server { listen 443 ssl; server_name cc.chatopera.com; root /usr/share/nginx/html; client_max_body_size 100M; ssl_certificate /certs/cc.chatopera.com.cer; ssl_certificate_key /certs/cc.chatopera.com.key; ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_ciphers HIGH:!aNULL:!MD5; location / { 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; proxy_pass http://contact-center:8035; } location /actuator { return 403 "403: Target API is blocked."; } location /socket.io { proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "Upgrade"; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header Host $host; proxy_http_version 1.1; proxy_pass http://contact-center:8036; } }