u4ef6\u8def\u5f84\u8bb0\u5f55 varnishd \u7684 PID\uff0c\u65b9\u4fbf\u540e\u7eed\u542f\u505c \/ \u76d1\u63a7\uff08\u5982 kill $(cat \/var\/run\/varnish.pid)<\/code> \u505c\u6b62\u670d\u52a1\uff09\uff1b\u9700\u786e\u4fdd \/var\/run\/<\/code> \u76ee\u5f55\u53ef\u5199<\/p>\n\n\n\n-a :8730<\/code>\u5ba2\u6237\u7aef\u8bbf\u95ee\u7684\u76d1\u542c\u5730\u5740 + \u7aef\u53e3:8730<\/code> \u8868\u793a\u76d1\u542c\u6240\u6709\u7f51\u5361\u7684 8730 \u7aef\u53e3\uff08HTTP \u7f13\u5b58\u670d\u52a1\u7aef\u53e3\uff09\uff1b\u82e5\u9700\u6307\u5b9a\u7f51\u5361\uff0c\u53ef\u5199 192.168.1.10:8730<\/code><\/p>\n\n\n\n-f \/usr\/local\/varnish\/etc\/varnish\/vcl.conf<\/code>VCL \u914d\u7f6e\u6587\u4ef6\u8def\u5f84VCL\uff08Varnish Configuration Language\uff09\u662f Varnish \u7684\u6838\u5fc3\u914d\u7f6e\u6587\u4ef6\uff0c\u5b9a\u4e49\u7f13\u5b58\u89c4\u5219\u3001\u540e\u7aef\u670d\u52a1\u5668\u3001\u7f13\u5b58\u7b56\u7565\u7b49\uff1b\u542f\u52a8\u524d\u9700\u786e\u4fdd\u8be5\u6587\u4ef6\u8bed\u6cd5\u6b63\u786e\uff08\u53ef\u901a\u8fc7 varnishd -C -f \u6587\u4ef6\u540d<\/code> \u9a8c\u8bc1\uff09<\/p>\n\n\n\n-T 127.0.0.1:6082<\/code>\u7ba1\u7406\u63a5\u53e3\u5730\u5740 + \u7aef\u53e3\u4ec5\u5141\u8bb8\u672c\u5730\uff08127.0.0.1\uff09\u901a\u8fc7 6082 \u7aef\u53e3\u7ba1\u7406 Varnish\uff08\u5982 varnishadm -T 127.0.0.1:6082<\/code>\uff09\uff0c\u7981\u6b62\u5916\u7f51\u8bbf\u95ee\uff0c\u4fdd\u8bc1\u5b89\u5168<\/p>\n\n\n\n-t 864000<\/code>\u4f1a\u8bdd\u8d85\u65f6\u65f6\u95f4\uff08\u79d2\uff09\u5ba2\u6237\u7aef\u8fde\u63a5\u7684\u6700\u5927\u7a7a\u95f2\u65f6\u95f4\uff0c864000 \u79d2 = 10 \u5929\uff1b\u5efa\u8bae\u6839\u636e\u4e1a\u52a1\u8c03\u6574\uff08\u5982\u77ed\u8fde\u63a5\u573a\u666f\u8bbe 3600 \u79d2\uff09\uff0c\u907f\u514d\u65e0\u6548\u8fde\u63a5\u5360\u7528\u8d44\u6e90<\/p>\n\n\n\n-w 2,2000,60<\/code>\u7ebf\u7a0b\u6c60\u6c34\u4f4d\u63a7\u5236\uff08min,max,timeout\uff09<ul><li>min=2\uff1a\u7ebf\u7a0b\u6c60\u6700\u5c0f\u7a7a\u95f2\u7ebf\u7a0b\u6570\uff1b<\/li><li>max=2000\uff1a\u7ebf\u7a0b\u6c60\u6700\u5927\u7a7a\u95f2\u7ebf\u7a0b\u6570\uff1b<\/li><li>timeout=60\uff1a\u7a7a\u95f2\u7ebf\u7a0b\u8d85\u8fc7 max \u65f6\uff0c60 \u79d2\u540e\u9500\u6bc1\u591a\u4f59\u7ebf\u7a0b\uff1b<\/li><li>\u8c03\u4f18\uff1a\u9ad8\u5e76\u53d1\u573a\u666f\u53ef\u63d0\u9ad8 max\uff08\u5982 4000\uff09\uff0ctimeout \u8bbe 30 \u79d2\u52a0\u5feb\u56de\u6536\u3002<\/li><\/ul><\/p>\n\n\n\n-u www<\/code>\u8fd0\u884c varnishd \u7684\u7528\u6237\u907f\u514d\u4ee5 root \u8fd0\u884c\uff0c\u964d\u4f4e\u5b89\u5168\u98ce\u9669\uff1b\u9700\u63d0\u524d\u521b\u5efa www<\/code> \u7528\u6237\uff08useradd -r -s \/sbin\/nologin www<\/code>\uff09<\/p>\n\n\n\n-g www<\/code>\u8fd0\u884c varnishd \u7684\u7528\u6237\u7ec4\u4e0e -u<\/code> \u914d\u5408\uff0c\u786e\u4fdd www<\/code> \u7ec4\u5b58\u5728\uff0c\u4e14\u5bf9\u7f13\u5b58\u76ee\u5f55\u6709\u8bfb\u5199\u6743\u9650<\/p>\n\n\n\n-s file,\/data\/varnish\/cache\/varnish_cache.data,8G<\/code>\u7f13\u5b58\u5b58\u50a8\u914d\u7f6e<ul><li>file<\/code>\uff1a\u7f13\u5b58\u7c7b\u578b\u4e3a\u6587\u4ef6\u5b58\u50a8\uff08\u9002\u5408\u5927\u5bb9\u91cf\u7f13\u5b58\uff0c\u53e6\u4e00\u79cd\u662f malloc<\/code> \u5185\u5b58\u5b58\u50a8\uff0c\u8bfb\u5199\u6027\u80fd\u6781\u9ad8\uff0c\u65e0\u78c1\u76d8IO\uff0c\u9002\u5408\u5b58\u50a8\u70ed\u70b9\u9759\u6001\u8d44\u6e90\uff09\uff1b<\/li><li>\/data\/varnish\/cache\/varnish_cache.data<\/code>\uff1a\u7f13\u5b58\u6570\u636e\u6587\u4ef6\u8def\u5f84\uff1b<\/li><li>8G<\/code>\uff1a\u7f13\u5b58\u6700\u5927\u5bb9\u91cf 8GB\uff1b<\/li><li>\u6ce8\u610f\uff1a\u9700\u63d0\u524d\u521b\u5efa \/data\/varnish\/cache\/<\/code> \u76ee\u5f55\uff0c\u4e14 www<\/code> \u7528\u6237\u6709\u8bfb\u5199\u6743\u9650\uff1b\u5185\u5b58\u5145\u8db3\u65f6\u53ef\u6539\u7528 malloc,8G<\/code>\uff08\u6027\u80fd\u66f4\u9ad8\uff09\u3002<\/li><\/ul><\/p>\n\n\n\n-p thread_pools=1<\/code>\u7ebf\u7a0b\u6c60\u6570\u91cf\u6bcf\u4e2a\u7ebf\u7a0b\u6c60\u5bf9\u5e94\u4e00\u4e2a CPU \u6838\u5fc3\uff0c\u5efa\u8bae\u8bbe\u4e3a CPU \u903b\u8f91\u6838\u5fc3\u6570\uff08\u5982 8 \u6838\u8bbe\u4e3a 8\uff09\uff1b\u5355\u7ebf\u7a0b\u6c60\u9002\u5408\u4f4e\u6838\u5fc3\u670d\u52a1\u5668\uff0c\u591a\u7ebf\u7a0b\u6c60\u53ef\u63d0\u5347\u5e76\u53d1\u5904\u7406\u80fd\u529b<\/p>\n\n\n\n-p thread_pool_min=50<\/code>\u6bcf\u4e2a\u7ebf\u7a0b\u6c60\u7684\u6700\u5c0f\u7ebf\u7a0b\u6570\u5373\u4f7f\u65e0\u8bf7\u6c42\uff0c\u4e5f\u4fdd\u7559 50 \u4e2a\u7a7a\u95f2\u7ebf\u7a0b\uff0c\u907f\u514d\u8bf7\u6c42\u7a81\u589e\u65f6\u521b\u5efa\u7ebf\u7a0b\u7684\u5f00\u9500\uff1b\u5efa\u8bae\u8bbe\u4e3a\u5e76\u53d1\u91cf\u7684 10%\uff08\u5982\u9884\u671f 500 \u5e76\u53d1\u8bbe 50\uff09<\/p>\n\n\n\n-p thread_pool_max=10240<\/code>\u6bcf\u4e2a\u7ebf\u7a0b\u6c60\u7684\u6700\u5927\u7ebf\u7a0b\u6570\u7ebf\u7a0b\u6c60\u53ef\u521b\u5efa\u7684\u6700\u5927\u7ebf\u7a0b\u6570\uff0c10240 \u9002\u5408\u8d85\u9ad8\u5e76\u53d1\u573a\u666f\uff1b\u9700\u6ce8\u610f\uff1a\u7ebf\u7a0b\u6570\u8fc7\u591a\u4f1a\u5bfc\u81f4 CPU \u4e0a\u4e0b\u6587\u5207\u6362\u5f00\u9500\u589e\u5927\uff0c\u5efa\u8bae\u4e0d\u8d85\u8fc7 20000<\/p>\n\n\n\n-p thread_pool_timeout=10<\/code>\u7ebf\u7a0b\u7a7a\u95f2\u8d85\u65f6\u65f6\u95f4\uff08\u79d2\uff09\u7a7a\u95f2\u7ebf\u7a0b 10 \u79d2\u65e0\u4efb\u52a1\u5219\u9500\u6bc1\uff0c\u91ca\u653e\u8d44\u6e90\uff1b\u5efa\u8bae\u8bbe 5~10 \u79d2\uff0c\u5e73\u8861\u8d44\u6e90\u5360\u7528\u548c\u7ebf\u7a0b\u521b\u5efa\u5f00\u9500<\/p>\n\n\n\n-p