You have a windows server 2008 core server and need to rename it from the command line
To rename a server core you use the netdom command.
netdom renamecomputer oldserver /NewName:newserver
The command will ask a confirmation before proceding. Please note that this is an "y" even when executed on a german installation!
About the Author
Wim Peeters is electronics engineer with an additional master in IT and over 30 years of experience, including time spent in support, development, consulting, training and database administration. Wim has worked with SQL Server since version 6.5. He has developed in C/C++, Java and C# on Windows and Linux. He writes knowledge base articles to solve IT problems and publishes them on the Lubby Knowledge Platform.