Proposal to improve forum stability and structure

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8 months 1 week ago #343240 by JT

Log in to SSH, start "top" and monitor CPU usage and see if "log" appears often near the top of the screen.
If high CPU usage and no logs = DDOS
If both = brute force = someone trying to find user passwords using automated software
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We had no brute force for quite a while as the result of that was the influx of existing member accounts being hijacked and used to post spam.
Or also possible, users using stronger passwords so much harder to crack. This is highly likely as nowadays wherever you register there are several warnings to use stronger mixed passwords.
 
The CPU usage is back to normal right now.

JT

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8 months 1 week ago #343241 by JT

Maybe install btop, then you can watch a lot more stuff, including network and disk usage. When I learned of btop, I pretty much dropped using top because btop is sorta nice. sudo apt install btop

hope that helps
 
Code:
root@forum:~# man btop No manual entry for btop root@forum:~# apt install btop Reading package lists... Done Building dependency tree        Reading state information... Done E: Unable to locate package btop

The OS is Welcome to Ubuntu 20.04.6 LTS (GNU/Linux 5.4.0-216-generic x86_64)

JT
The following user(s) said Thank You: NWE

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8 months 1 week ago - 8 months 1 week ago #343242 by NWE

Code:
The OS is Welcome to Ubuntu 20.04.6 LTS (GNU/Linux 5.4.0-216-generic x86_64) JT

surprise
Let me check... I see. Quoting
www.thomas-krenn.com/en/wiki/BTOP_-_Moni...nux_system_resources

"btop is the successor to bashtop and bpytop and provides a modern, resource-efficient interface for monitoring system resources such as CPU, memory, network, and processes."

and

"On Debian 12 and Ubuntu 22.04 or newer, btop is already included in the standard repository."

So I guess that explains why you don't have btop available.
Last edit: 8 months 1 week ago by NWE.

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8 months 1 week ago #343244 by tommylight
First i hear about btop ... strange as i used htop a lot a while back!
htop should be in the repos, old and new.

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8 months 4 days ago - 8 months 4 days ago #343658 by Muecke
Hello JT,

It's a real shame that you don't have access everywhere.

Installing a Joomla + forum is not difficult in principle – the real challenge usually lies in maintenance and upkeep.

From what I've read so far, there are a few problems with the forum. Some functions do not work correctly or have been deactivated due to errors. In addition, the forum is often unavailable, which I find very unfortunate, as the community suffers as a result.

It may be possible to create a new folder under root and create a new database (the database software is already available). In this new environment, you could reinstall everything and set it up cleanly on a trial basis.

The new folder could be assigned a subdomain (e.g., forum-test.xyz.org). Everything could be installed and configured there at your leisure. Once everything is running smoothly and error-free, the subdomain could be adjusted accordingly and the old forum could be left as an archive – for reference and review.

I completely understand that your time is limited—we all feel the same way. Nevertheless, I would be delighted if we could find a solution together. This would certainly be very valuable for the community.

I would also set up a Joomla + forum myself, but I only have 5 GB of web storage—unfortunately, that's not enough. Therefore, it would make sense to implement it on your server.

Best regards
Mücke

Translated with DeepL.com (free version)
Last edit: 8 months 4 days ago by Muecke.

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8 months 4 days ago #343660 by JT
We are actually working on updating all the software now.

The downtime of the forum is due to DDOS attacks.

We actually have more control than I thought.

JT
The following user(s) said Thank You: pommen, rodw, Hakan, Muecke, NWE

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