Appwrite Nginx config with Realtime Enabled

apps.domain2.com

server {

    server_name apps.domain2.com;

    location / {
        add_header          Strict-Transport-Security "max-age=31536000" always;
        add_header          X-Frame-Options deny;
        proxy_pass          http://localhost:8080;
        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;    
    }
    
    location /v1/realtime {
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        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;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-Host $host;
        proxy_set_header X-Forwarded-Port $server_port;
        proxy_pass http://localhost:8080;
        proxy_http_version 1.1;
        proxy_connect_timeout 7d;
        proxy_send_timeout 7d;
        proxy_read_timeout 7d;
    }

}

domain.com

server {

    server_name domain.com;

    location / {
        add_header          Strict-Transport-Security "max-age=31536000" always;
        add_header          X-Frame-Options deny;
        proxy_pass          http://localhost:8080;
        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;
        
        # for realtime
        proxy_http_version 1.1;
        proxy_set_header   Upgrade $http_upgrade;
        proxy_set_header   Connection "upgrade";    
    }
}

Appwrite Config

Port: 8080
SSL: 4443