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g6hfs
Posts: 340
Joined: Thu May 26, 2022 3:13 pm

Web site

Post by g6hfs » Sat Feb 21, 2026 1:17 pm

Is any one else experiencing 502 Bad Gateway Error on this forum

Brian

g0mjw
Posts: 2744
Joined: Sat Sep 20, 2014 9:15 am

Re: Web site

Post by g0mjw » Sat Feb 21, 2026 1:49 pm

Not me, but it is very very slow to load this afternoon.
Mike

Edit - yes, just as I tried to post this.

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g6hfs
Posts: 340
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Re: Web site

Post by g6hfs » Tue Mar 03, 2026 7:59 am

Getting 502 Bad Gateway again today :(

G7JTT
Posts: 401
Joined: Fri Jun 10, 2016 5:05 pm

Re: Web site

Post by G7JTT » Tue Mar 03, 2026 12:45 pm

like wise here since last night

73 John

DL1BJV
Posts: 65
Joined: Fri Jan 05, 2018 6:02 pm

Re: Web site

Post by DL1BJV » Tue Mar 03, 2026 3:13 pm

Hi Brian,

I am getting the Bad Gateway 502 message frequently, even a few minutes ago.
The Forum is slow in response when I manage to get access.
Sometimes it works normally.
This has been going on for quite a while now but not only here in northern Germany.

Wolfgang.

g8dhe
Posts: 4
Joined: Sat Mar 03, 2012 3:48 pm

Re: Web site

Post by g8dhe » Tue Mar 03, 2026 3:22 pm

Yes several times lately, also other forums are having problems not sure if they are related but wondering if there is a lot of network AI bot activity happening?

G8GKQ
Site Admin
Posts: 3030
Joined: Sun Mar 22, 2009 1:21 pm

Re: Web site

Post by G8GKQ » Wed Mar 04, 2026 11:14 am

The BATC Forum (like many other similar forums) is regularly being mined for information by artifical intelligence bots. Unfortunately, they do this by demanding a large number of pages at once, thus overloading our server. This makes the forum unavailable to regular users causing the Bad Gateway error.

Commercial forums get around this by using services such as CloudFlare to mitigate the effect of the attacks, but these services or either costly or complicated to set up and maintain. Especially so when we co-host the shop, wiki and streamer on the same server.

Given that our administrative resources (expert time) and funds are limited, we are blocking individual bots after attacks start to try to maintain capability. Today we have set up automated monitoring so that we can respond quicker.

If anyone has the linux and networking skills to assist us in maintaining a multi-container linux server with diverse services on it, please could they get in touch with any committee member.

Thanks

Dave, G8GKQ

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