cetnos apace 多网站配置问题

vps上有2个网站,一个是全站ssl,一个是普通的,apache配置文件:

<VirtualHost *:443>
DocumentRoot "/var/www/html"
ServerName def.net
ServerAdmin def@gmail.com
ErrorLog "/var/log/error_log_1"
TransferLog "/var/log/access_log_2"

#Enable/Disable SSL for this virtual host.
SSLEngine on
SSLCertificateFile /root/ssl/xx.crt
SSLCertificateKeyFile /root/ssl/xx.key
SSLCertificateChainFile /root/data/xx.pem
</VirtualHost>


<VirtualHost *:80>
DocumentRoot "/var/www/xxx"
ServerName abc.com
ServerAdmin abc@gmail.com
ErrorLog "/var/log/error_log_3"
TransferLog "/var/log/access_log_4"
</VirtualHost>

因为指定了443到def.net,80到abc.com,导致访问错误

直接访问def.net到了abc.com,加上https://def.net是正常的.
访问abc.com自动跳到了https://def.net

def网站的 /var/www/html/.htaccess:

<IfModule mod_rewrite.c>
RewriteEngine On

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ index.php\?p=$1 [QSA,L]
RewriteEngine On
RewriteCond %{HTTPS} !on [NC]
RewriteCond %{HTTP_USER_AGENT} !(baiduspider|soso|bing|sogou|yahoo|sohu-search|yodao|robozilla|msnbot|msie|feedburner) [NC]
RewriteRule (.*) https://def.net%{REQUEST_URI} [R=301,NC,L]
</IfModule>

网上copy来的

要实现的是
1. 访问def.net,http://def.net,https://def.net都跳到https://def.net
2. 访问abc.com能正常访问对应的网站内容

求指导,网上搜索一圈没遇到相同的问题.