HA: checkpointing should verify that the dfs.http.address has been configured
to a non-loopback for peer NN
-----------------------------------------------------------------------------------------------------------
Key: HDFS-2861
URL: https://issues.apache.org/jira/browse/HDFS-2861
Project: Hadoop HDFS
Issue Type: Sub-task
Components: name-node
Affects Versions: HA branch (HDFS-1623)
Reporter: Todd Lipcon
Assignee: Todd Lipcon
Priority: Critical
In an HA setup I was running for the past week, I just noticed that checkpoints
weren't getting properly uploaded, since the SBN was connecting to
http://0.0.0.0:50070/ rather than the correct dfs.http.address. So, it was
uploading checkpoints to itself instead of the peer. We should add sanity
checks during startup to ensure that the configuration is correct.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
