Solved: DA as downstream server refuse to be connected

T

tonygs

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Jan 22, 2021
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14
folks, I am using a reverse proxy server (Server A) to forward traffic to DA server (Server B). It was good at the beginning, now the DA server (B)refused to connect. the page showing "504 Gateway Time-out". I checked blocked_IP, the server A's IP is not on the list.

any clue what is happening?
 
Last edited:
Did you do all the editing in the Standard Config file?
OR
Did you use the Directadmin template system?

You can't edit config files directly you have to use the template system.
 
bdacus01 said:
Did you do all the editing in the Standard Config file?
OR
Did you use the Directadmin template system?

You can't edit config files directly you have to use the template system.
Click to expand...
I didn't do anything on the DA server (B). the Nginx proxy setting is on server A.
 
Oh sorry I thought they both were DA.

So you checked Bruteforce logs. The firewall ports. In csf did you set up a IP allow in rule for the Proxy server?
 
bdacus01 said:
Oh sorry I thought they both were DA.

So you checked Bruteforce logs. The firewall ports. In csf did you set up a IP allow in rule for the Proxy server?
Click to expand...

you are awesome! prob solved. thanks a lot, bdacus01.
 
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