{"id":32827,"date":"2023-03-31T23:52:46","date_gmt":"2023-08-24T03:01:06","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8nginx-nginx-unit-flask%e7%bb%84%e5%90%88%e5%9c%a8python%e7%9a%84web%e5%ba%94%e7%94%a8%e4%b8%8a%e8%bf%90%e8%a1%8c\/"},"modified":"2024-04-29T21:21:59","modified_gmt":"2024-04-29T13:21:59","slug":"%e4%bd%bf%e7%94%a8nginx-nginx-unit-flask%e7%bb%84%e5%90%88%e5%9c%a8python%e7%9a%84web%e5%ba%94%e7%94%a8%e4%b8%8a%e8%bf%90%e8%a1%8c","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8nginx-nginx-unit-flask%e7%bb%84%e5%90%88%e5%9c%a8python%e7%9a%84web%e5%ba%94%e7%94%a8%e4%b8%8a%e8%bf%90%e8%a1%8c\/","title":{"rendered":"\u4f7f\u7528NGINX + NGINX Unit + Flask\u7ec4\u5408\u5728Python\u7684Web\u5e94\u7528\u4e0a\u8fd0\u884c"},"content":{"rendered":"<h1>\u4f7f\u7528NGINX + NGINX Unit + Flask\u8fdb\u884cPython Web\u5e94\u7528\u5f00\u53d1\u3002<\/h1>\n<p>\u6211\u6253\u7b97\u7528Python\u8fdb\u884cWeb\u5f00\u53d1\uff0c\u6240\u4ee5\u6211\u8fdb\u884c\u4e86Python Web\u5e94\u7528\u7684\u73af\u5883\u642d\u5efa\u3002<br \/>\n\u4ee5\u524d\uff0cNGINX &lt;-&gt; uwsgi &lt;-&gt; Flask\u7684\u8bbe\u7f6e\u662f\u4e3b\u6d41\u7684\uff0c\u4f46\u662f\u57282018\u5e744\u6708\uff0cNGINX\u516c\u53f8\u53d1\u5e03\u4e86\u8f7b\u91cf\u7ea7\u7684AP\u670d\u52a1\u5668NGINX Unit\u3002<br \/>\n\u8fd9\u6b21\u6211\u5c06\u4f7f\u7528NGINX Unit\uff0c\u5c06\u73af\u5883\u642d\u5efa\u6210NGINX &lt;-&gt; NGINX Unit &lt;-&gt; Flask\u7684\u8bbe\u7f6e\u6765\u8fdb\u884cWeb\u5e94\u7528\u7684\u5f00\u53d1\u3002<\/p>\n<h2>\u73af\u5883<\/h2>\n<p>\u4f5c\u4e3a Web \u670d\u52a1\u5668\uff0c\u4f7f\u7528 NGINX\uff0c\u4f5c\u4e3a AP \u670d\u52a1\u5668\uff0c\u4f7f\u7528 NGINX Unit\uff0c\u4f7f\u7528 Python \u7684 Web \u6846\u67b6 Flask\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">OS : CentOS7<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Python : 3.7.4<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">NGINX : 1.16.1<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">NGINX Unit : 1.10.0<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Flask : 1.1.1<\/ul>\n<h2>\u5907\u8003<\/h2>\n<p>\u670d\u52a1\u5668\u4f7f\u7528Vagrant\u548cVirtualBox\u865a\u62df\u73af\u5883\u3002<br \/>\n\u8bf7\u542f\u7528\u79c1\u6709\u7f51\u7edc\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>vagrant init centos\/7\r\n<span class=\"nv\">$ <\/span>vi Vagrantfile\r\n- <span class=\"c\"># config.vm.network \"private_network\", ip: \"192.168.33.10\"<\/span>\r\n+ config.vm.network <span class=\"s2\">\"private_network\"<\/span>, ip: <span class=\"s2\">\"192.168.33.10\"<\/span>\r\n<span class=\"nv\">$ <\/span>vagrant up\r\n<span class=\"nv\">$ <\/span>vagrant ssh\r\n<\/code><\/pre>\n<p>\u8bf7\u4f7f\u7528 vagrant ssh \u8fde\u63a5\u5230\u865a\u62df\u73af\u5883\uff0c\u5e76\u5c06 selinux \u7981\u7528\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>vi \/etc\/selinux\/config\r\n- <span class=\"nv\">SELINUX<\/span><span class=\"o\">=<\/span>enforcing\r\n+ <span class=\"nv\">SELINUX<\/span><span class=\"o\">=<\/span>disabled\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>reboot\r\n<\/code><\/pre>\n<h2>\u642d\u5efaPython\u5f00\u53d1\u73af\u5883<\/h2>\n<p>\u5728\u865a\u62df\u73af\u5883\u4e2d\u642d\u5efaPython\u5f00\u53d1\u73af\u5883\u3002<br \/>\nCentOS\u9ed8\u8ba4\u5b89\u88c5\u4e86Python 2.7.5\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>python <span class=\"nt\">--version<\/span>\r\nPython 2.7.5\r\n<\/code><\/pre>\n<p>\u672c\u6b21\u5c06\u4f7f\u7528 Python 3.7.4\u3002<\/p>\n<h3>\u5728 CentOS \u4e0a\u5b89\u88c5 Python3<\/h3>\n<p>\u53c2\u8003Python\u5b98\u65b9\u7f51\u7ad9\u7684\u6b65\u9aa4\uff0c\u5728CentOS\u4e0a\u5b89\u88c5Python\u3002<br \/>\n\u9996\u5148\uff0c\u5b89\u88c5\u6240\u9700\u5de5\u5177\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>yum <span class=\"nt\">-y<\/span> groupinstall <span class=\"s2\">\"development tools\"<\/span>\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>yum <span class=\"nb\">install<\/span> <span class=\"nt\">-y<\/span> bzip2-devel gdbm-devel libffi-devel libuuid-devel ncurses-devel openssl-devel readline-devel sqlite-devel tk-devel wget xz-devel zlib-devel\r\n<\/code><\/pre>\n<p>\u8bf7\u4f7f\u7528wget\u547d\u4ee4\u4ecePython\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u5b89\u88c5\u7a0b\u5e8f\u3002\u4e0b\u8f7d\u5b8c\u6210\u540e\uff0c\u8bf7\u89e3\u538b\u7f29\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>wget https:\/\/www.python.org\/ftp\/python\/3.7.4\/Python-3.7.4.tgz\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">tar <\/span>xzf Python-3.7.4.tgz\r\n<\/code><\/pre>\n<p>\u89e3\u538b\u6e90\u4ee3\u7801\u540e\u8fdb\u884c\u6784\u5efa\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">cd <\/span>Python-3.7.4\r\n<span class=\"nv\">$ <\/span>.