A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.
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We welcome posts that include suggestions for good self-hosted alternatives to popular online services, how they are better, or how they give back control of your data. Also include hints and tips for less technical readers.
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So I have set up my own mail server ๐ ๐. What an achievement for me ๐๐ And it was working fine till recently. It becomes really, really slow. And I checked the log and found out this. What could I do and what's the purpose of this? Is it a brute force attack? All these ips are owned by the same person/group?? Any help or pointers will be deeply appreciated
Yeah that looks a lot like the typical bruteforce attempts from the evil lands of the internet. Fail2ban did the trick for me. Logs are clean now