Centos 嘗試執行 hello.cgi 腳本失敗

我正在嘗試在 html 目錄中執行一個簡單的 hello world cgi 腳本，但它失敗了。

錯誤日誌：

[Tue May 17 14:56:15.744954 2016] [cgi:error] [pid 29997] [client 192.168.1.1:16151] End of script output before headers: hello.cgi
[Tue May 17 15:00:12.474229 2016] [cgi:error] [pid 29998] [client 192.168.1.1:16597] AH01215: (2)No such file or directory: exec of '/var/www/html/hello.cgi' failed
[Tue May 17 15:00:12.475135 2016] [cgi:error] [pid 29998] [client 192.168.1.1:16597] End of script output before headers: hello.cgi
[Tue May 17 15:00:13.176640 2016] [cgi:error] [pid 29999] [client 192.168.1.1:16600] AH01215: (2)No such file or directory: exec of '/var/www/html/hello.cgi' failed
[Tue May 17 15:00:13.177591 2016] [cgi:error] [pid 29999] [client 192.168.1.1:16600] End of script output before headers: hello.cgi
[Tue May 17 15:00:13.640420 2016] [cgi:error] [pid 30000] [client 192.168.1.1:16603] AH01215: (2)No such file or directory: exec of '/var/www/html/hello.cgi' failed
[Tue May 17 15:00:13.641393 2016] [cgi:error] [pid 30000] [client 192.168.1.1:16603] End of script output before headers: hello.cgi

httpd 配置：

# Further relax access to the default document root:
<Directory "/var/www/html">
   #
   # Possible values for the Options directive are "None", "All",
   # or any combination of:
   #   Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
   #
   # Note that "MultiViews" must be named *explicitly* --- "Options All"
   # doesn't give it to you.
   #
   # The Options directive is both complicated and important.  Please see
   # http://httpd.apache.org/docs/2.4/mod/core.html#options
   # for more information.
   #
   Options -Indexes +FollowSymLinks +ExecCGI
   AddHandler cgi-script .cgi .pl

   #
   # AllowOverride controls what directives may be placed in .htaccess files.
   # It can be "All", "None", or any combination of the keywords:
   #   Options FileInfo AuthConfig Limit
   #
   AllowOverride None

   #
   # Controls who can get stuff from this server.
   #
   Require all granted
</Directory>

你好.cgi 文件：

#!/usr/bin/perl
print "Content-type: text/html\n\n"; # This is mandatory.
print "<h2>Hello world!</h2>";

將腳本文件的第一行修改為以下內容並重試。

#!/usr/bin/perl -w

如果這解決了問題，那麼您的腳本文件包含 ‘\r\n’ 而不是 ‘\n’ 作為換行符，這通常是腳本未從 Windows 或 MAC 電腦以 ASCII 模式上傳時的情況。

引用自：https://serverfault.com/questions/777249