id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	uname	nginx_version
1021	Ports 11310 and 11820 are considered to be the same	anttiviljami@…		"'''Steps to reproduce'''

Configure two server blocks in stream context that listen to ports `11310` and `11820`.

Example:

{{{
stream {
  server {
    listen 11310;
    proxy_pass upstream1;
  }
  server {
    listen 11820;
    proxy_pass upstream2;
  }
}
}}}

You wil get the following error message:

{{{
$ nginx -t
nginx: [emerg] duplicate ""11820"" address and port pair in /etc/nginx/test.conf:7
nginx: configuration file /etc/nginx/nginx.conf test failed
}}}

I was able to identify another pair of ports that clash. The ports were `12328` and `10288`.

No workaround for this issue yet. It seems I can't make nginx to listen to these port pairs simultaneously."	defect	closed	major		nginx-core	1.10.x	fixed			Linux nginx.anttikuosmanen.com 3.13.0-91-generic #138-Ubuntu SMP Fri Jun 24 17:00:34 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux	"nginx version: nginx/1.10.1
built with OpenSSL 1.0.1f 6 Jan 2014
TLS SNI support enabled
configure arguments: --with-cc-opt='-g -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2' --with-ld-opt='-Wl,-Bsymbolic-functions -fPIE -pie -Wl,-z,relro -Wl,-z,now' --prefix=/usr/share/nginx --conf-path=/etc/nginx/nginx.conf --http-log-path=/var/log/nginx/access.log --error-log-path=/var/log/nginx/error.log --lock-path=/var/lock/nginx.lock --pid-path=/run/nginx.pid --http-client-body-temp-path=/var/lib/nginx/body --http-fastcgi-temp-path=/var/lib/nginx/fastcgi --http-proxy-temp-path=/var/lib/nginx/proxy --http-scgi-temp-path=/var/lib/nginx/scgi --http-uwsgi-temp-path=/var/lib/nginx/uwsgi --with-debug --with-pcre-jit --with-ipv6 --with-http_ssl_module --with-http_stub_status_module --with-http_realip_module --with-http_auth_request_module --with-http_addition_module --with-http_dav_module --with-http_flv_module --with-http_geoip_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_image_filter_module --with-http_mp4_module --with-http_perl_module --with-http_random_index_module --with-http_secure_link_module --with-http_v2_module --with-http_sub_module --with-http_xslt_module --with-mail --with-mail_ssl_module --with-stream --with-stream_ssl_module --with-threads --add-module=/build/nginx-abUnII/nginx-1.10.1/debian/modules/headers-more-nginx-module --add-module=/build/nginx-abUnII/nginx-1.10.1/debian/modules/nginx-auth-pam --add-module=/build/nginx-abUnII/nginx-1.10.1/debian/modules/nginx-cache-purge --add-module=/build/nginx-abUnII/nginx-1.10.1/debian/modules/nginx-dav-ext-module --add-module=/build/nginx-abUnII/nginx-1.10.1/debian/modules/nginx-development-kit --add-module=/build/nginx-abUnII/nginx-1.10.1/debian/modules/nginx-echo --add-module=/build/nginx-abUnII/nginx-1.10.1/debian/modules/ngx-fancyindex --add-module=/build/nginx-abUnII/nginx-1.10.1/debian/modules/nginx-http-push --add-module=/build/nginx-abUnII/nginx-1.10.1/debian/modules/nginx-lua --add-module=/build/nginx-abUnII/nginx-1.10.1/debian/modules/nginx-upload-progress --add-module=/build/nginx-abUnII/nginx-1.10.1/debian/modules/nginx-upstream-fair --add-module=/build/nginx-abUnII/nginx-1.10.1/debian/modules/ngx_http_substitutions_filter_module"