I have installed a standard centos ... apache, mysql, phpmyadmin, etc. I now need to install the mail server. Is there a standard one that is most used? What about antivirus, spam, etc. Do I need to pay for that - or is there open source?
This article will show you step-by-step instructions to build your own NTP CentOS server. The network diagram shows the best practice to setup the NTP server farm for redundancy. This article also serves as your NTP server documentation.
In this video we show how to create an email address policy in Exchange 2013. We show this process by using the Exchange Admin Center.
Log into Exchange Admin Center.: First we need to log into the Exchange Admin Center.
Navigate to the Mail Flow…