I have 5 wordpress sites. I use hostgator shared hosting for all of them. Now I have decided to switch on to a VPS.
I got a unmanaged VPS and configuring it for wordpress. I am following this tutorial as suggested by a member from webhostingtalk : https://www.digitalocean.com/community/articles/how-to-set-up-multiple-wordpress-sites-on-a-single-ubuntu-vps
I am configuring the LAMP stack now. steps are from this page : https://www.digitalocean.com/community/articles/how-to-install-linux-apache-mysql-php-lamp-stack-on-ubuntu
In step 3 , while installing apache it comes to point where I have to select the php modules. I don't know what modules to select. my requirement is 5-6 websites on wordpress.
Kindly tell me which modules to install for wordpess? Thanks in advance.
EDIT: I googled and found out this thread : http://wordpress.stackexchange.com/questions/42098/what-are-php-extensions-and-libraries-wp-needs-and-or-uses
The 4th answer with 2 votes have this list :
php5-cli php5-dev php5-fpm php5-cgi php5-mysql php5-xmlrpc php5-curl php5-gd php-apc (not required, but recommended) php-pear php5-imap php5-mcrypt php5-pspell
Is it good enough?