lru_interval=10<\/code>LRU \u7f13\u5b58\u6e05\u7406\u95f4\u9694\uff08\u79d2\uff09\u6bcf 10 \u79d2\u68c0\u67e5\u4e00\u6b21\u7f13\u5b58\uff0c\u6dd8\u6c70 \u201c\u6700\u8fd1\u6700\u5c11\u4f7f\u7528\uff08LRU\uff09\u201d \u7684\u7f13\u5b58\u9879\uff0c\u91ca\u653e\u7a7a\u95f4\uff1b\u5efa\u8bae\u8bbe 5~30 \u79d2\uff0c\u9891\u7e41\u6e05\u7406\u4f1a\u589e\u52a0 CPU \u8d1f\u8f7d\uff0c\u95f4\u9694\u592a\u957f\u4f1a\u5bfc\u81f4\u7f13\u5b58\u547d\u4e2d\u7387\u4e0b\u964d<\/p>\n\n\n\n-p listen_depth=1024<\/code>\u76d1\u542c\u961f\u5217\u6df1\u5ea6\u5185\u6838\u5141\u8bb8\u7684\u6700\u5927\u5f85\u5904\u7406\u8fde\u63a5\u6570\uff0c1024 \u53ef\u5e94\u5bf9\u9ad8\u5e76\u53d1\uff1b\u82e5\u51fa\u73b0 listen queue overflow<\/code> \u9519\u8bef\uff0c\u9700\u63d0\u9ad8\u8be5\u503c\uff08\u5982 2048\uff09\uff0c\u540c\u65f6\u8c03\u6574\u5185\u6838\u53c2\u6570 net.core.somaxconn<\/code><\/p>\n\n\n\n2\u3001\u5185\u6838\u53c2\u6570\u8c03\u4f18\uff0c\u63d0\u9ad8\u7f51\u7edc\u6027\u80fd\uff1a<\/p>\n\n\n\n
echo \"net.core.somaxconn = 2048\" >> \/etc\/sysctl.conf <\/code><\/p>\n\n\n\necho \"net.ipv4.tcp_tw_reuse = 1\" >> \/etc\/sysctl.conf<\/code> <\/p>\n\n\n\nsysctl -p<\/code><\/p>\n\n\n\n3\u3001\u6838\u5fc3\u914d\u7f6e\u6587\u4ef6vcl.conf\uff1a<\/p>\n\n\n\n
backend front_thebizark {\n.host = \"127.0.0.1\";\n.port = \"8800\";\n.connect_timeout = 60s;\n}\nbackend front_newstar {\n.host = \"127.0.0.1\";\n.port = \"8900\";\n.connect_timeout = 60s;\n}\nacl purge {\n \"127.0.0.1\";\n \"localhost\";\n }\nsub vcl_recv {\n if (req.restarts == 0) {\n if (req.http.x-forwarded-for) {\n set req.http.X-Forwarded-For =\n req.http.X-Forwarded-For + \", \" + client.ip;\n } else {\n set req.http.X-Forwarded-For = client.ip;\n }\n }\n if (!req.http.cookie) {\n unset req.http.Cookie;\n }\n if (req.request == \"BAN\") {\n if (req.request == \"PURGE\") {\n if (!client.ip ~ purge) {\n error 405 \"Action is not allowed.\";\n }\n ban(\"req.http.host == \" + req.http.host +\n \"&& req.url == \" + req.url);\n error 200 \"Ban added\";\n return (lookup);\n }\n} \n if (req.request == \"TRACK\" ||\n req.request == \"TRACE\") {\n error 405 \"Action is not allowed.\";\n }\n if (req.http.Accept-Encoding) {\n if (req.url ~ \"\\.(gz|tgz|bz2|tbz|tgz|swf|flv|ogg)$\") {\n remove req.http.Accept-Encoding;\n } elsif (req.http.Accept-Encoding ~ \"gzip\") {\n set req.http.Accept-Encoding = \"gzip\";\n } elsif (req.http.Accept-Encoding ~ \"deflate\") {\n set req.http.Accept-Encoding = \"deflate\";\n } else {\n remove req.http.Accept-Encoding;\n }\n } \n if (req.url ~ \"\\.(jpg|jpeg|png|bmp|gif)$\") {\n unset req.http.Cookie;\n }\n if (req.http.host ~ \"^.