![]() ![]() I don't believe the each database name as a DNS entry can work, there really is no connection between the DNS name and the database itself. Is there is any way to point the DNS to a specific port or any other solution for this problem ? So in this case still the applications should be modified to change the port. The port is not unique in all the servers. So I used to connect to the server as ServerName,Port. The problem here is I have my production box to run with different port number. So I planned to use different DNS for each database like pointing to the particular database server IP and give it to the development team. For any reason, if I move a database from one to another server then also the applications should be modifed to change the host name. So, I requested my development time to use only the host name in all the applications. It has become a challenging task since most of them are desktop application and we have to redeploy in all the machines. But some application is referring to the IP address and we happen to modify those application. The Servers in the target centre is in different vLan and the IP address is to be changed but we had retained the same host name. Recently we had a server migration from one to another centre. ![]()
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