{"id":9204,"date":"2024-03-27T13:30:05","date_gmt":"2024-03-27T05:30:05","guid":{"rendered":"https:\/\/egonlin.com\/?p=9204"},"modified":"2024-03-27T13:30:05","modified_gmt":"2024-03-27T05:30:05","slug":"djangouwsgidaphnesupervisor%e7%94%9f%e4%ba%a7%e7%8e%af%e5%a2%83%e9%83%a8%e7%bd%b2","status":"publish","type":"post","link":"https:\/\/egonlin.com\/?p=9204","title":{"rendered":"django+uwsgi+daphne+supervisor\u751f\u4ea7\u73af\u5883\u90e8\u7f72"},"content":{"rendered":"

\u9879\u76ee\u4e2d\u4f7f\u7528\u4e86webscoket\u8fdb\u884c\u5b9e\u65f6\u901a\u8baf\uff0c\u4f46\u662f\u751f\u4ea7\u73af\u5883\u53c8\u4f7f\u7528\u4e86django+nginx+uwsgi\u7684\u90e8\u7f72\u65b9\u5f0f\uff0c\u6211\u4eec\u90fd\u77e5\u9053uwsgi\u5e76\u4e0d\u80fd\u5904\u7406websocket\u8bf7\u6c42\uff0c\u6240\u4ee5\u9700\u8981asgi\u670d\u52a1\u5668\u6765\u5904\u7406websocket\u8bf7\u6c42\uff0c\u5b98\u65b9\u63a8\u8350\u7684asgi\u670d\u52a1\u5668\u662fdaphne<\/p>\n

1. \u90e8\u7f72daphne<\/h1>\n

\u4f7f\u7528pip install daphne \u7684\u65b9\u5f0f\u5b89\u88c5<\/p>\n

\u9879\u76ee\u914d\u7f6e\u6587\u4ef6\u76ee\u5f55(settings.py\u540c\u7ea7)\u4e0b\u521b\u521b\u5efa\u6587\u4ef6asgi.py,\u52a0\u5165\u5e94\u7528\uff1a<\/p>\n

"""\nASGI entrypoint. Configures Django and then runs the application\ndefined in the ASGI_APPLICATION setting.\n"""\n\nimport os\nimport django\nfrom channels.routing import get_default_application\n\nos.environ.setdefault("DJANGO_SETTINGS_MODULE", "myproject.settings")  # myproject ==> \u9879\u76ee\u540d\u79f0\ndjango.setup()\napplication = get_default_application()<\/code><\/pre>\n
\u542f\u52a8daphne \u6d4b\u8bd5\u662f\u5426\u6b63\u5e38\u8fd0\u884c(\u6210\u529f\u4ee5\u540e\u9000\u51fa)<\/p>\n
daphne -b 127.0.0.1 -p 8001 devops.asgi:application # devops ==> \u9879\u76ee\u540d\u79f0<\/code><\/pre>\n
2.\u5b89\u88c5supervisor<\/h1>\n
supervisor\u662f\u7531python\u5b9e\u73b0\u7684\u4e00\u4e2a\u8fdb\u7a0b\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u786e\u4fdd\u6240\u7ba1\u7406\u7684\u8fdb\u7a0b\u4e00\u76f4\u8fd0\u884c\uff0c\u5f53\u8fdb\u7a0b\u4e00\u70b9\u4e2d\u65adsupervisord\u4f1a\u81ea\u52a8\u8fdb\u884c\u91cd\u542f\u3002<\/p>\n
#yum\u5b89\u88c5\uff1a\nyum install python-setuptools\neasy_install supervisor\n\u6216\u8005\nyum install -y epel-release\nyum install -y supervisor  \n\n#\u624b\u52a8\u5b89\u88c5\uff1a\nwget https:\/\/pypi.python.org\/packages\/source\/s\/supervisor\/supervisor-3.1.3.tar.gz\ntar zxf supervisor-3.1.3.tar.gz\ncd supervisor\npython setup.py install\n\n#pip\u5b89\u88c5\uff1a\npip install supervisor\n\n# \u751f\u6210\u914d\u7f6e\u6587\u4ef6\necho_supervisord_conf > \/etc\/supervisord.conf<\/code><\/pre>\n
3. \u4f7f\u7528supervisor\u7ba1\u7406daphne\u8fdb\u7a0b<\/h1>\n
\u7f16\u8f91\/etc\/supervisord.conf\u52a0\u5165\u914d\u7f6e<\/p>\n
[program:daphne]\ndirectory=\/opt\/app\/devops  #\u9879\u76ee\u76ee\u5f55\ncommand=daphne -b 127.0.0.1 -p 8001 --proxy-headers devops.asgi:application #\u542f\u52a8\u547d\u4ee4\nautostart=true\nautorestart=true\nstdout_logfile=\/tmp\/websocket.log  #\u65e5\u5fd7\nredirect_stderr=true<\/code><\/pre>\n
\u542f\u52a8supervisor<\/p>\n
supervisord -c \/etc\/supervisord.conf\n<\/code><\/pre>\n
\u542f\u52a8\u6216\u8005\u505c\u6b62daphne<\/p>\n
supervisorctl start daphne\nsupervisorctl stop daphne<\/code><\/pre>\n
4.\u4ee3\u7406webscoket<\/h1>\n
\u4fee\u6539nginx\u914d\u7f6e\u6587\u4ef6<\/p>\n
#####\u8f6c\u53d1\u914d\u7f6e  \u653e\u5728http \u4e0b\u7ea7 server \u540c\u7ea7\n\nupstream wsbackend {\n         server 127.0.0.1:8001;\n}\n\n######location\u914d\u7f6e \u653e\u5728 server  \u4e0b\u7ea7\n\n location \/ws\/deploy {            # deploy ==> channel \u8def\u7531\u5f00\u5934\n        proxy_pass http:\/\/wsbackend;\n        proxy_http_version 1.1;\n        proxy_set_header Upgrade $http_upgrade;\n        proxy_set_header Connection "upgrade";\n        proxy_redirect off;\n        proxy_set_header Host $host;\n        proxy_set_header X-Real-IP $remote_addr;\n        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n        proxy_set_header X-Forwarded-Host $server_name;\n  }<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u9879\u76ee\u4e2d\u4f7f\u7528\u4e86webscoket\u8fdb\u884c\u5b9e\u65f6\u901a\u8baf\uff0c\u4f46\u662f\u751f\u4ea7\u73af\u5883\u53c8\u4f7f\u7528\u4e86django+nginx+uwsgi\u7684\u90e8\u7f72\u65b9\u5f0f […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/9204"}],"collection":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9204"}],"version-history":[{"count":1,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/9204\/revisions"}],"predecessor-version":[{"id":9205,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/9204\/revisions\/9205"}],"wp:attachment":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9204"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}