How to configure HandleHttpRequest on Apache Nifi to work with multiple nodes?
I have created a HandleHttpRequest processor on Apache Nifi which has a REST endpoint that takes data and stores in DB. So when I send a REST request to this endpoint, I am able to receive the data and store it in DB.
I have 3 nodes of Apache Nifi configured using zookeeper running on 3 different VMs. Assuming the endpoint is running on IP and Port 125.120.122.120:9092, when I send a request to that IP and port, I am able to receive the data. However, let's say the other two Nifi nodes are running on machines 125.120.122.121, 125.120.122.122, if I send a request to 125.120.122.121:9092 or 125.120.122.122:9092, I am unable to receive the data. But I can see HandleHttpRequest processor running on all the 3 nodes.
Can someone help me with this? I want 125.120.122.121:9092 and 125.120.122.122:9092 to handle the request like 125.120.122.120:9092 does.
java apache apache-nifi
asked Nov 19 '18 at 23:14
Karthik GullapalliKarthik Gullapalli
166
add a comment |
I have created a HandleHttpRequest processor on Apache Nifi which has a REST endpoint that takes data and stores in DB. So when I send a REST request to this endpoint, I am able to receive the data and store it in DB.
I have 3 nodes of Apache Nifi configured using zookeeper running on 3 different VMs. Assuming the endpoint is running on IP and Port 125.120.122.120:9092, when I send a request to that IP and port, I am able to receive the data. However, let's say the other two Nifi nodes are running on machines 125.120.122.121, 125.120.122.122, if I send a request to 125.120.122.121:9092 or 125.120.122.122:9092, I am unable to receive the data. But I can see HandleHttpRequest processor running on all the 3 nodes.
Can someone help me with this? I want 125.120.122.121:9092 and 125.120.122.122:9092 to handle the request like 125.120.122.120:9092 does.
java apache apache-nifi
asked Nov 19 '18 at 23:14
Karthik GullapalliKarthik Gullapalli
166
Did you configure the propertyHostnameinHandleHttpRequestwith some value or leave it empty?
– Sivaprasanna Sethuraman
Nov 20 '18 at 3:57
@SivaprasannaSethuraman I left it empty. I didn't configure that property.
– Karthik Gullapalli
Nov 20 '18 at 23:21
add a comment |
I have created a HandleHttpRequest processor on Apache Nifi which has a REST endpoint that takes data and stores in DB. So when I send a REST request to this endpoint, I am able to receive the data and store it in DB.
I have 3 nodes of Apache Nifi configured using zookeeper running on 3 different VMs. Assuming the endpoint is running on IP and Port 125.120.122.120:9092, when I send a request to that IP and port, I am able to receive the data. However, let's say the other two Nifi nodes are running on machines 125.120.122.121, 125.120.122.122, if I send a request to 125.120.122.121:9092 or 125.120.122.122:9092, I am unable to receive the data. But I can see HandleHttpRequest processor running on all the 3 nodes.
Can someone help me with this? I want 125.120.122.121:9092 and 125.120.122.122:9092 to handle the request like 125.120.122.120:9092 does.
java apache apache-nifi
asked Nov 19 '18 at 23:14
Karthik GullapalliKarthik Gullapalli
166
I have created a HandleHttpRequest processor on Apache Nifi which has a REST endpoint that takes data and stores in DB. So when I send a REST request to this endpoint, I am able to receive the data and store it in DB.
I have 3 nodes of Apache Nifi configured using zookeeper running on 3 different VMs. Assuming the endpoint is running on IP and Port 125.120.122.120:9092, when I send a request to that IP and port, I am able to receive the data. However, let's say the other two Nifi nodes are running on machines 125.120.122.121, 125.120.122.122, if I send a request to 125.120.122.121:9092 or 125.120.122.122:9092, I am unable to receive the data. But I can see HandleHttpRequest processor running on all the 3 nodes.
Can someone help me with this? I want 125.120.122.121:9092 and 125.120.122.122:9092 to handle the request like 125.120.122.120:9092 does.
java apache apache-nifi
java apache apache-nifi
asked Nov 19 '18 at 23:14
Karthik GullapalliKarthik Gullapalli
166
asked Nov 19 '18 at 23:14
Karthik GullapalliKarthik Gullapalli
166
asked Nov 19 '18 at 23:14
Karthik GullapalliKarthik Gullapalli
166
asked Nov 19 '18 at 23:14
Karthik GullapalliKarthik Gullapalli
166
asked Nov 19 '18 at 23:14
Karthik GullapalliKarthik Gullapalli
166
166
Did you configure the propertyHostnameinHandleHttpRequestwith some value or leave it empty?
– Sivaprasanna Sethuraman
Nov 20 '18 at 3:57
@SivaprasannaSethuraman I left it empty. I didn't configure that property.
– Karthik Gullapalli
Nov 20 '18 at 23:21
add a comment |
Did you configure the propertyHostnameinHandleHttpRequestwith some value or leave it empty?
– Sivaprasanna Sethuraman
Nov 20 '18 at 3:57
@SivaprasannaSethuraman I left it empty. I didn't configure that property.
– Karthik Gullapalli
Nov 20 '18 at 23:21
Did you configure the property
Hostname in HandleHttpRequest with some value or leave it empty?– Sivaprasanna Sethuraman
Nov 20 '18 at 3:57
Did you configure the property
Hostname in HandleHttpRequest with some value or leave it empty?– Sivaprasanna Sethuraman
Nov 20 '18 at 3:57
@SivaprasannaSethuraman I left it empty. I didn't configure that property.
– Karthik Gullapalli
Nov 20 '18 at 23:21
@SivaprasannaSethuraman I left it empty. I didn't configure that property.
– Karthik Gullapalli
Nov 20 '18 at 23:21
add a comment |
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Did you configure the property
HostnameinHandleHttpRequestwith some value or leave it empty?– Sivaprasanna Sethuraman
Nov 20 '18 at 3:57
@SivaprasannaSethuraman I left it empty. I didn't configure that property.
– Karthik Gullapalli
Nov 20 '18 at 23:21