centos7添加http服务
1. 安装httpd
sudo yum install -y httpd
2. 开放端口80,开启服务
sudo firewall-cmd --permanent --add-port=80/tcp
sudo firewall-cmd --add-service=http
sudo firewall-cmd --reload
查看
sudo firewall-cmd --list-ports
sudo firewall-cmd --list-services
3. 开启python3 cgi
修改配置文件/etc/httpd/conf/http.conf
1. 找到<Directory "/var/www/cgi-bin">,在标签内添加:Options +ExecCGI
2. 找到AddHandler cgi-script .cgi .py .pl,去除前面的注释
3. 重载配置文件:sudo systemctl reload httpd
4. 重启服务: sudo systemctl restart httpd
5. 在cgi目录/var/www/cgi-bin/下添加文件hello.cgi,内容如下
#!/usr/bin/python3
print ("Content-type:text/html")
print () # 空行,告诉服务器结束头部
html = "hello cgi"
print (html)
6. 修改文件权限: sudo chmod 755 /var/www/cgi-bin/hello.cgi
7. 浏览器访问:http://ip/cgi-bin/hello.cgi