nginx.conf for reverse proxy configuration for dockerized reverse nginx proxy linking bitbucket server, jira & bamboo

nginx.conf

user  nginx;
worker_processes  auto;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}

# stream {
#     server {
#         listen code.domain.dev:22;
#         proxy_pass http://dle-bitbucket:7999;
#     }
# }
# RESULT: Invalid proxy error

# upstream code.domain.dev {
#   server 127.0.0.1:3000;
# }
# RESULT: Untested as of yet

http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    #gzip  on;

    include /etc/nginx/conf.d/*.conf;


    server {
        listen 80 http2;
        server_name domain.dev www.domain.dev;
        server_tokens off;

        location /.well-known/acme-challenge/ {
            root /var/www/certbot;
        }
        location / {
            return 301 https://$host$request_uri;
        }
    }
    server {
        listen 443 http2 ssl;
        server_name domain.dev www.domain.dev;
        server_tokens off;

        ssl_certificate /etc/letsencrypt/live/domain.dev/fullchain.pem;
        ssl_certificate_key /etc/letsencrypt/live/domain.dev/privkey.pem;
        include /etc/letsencrypt/options-ssl-nginx.conf;
        ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;

        location / {

        proxy_pass http://dle-site:80;

        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  https;
        proxy_read_timeout                  60;
        proxy_connect_timeout               60;
        proxy_redirect                      off;
        }
    }
    server {
        listen 443 http2 ssl;
        server_name subdomain.domain.dev www.subdomain.domain.dev;
        server_tokens off;

        ssl_certificate /etc/letsencrypt/live/domain.dev/fullchain.pem;
        ssl_certificate_key /etc/letsencrypt/live/domain.dev/privkey.pem;
        include /etc/letsencrypt/options-ssl-nginx.conf;
        ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;

        location / {

        proxy_pass http://dle-cicd:80;

        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  https;
        proxy_read_timeout                  60;
        proxy_connect_timeout               60;
        proxy_redirect                      off;
        }
    }
    server {
        listen 443 http2 ssl;
        server_name bitbucket.domain.dev www.bitbucket.domain.dev;
        server_tokens off;

        ssl_certificate /etc/letsencrypt/live/domain.dev/fullchain.pem;
        ssl_certificate_key /etc/letsencrypt/live/domain.dev/privkey.pem;
        include /etc/letsencrypt/options-ssl-nginx.conf;
        ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;

        location / {

        proxy_pass http://dle-bitbucket:7990;

        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  https;
        proxy_read_timeout                  60;
        proxy_connect_timeout               60;
        proxy_redirect                      off;
        }
    }
    server {
        listen 443 http2 ssl;
        server_name jira.domain.dev www.jira.domain.dev;
        server_tokens off;

        ssl_certificate /etc/letsencrypt/live/domain.dev/fullchain.pem;
        ssl_certificate_key /etc/letsencrypt/live/domain.dev/privkey.pem;
        include /etc/letsencrypt/options-ssl-nginx.conf;
        ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;

        location / {

        proxy_pass http://dle-jira:8080;

        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  https;
        proxy_read_timeout                  60;
        proxy_connect_timeout               60;
        proxy_redirect                      off;
        }
    }
    server {
        listen 443 http2 ssl;
        server_name bamboo.domain.dev www.bamboo.domain.dev;
        server_tokens off;

        ssl_certificate /etc/letsencrypt/live/domain.dev/fullchain.pem;
        ssl_certificate_key /etc/letsencrypt/live/domain.dev/privkey.pem;
        include /etc/letsencrypt/options-ssl-nginx.conf;
        ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;

        location / {

        proxy_pass http://dle-bamboo:8085;

        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  https;
        proxy_read_timeout                  60;
        proxy_connect_timeout               60;
        proxy_redirect                      off;
        }
    }

}