Remove secure access from Nifi

garycollins21 — Fri, 22 Nov 2019 13:41:15 GMT

I have secured my Nifi instance with help of below tutorials.

https://community.hortonworks.com/content/kbentry/170966/setting-up-a-secure-apache-nifi-registry.html

https://community.hortonworks.com/articles/171173/setting-up-a-secure-nifi-to-integrate-with-a-secur.html

All is working fine.

But now I need to remove HTTPS access and replace it with regular HTTP.

This is not as simple as I thought.

I tried changing web.http and web.https in nifi.properties and restarting nifi.

From

# web properties # nifi.web.war.directory=./lib nifi.web.http.host= nifi.web.http.port= nifi.web.http.network.interface.default= nifi.web.https.host=0.0.0. nifi.web.https.port=9443

Back to

# web properties # nifi.web.war.directory=./lib nifi.web.http.host= nifi.web.http.port=8888 nifi.web.http.network.interface.default= nifi.web.https.host= nifi.web.https.port=

But nifi won't start, saying remote HTTPS is enabled.

at org.apache.nifi.NiFi.main(NiFi.java:296) Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'flowService': FactoryBean threw exception on object creation; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'flowController': FactoryBean threw exception on object creation; nested exception is java.lang.RuntimeException: Remote input HTTPS is enabled but nifi.web.https.port is not specified. at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:185) at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:103) at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1640) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:323) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1086) at org.apache.nifi.web.contextlistener.ApplicationStartupContextListener.contextInitialized(ApplicationStartupContextListener.java:55) ... 33 common frames omitted Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'flowController': FactoryBean threw exception on object creation; nested exception is java.lang.RuntimeException: Remote input HTTPS is enabled but nifi.web.https.port is not specified. at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:185) at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:103) at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1640) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:323) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1086) at org.apache.nifi.spring.StandardFlowServiceFactoryBean.getObject(StandardFlowServiceFactoryBean.java:48) at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:178) ... 39 common frames omitted Caused by: java.lang.RuntimeException: Remote input HTTPS is enabled but nifi.web.https.port is not specified. at org.apache.nifi.util.NiFiProperties.getRemoteInputHttpPort(NiFiProperties.java:479) at org.apache.nifi.controller.FlowController.<init>(FlowController.java:585) at org.apache.nifi.controller.FlowController.createStandaloneInstance(FlowController.java:446) at org.apache.nifi.spring.FlowControllerFactoryBean.getObject(FlowControllerFactoryBean.java:77) at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:178) ... 46 common frames omitted

Any idea what I'm doing wrong ?

Re: Remove secure access from Nifi

garycollins21 — Fri, 22 Nov 2019 10:23:54 GMT

Figured this out.

Had to also change in nifi.properties.

This

# Site to Site properties nifi.remote.input.host=localhost nifi.remote.input.secure=true nifi.remote.input.socket.port=10443 nifi.remote.input.http.enabled=true nifi.remote.input.http.transaction.ttl=30 sec nifi.remote.contents.cache.expiration=30 secs

# Site to Site properties nifi.remote.input.host= nifi.remote.input.secure=false nifi.remote.input.socket.port= nifi.remote.input.http.enabled=true nifi.remote.input.http.transaction.ttl=30 sec nifi.remote.contents.cache.expiration=30 secs

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Remove secure access from Nifi

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