nrpe systemd socket activation

If you’re using nrpe socket activation and don’t have a template file, try this in /etc/systemd/system/nrpe@.service :

 

Getting a lot of spam from .tk domains – kill it with spamassassin

Seems they are cheap to set up, spammers set up domainkeys / SPF too! Here’s a spamassassin rule (don’t use it if you get valid mail from .tk):

UPDATE: Looks like the spammers get a free .tk domain, rent a temporary DigitalOcean box, set up spam relay on it and blast out mail until …

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Systemd programming, 30 months later [LWN.net]

Some time ago, we published a pair of articles about systemd programming that extolled the value of providing high-quality unit files in upstream packages. The hope was that all distributions would use them and that problems could be fixed centrally rather than each distribution fixing its own problems independently. Now, 30 months later, it seems …

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