Alejandro Fernandez created AMBARI-9627:
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Summary: RU - NodeManager failed to restart in Kerberized clusters
Key: AMBARI-9627
URL: https://issues.apache.org/jira/browse/AMBARI-9627
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.0.0
Reporter: Alejandro Fernandez
Assignee: Alejandro Fernandez
Fix For: 2.0.0
Node Manager failed to restart in a Kerberized cluster while performing a
Rolling Upgrade.
I deployed a 3-node cluster with all services from HDDFS through ZK, then
enabled Namenode HA, and kerberized the cluster.
When I performed a RU from 2.2.0.0 GA bits to 2.2.1.0-2260, I first had to
comment out an error in ZK server, and when I got to the Slaves group,
NodeManager failed. See attached log.
{code}
Fail: Execution of '/usr/bin/kinit -kt /etc/security/keytabs/nm.service.keytab
nm/[email protected];' returned 1. kinit: Keytab contains no suitable keys for
nm/[email protected] while getting initial credentials
{code}
{code}
[root@c6404 ~]# klist -kt /etc/security/keytabs/nm.service.keytab
Keytab name: FILE:/etc/security/keytabs/nm.service.keytab
KVNO Timestamp Principal
---- ----------------- --------------------------------------------------------
1 02/12/15 23:23:29 nm/[email protected]
1 02/12/15 23:23:29 nm/[email protected]
1 02/12/15 23:23:29 nm/[email protected]
1 02/12/15 23:23:29 nm/[email protected]
1 02/12/15 23:23:29 nm/[email protected]
{code}
This means that params.py is probably missing to replace _HOST with the value.
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