• Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
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  • We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.

Serious problem with high server load (dos attacks?)

C

clinton4

Regular Pleskian
Hi,

I have a big problem with high server load on a server running Plesk 9.2.1

I suspect that someone is doing dos attacks and I can not locate the IP addresses that carry out these attacks. I'am therefore wonder if there is someone who can tell me, if possible, how I can find out which IP addresses that is causing this? And is there a way to prevent this?
 
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