\/configure <span class=\"nt\">--enable-shared<\/span>\r\n<span class=\"nv\">$ <\/span>make\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>make <span class=\"nb\">install<\/span>\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>sh <span class=\"nt\">-c<\/span> <span class=\"s2\">\"echo '\/usr\/local\/lib' &gt; \/etc\/ld.so.conf.d\/custom_python3.conf\"<\/span>\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>ldconfig\r\n<\/code><\/pre>\n<p>\u6784\u5efa\u547d\u4ee4\u5c06\u5b89\u88c5\u5230\/usr\/local\/bin\u76ee\u5f55\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>which python\r\n\/usr\/bin\/python\r\n<span class=\"nv\">$ <\/span>which python3\r\n\/usr\/local\/bin\/python3\r\n<span class=\"nv\">$ <\/span>python3 <span class=\"nt\">--version<\/span>\r\nPython 3.7.4\r\n<span class=\"nv\">$ <\/span>which pip3\r\n\/usr\/local\/bin\/pip3\r\n<\/code><\/pre>\n<p>\u6700\u540e\uff0c\u5c06pip\u5347\u7ea7\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>pip3 <span class=\"nb\">install<\/span> <span class=\"nt\">--upgrade<\/span> pip <span class=\"nt\">--user<\/span>\r\n<\/code><\/pre>\n<p>\u6700\u65b0\u7248\u672c\u7684pip\u547d\u4ee4\u5c06\u5b89\u88c5\u5728\u672c\u5730\u7684bin\u76ee\u5f55\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>which pip\r\n~\/.local\/bin\/pip\r\n<span class=\"nv\">$ <\/span>pip <span class=\"nt\">--version<\/span>\r\npip 19.2.3 from \/home\/vagrant\/.local\/lib\/python3.7\/site-packages\/pip <span class=\"o\">(<\/span>python 3.7<span class=\"o\">)<\/span>\r\n<\/code><\/pre>\n<p>Python\u7684\u73af\u5883\u5df2\u7ecf\u8bbe\u7f6e\u5b8c\u6bd5\u3002<\/p>\n<h3>\u521b\u5efaPython\u865a\u62df\u73af\u5883<\/h3>\n<p>\u4e3a\u4e86\u6839\u636e\u6bcf\u4e2a\u9879\u76ee\u6765\u5207\u6362\u548c\u7ba1\u7406\u5305\uff0c\u6211\u4eec\u5c06\u5efa\u7acbPython\u865a\u62df\u73af\u5883\u3002<br \/>\nPython\u63d0\u4f9b\u4e86\u4e00\u4e2a\u540d\u4e3avenv\u7684\u6807\u51c6\u6a21\u5757\u6765\u652f\u6301\u521b\u5efa\u865a\u62df\u73af\u5883\u3002<br \/>\n\u6211\u4eec\u5c06\u4f7f\u7528venv\u6765\u521b\u5efa\u865a\u62df\u73af\u5883\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># flask_sample\u3068\u3044\u3046\u4eee\u60f3\u74b0\u5883\u3092\u4f5c\u6210<\/span>\r\n<span class=\"nv\">$ <\/span>python3 <span class=\"nt\">-m<\/span> venv flask_sample\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">ls\r\n<\/span>venv\r\n<\/code><\/pre>\n<p>\u6fc0\u6d3b\u7531 venv \u521b\u5efa\u7684\u865a\u62df\u73af\u5883\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">source <\/span>flask_sample\/bin\/activate\r\n<span class=\"o\">(<\/span>flask_sample<span class=\"o\">)<\/span><span class=\"err\">$<\/span>\r\n<\/code><\/pre>\n<p>\u901a\u8fc7\u6267\u884cvenv\u6a21\u5757\u521b\u5efa\u7684\u76ee\u5f55\u5185\u7684activate\u811a\u672c\uff0c\u53ef\u4ee5\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u3002<br \/>\n\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u540e\uff0c\u63d0\u793a\u7b26\u7684\u5f00\u5934\u5c06\u663e\u793a\u865a\u62df\u73af\u5883\u7684\u540d\u79f0\u3002<br \/>\n\u79fb\u52a8\u5230\u521b\u5efa\u7684\u865a\u62df\u73af\u5883\u76ee\u5f55\u5e76\u786e\u8ba4\u5176\u914d\u7f6e\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">(<\/span>flask_sample<span class=\"o\">)<\/span><span class=\"nv\">$ <\/span><span class=\"nb\">cd <\/span>flask_sample\r\n<span class=\"o\">(<\/span>flask_sample<span class=\"o\">)<\/span><span class=\"nv\">$ <\/span><span class=\"nb\">ls\r\n<\/span>bin  include  lib  lib64  