If you are hosting your OwnCloud at your home, then this article is relevant to you. If you are hosting it on someone else’s servers, then ignore this post.

This is a list of IP Addresses in your OwnCloud configurations that need to change when your local IP address gets changes (e.g. 192.168.1.*) or when you external IP address gets changed by your Internet Service Provider (ISP).

OwnCloud

• /var/www/owncloud/config/config.php

Apache

• /etc/apache2/httpd.conf
• /etc/apache2/sites-available/ownCloud-ssl.conf

Router

• Forward your HTTP and HTTPS ports to your new IP

DNS Server

• Try to automatically update your DNS server or manually update it when your ISP changes your home’s IP address.

Permissions

### cd /var/www/
### chown -R www-data:www-data owncloud