Ask Ubuntu is a question and answer site for Ubuntu users and developers. It only takes a minute to sign up.
Sign up to join this community
I have an Ubuntu server. Apache, MySQL and VsFTPd are running on it and it hosts more than one web sites. Every web site owner has an FTP user to upload files. However, Apache is running as www-data, as default. Thus, the files uploaded using Wordpress and cache files created by caching plugins of Wordpress are owned by www-data. In order to upload files one must make his folder's permission 777, which is not safe.
Should I make Apache run as separate users for each customer?
IMO you are best off using one of two options. First would be some sort of virtualization, for example lxc , openvz, or KVM. This option gives the most separation.
Your second, and perhaps better option, is to use a feature called "home directories".
sudo a2enmod userdir
Restart apache2 daemon with following command
sudo service apache2 restart
Ceate folder “public_html” in the home directories, then set permission public_html folder to 0755
mkdir ~/public_html && chmod 0755 ~/public_html
Configure your vitrual hosts to use /home/user_name/public_html as the web root.
See:
https://help.ubuntu.com/community/ApacheMySQLPHP#Virtual_Hosts
http://joao.machado-family.com/2013/06/04/ubuntu-13-04-apache2-setup-public_html/