pyvenv.cfg\r\n<\/code><\/pre>\n<p>\u5728bin\u76ee\u5f55\u4e2d\uff0c\u6709\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u7684activate\u811a\u672c\u548cPython\u7684\u5305\u7ba1\u7406\u5de5\u5177pip\u547d\u4ee4\u3002\u5f53\u5728\u865a\u62df\u73af\u5883\u4e2d\u6267\u884cpip\u547d\u4ee4\u65f6\uff0c\u5c06\u8fd0\u884c\u6b64\u76ee\u5f55\u4e2d\u7684\u547d\u4ee4\u3002\u5b89\u88c5\u7684\u5305\u5c06\u88ab\u5b89\u88c5\u5728lib\/python3.7\/site-packages\u548clib64\/python3.7\/site-packages\u76ee\u5f55\u4e2d\u3002\u5728\u865a\u62df\u73af\u5883\u4e2d\uff0c\u5c06\u5ffd\u7565Python\u672c\u8eab\u7684site-packages\u76ee\u5f55\uff0c\u800c\u4f7f\u7528\u6b64\u76ee\u5f55\u4e2d\u7684\u5305\u3002\u8fd9\u6837\u53ef\u4ee5\u8fdb\u884c\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cdPython\u672c\u8eab\u7684\u5305\u3002<\/p>\n<h2>\u4f7f\u7528Flask\u521b\u5efa\u6837\u672c\u9879\u76ee\u3002<\/h2>\n<p>Flask\u662fPython\u7684\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u5fae\u6846\u67b6\u3002\u5b83\u53ea\u5305\u542b\u6700\u57fa\u672c\u7684\u529f\u80fd\uff0c\u9002\u7528\u4e8e\u5f00\u53d1\u5c0f\u578b\u5e94\u7528\u7a0b\u5e8f\u3002\u7531\u4e8e\u6709\u63d0\u4f9b\u63d2\u4ef6\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u8fdb\u884c\u529f\u80fd\u6269\u5c55\u3002\u5982\u679c\u8981\u4ece\u4e00\u5f00\u59cb\u5f00\u53d1\u5927\u578b\u5e94\u7528\u7a0b\u5e8f\uff0c\u5219\u9700\u8981\u4f7f\u7528Django\u3002<\/p>\n<h3>\u5b89\u88c5Flask<\/h3>\n<p>\u5728venv\u865a\u62df\u73af\u5883\u4e2d\uff0c\u5b89\u88c5Flask\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">(<\/span>flask_sample<span class=\"o\">)<\/span><span class=\"nv\">$ <\/span> pip <span class=\"nb\">install <\/span>Flask\r\n<\/code><\/pre>\n<h3>\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f<\/h3>\n<p>\u6837\u672c\u9879\u76ee\u7684\u7ec4\u6210\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre class=\"post-pre\"><code>\/sample\r\n  |- app.py\r\n  |- templates\r\n        |- index.html\r\n        |- post.html\r\n<\/code><\/pre>\n<p>\u6bcf\u4e2a\u4ee3\u7801\u7684\u5b9e\u73b0\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kn\">from<\/span> <span class=\"nn\">flask<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">Flask<\/span> <span class=\"p\">,<\/span><span class=\"n\">render_template<\/span><span class=\"p\">,<\/span><span class=\"n\">request<\/span>\r\n\r\n<span class=\"n\">application<\/span> <span class=\"o\">=<\/span> <span class=\"n\">Flask<\/span><span class=\"p\">(<\/span><span class=\"n\">__name__<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"o\">@<\/span><span class=\"n\">application<\/span><span class=\"p\">.<\/span><span class=\"n\">route<\/span><span class=\"p\">(<\/span><span class=\"s\">'\/'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">index<\/span><span class=\"p\">():<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">render_template<\/span><span class=\"p\">(<\/span><span class=\"s\">'index.html'<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"o\">@<\/span><span class=\"n\">application<\/span><span class=\"p\">.<\/span><span class=\"n\">route<\/span><span class=\"p\">(<\/span><span class=\"s\">'\/sample'<\/span><span class=\"p\">,<\/span><span class=\"n\">methods<\/span><span class=\"o\">=<\/span><span class=\"p\">[<\/span><span class=\"s\">'POST'<\/span><span class=\"p\">])<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">sample<\/span><span class=\"p\">():<\/span>\r\n    <span class=\"n\">message<\/span> <span class=\"o\">=<\/span> <span class=\"n\">request<\/span><span class=\"p\">.<\/span><span class=\"n\">form<\/span><span class=\"p\">[<\/span><span class=\"s\">'message'<\/span><span class=\"p\">]<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">render_template<\/span><span class=\"p\">(<\/span><span class=\"s\">'post.html'<\/span><span class=\"p\">,<\/span><span class=\"n\">message<\/span><span class=\"o\">=<\/span><span class=\"n\">message<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">if<\/span> <span class=\"n\">__name__<\/span><span class=\"o\">==<\/span><span class=\"s\">\"__main__\"<\/span><span class=\"p\">:<\/span>\r\n    <span class=\"n\">application<\/span><span class=\"p\">.<\/span><span class=\"n\">run<\/span><span class=\"p\">(<\/span><span class=\"n\">host<\/span><span class=\"o\">=<\/span><span class=\"s\">'0.0.0.0'<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nt\">&lt;html&gt;<\/span>\r\n  <span class=\"nt\">&lt;head&gt;<\/span>\r\n    <span class=\"nt\">&lt;meta<\/span> <span class=\"na\">charset=<\/span><span class=\"s\">\"utf-8\"<\/span> <span class=\"nt\">\/&gt;<\/span>\r\n    <span class=\"nt\">&lt;title&gt;<\/span>Flask Sample<span class=\"nt\">&lt;\/title&gt;<\/span>\r\n  <span class=\"nt\">&lt;\/head&gt;<\/span>\r\n  <span class=\"nt\">&lt;body&gt;<\/span>\r\n    <span class=\"nt\">&lt;h1&gt;<\/span>Flask Smaple<span class=\"nt\">&lt;\/h1&gt;<\/span>\r\n    <span class=\"nt\">&lt;form<\/span> <span class=\"na\">action=<\/span><span class=\"s\">\"sample\"<\/span> <span class=\"na\">method=<\/span><span class=\"s\">\"post\"<\/span><span class=\"nt\">&gt;<\/span>\r\n      <span class=\"nt\">&lt;input<\/span> <span class=\"na\">type=<\/span><span class=\"s\">\"text\"<\/span> <span class=\"na\">name=<\/span><span class=\"s\">\"message\"<\/span> <span class=\"nt\">\/&gt;<\/span>\r\n      <span class=\"nt\">&lt;input<\/span> <span class=\"na\">type=<\/span><span class=\"s\">\"submit\"<\/span> <span class=\"na\">value=<\/span><span class=\"s\">\"\u9001\u4fe1\"<\/span> <span class=\"nt\">\/&gt;<\/span>\r\n    <span class=\"nt\">&lt;\/form&gt;<\/span>\r\n  <span class=\"nt\">&lt;\/body&gt;<\/span>\r\n<span class=\"nt\">&lt;\/html&gt;<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nt\">&lt;html&gt;<\/span>\r\n  <span class=\"nt\">&lt;head&gt;<\/span>\r\n    <span class=\"nt\">&lt;meta<\/span> <span class=\"na\">charset=<\/span><span class=\"s\">\"utf-8\"<\/span> <span class=\"nt\">\/&gt;<\/span>\r\n    <span class=\"nt\">&lt;title&gt;<\/span>Flask Sample<span class=\"nt\">&lt;\/title&gt;<\/span>\r\n  <span class=\"nt\">&lt;\/head&gt;<\/span>\r\n  <span class=\"nt\">&lt;body&gt;<\/span>\r\n    <span class=\"nt\">&lt;h1&gt;<\/span>Flask Smaple<span class=\"nt\">&lt;\/h1&gt;<\/span>\r\n    \u30e1\u30c3\u30bb\u30fc\u30b8\uff1a{{message}}\r\n  <span class=\"nt\">&lt;\/body&gt;<\/span>\r\n<span class=\"nt\">&lt;\/html&gt;<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u5b9e\u65bd\u540e\u6267\u884capp.py\uff0c\u542f\u52a8Flask\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">(<\/span>flask_sample<span class=\"o\">)<\/span><span class=\"nv\">$ <\/span>python \/sample\/app.py\r\n <span class=\"k\">*<\/span> Serving Flask app <span class=\"s2\">\"app\"<\/span> <span class=\"o\">(<\/span>lazy loading<span class=\"o\">)<\/span>\r\n <span class=\"k\">*<\/span> Environment: production\r\n   WARNING: This is a development server. Do not use it <span class=\"k\">in <\/span>a production deployment.\r\n   Use a production WSGI server instead.\r\n <span class=\"k\">*<\/span> Debug mode: off\r\n <span class=\"k\">*<\/span> Running on http:\/\/0.0.0.0:5000\/ <span class=\"o\">(<\/span>Press CTRL+C to quit<span class=\"o\">)<\/span>\r\n<\/code><\/pre>\n<p>\u5f53\u60a8\u542f\u52a8\u540e\uff0c\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95eehttp:\/\/\u865a\u62df\u73af\u5883\u7684\u79c1\u6709IP\uff1a5000\/\uff0c\u5c06\u663e\u793aindex.html\u9875\u9762\u3002\u5982\u679c\u80fd\u786e\u8ba4\u8fd9\u4e00\u70b9\uff0c\u90a3\u4e48Flask\u7684\u64cd\u4f5c\u5df2\u5b8c\u6210\u3002\u4e0b\u4e00\u6b65\uff0c\u5c06\u4f7f\u7528NGINX Unit\u6784\u5efaAP\u670d\u52a1\u5668\u3002<\/p>\n<h2>NGINX Unit = NGINX \u5355\u5143<\/h2>\n<p>NGINX Unit \u662f\u7531 NGINX \u516c\u53f8\u5f00\u53d1\u7684\u8f7b\u91cf\u7ea7\u5e94\u7528\u670d\u52a1\u5668\u3002<br \/>\n\u7531\u4e8e\u53ef\u4ee5\u8fd0\u884c\u591a\u79cd\u8bed\u8a00\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u56e0\u6b64\u53ef\u4ee5\u5728\u540c\u4e00\u53f0\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\u4e0d\u540c\u8bed\u8a00\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<br \/>\n\u652f\u6301\u7684\u8bed\u8a00\u5305\u62ecPython\u3001PHP\u3001Go\u3001Perl\u3001Ruby\u3001Node.js\u548cJava\u3002<br \/>\n\u6b64\u5916\uff0c\u8fd8\u53ef\u4ee5\u5171\u5b58\u5e76\u8fd0\u884c\u4e0d\u540c\u7248\u672c\u7684\u540c\u4e00\u79cd\u8bed\u8a00\uff08\u5982Python2.7\u548cPython3\uff09\u3002<br \/>\n\u901a\u8fc7API\u6216JSON\uff0c\u53ef\u4ee5\u5b9e\u65f6\u66f4\u6539\u914d\u7f6e\u800c\u65e0\u9700\u505c\u6b62\u670d\u52a1\u5668\uff0c\u4ece\u800c\u53ef\u4ee5\u65e0\u7f1d\u5730\u5728\u4e0d\u505c\u6b62\u670d\u52a1\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u914d\u7f6e\u66f4\u6539\u3002<\/p>\n<h3>\u5b89\u88c5<\/h3>\n<p>\u5728\u516c\u5f0f\u6587\u6863\u4e2d\uff0c\u6bcf\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u7684\u5b89\u88c5\u65b9\u6cd5\u90fd\u5df2\u7ecf\u516c\u5f00\u3002<\/p>\n<p>\u9000\u51fa\u865a\u62df\u73af\u5883\uff0c\u7136\u540e\u6dfb\u52a0yum\u4ed3\u5e93\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">(<\/span>flask_sample<span class=\"o\">)<\/span><span class=\"nv\">$ <\/span>deactivate\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>vi \/etc\/yum.repos.d\/unit.repo\r\n<span class=\"o\">[<\/span>unit]\r\n<span