Here’s a quick tip to add your IP address to a pre-built security group, for easy access to VMs on the move.
You’ll need to have created your security group already and given it a name, like john in the one below.
var1="aws ec2 authorize-security-group-ingress --group-name john --protocol tcp --port 22 --cidr "
echo $var1 $var2"/32"
I use this in TextExpander which means I can just type:
And it’s updated and I’m ready to go!