question Decommission a regionserver, got complaint "hbase_client_jaas" missing in Archives of Support Questions (Read Only)

Decommission a regionserver, got complaint "hbase_client_jaas" missing

rxu — Sat, 10 Oct 2015 03:09:20 GMT

Regionserver is hanging on "decommissioning", Any idea?

nsabharwal — Sat, 10 Oct 2015 19:53:44 GMT

Please provide log files entries from ambari, hbase and particular region server to start with.

Ambari and HDP version

Is Keberos in place?

jstraub — Tue, 24 Nov 2015 03:11:30 GMT

Make sure this file => /etc/hbase/conf/hbase_client_jaas.conf is available on your Regionserver node. It is used to authenticate the regionserver.

Content should look like this:

Client {
com.sun.security.auth.module.Krb5LoginModule required
useKeyTab=false
useTicketCache=true;
};

Do you have Kerberos enabled? @rxu