shenqiong created KYLIN-3681:
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Summary: kylin + nginx failed
Key: KYLIN-3681
URL: https://issues.apache.org/jira/browse/KYLIN-3681
Project: Kylin
Issue Type: Bug
Components: Query Engine
Affects Versions: v2.5.0
Environment: kylin2.5.0
Reporter: shenqiong
Hi， I use two kylin instances with nginx to set up a query cluster, and I also
config a session server with redis as the
[link|https://blog.csdn.net/rlnLo2pNEfx9c/article/details/78796545] told. but
there are still some query fail and hanging when queries from a page were sent
to both of two instance. Because If I remove one kylin instance and left only
one , query is working well.
To be further, I tried to shut down the auth of query instance by modify
kylinSecurity.xml by making all access = "permitAll", but still no use. As far
as I can see, there should be a easy way to shut down auth for the query
instance, because the auth can be done by higher domain system .Query is just
for querying data but faster and still safe.
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