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How to setup nginx as nodejs/socket.io reverse proxy over SSL
upstream upstream-apache2 {
server 127.0.0.1:8080;
}
upstream upstream-nodejs {
server 127.0.0.1:3000;
}
server {
listen 80;
server_name mydomain.com www.mydomain.com;
rewrite ^(.*) https://$host$1 permanent;
}
server {
listen 443 ssl;
ssl on;
server_name mydomain.com www.mydomain.com;
access_log /var/log/nginx/access-ssl.log;
error_log /var/log/nginx/error-ssl.log;
ssl_certificate /etc/nginx/ssl/wasmycertificate.crt;
ssl_certificate_key /etc/nginx/ssl/mycertificate.key;
ssl_protocols SSLv3 TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers RC4:HIGH:!aNULL:!MD5;
ssl_prefer_server_ciphers on;
keepalive_timeout 60;
ssl_session_cache shared:SSL:10m;
ssl_session_timeout 10m;
large_client_header_buffers 8 32k;
location / {
proxy_pass http://upstream-apache2;
proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
proxy_redirect off;
proxy_buffering off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
add_header Front-End-Https on;
}
location /socket.io/ {
proxy_pass http://upstream-nodejs;
proxy_redirect off;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}
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