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51 lines
1.1 KiB
51 lines
1.1 KiB
4 years ago
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# Lessons Learned: Realtime User with Socket.IO
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Simple Webapp to show how many Clients are on a Site, using [https://socket.io/](socket.io) and Nodejs as Server.
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```
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npm install
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node server.js
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```
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If you use nginx,
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```
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upstream socketio {
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server 0.0.0.0:3000;
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}
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server {
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listen 80;
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listen [::]:80;
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# Host that will serve this project.
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server_name <domain>;
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# The location of our projects public directory.
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root <path>/public;
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# index File
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index index.html;
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# rewrite
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location / {
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try_files $uri $uri/ /index.html?it=$uri&$args;
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}
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location /socket.io {
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proxy_pass http://socketio;
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proxy_redirect off;
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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}
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}
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```
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