*\\.thebizark\\.com$\" ||\n req.http.host ~ \"^thebizark\\.com$\") {\n set req.backend = front_thebizark;\n }\n if (req.http.host ~ \"^.*\\.newstar-store\\.com$\" ||\n req.http.host ~ \"^newstar-store\\.com$\") {\n set req.backend = front_newstar;\n }\n if (req.request != \"GET\" &&\n req.request != \"HEAD\" &&\n req.request != \"PUT\" &&\n req.request != \"POST\" &&\n req.request != \"TRACE\" &&\n req.request != \"OPTIONS\" &&\n req.request != \"DELETE\") {\n return (pipe);\n }\n if (req.request != \"GET\" && req.request != \"HEAD\") {\n return (pass);\n }\n if (req.http.Authorization || req.http.Cookie) {\n return (pass);\n }\n return (lookup);\n }\n \n sub vcl_pipe {\n return (pipe);\n }\n sub vcl_pass {\n return (pass);\n }\n sub vcl_hash {\n hash_data(req.url);\n if (req.http.host) {\n hash_data(req.http.host);\n } else {\n hash_data(server.ip);\n }\n if (req.http.Accept-Encoding) {\n hash_data(req.http.Accept-Encoding);\n }\n return (hash);\n }\n sub vcl_hit {\n if (req.request == \"PURGE\") {\n set obj.ttl = 0s;\n error 200 \"Cache purged.\";\n }\n return (deliver);\n }\n sub vcl_miss {\n if (req.request == \"PURGE\") {\n error 404 \"Not in cache.\";\n }\n return (fetch);\n }\n sub vcl_fetch {\n if (beresp.ttl <= 0s ||\n beresp.http.Set-Cookie ||\n beresp.http.Vary == \"*\") {\n set beresp.ttl = 120 s;\n return (hit_for_pass);\n }\n if (beresp.http.content-type ~ \"(text|image)\") {\n set beresp.do_gzip = true;\n }\n if (req.url ~ \"\\.(jpg|jpeg|png|bmp|gif)$\") {\n unset beresp.http.Set-Cookie;\n set beresp.ttl = 30d;\n }\n return (deliver);\n }\n sub vcl_deliver {\n if (obj.hits > 0) {\n set resp.http.X-Cache = \"HIT from Cache\";\n } else {\n set resp.http.x-Cache = \"MISS from Cache\";\n }\n return (deliver);\n }\n sub vcl_error {\n set obj.http.Content-Type = \"text\/html; charset=utf-8\";\n set obj.http.Retry-After = \"5\";\n synthetic {\"\n <?xml version=\"1.0\" encoding=\"utf-8\"?>\n <!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD XHTML 1.0 Strict\/\/EN\"\n \"http:\/\/www.w3.org\/TR\/xhtml1\/DTD\/xhtml1-strict.dtd\">\n <html>\n <head>\n <title>\"} + obj.status + \" \" + obj.response + {\"<\/title>\n <\/head>\n <body>\n <h1>Error \"} + obj.status + \" \" + obj.response + {\"<\/h1>\n <p>\"} + obj.response + {\"<\/p>\n <h3>Guru Meditation:<\/h3>\n <p>XID: \"} + req.xid + {\"<\/p>\n <hr>\n <p>Varnish cache server<\/p>\n <\/body>\n <\/html>\n \"};\n return (deliver);\n }\n sub vcl_init {\n return (ok);\n }\n sub vcl_fini {\n return (ok);\n }<\/code><\/pre>\n\n\n\n4\u3001\u542f\u52a8\u524d\u51c6\u5907\uff1a<\/p>\n\n\n\n
# 1. \u521b\u5efa\u5fc5\u8981\u76ee\u5f55 <\/p>\n\n\n\n
mkdir -p \/data\/varnish\/cache \/var\/run\/varnish <\/code><\/p>\n\n\n\n# 2. \u8bbe\u7f6e\u6743\u9650 <\/p>\n\n\n\n