class=\"nv\">name<\/span><span class=\"o\">=<\/span>unit repo\r\n<span class=\"nv\">baseurl<\/span><span class=\"o\">=<\/span>https:\/\/packages.nginx.org\/unit\/centos\/<span class=\"nv\">$releasever<\/span>\/<span class=\"nv\">$basearch<\/span>\/\r\n<span class=\"nv\">gpgcheck<\/span><span class=\"o\">=<\/span>0\r\n<span class=\"nv\">enabled<\/span><span class=\"o\">=<\/span>1\r\n<\/code><\/pre>\n<p>\u6211\u5c06\u5b89\u88c5\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>yum <span class=\"nb\">install<\/span> <span class=\"nt\">-y<\/span> unit\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>yum <span class=\"nb\">install<\/span> <span class=\"nt\">-y<\/span> unit-devel unit-go unit-jsc8 unit-perl unit-php unit-python\r\n<\/code><\/pre>\n<p>\u6211\u5011\u5c07\u8a2d\u7f6eNGINX Unit\u7684\u81ea\u52d5\u555f\u52d5\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>systemctl <span class=\"nb\">enable <\/span>unit\r\nCreated symlink from \/etc\/systemd\/system\/multi-user.target.wants\/unit.service to \/usr\/lib\/systemd\/system\/unit.service.\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>service unit start\r\nRedirecting to \/bin\/systemctl start unit.service\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>service unit status\r\nRedirecting to \/bin\/systemctl status unit.service\r\n\u25cf unit.service - NGINX Unit\r\n   Loaded: loaded <span class=\"o\">(<\/span>\/usr\/lib\/systemd\/system\/unit.service<span class=\"p\">;<\/span> enabled<span class=\"p\">;<\/span> vendor preset: disabled<span class=\"o\">)<\/span>\r\n   Active: active <span class=\"o\">(<\/span>running<span class=\"o\">)<\/span> since \u706b 2019-11-05 15:42:47 UTC<span class=\"p\">;<\/span> 7h ago\r\n Main PID: 5714 <span class=\"o\">(<\/span>unitd<span class=\"o\">)<\/span>\r\n   CGroup: \/system.slice\/unit.service\r\n           \u251c\u25005714 unit: main v1.12.0 <span class=\"o\">[<\/span>\/usr\/sbin\/unitd <span class=\"nt\">--log<\/span> \/var\/log\/unit\/unit.log <span class=\"nt\">--pid<\/span> \/var\/run\/unit\/unit.pid <span class=\"nt\">--no-daemon<\/span><span class=\"o\">]<\/span>\r\n           \u251c\u25005716 unit: controller\r\n           \u2514\u25005717 unit: router\r\n<\/code><\/pre>\n<p>\u53ef\u4ee5\u786e\u8ba4\u901a\u8fc7service unit status\u547d\u4ee4\uff0cNGINX Unit\u5df2\u6210\u529f\u542f\u52a8\u3002<\/p>\n<h3>\u8bbe\u7f6eFlask\u7684\u914d\u7f6e<\/h3>\n<p>\u8fdb\u884c\u8bbe\u7f6e\uff0c\u5c06Flask\u7684\u5e94\u7528\u7a0b\u5e8f\u914d\u7f6e\u5728NGINX Unit\u4e0a\u8fd0\u884c\u3002<br \/>\n\u901a\u8fc7\u4eceNGINX Unit\u7684\u5957\u63a5\u5b57\u83b7\u53d6\u914d\u7f6e\u6587\u4ef6\uff0c\u5c06Flask\u7684\u5e94\u7528\u7a0b\u5e8f\u52a0\u8f7d\u5230NGINX Unit\u4e2d\u8fdb\u884c\u914d\u7f6e\u3002<br \/>\nNGINX Unit\u7528\u4e8e\u63a7\u5236\u7684Unix\u5957\u63a5\u5b57\u4f4d\u4e8e\/var\/run\/unit\/control.sock\u4e2d\uff08\u4f4d\u7f6e\u56e0\u64cd\u4f5c\u7cfb\u7edf\u800c\u5f02\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">cd<\/span> \/sample\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>curl <span class=\"nt\">--unix-socket<\/span> \/var\/run\/unit\/control.sock http:\/\/localhost\/config\/ <span class=\"o\">&gt;<\/span> config.json\r\n<span class=\"nv\">$ <\/span>vi config.json\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n  <span class=\"nl\">\"listeners\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nl\">\"*:8080\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"nl\">\"pass\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"applications\/flask_app\"<\/span>\r\n    <span class=\"p\">}<\/span>\r\n  <span class=\"p\">},<\/span>\r\n\r\n  <span class=\"nl\">\"applications\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nl\">\"flask_app\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"nl\">\"type\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"python\"<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nl\">\"processes\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">2<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nl\">\"path\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"\/sample\/\"<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nl\">\"module\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"app\"<\/span>\r\n    <span class=\"p\">}<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">listeners : \u30dd\u30fc\u30c8\u306e\u8a2d\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002*:8080\u306epass\u306e\u5024\u304c\u3001applications\u306e\u968e\u5c64\u3068\u7d10\u305a\u3044\u3066\u3044\u307e\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">applications :<\/ul>\n<\/li>\n<\/ul>\n<p>type : \u30e2\u30b8\u30e5\u30fc\u30eb\u540d(\u8a00\u8a9e)\u3092\u6307\u5b9a<br \/>\nprocesses : worker \u6570<br \/>\npath : Python \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u914d\u7f6e\u3057\u3066\u3044\u308b\u30d1\u30b9<br \/>\nmodule : \u8d77\u52d5\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u3002\u30d5\u30a1\u30a4\u30eb\u540d\u304b\u3089\u62e1\u5f35\u5b50\u3092\u9664\u3044\u305f\u5f62\u3067\u6307\u5b9a<\/p>\n<p>\u5c06\u521b\u5efa\u7684\u914d\u7f6e\u6587\u4ef6PUT\u5230NGINX Unit\u7684\u5957\u63a5\u5b57\uff0c\u4ee5\u4fbf\u5e94\u7528\u914d\u7f6e\u7684\u66f4\u6539\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>curl <span class=\"nt\">-X<\/span> PUT <span class=\"nt\">--data-binary<\/span> @config.json <span class=\"nt\">--unix-socket<\/span> \/var\/run\/unit\/control.sock http:\/\/localhost\/config\r\n<span class=\"o\">{<\/span>\r\n    <span class=\"s2\">\"success\"<\/span>: <span class=\"s2\">\"Reconfiguration done.\"<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5f53\u6210\u529f\u8fd4\u56de\u65f6\uff0c\u8bbe\u7f6e\u5df2\u7ecf\u5b8c\u6210\u3002\u60a8\u8fd8\u53ef\u4ee5\u786e\u8ba4\u8bbe\u7f6e\u7684\u5185\u5bb9\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>curl <span class=\"nt\">--unix-socket<\/span> \/var\/run\/unit\/control.sock http:\/\/localhost\/\r\n<span class=\"o\">{<\/span>\r\n    <span class=\"s2\">\"certificates\"<\/span>: <span class=\"o\">{}<\/span>,\r\n    <span class=\"s2\">\"config\"<\/span>: <span class=\"o\">{<\/span>\r\n        <span class=\"s2\">\"listeners\"<\/span>: <span class=\"o\">{<\/span>\r\n            <span class=\"s2\">\"*:8080\"<\/span>: <span class=\"o\">{<\/span>\r\n                <span class=\"s2\">\"pass\"<\/span>: <span class=\"s2\">\"applications\/flask_app\"<\/span>\r\n            <span class=\"o\">}<\/span>\r\n        <span class=\"o\">}<\/span>,\r\n\r\n        <span class=\"s2\">\"applications\"<\/span>: <span class=\"o\">{<\/span>\r\n            <span class=\"s2\">\"flask_app\"<\/span>: <span class=\"o\">{<\/span>\r\n                <span class=\"s2\">\"type\"<\/span>: <span class=\"s2\">\"python\"<\/span>,\r\n        <span class=\"s2\">\"processes\"<\/span>: 2,\r\n                <span class=\"s2\">\"path\"<\/span>: <span class=\"s2\">\"\/sample\/\"<\/span>,\r\n                <span class=\"s2\">\"module\"<\/span>: <span class=\"s2\">\"app\"<\/span>\r\n            <span class=\"o\">}<\/span>\r\n        <span class=\"o\">}<\/span>\r\n    <span class=\"o\">}<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<p>\u542f\u52a8\u865a\u62df\u73af\u5883\uff0c\u8bbf\u95eehttp:\/\/localhost:8080\/\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">source <\/span>venv\/bin\/activate\r\n<span class=\"o\">(<\/span>flask_sample<span class=\"o\">)<\/span><span class=\"nv\">$ <\/span>curl http:\/\/localhost:8080\/\r\n&lt;html&gt;\r\n  &lt;<span class=\"nb\">head<\/span><span class=\"o\">&gt;<\/span>\r\n    &lt;meta <span class=\"nv\">charset<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"utf-8\"<\/span> \/&gt;\r\n    &lt;title&gt;Flask Sample&lt;\/title&gt;\r\n  &lt;\/head&gt;\r\n  &lt;body&gt;\r\n    &lt;h1&gt;Flask Smaple&lt;\/h1&gt;\r\n    &lt;form <span class=\"nv\">action<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"sample\"<\/span> <span class=\"nv\">method<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"post\"<\/span><span class=\"o\">&gt;<\/span>\r\n      &lt;input <span class=\"nb\">type<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"text\"<\/span> <span class=\"nv\">name<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"message\"<\/span> \/&gt;\r\n      &lt;input <span class=\"nb\">type<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"submit\"<\/span> <span class=\"nv\">value<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"\u9001\u4fe1\"<\/span> \/&gt;\r\n    &lt;\/form&gt;\r\n  &lt;\/body&gt;\r\n&lt;\/html&gt;\r\n<\/code><\/pre>\n<p>\u5982\u679cindex.html\u6587\u4ef6\u88ab\u663e\u793a\u51fa\u6765\uff0c\u90a3\u4e48\u5c31\u8868\u793a\u5df2\u7ecf\u5b8c\u6210\u4e86\u6784\u5efa\u3002\u5373\u4f7f\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95ee\uff0c\u4e5f\u4f1a\u663e\u793aindex.html\u6587\u4ef6\u3002<br \/>\n\u4ee5\u4e0a\u662f\u5173\u4e8eNGINX Unit\u7684\u6784\u5efa\u3002\u63a5\u4e0b\u6765\u6211\u4eec\u5c06\u6784\u5efaNGINX Web\u670d\u52a1\u5668\u3002<\/p>\n<h2>NGINX \u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u9ad8\u6027\u80fd\u7684Web\u670d\u52a1\u5668\u548c\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u3002<\/h2>\n<p>\u8f15\u91cf\u9ad8\u901f\u662f\u9019\u6b3e\u958b\u6e90\u7db2\u9801\u4f3a\u670d\u5668\u7684\u7279\u9ede\uff0c\u88ab\u95dc\u6ce8\u4f5c\u70ba\u5c0dApache\u7684\u66ff\u4ee3\u4f3a\u670d\u5668\u3002<br \/>\n\u76f8\u8f03\u65bcApache\uff0c\u5b83\u5728\u53ef\u4f38\u7e2e\u6027\u65b9\u9762\u66f4\u70ba\u512a\u8d8a\uff0c\u5176\u8655\u7406\u6027\u80fd\u3001\u4e26\u884c\u8655\u7406\u548c\u8a18\u61b6\u9ad4\u4f7f\u7528\u91cf\u7b49\u7279\u9ede\u66f4\u52a0\u7a81\u51fa\u3002\u6211\u5011\u9019\u6b21\u5c07\u4f7f\u7528\u5b83\u4f5c\u70ba\u4ee3\u7406\u4f3a\u670d\u5668\u3002<\/p>\n<h3>\u5728CentOS\u4e0a\u5b89\u88c5NGINX<\/h3>\n<p>\u7531\u4e8eNGINX\u5b98\u65b9\u6b63\u5f0f\u53d1\u5e03\u4e86yum\u4ed3\u5e93\uff0c\u6240\u4ee5\u6211\u4eec\u4f1a\u4ece\u8be5\u4ed3\u5e93\u4e2d\u8fdb\u884c\u5b89\u88c5\u3002<br \/>\n\u6211\u4eec\u5c06\u6839\u636e\u5b98\u65b9\u7f51\u9875\u7684\u63cf\u8ff0\u6765\u6dfb\u52a0\u4ed3\u5e93\u5e76\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n<h3>\u6dfb\u52a0\u4ed3\u5e93<\/h3>\n<p>\u6211\u5c06\u4ecePython\u865a\u62df\u73af\u5883\u4e2d\u9000\u51fa\u3002<br \/>\n\u6211\u5c06\u6dfb\u52a0yum\u4ed3\u5e93\u3002\u6211\u5c06\u6dfb\u52a0\/etc\/yum.repos.d\/NGINX.repo\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>vi \/etc\/yum.repos.d\/NGINX.repo\r\n<span class=\"o\">[<\/span>NGINX]\r\n<span class=\"nv\">name<\/span><span class=\"o\">=<\/span>NGINX repo\r\n<span class=\"nv\">baseurl<\/span><span class=\"o\">=<\/span>http:\/\/NGINX.org\/packages\/centos\/7\/<span class=\"nv\">$basearch<\/span>\/\r\n<span class=\"nv\">gpgcheck<\/span><span class=\"o\">=<\/span>0\r\n<span class=\"nv\">enabled<\/span><span class=\"o\">=<\/span>1\r\n<\/code><\/pre>\n<h3>\u5b89\u88c5<\/h3>\n<p>\u6211\u4f1a\u68c0\u67e5\u5b58\u50a8\u5e93\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>yum info nginx\r\nAvailable Packages\r\nName        : NGINX\r\nArch        : x86_64\r\nEpoch       : 1\r\nVersion     : 1.16.1\r\nRelease     : 1.el7_4.ngx\r\nSize        : 754 k\r\nRepo        : NGINX\/x86_64\r\nSummary     : High performance web server\r\nURL         : http:\/\/NGINX.org\/\r\nLicense     : 2-clause BSD-like license\r\nDescription : NGINX <span class=\"o\">[<\/span>engine x] is an HTTP and reverse proxy server, as well as\r\n            : a mail proxy server.\r\n<\/code><\/pre>\n<p>\u4e00\u65e6\u4f7f\u7528yum info\u547d\u4ee4\u786e\u8ba4\u5b58\u50a8\u5e93\u4e2d\u662f\u5426\u5b58\u5728NGINX\uff0c\u7136\u540e\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>yum <span class=\"nb\">install <\/span>nginx\r\n<\/code><\/pre>\n<p>\u8bbe\u7f6e\u81ea\u52a8\u542f\u52a8\uff0c\u5e76\u542f\u52a8NGINX\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>systemctl <span class=\"nb\">enable <\/span>nginx\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>service start nginx\r\n<span class=\"nv\">$ <\/span><span class=\"o\">![<\/span>nginx.png]<span class=\"o\">(<\/span>https:\/\/qiita-image-store.s3.ap-northeast-1.amazonaws.com\/0\/239179\/0d818e0a-7aee-8a07-af95-72d34dfaa824.png<span class=\"o\">)<\/span>\r\nservice status nginx\r\n\u25cf NGINX.service - NGINX - high performance web server\r\n   Loaded: loaded <span class=\"o\">(<\/span>\/usr\/lib\/systemd\/system\/NGINX.service<span class=\"p\">;<\/span> enabled<span class=\"p\">;<\/span> vendor preset: disabled<span class=\"o\">)<\/span>\r\n   Active: active <span class=\"o\">(<\/span>running<span class=\"o\">)<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u542f\u52a8 NGINX \u540e\uff0c\u4f7f\u7528\u6d4f\u89c8\u5668\u8bbf\u95ee\u865a\u62df\u73af\u5883\u7684\u79c1\u6709 IP\uff0c\u5982\u679c\u663e\u793a\u4ee5\u4e0b\u7c7b\u4f3c\u754c\u9762\uff0c\u5219\u8868\u793a\u542f\u52a8\u6210\u529f\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d13b537434c4406bf94fe\/89-0.png\" alt=\"nginx.png\" \/><\/div>\n<h2>NGINX \u548c NGINX Unit \u7684\u534f\u4f5c<\/h2>\n<h3>Nginx \u7684\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>NGINX\u4f5c\u4e3aNGINX