Nifi UI not launching

[#1]

Hello

I have downloaded HDF in a centos 7 machine and i have started the service. When i run bin/nifi.sh status, i get the following

Nifi is currently running, listening to Bootstrap on port 40883, PID=18516

However when i enter http://<servername>:8080/nifi the UI fails to appear. Is there anything i am missing? Please advise

Regards

Ahmad

[#2]

Milind,

That means some other app is binding to that port. You can edit the nifi.properties file to use a different port or stop the other app that is binding to the port. Do you have HDP components running on this system?

[#3]

Milind,

That means some other app is binding to that port. You can edit the nifi.properties file to use a different port or stop the other app that is binding to the port. Do you have HDP components running on this system?

[#4]

yes I installed Hortonworks Sandbox with HDP2.4 on Oracle VM recently Though the nifi UI was working on Port 8080 but started giving error since yesterday.

I will try changing port and see if it resolve the issue.

[#5]

Was your VM restarted or the NiFi restarted since HDP was installed?

[#6]

After changing the port, I am able to launch nifi UI. thanks Dwynne for resolution.

[#7]

hi mclark, yes it is as due to virtual box issue I had to reinstall virtualbox and reboot the machine.

[#8]

try http://<servername>:40883/nifi

[#9]

@Milind More Even I'm running nifi on HDP sandbox but unable to launch UI. Can you please share how you have configured the things.