Solution for local ip changes of AWS EC2 instances

Question

Amazon only gives you a certain number of static ip address and the local (private) ips of each EC2 instance can change when the machine is restarted. This makes creating a stab

Answer 1

you can change Ip Address using Elastic Ip: You Can Do Using C# Code:

 var associateRequest = new AssociateAddressRequest
            {
                 PublicIp = your Elastic Ip,
                 InstanceId = Your Instance Id Which You Assign
            };    
        amazonEc2Client.AssociateAddress(associateRequest);

after That DeAssociate It.

        var disAssociateRequest = new isassociateAddressRequest(publicIp.ElasticIpAddress1);
  AmazonEc2Client.DisassociateAddress(your Elastic Ip);

your Public Ip Will Change