1.添加mod_mono的源
rpmkeys --import "http://pool.sks-keyservers.net/pks/lookup?op=get&search=0x3fa7e0328081bff6a14da29aa6a19b38d3d831ef" curl https://download.mono-project.com/repo/centos7-stable.repo | tee /etc/yum.repos.d/mono-centos7-stable.repo
2.安装apache，mono
yum install httpd mod_mono mono-web -y
3.安装xsp
yum install xsp -y
#如果报以下错，请用下面的命令安装 #500 Internal Server Error #System.InvalidOperationException: mod_mono and xsp have different versions.
#yum install --enablerepo=rawhide xsp
4.关闭selinux
#如果报下面错，关闭selinux,不报错，可以跳过 #503 Service Temporarily Unavailable #[error] Failed to connect to mod-mono-server after several attempts to spawn the process.
setenforce 0
5.编写代码
cd /var/www/html/ vim index.aspx
<html> <body bgcolor="yellow"> <center> <h2>Hello RUNOOB.COM!</h2> <p><%="My first ASP script!"%></p> </center> </body> </html>
6.重启apache
systemctl restart httpd
7.测试
