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NI FI problems with postgree server
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Apache NiFi
Created on
12-12-2019
06:24 AM
- last edited on
12-12-2019
06:28 AM
by
cjervis
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Hi, I'm newbie in NIFI and also in java services
yesterday I downloaded nifi-1.10.0 bin version
i run run-nifi.bin
and after i started to work with NIFI
I made a connection to postgree database but it doesn't work
also my colleague made the same thing and everything is ok.
what can goes wrong with my NI FI ?
When I use this password in DBeaver everything is OK.
what have I do to make it right way?
Created on 12-12-2019 08:37 AM - edited 12-12-2019 11:05 AM
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You will need to add permissions in postgres to allow connection for this user from the NiFi host. You should follow documentation for your version of postgres to complete these steps. If this is a sandbox, or dev setup, I recommend working to give the postgres user "wildcard" or unlimited access from any host. This will remove the requirement of mapping the user permission to a specific host (whatever the nifi host is). Once you get the user opened up you can try to test access from NiFi again.
Created on 12-12-2019 08:37 AM - edited 12-12-2019 11:05 AM
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You will need to add permissions in postgres to allow connection for this user from the NiFi host. You should follow documentation for your version of postgres to complete these steps. If this is a sandbox, or dev setup, I recommend working to give the postgres user "wildcard" or unlimited access from any host. This will remove the requirement of mapping the user permission to a specific host (whatever the nifi host is). Once you get the user opened up you can try to test access from NiFi again.
Created 12-17-2019 05:09 AM
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Thank you!I resolved the problem
Created 12-17-2019 06:32 AM
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I'm happy to see you resolved your issue. Please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future.
Cy Jervis, Manager, Community Program
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