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502 Proxy Error - DNS lookup failure for: confluence.xxxx.edu

Navadeep
Navadeep October 2, 2017

Hi Atlassians,

Could you please provide your suggestions to resolve this issue.

DNS lookup failure.JPG

We have faced this issue after moving our application to DMZ. We have opened firewall port 443 as well.

Thanks,

Nav

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Fabio Racobaldo _Herzum_
Fabio Racobaldo _Herzum_
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May 22, 2024

Hi @Navadeep ,

this is not an application error and you need to investigate at reverse proxy configuration side.

Fabio

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