I tried installing freeipa on centos 7. I have modified the /etc/krb5.conf file to mention the realm details e.g. IPA.TESTDOMAIN.COM (valid domain). However, running kinit admin does not work - neither does running klist. Any thought on debugging this further, I have tried restarting the KDC.
Credentials cache keyring 'persistent:0:0' not found
kinit: Cannot contact any KDC for realm 'IPA.TESTDOMAIN.COM' while getting initial credentials