Nginx is a open source quite lightweight HTTP server which is written by Russian Igor Sysoev, the pronunciation is “engine X”. It’s a high performance HTTP and reverse proxy server, and also it is a IMAP/POP3/SMTP proxy server。
There are lots of website using Nginx in China, like Sina, Tencent, 163, Discuz and so on. The Nginx has a very high performance due to event driven way, and also it is a high performance reverse proxy, load balancing.
Octopress was broken after I upgraded Mac to OS X EI Capitan 10.11.1 in these days. The details of the problem is below.
Octopress is work well in Mac10.10. but when I upgraded to Mac10.11.1(OS X EI Capitan). And put rake preview in terminal to see the blog what looks like, got following error.
Starting to watch source with Jekyll and Compass. Starting Rack on port 4000
rake aborted!
Errno::ENOENT: No such file or directory - compass
/Users/user/git/octopress/Rakefile:85:in spawn
/Users/user/git/octopress/Rakefile:85:in block in <top (required)>
Tasks: TOP => preview
(See full trace by running task with --trace)