See Atlassian documentation on how to configure Nginx proxy server.
https://confluence.atlassian.com/display/issuesKB/Integrating+issues+with+Nginx


Example Nginx Configuration:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 server {  listen 80;  server_name documentation.example.com documentation;  location / {  return 301 https://documentation.example.com$request_uri;  } }   server {  listen 443 ssl;  # Optionally offer http2  #listen 443 ssl http2;    server_name documentation.example.com;    access_log            /var/log/nginx/documentation.example.com_access.log combined;  error_log             /var/log/nginx/documentation.example.com_error.log;      include conf.d/ssl.inc;    location / {     proxy_pass http://localhost:8090/;     proxy_set_header Host $host;     proxy_set_header X-Forwarded-Proto https;     proxy_set_header X-Forwarded-For $remote_addr;     }    location /synchrony {     proxy_set_header X-Forwarded-Host $host;     proxy_set_header X-Forwarded-Server $host;     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;     proxy_pass http://localhost:8091/synchrony;     proxy_http_version 1.1;     proxy_set_header Upgrade $http_upgrade;     proxy_set_header Connection "Upgrade";     proxy_set_header Authorization "";     } }

 

 

1 2 3 4 5 6 7 8 ssl on; ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_ciphers "ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES128-SHA256:DHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES256-GCM-SHA384:AES128-GCM-SHA256:AES256-SHA256:AES128-SHA256:AES256-SHA:AES128-SHA:DES-CBC3-SHA:HIGH:!aNULL:!eNULL:!EXPORT:!DES:!MD5:!PSK:!RC4"; ssl_prefer_server_ciphers   on; ssl_session_cache shared:SSL:10m; ssl_certificate     /etc/pki/tls/certs/wildcard.example.com.crt-and-intermediate.crt; ssl_certificate_key /etc/pki/tls/certs/wildcard/wildcard.example.com.key; ssl_session_timeout  5m;