I currently have a co-location production environment which I want to migrate to AWS. Our infrastructure relies heavily on Active Directory for access to several platforms hosted within the environment – think Sharepoint, Tableau, etc.
I've had conflicting advice so far in terms of setup – I've been advised to go down both EC2 and VPC routes and I can't seem to make either way stick. Essentially I want to be able to setup a domain controller, staging and production SQL/Web servers, CI server and SAN.
Has anybody has success in setting up an AD/DNS/DHCP domain controller in either EC2 or VPC?
Do you even need DHCP when setting up in EC2?
Best Answer
According to: Amazon Web Services – Implementing Active Directory Domain Services in the AWS Cloud
According to Amazon EC2 Instance IP Adressing - Private IP Addresses and Internal DNS Hostnames
Which I take to mean you cannot assign a static Ip address within the server itself using network settings. You must assign that address when the machine is created using the EC2 console. I don't know how this works in the background, but since AWS requires you use their DHCP, this may create a reservation in the DHCP server that assigns this address to the instance when it launches.
Hope this helps.