{"id":416,"date":"2016-11-21T13:38:38","date_gmt":"2016-11-21T05:38:38","guid":{"rendered":"https:\/\/yyshell.com\/?p=416"},"modified":"2018-07-11T09:01:53","modified_gmt":"2018-07-11T01:01:53","slug":"centos7%e4%b8%8b%e6%90%ad%e5%bb%banginxuwsgiflask%e6%95%99%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/yyshell.com\/?p=416","title":{"rendered":"CentOS7\u4e0b\u642d\u5efaNginx+uWSGI+Flask\u6559\u7a0b"},"content":{"rendered":"<p>\u76ee\u524d\uff0c\u5f88\u591aPython\u7684web\u6846\u67b6\uff0c\u5982Flask,Django\u7b49\uff0c\u5728\u751f\u4ea7\u73af\u5883\u4e00\u822c\u662f\u901a\u8fc7web\u670d\u52a1\u5668\uff08\u6bd4\u5982Apache HTTPd,Nginx\uff09+uwsgi\u6784\u6210\u7684\uff0c\u672c\u7bc7\u4e3b\u8981\u662f\u8bb2\u89e3\u8fd9\u4e2a\u73af\u5883\u7684\u642d\u5efa\u8fc7\u7a0b\u3002\u672c\u673aIP\uff1a192.168.42.15\u3002\u673a\u5668\u540d\uff1atemplate\u3002\u6211\u4eec\u9884\u8ba1\u5efa\u4e24\u4e2ademo\uff0c\u4e00\u4e2a\u7528\u6b63\u5e38\u768480\u7aef\u53e3\uff0c\u4e00\u4e2a\u75288080\u7aef\u53e3\uff0c\u4e24\u4e2ademo\u7684\u5de5\u4f5c\u76ee\u5f55\u5206\u522b\u662f\/srv\/demo1\uff0c\/srv\/demo2\u3002\u7531\u4e8e\u6211\u4eec\u53ea\u662f\u5728\u5185\u7f51\u6d4b\u8bd5\uff0c\u5c31\u4e0d\u91c7\u7528\u57df\u540d\u8bbf\u95ee\u8fd9\u4e24\u4e2ademo\u4e86\u3002<\/p>\n<h3>\u5b89\u88c5Nginx\uff1a<\/h3>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5epel\u8f6f\u4ef6\u4ed3\u5e93\uff1a<\/p>\n<pre class=\"lang:sh decode:true \">yum install epel-release<\/pre>\n<p>\u63a5\u4e0b\u6765\u5b89\u88c5Nginx\uff1a<\/p>\n<pre class=\"lang:sh decode:true \">yum install nginx<\/pre>\n<p>epel\u4e0a\u9762\u7684nginx\u662f\u6700\u65b0\u7684\u7a33\u5b9a\u72481.10.2\uff0c\u975e\u5e38\u597d\u7528\uff0c\u535a\u4e3b\u4e00\u822c\u4e0d\u63a8\u8350\u81ea\u5df1\u7f16\u8bd1\u7684\u7248\u672c\u3002<\/p>\n<p>\u628aNginx\u52a0\u5165\u5f00\u673a\u542f\u52a8\uff1a<\/p>\n<pre class=\"lang:sh decode:true \">systemctl enable nginx.service<\/pre>\n<p>\u9632\u706b\u5899\u628a80\u548c8080\u7aef\u53e3\u6253\u5f00\uff1a<\/p>\n<pre class=\"lang:sh decode:true\">firewall-cmd --permanent --add-service=http\r\nfirewall-cmd --permanent --add-port=8080\/tcp\r\nfirewall-cmd --reload<\/pre>\n<h3>\u5b89\u88c5uwsgi:<\/h3>\n<pre class=\"lang:sh decode:true\">yum install uwsgi uwsgi-plugin-python<\/pre>\n<p>\u628auwsgi\u52a0\u5165\u5f00\u673a\u542f\u52a8\uff1a<\/p>\n<pre class=\"lang:sh decode:true \">systemctl enable uwsgi.service<\/pre>\n<h3>\u5b89\u88c5flask\uff1a<\/h3>\n<pre class=\"lang:sh decode:true \">yum install python-flask<\/pre>\n<p>\u6b63\u5f0f\u914d\u7f6e\u9636\u6bb5<\/p>\n<p>\u5efa\u7acb\u4e24\u4e2ademo\u7684\u5de5\u4f5c\u76ee\u5f55\uff1a<\/p>\n<pre class=\"lang:sh decode:true \">mkdir \/srv\/{demo1,demo2}<\/pre>\n<p>\u6539\u53d8\u4e0b\u6240\u6709\u8005\uff1a<\/p>\n<pre class=\"lang:sh decode:true \">chown uwsgi:uwsgi \/srv\/{demo1,demo2}<\/pre>\n<p>\u8bbe\u7f6e\u4e0bselinux\u4e0a\u4e0b\u6587\uff1a<\/p>\n<pre class=\"lang:sh decode:true \">semanage fcontext -a -t httpd_sys_rw_content_t \"\/srv\/demo1(\/.