CentOS7 在conf.d新增VirtualHost後無法啓動httpd

[mfung]

好多人在新setup 的CentOS7, 新增VirutalHost後, 無法啓動Apache. 原因是使用了網上流傳的這段:

<VirtualHost *:80>
    ServerName www.yourdomain.com
    ServerAlias yourdomain.com
    DocumentRoot /var/www/yourdomain.com/public_html
    ErrorLog /var/www/yourdomain.com/error.log
    CustomLog /var/www/yourdomain.com/requests.log combined
</VirtualHost>

而其實在新版的CentOS7.1以後, 要用下面這段才可以

<VirtualHost *:80>
    ServerName example.com
    ServerAlias www.example.com
    ServerAdmin [email protected]
    DocumentRoot /var/www/example.com/public_html

    <Directory /var/www/example.com/public_html>
        Options -Indexes +FollowSymLinks
        AllowOverride All
    </Directory>

    ErrorLog /var/log/httpd/example.com-error.log
    CustomLog /var/log/httpd/example.com-access.log combined
</VirtualHost>

放進etc/httpd/conf.d 內, 以xxxxx.conf 命名就可以
沒需要另外開一個新folder allowsite

然後,
systemctl restart httpd

最後開防火牆
firewall-cmd –permanent –zone=public –add-service=http
firewall-cmd –reload
iptables -A INPUT -p tcp -m tcp –dport 80 -j ACCEPT
/etc/init.d/iptables save