Dmitry Lysnichenko created AMBARI-10566:
-------------------------------------------
Summary: Ambari Upgrade from 1.7.0 to 2.0.0 fails to restart ZK
server due to missing symlink
Key: AMBARI-10566
URL: https://issues.apache.org/jira/browse/AMBARI-10566
Project: Ambari
Issue Type: Bug
Components: ambari-server
Reporter: Dmitry Lysnichenko
Assignee: Dmitry Lysnichenko
Fix For: 2.0.1
Ambari upgrade from 1.7.0 to 2.0.0 had problems on starting/restarting
zookeeper server because /usr/hdp/current/zookeeper-server symlink was not
found. The customer remedied the issue by calling "hdp-select set
zookeeper-server 2.2.3.0-###" on all of the hosts, which created the symlink.
In Ambari 1.7.0, ZK server was started using the libs from ZK client, so as
part of the Ambari Upgrade, we need to first call "hdp-select set
zookeeper-server
{version}
"
It's possible that the either exactly one of start/restart command will handle
this. Need to verify what the behavior is.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
