How to make a droplet send email?
I have installed CSF as the firewall for my droplet by following this tutorial:
Now, in the sub-heading called Process Tracking, it says that CSF can be configured to send emails to the system admin about the various firewall processes. My questions are:
- Where do I add the system admin email id?
- I have CentOS with MySQL, PHP, Apache running. Will this automatically ensure system emails being sent out or do I need to add some email system?
Thanks in advance.