*)?\"\r\nsemanage fcontext -a -t httpd_sys_rw_content_t \"\/srv\/demo2(\/.*)?\"<\/pre>\n<p>\u5206\u522bcd\u5230demo1\u6587\u4ef6\u5939\u4e2d\uff0c\u5efa\u7acb\u4e00\u4e2a\u793a\u4f8b\u6587\u4ef6\uff0cvim test1.py\uff0c\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<pre class=\"lang:python decode:true \">from flask import Flask\r\napp = Flask(__name__)\r\n\r\n@app.route(\"\/\")\r\ndef hello():\r\n    return \"&lt;h1 style='color:blue'&gt;This is demo1 site!&lt;\/h1&gt;\"\r\n\r\nif __name__ == \"__main__\":\r\n    app.run(host='0.0.0.0')<\/pre>\n<p>\u518d\u8fdb\u5165demo2\u76ee\u5f55\uff0cvim test2.py\uff0c\u628a\u4e0a\u9762\u4ee3\u7801\u7684\u8f93\u51fa\u5185\u5bb9\u6539\u6210\u201cThis is demo2 site!\u201d\u4fbf\u4e8e\u533a\u5206\u3002<\/p>\n<p>\u65b0\u5efa\u4e24\u4e2a\u914d\u7f6e\u6587\u4ef6\uff1a<br \/>\nvim \/etc\/uwsgi.d\/demo1.ini\uff0c\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<pre class=\"lang:ini decode:true\">[uwsgi]\r\nplugin = python\r\nbase = \/srv\/demo1\r\nchdir = \/srv\/demo1\r\nmodule = test1\r\npythonpath = %(base)\r\nsocket = %(base)\/%n.sock\r\nchmod-socket = 666\r\ncallable = app\r\nlogto = \/var\/log\/%n.log<\/pre>\n<p>\u8fd9\u91cc\u7684socket\u6743\u9650\u8bbe\u7f6e\u4e3a666\u4e3b\u8981\u662fsocket\u672c\u8eab\u7684\u5c5e\u4e3b\u662fuwsgi\u7528\u6237\uff0c\u9700\u8981\u88abnginx\u8bfb\u5199\uff0c\u6240\u4ee5\u6211\u4eec\u8bbe\u7f6e\u4e86666\u6743\u9650\u3002\u63a5\u4e0b\u6765\u6539\u53d8\u4e0b\u6b21\u914d\u7f6e\u6587\u4ef6\u7684\u5c5e\u4e3b\uff1a<\/p>\n<pre class=\"lang:sh decode:true \">chown uwsgi:uwsgi demo1.ini<\/pre>\n<p>\u751f\u6210\u4e0b\u65e5\u5fd7\u6587\u4ef6\uff1a<\/p>\n<pre class=\"lang:sh decode:true\">touch \/var\/log\/demo1.log\r\nchown uwsgi:uwsgi \/var\/log\/demo1.log<\/pre>\n<p>\u518d\u5efa\u4e00\u4e2a\u914d\u7f6e\u6587\u4ef6vim \/etc\/uwsgi.d\/demo2.ini\uff0c\u628a\u4e0a\u8ff0\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684demo1\uff0ctest1\uff0c\u6539\u6210demo2,test2\uff0c\u5373\u53ef\uff0c\u6743\u9650\u4e5f\u6309\u7167\u8fd9\u4e2a\u539f\u7406\u6539\u53d8\u4e0b\u3002<\/p>\n<p>\u65b0\u5efanginx\u865a\u62df\u4e3b\u673avim \/etc\/nginx\/conf.d\/demo1.conf<\/p>\n<pre class=\"lang:apache decode:true\">server {\r\n    listen       80;\r\n    server_name  192.168.42.15;\r\n#   root         \/srv\/demo1;\r\n\r\n    charset utf-8;\r\n    client_max_body_size 75M;\r\n\r\n    location \/ { \r\n        try_files $uri @test1;\r\n    }   \r\n\r\n    location @test1 {\r\n        include uwsgi_params;\r\n        uwsgi_pass unix:\/srv\/demo1\/demo1.sock;\r\n    }\r\n}<\/pre>\n<p>\u518d\u751f\u6210\u4e00\u4e2a\u865a\u62df\u4e3b\u673avim \/etc\/nginx\/conf.d\/demo2.conf<\/p>\n<pre class=\"lang:apache decode:true \">server {\r\n    listen       8080;\r\n    server_name  192.168.42.15;\r\n#   root         \/srv\/demo2;\r\n\r\n    charset utf-8;\r\n    client_max_body_size 75M;\r\n\r\n    location \/ { \r\n        try_files $uri @test2;\r\n    }   \r\n\r\n    location @test2 {\r\n        include uwsgi_params;\r\n        uwsgi_pass unix:\/srv\/demo2\/demo2.sock;\r\n    }\r\n}<\/pre>\n<p>\u6ce8\u610f\uff0c\u6211\u4eec\u8fd9\u91cc\u6ca1\u6709\u901a\u8fc7\u57df\u540d\u4e3b\u673a\u5934\u6765\u8bbf\u95ee\u6d4b\u8bd5\u7f51\u7ad9\uff0c\u76f4\u63a5\u7528ip\u548c\u7aef\u53e3\u53f7\u6765\u9650\u5236\u8bbf\u95ee\u3002\u5982\u679c\u4f60\u6709\u57df\u540d\uff0c\u6216\u8005\u901a\u8fc7\u4fee\u6539hosts\u6587\u4ef6\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u57df\u540d\u6765\u8bbf\u95ee\u6d4b\u8bd5\u7f51\u7ad9\uff0c\u6709\u57df\u540d\u7684\u8bdd\uff0c\u5c31\u4e0d\u7528\u5355\u72ec\u8bbe\u7f6e8080\u7684\u7aef\u53e3\u4e86\uff0c\u7edf\u4e00\u752880\u7aef\u53e3\u5373\u53ef\u3002<\/p>\n<p>\u5206\u522b\u6253\u5f00http:\/\/192.168.42.15\/\u548chttp:\/\/192.168.42.15:8080\/\uff0c\u53ef\u4ee5\u770b\u5230\u6211\u4eec\u671f\u5f85\u7684\u5185\u5bb9\u4e86\u3002<\/p>\n<p>\u8865\u5145\u5185\u5bb9\uff1a\u5982\u679c\u6211\u4eec\u7684web\u7a0b\u5e8f\u4e0d\u4ec5\u4ec5\u662fpython\u7a0b\u5e8f\uff0c\u8fd8\u6709\u7c7b\u4f3cjs\uff0ccss\uff0cjpg\u7b49\u9759\u6001\u5185\u5bb9\uff0c\u53ef\u4ee5\u518dnginx\u914d\u7f6e\u4e2d\u914d\u7f6e\u52a8\u9759\u5206\u79bb\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u7684\u56fe\u50cf\u6587\u4ef6\u7edf\u4e00\u653e\u5728\u4e86demo1\u4e0b\u7684images\u6587\u4ef6\u5939\u6765\uff0c\u6240\u6709\u8bf7\u6c42\u4e2d\u4ee5\/images\u8def\u5f84\u8bf7\u6c42\u7684\uff0c\u6211\u4eec\u53ef\u4ee5\u8fd9\u6837\u6dfb\u52a0\u914d\u7f6e\uff1a<\/p>\n<pre class=\"lang:apache decode:true\">location \/images\/ {\r\n    root \/srv\/demo1\/;\r\n}<\/pre>\n<p>\u6216\u8005\u7528\u522b\u540d\u53ef\u4ee5\u8fd9\u6837\u5904\u7406\uff1a<\/p>\n<pre class=\"lang:apache decode:true \">location \/images\/ {\r\n    alias \/srv\/demo1\/images\/;\r\n}<\/pre>\n<p>\u56e0\u4e3aimages\u6587\u4ef6\u5939\u672c\u6765\u5c31\u5728\u9ed8\u8ba4\u7684root\u76ee\u5f55\u4e0b\uff0c\u6240\u4ee5\u6b64\u5904\u7684root\u548calias\u8def\u5f84\u5176\u5b9e\u4e0d\u662f\u5fc5\u987b\u7684\u3002<\/p>\n<p>\u5982\u679c\u60f3\u5bf9\u7279\u5b9a\u7684\u6587\u4ef6\uff0c\u4f8b\u5982js,css\u6587\u4ef6\u8fdb\u884c\u914d\u7f6e\uff0c\u53ef\u4ee5\u8fd9\u6837\uff1a<\/p>\n<pre class=\"lang:apache decode:true \">location ~* \\.