创建两个以域名区分的虚拟网站：
1 #!/bin/bash 2 curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo 3 sed -i 's/80/8080/g' /etc/httpd/conf/httpd.conf 4 systemctl restart httpd 5 yum -y install epel-* 6 yum -y install nginx 7 mkdir /work/html_a /work/html_b -p 8 echo " server { 9 listen 80; 10 server_name a.com; 11 location / { 12 root /work/html_a; 13 } 14 } 15 server { 16 listen 80; 17 server_name b.com; 18 location / { 19 root /work/html_b; 20 } 21 } " > /etc/nginx/conf.d/ab.conf 22 systemctl restart nginx 23 systemctl enable nginx 24 firewall-cmd --add-port=80/tcp 25 firewall-cmd --add-port=80/tcp --permanent 26 echo "aaaaaaaaaaaaaa" > /work/html_a/index.html 27 echo "bbbbbbbbbbbbbbb" > /work/html_b/index.html 28 echo "192.168.11.5 a.com" >> /etc/hosts 29 echo "192.168.11.5 b.com" >> /etc/hosts