Dear,
I am trying to install replica by "ipa-replica-install
replica-info-namenode2.hadoop.gxdwdc.gpg" but it failed,
ipa-replica-install replica-info-namenode2.hadoop.gxdwdc.gpg...The host
namenode2.hadoop.gxdwdc already exists on the master server.You should remove it before
procedding: % ipa host-del namenode2.hadoop.gxdwdc
Then I ran "ipa -host-del namenode2.hadoop.gxdwdc" but it still
failed,[root@namenode2 ~] ipa host-del namenode2.hadoop.gxdwdcipa: ERROR: did not receive
Kerberos credentials
I thought i need to run "kinit" first, than I ran "kinit admin", it
still failed,[root@namenode2 ~] kinit adminkinit: Configuration file does not sepcify
default realm when parsing name admin
can anyone inform me how can i overcome this issue?
Thanks ahead.