(js|css)$ {\r\n    root \/path1;\r\n    expires 1h;\r\n}\r\nlocation ~* \\.(gif|jpg|jpeg|png|bmp|swf)$ {\r\n    root \/path2;\r\n    expires 30d;\r\n}<\/pre>\n<p>location\u540e\u9762\u8ddf~\uff0c\u4ee3\u8868\u540e\u9762\u8ddf\u7684\u662f\u4e00\u4e2a\u6b63\u5219\u8868\u8fbe\u5f0f\uff0c\u4e14\u533a\u5206\u5927\u5c0f\u5199\uff0c~*\u8868\u793a\u540e\u9762\u8ddf\u7684\u662f\u4e0d\u533a\u5206\u5927\u5c0f\u5199\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u3002\u5982\u679clocation\u4e0b\u89c4\u5219\u8f83\u591a\u7684\u8bdd\uff0c\u6ce8\u610f\u89c4\u5219\u7684\u5148\u540e\u987a\u5e8f\u3002<\/p>\n<p>\u53e6\u5916\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u76ee\u524dCentOS7\u4e0a\uff0cuwsgi\u548cnginx\u542f\u52a8\u7684\u987a\u5e8f\u6709\u70b9\u95ee\u9898\uff0c\u4f1a\u5bfc\u81f4\u6709\u4e9b\u7f51\u7ad9\u65e0\u6cd5\u767b\u5f55\u7684\u60c5\u51b5\uff0c\u89e3\u51b3\u7684\u65b9\u6cd5\u662f\u8ba9uwsgi\u5728nginx\u670d\u52a1\u542f\u52a8\u540e\u518d\u542f\u52a8\u3002<\/p>\n<pre class=\"lang:sh decode:true \">vim \/usr\/lib\/systemd\/system\/uwsgi.service\r\n...\r\nAfter=syslog.target nginx.service\r\n...<\/pre>\n<p>\u7136\u540e\u91cd\u65b0\u52a0\u8f7d\u4e0b\uff1a<\/p>\n<pre class=\"lang:sh decode:true \">systemctl daemon-reload<\/pre>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<div id=\"icibaCirclePointer\" style=\"position: absolute; top: 3699px; left: -28px;\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u76ee\u524d\uff0c\u5f88\u591aPython\u7684web\u6846\u67b6\uff0c\u5982Flask,Django\u7b49\uff0c\u5728\u751f\u4ea7\u73af\u5883\u4e00\u822c<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,8],"tags":[37,67,42,66],"class_list":["post-416","post","type-post","status-publish","format-standard","hentry","category-linux","category-web","tag-centos7","tag-flask","tag-nginx","tag-uwsgi"],"_links":{"self":[{"href":"https:\/\/yyshell.com\/index.php?rest_route=\/wp\/v2\/posts\/416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yyshell.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yyshell.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yyshell.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yyshell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=416"}],"version-history":[{"count":4,"href":"https:\/\/yyshell.com\/index.php?rest_route=\/wp\/v2\/posts\/416\/revisions"}],"predecessor-version":[{"id":508,"href":"https:\/\/yyshell.com\/index.php?rest_route=\/wp\/v2\/posts\/416\/revisions\/508"}],"wp:attachment":[{"href":"https:\/\/yyshell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yyshell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yyshell.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}