安装MathTex服务

安装LeTax

apt 或 iso安装

• iso 文件可以从下下面的地址获取

http://ftp.math.utah.edu/pub/tex/historic/systems/texlive/2015/

• 挂载iso文件：

mount -t iso9660 -o ro,loop,noauto /your/texlive2015.iso /mnt

• 运行安装程序

编译mathtex

wget http://www.forkosh.com/mathtex.zip
mkdir mathtex 
cd mathtex 
unzip ../mathtex.zip 
cc mathtex.c –DLATEX=\\\"$(which latex)\\\" \\\ –DDVIPNG=\\\"$(which dvipng)\\\" –o mathtex.cgi
cp mathtex.cgi /public_html/xxx.../cgi-bin/

cc mathtex.c -DLATEX=\"$(which latex)\" -DDVIPNG=\"$(which dvipng)\" -o mathtex.cgi

nginx配置

  apt-get install fcgiwrap
  cp /usr/share/doc/fcgiwrap/examples/nginx.conf /etc/nginx/fcgiwrap.conf

• 复制mathtex.cgi到cgi-bin目录下

  /usr/local/nginx/cgi-bin

• 修改fcgiwrap.conf

    # Set the root to /usr/lib (inside this location this means that we are
    # giving access to the files under /usr/lib/cgi-bin)
    root  /usr/local/nginx;
  
    # Fastcgi socket
    fastcgi_pass  unix:/var/run/fcgiwrap.socket;
  
    # Fastcgi parameters, include the standard ones
    include /etc/nginx/fastcgi_params;
  
    # Adjust non standard parameters (SCRIPT_FILENAME)
    fastcgi_param SCRIPT_FILENAME  /usr/local/nginx/$fastcgi_script_name;
  

• 在site配置文件的server单位添加(/etc/nginx/available-sites/default):

    include /etc/nginx/fcgiwrap.conf;
  

测试

在浏览器中访问： http://<your-address>/cgi-bin/mathtex.cgi?x^2+y^2