Unit\u4e4b\u524d\u7684Web\u670d\u52a1\u5668\u548c\u4ee3\u7406\u670d\u52a1\u5668\u8fd0\u884c\u3002<br \/>\n\u5c06\u5e94\u7528\u7a0b\u5e8f\u7684\u8bf7\u6c42\u4ee3\u7406\u7ed9Nginx Unit\u3002<br \/>\nNGINX\u7684\u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8e\/etc\/nginx\/conf.d\u76ee\u5f55\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>vi \/etc\/nginx\/conf.d\/app.conf\r\nupstream unit-python <span class=\"o\">{<\/span>\r\n        server 127.0.0.1:8080<span class=\"p\">;<\/span>\r\n<span class=\"o\">}<\/span>\r\nserver <span class=\"o\">{<\/span>\r\n    listen 80<span class=\"p\">;<\/span>\r\n    server_name localhost<span class=\"p\">;<\/span>\r\n\r\n    location ~ \/ <span class=\"o\">{<\/span>\r\n      proxy_pass http:\/\/unit-python<span class=\"p\">;<\/span>\r\n      proxy_set_header Host <span class=\"nv\">$host<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"o\">}<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<p>\u91cd\u542fNGINX\u5e76\u8bbf\u95ee http:\/\/localhost\/ \u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>service restart nginx\r\n<span class=\"nv\">$ <\/span>curl http:\/\/localhost\/\r\n&lt;html&gt;\r\n  &lt;<span class=\"nb\">head<\/span><span class=\"o\">&gt;<\/span>\r\n    &lt;meta <span class=\"nv\">charset<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"utf-8\"<\/span> \/&gt;\r\n    &lt;title&gt;Flask Sample&lt;\/title&gt;\r\n  &lt;\/head&gt;\r\n  &lt;body&gt;\r\n    &lt;h1&gt;Flask Smaple&lt;\/h1&gt;\r\n    &lt;form <span class=\"nv\">action<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"sample\"<\/span> <span class=\"nv\">method<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"post\"<\/span><span class=\"o\">&gt;<\/span>\r\n      &lt;input <span class=\"nb\">type<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"text\"<\/span> <span class=\"nv\">name<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"message\"<\/span> \/&gt;\r\n      &lt;input <span class=\"nb\">type<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"submit\"<\/span> <span class=\"nv\">value<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"\u9001\u4fe1\"<\/span> \/&gt;\r\n    &lt;\/form&gt;\r\n  &lt;\/body&gt;\r\n&lt;\/html&gt;\r\n<\/code><\/pre>\n<p>\u5982\u679c\u663e\u793a &#8216;index.html&#8217;\uff0c\u5219\u4ee3\u7406\u8bbe\u7f6e\u5df2\u5b8c\u6210\u3002\u60a8\u53ef\u4ee5\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95ee\u865a\u62df\u73af\u5883\u7684\u79c1\u6709IP\u5e76\u786e\u8ba4 index.html\u3002\u81f3\u6b64\uff0cPython Web\u5e94\u7528\u7a0b\u5e8f\u7684\u73af\u5883\u914d\u7f6e\u5df2\u5b8c\u6210\u3002<\/p>\n<h2>\u603b\u7ed3\u4e00\u4e0b<\/h2>\n<p>\u6211\u4f7f\u7528NGINX\u3001NGINX Unit\u548cFlask\u642d\u5efa\u4e86\u4e00\u4e2aWEB\u5e94\u7528\u73af\u5883\u3002\u7531\u4e8eNGINX Unit\u4e13\u6ce8\u4e8e\u5fae\u670d\u52a1\u7684\u8fd0\u8425\uff0c\u6211\u8ba4\u4e3a\u5b83\u5c06\u5728\u672a\u6765\u7ee7\u7eed\u53d7\u5230\u5173\u6ce8\u3002\u6211\u5e0c\u671b\u80fd\u591f\u6301\u7eed\u5730\u8fdb\u884c\u5b66\u4e60\u548c\u5b9e\u8df5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528NGINX + NGINX Unit + Flask\u8fdb\u884cPython Web\u5e94\u7528\u5f00\u53d1\u3002 \u6211\u6253\u7b97\u7528Pytho [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-32827","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4f7f\u7528NGINX + NGINX Unit + Flask\u7ec4\u5408\u5728Python\u7684Web\u5e94\u7528\u4e0a\u8fd0\u884c - 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\/\u4f7f\u7528nginx-nginx-unit-flask\u7ec4\u5408\u5728python\u7684web\u5e94\u7528\u4e0a\u8fd0\u884c\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4f7f\u7528NGINX + NGINX Unit + Flask\u7ec4\u5408\u5728Python\u7684Web\u5e94\u7528\u4e0a\u8fd0\u884c\" \/>\n<meta property=\"og:description\" content=\"\u4f7f\u7528NGINX + NGINX Unit + Flask\u8fdb\u884cPython Web\u5e94\u7528\u5f00\u53d1\u3002 \u6211\u6253\u7b97\u7528Pytho [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528nginx-nginx-unit-flask\u7ec4\u5408\u5728python\u7684web\u5e94\u7528\u4e0a\u8fd0\u884c\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-08-24T03:01:06+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T13:21:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d13b537434c4406bf94fe\/89-0.png\" \/>\n<meta name=\"author\" content=\"\u9038, \u79d1\" \/>\n<meta name=\"twitter:card\" 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