标签：style blog http io ar color os sp for
最终期望：通过配置apache的cgi能够使得apache能通过cgi方式连接go程序（因为我们的后端程序是用go语言写的）。
期望：通过配置cgi使得应用程序能够跑起来。
go代码：
package main import "fmt" func main() { fmt.Println("Content-type: text/plain;\n") for i, j := 0, 5; i <= j; i, j = i+1, j-1 { //right fmt.Println("i=", i, ";j=", j) } for i, j := 0, 5; i <= j; i++ { //right fmt.Println("i=", i, ";j=", j) } //for i,j := 0,5; i <= j; i++, j-- { //wrong // fmt.Println("i=",i,";j=",j) //} }
Go编译：/usr/local/go/bin/go build -o /home/luwenwei/go/base/main /home/luwenwei/go/base/for.go
现在就准备好了应用程序。
apache配置：
<VirtualHost *:80> ServerName api.query.soft.360.cn ScriptAlias / /home/luwenwei/go/base/main #ScriptAlias /test-cgi /usr/local/apache2/cgi-bin/test-cgi <Directory "/usr/local/apache2/cgi-bin/"> Options -Indexes FollowSymLinks AllowOverride None Order deny,allow Allow from all </Directory> ErrorLog logs/error_lww CustomLog "|/usr/local/apache2/bin/rotatelogs /usr/local/apache2/logs/lww_access_log.%Y%m%d 86400 480" combinedio </VirtualHost>
期望访问 http://api.query.soft.360.cn/ 能够输出些东西。
输出：
i= 0 ;j= 5 i= 1 ;j= 4 i= 2 ;j= 3 i= 0 ;j= 5 i= 1 ;j= 5 i= 2 ;j= 5 i= 3 ;j= 5 i= 4 ;j= 5 i= 5 ;j= 5
结果符合预期，实验1成功。
在apache的bin-cgi目录下已经有test-cgi应用程序，我们期望能够通过实验1的方式顺利引入进来。
apache配置：
<VirtualHost *:80> ServerName api.query.soft.360.cn #ScriptAlias / /home/luwenwei/go/base/main ScriptAlias /test-cgi /usr/local/apache2/cgi-bin/test-cgi ErrorLog logs/error_lww CustomLog "|/usr/local/apache2/bin/rotatelogs /usr/local/apache2/logs/lww_access_log.%Y%m%d 86400 480" combinedio </VirtualHost>
访问http://api.query.soft.360.cn/test-cgi，期望能够输出些内容。
实际输出：
Forbidden You don‘t have permission to access /test-cgi on this server.
实际不符合预期。
正确的配置为：
<VirtualHost *:80> ServerName api.query.soft.360.cn #ScriptAlias / /home/luwenwei/go/base/main ScriptAlias /test-cgi /usr/local/apache2/cgi-bin/test-cgi <Directory "/usr/local/apache2/cgi-bin/"> Options -Indexes FollowSymLinks AllowOverride None Order deny,allow Allow from all </Directory> ErrorLog logs/error_lww CustomLog "|/usr/local/apache2/bin/rotatelogs /usr/local/apache2/logs/lww_access_log.%Y%m%d 86400 480" combinedio </VirtualHost>
配置好FollowSymLinks后可正常访问。页面输出为：
CGI/1.0 test script report:
argc is 0. argv is .
SERVER_SOFTWARE = Apache
SERVER_NAME = api.query.soft.360.cn
GATEWAY_INTERFACE = CGI/1.1
SERVER_PROTOCOL = HTTP/1.1
SERVER_PORT = 80
REQUEST_METHOD = GET
HTTP_ACCEPT = text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
PATH_INFO =
PATH_TRANSLATED =
SCRIPT_NAME = /test-cgi
QUERY_STRING =
REMOTE_HOST =
REMOTE_ADDR = 10.18.32.50
REMOTE_USER =
AUTH_TYPE =
CONTENT_TYPE =
CONTENT_LENGTH =
http://blog.csdn.net/xiaojianpitt/article/details/5785925
http://blog.csdn.net/wangfeng2500/article/details/8119959
http://blog.sina.com.cn/s/blog_49c5f8100100ufd6.html
标签：style blog http io ar color os sp for
原文地址：http://www.cnblogs.com/helww/p/4157263.html
