I decided to distribute a new blog on Github with Jekyll yesterday, because I really like its simple style and I can write locally and push it to github, which is really convenient. During the procedure of configuring my site and writing articles, it is quite inconvenient to commit and push, when we want to test the effect, because some changes may be very tiny. Thus to test my site more efficiently, I have the Jekyll locally installed.

However, the baseurl in _config.yml causes a very annoying problem that makes the site either works well on Github or locally, but cannot work at the same time without changing the codes. Here is a short description of the problem. I don’t have my own domain name for my site, so I have a domain name like username.github.io/your_blog_name/. The problem is that if I want to have the site run on Github, I need to set

baseurl = /your_blog_name

which will make your site fail to run locally. If I set

baseurl = /

the site is ok locally but fails on Github.

The detainls of this problem is quite stated here. Thanks to mjswensen, we got a solution for this problem. I am going to make a summary and small complements, in case that someone needs it.

  • First, set baseurl = /your_blog_name in _config.yml
  • Second, for reference to css files,
<link rel="stylesheet" href="/TK_blog/css/syntax.css">
  • Third, for reference to post files, do it like this
<a href="/TK_blog"></a>

Here please DO NOT put any slash between /TK_blog and . Actually this is because contains a slash at the beginning and double slashes would cause problem to the URL.

  • Forth, if you want to have a home button or something similar, write it as
<a class="extra" href="/TK_blog/">home</a>

If you follow the above instructions, your site will probably run well on Github, but it still fails for local run.

The trick to do the local part is to use the following command

jekyll serve --baseurl ''

to run your site. This command assigns an empty string as the baseurl temporarily without changing _config.yml file. Problem solved.

Comments