From: W. Trevor King <wking@tremily.us>
Date: Thu, 2 Jan 2014 18:11:41 +0000 (-0800)
Subject: nginx/Dockerfile.template: Change default hostname to _
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=bcd4feeb1eef696e13ef958f6d31f6bdd3b8d9fe;p=dockerfile.git

nginx/Dockerfile.template: Change default hostname to _

From the docs [1]:

  In catch-all server examples the strange name “_” can be seen:

    server {
        listen       80  default_server;
        server_name  _;
        return       444;
    }

  There is nothing special about this name, it is just one of a myriad
  of invalid domain names which never intersect with any real name.

Still, an invalid domain name makes more sense than 'localhost' for a
public server.

[1]: http://nginx.org/en/docs/http/server_names.html#miscellaneous_names
---

diff --git a/nginx/Dockerfile.template b/nginx/Dockerfile.template
index 3cf7124..d2fd42f 100644
--- a/nginx/Dockerfile.template
+++ b/nginx/Dockerfile.template
@@ -32,6 +32,7 @@ RUN eselect news read new
 RUN rc-update add nginx default
 
 RUN sed -i 's/listen 127.0.0.1;/listen 80 default_server;/' /etc/nginx/nginx.conf
+RUN sed -i 's/server_name localhost;/server_name _;/' /etc/nginx/nginx.conf
 RUN mkdir /var/www/localhost/htdocs
 
 # Container networking happens automatically