chown -R www:www \/data\/varnish \/var\/run\/varnish<\/code><\/p>\n\n\n\n # 3. \u9a8c\u8bc1 VCL \u914d\u7f6e\u6587\u4ef6\u8bed\u6cd5<\/p>\n\n\n\n
\/usr\/local\/varnish\/sbin\/varnishd -C -f \/usr\/local\/varnish\/etc\/varnish\/vcl.conf <\/code><\/p>\n\n\n\n# \u65e0\u62a5\u9519\u5219\u8bed\u6cd5\u6b63\u786e\uff0c\u6709\u62a5\u9519\u9700\u5148\u4fee\u590d<\/p>\n","protected":false},"excerpt":{"rendered":"
1\u3001\u542f\u52a8\u547d\u4ee4\uff1a \u53c2\u6570 \/ \u90e8\u5206\u6838\u5fc3\u4f5c\u7528\u8be6\u7ec6\u8bf4\u660e \/ \u8c03\u4f18\u5efa\u8bae \/usr\/local\/varnish\/sbin\/varnishdVarnish \u4e3b\u7a0b\u5e8f\u8def\u5f84\u91c7\u7528\u7edd\u5bf9\u8def\u5f84\u907f\u514d\u73af\u5883\u53d8\u91cf\u95ee\u9898\uff0c\u9700\u786e\u4fdd\u8be5\u6587\u4ef6\u5b58\u5728\u4e14\u6709\u6267\u884c\u6743\u9650 -P \/var\/run\/varnish.pid\u8fdb\u7a0b ID \u6587\u4ef6\u8def\u5f84\u8bb0\u5f55 varnishd \u7684 PID\uff0c\u65b9\u4fbf\u540e\u7eed\u542f\u505c \/ \u76d1\u63a7\uff08\u5982 kill $(cat \/var\/run\/varnish.pid) \u505c\u6b62\u670d\u52a1\uff09\uff1b\u9700\u786e\u4fdd \/var\/run\/ \u76ee\u5f55\u53ef\u5199 -a :8730\u5ba2\u6237\u7aef\u8bbf\u95ee\u7684\u76d1\u542c\u5730\u5740 + \u7aef\u53e3:8730 \u8868\u793a\u76d1\u542c\u6240\u6709\u7f51\u5361\u7684 8730 \u7aef\u53e3\uff08HTTP \u7f13\u5b58\u670d\u52a1\u7aef\u53e3\uff09\uff1b\u82e5\u9700\u6307\u5b9a\u7f51\u5361\uff0c\u53ef\u5199 192.168.1.10:8730 -f \/usr\/local\/varnish\/etc\/varnish\/vcl.confVCL \u914d\u7f6e\u6587\u4ef6\u8def\u5f84VCL\uff08Varnish Configuration Language\uff09\u662f Varnish \u7684\u6838\u5fc3\u914d\u7f6e\u6587\u4ef6\uff0c\u5b9a\u4e49\u7f13\u5b58\u89c4\u5219\u3001\u540e\u7aef\u670d\u52a1\u5668\u3001\u7f13\u5b58\u7b56\u7565\u7b49\uff1b\u542f\u52a8\u524d\u9700\u786e\u4fdd\u8be5\u6587\u4ef6\u8bed\u6cd5\u6b63\u786e\uff08\u53ef\u901a\u8fc7 varnishd -C -f \u6587\u4ef6\u540d \u9a8c\u8bc1\uff09 -T 127.0.0.1:6082\u7ba1\u7406\u63a5\u53e3\u5730\u5740 + \u7aef\u53e3\u4ec5\u5141\u8bb8\u672c\u5730\uff08127.0.0.1\uff09\u901a\u8fc7 6082 \u7aef\u53e3\u7ba1\u7406 Varnish\uff08\u5982 varnishadm -T 127.0.0.1:6082\uff09\uff0c\u7981\u6b62\u5916\u7f51\u8bbf\u95ee\uff0c\u4fdd\u8bc1\u5b89\u5168 -t […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-108","post","type-post","status-publish","format-standard","hentry","category-9"],"_links":{"self":[{"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=108"}],"version-history":[{"count":3,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/108\/revisions"}],"predecessor-version":[{"id":676,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/108\/revisions\/676"}],"wp:attachment":[{"href":"https:\/\/opshub.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}