Alex Rodoni created IMPALA-6502:
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Summary: Impala Doc: Enabling haproxy for secure impala restricts
connection to individual nodes
Key: IMPALA-6502
URL: https://issues.apache.org/jira/browse/IMPALA-6502
Project: IMPALA
Issue Type: Bug
Components: Docs
Reporter: Alex Rodoni
Assignee: Alex Rodoni
In the following link which describes setting up ha-proxy for impala,
[https://www.cloudera.com/documentation/enterprise/5-2-x/topics/impala_proxy.html#proxy_kerberos]
We need to let users know that after enabling ha-proxy in a kerberized cluster,
users can no-longer connect to individual impala daemons directly from impala
shell.
Dylan (AML) encountered this when enabling haproxy for impala. Would definitely
be good to call this out as this impacts their user experience...in theory you
setup proxy so that all connections go through proxy but they have some users
where that is not the case. So a note in our docs would have been helpful to
prepare them for that. Thx!
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