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Home / Document / lighttpd+cgi_fcgi_c++ howto
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ReadMe.txt 2019-03-12 1.6 kB
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lighttpd.docx 2019-03-12 164.6 kB
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hello.c 2019-03-12 2.2 kB
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testcgi.cpp 2019-03-12 2.0 kB
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Totals: 4 Items   170.4 kB 0 
lighttpd + fastcgi + C(c++) study(学习)

Server ubuntu 14.04
Config. (配置):
1.	apt-get install lighttpd
2.	apt-get install libfcgi
3.   apt-get install libfcgi-dev
4.   lighty-enable-mod cgi
5.   lighty-enable-mod fastcgi

A big trap is that you must compile the fcgi file OK then run service restart lighttpd
一个大坑，使用fastcgi必须先把fcgi编译出来才能 service restart lighttpd!

6.  vim    /etc/lighttpd/conf-enabled/10-fastcgi.conf
server.modules += ( "mod_fastcgi" )
#fastcgi.debug = 1
fastcgi.server = (
    "/hello" => (
    "hello.fcgi.handler" => (
       "socket" => "/tmp/hello.fcgi.socket",
        "check-local" => "disable",
        "bin-path" => "/var/www/cgi-bin/hello.fcgi",
        "max-procs" => 4,
                "min-procs" => 4
    )
  )
)
7.  vim    /etc/lighttpd/lighttpd.conf
static-file.exclude-extensions = ( ".php", ".pl", ".fcgi",".cgi" )
8.  mkdir  -p /var/www/cgi-bin 建立c/c++文件，编译使用
    g++   testcgi.cpp -o testcgi.cgi
    g++   hello.c  -lfcgi -o hello.fcgi
9.  perf. test 压力测试
    1 core 2.2GHZ + 1GB RAM 单核2.2G 1G内存可以达到1000并发，cgi响应时间70秒，fcgi 7 秒 ，测试工具是 http_load
CGI:  reach 1000 para on CGI with most 70334 ms delay
FCGI:     
191325 fetches, 1000 max parallel, 3.57204e+08 bytes, in 30.0001 seconds
1867 mean bytes/connection
6377.49 fetches/sec, 1.19068e+07 bytes/sec
msecs/connect: 83.1877 mean, 7015.58 max, 0.166 min
msecs/first-response: 71.2008 mean, 1676.36 max, 36.255 min
HTTP response codes:
  code 200 -- 191325
Source: ReadMe.txt, updated 2019-03-12