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Joined 2 years ago
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Cake day: July 29th, 2023

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  • I don’t know why people are freaking out over this article. It’s pretty well known that lots of animals (especially within their own class) have eggs that can be fertilized by different species. It doesn’t matter like 99.99% of the time because the resulting cell is unviable and will not develop into anything because the merged DNA is incompatible and will fail to generate into a developed organism.

    The exception to this are hybrids (like a mule), rare cases where similar enough species can actually create a viable fetus, but the resultant hybrid is usually sterile and unable to reproduce its own offspring: https://en.wikipedia.org/wiki/Hybrid_(biology)





  • mlg@lemmy.worldtoSelfhosted@lemmy.worldDocker security
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    12 days ago

    How I sleep knowing Fedora + podman actually uses safe firewalld zones out of box instead of expecting the user to hack around with the clown show that is ufw.

    I could be wrong here but I feel like the answer is in the docs itself:

    If you are running Docker with the iptables or ip6tables options set to true, and firewalld is enabled on your system, in addition to its usual iptables or nftables rules, Docker creates a firewalld zone called docker, with target ACCEPT.

    All bridge network interfaces created by Docker (for example, docker0) are inserted into the docker zone.

    Docker also creates a forwarding policy called docker-forwarding that allows forwarding from ANY zone to the docker zone.

    Modify the zone to your security needs? Or does Docker reset the zone rules ever startup? If this is the same as podman, the docker zone should actually accept traffic from your public zone which has your physical NIC, which would mean you don’t have to do anything since public default is to DROP.






  • mlg@lemmy.worldtoLemmy Shitpost@lemmy.worldLibraries are cool
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    24 days ago

    Unless the library is tracking book reader stats or you actually check out the book, maybe remember how the classification system works like they were supposed to teach you in school?

    Half the time I’m literally standing in front of the shelf perusing the book, it would be dumb to throw it in the book return unless I don’t know or can’t find the exact position where it came from.