How to change default realm in Kerberos (client: krb5-user)? I am using Ubuntu as Windows Subsystem for Linux (WSL). On installing Kerberos (using command: $sudo apt-get install krb5-user) the default realm is set. Now I want to change the realm.
When I installed the Kerberos, it gave me an option to define default realm, but mistakenly I skipped it. Now I am unable to change the realm. The realm is already defined, I only need to add it.I tried to re-install Kerberos. It didn't work. I tried reinstalling Ubuntu, that didn't work either. I saw some solutions suggesting changing this information in a the krb5 file in etc folder. But I couldn't find the right file.