Stop your current MTA
service sendmail stop
Install Postfix
yum install postfix
Set Postfix to be new MTA
alternatives --set mta /usr/sbin/sendmail.postfix && service postfix start
Verify you get the Postfix agent
telnet youromdian.com 25
You are looking for the Postfix line like this
220 your.domain.com ESMTP Postfix
Objectives Install Docker Community Edition from Edge Channel Enable Kubernetes
The best thing about AWS for me has always been that I am not at the mercy of a NetSec team whenever I need to deploy a new network. Having the ability to ad...
This one is really simple but people ask me how. So you can either visit http://brew.sh and follow the directions or just kick off this curl request.
You are going to need to make sure you meet a few requirements to install the CLI tools but you should already have most in place. Python 2 or Python 3.3+ Pi...
