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Why am getting to get web UI for Apache Atlas in Technical Perview Machine?

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Why am getting to get web UI for Apache Atlas in Technical Perview Machine?

Expert Contributor

Hello,

I have downloaded Technical Perview Machine(Atlas-Ranger).All services are running fine and able to see their web UI too.But am getting error when I hit for Atlas UI.

Error:

HTTP ERROR: 503

Problem accessing /. Reason:

    Service Unavailable
6 REPLIES 6

Re: Why am getting to get web UI for Apache Atlas in Technical Perview Machine?

Its working fine for me. Can you please if there are any alerts in Ambari and whats the status of Atlas service. It might be temp. situation as requests getting refused because of the heavy resource utilization on your machine.

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Re: Why am getting to get web UI for Apache Atlas in Technical Perview Machine?

Expert Contributor

First of all thank you milind.

The atlas sever status is running in ambari.I am getting UI for other services but not for atlas only.

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Re: Why am getting to get web UI for Apache Atlas in Technical Perview Machine?

Expert Contributor

Actaully,At very First, when I started VM I was getting Atlas UI.

Right Now, When I am starting Atlas Service from Ambari getting warning as:

HTTP Error 503 - Service unavailable.Could not connect to http://localhost.localdomain:21000.

What could be the reason behind this?

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Re: Why am getting to get web UI for Apache Atlas in Technical Perview Machine?

Hi @Manoj Dhake

I had this error "503" also occur. I resolved the issue by rebooting the VM - let me know if that works.

It seems like this error occurred because my laptop went to sleep while the VM was open and/or 8 GB was not enough space for the Tech Preview. Having a 16 GB laptop, I upped the memory of the VM to 12 GB (from 8 GB)

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Re: Why am getting to get web UI for Apache Atlas in Technical Perview Machine?

Explorer

@Ryan Cicak

I powered off my virtual box and power it on again. But still the same error. this approach did not worked.

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Re: Why am getting to get web UI for Apache Atlas in Technical Perview Machine?

Rising Star

Can you share you application.log for atlas ?

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