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Not able to access NiFi web UI

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Re: Not able to access NiFi web UI

Explorer

Thanks@Jitendra Yadav

Selinux is already disabled but i got the error still

Jitendra Yadadisabled - SELinux is fully disabled. SELINUX=disabled

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Re: Not able to access NiFi web UI

Explorer

Yes, disabled - SELinux is fully disabled. SELINUX=disabled

it fully disabled

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Re: Not able to access NiFi web UI

Mentor

@Iyappan Gopalakrishnan

Here is primer and best practice please try increasing the limits and retest

Geoffrey

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Re: Not able to access NiFi web UI

Explorer

I have done all but except

Set how long sockets stay in a TIMED_WAIT state when closed

Because it shows Error:

error: "net.ipv4.netfilter.ip_conntrack_tcp_timeout_time_wait" is an unknown key

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Re: Not able to access NiFi web UI

Mentor

What version of Linux is your server and protocol ? ipv4 or ipv6

Put some value like net.netfilter.nf_conntrack_tcp_timeout_time_wait = 30

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Re: Not able to access NiFi web UI

Explorer

its ipv4 and tried to put net.netfilter.nf_conntrack_tcp_timeout_time_wait = 30 and receive same "is an unknown key"

Re: Not able to access NiFi web UI

Iyappan Gopalakrishnan

Please check for firewall issues as well.

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Re: Not able to access NiFi web UI

Explorer

i check firewall also but issue continuous remains same...

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Re: Not able to access NiFi web UI

Master Guru

Are there any WARN/ERROR messages being produced in the nifi-app.log or nifi-bootstrap.log?

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Re: Not able to access NiFi web UI

Master Guru

Is your NiFi configured to run http or https?

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