I have a jekyll local website that hopefully will be made public. The only way for me to do so is to use mod_proxy on apache2. Unfortunately only the main page works correctly. Others are not forwarded, because the links Jekyll creates look like:
<a href=/mysite/2015/07/17/About/>About</a></li>
I need them to be either relative, i.e. or to be really absolute, i.e.:
<a href=http://my.server.com/mysite/2015/07/17/About/>About</a></li>
Only in that case mod_proxy will be able to substitute http://my.server.com/mysite
with localhost:4000/mysite
Now, links done by Jekyll that start with /
are dispached as they would be served by the main website i.e. the one hosted on http://my.server.com/
In your _config.yml file, you can set your base url like the following:
url: http://www.example.com
You can call this variable later using liquid markup:
<a href="{{ site.url }}/path-to-your-stuff"></a>
And you have an absolute URL.