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Cake day: August 12th, 2023

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  • PuppyOSAndCoffee@lemmy.mltoMemes@lemmy.mlHow about that?
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    1 year ago

    Or, this is our best universe and the rest just get even shittier. That’s my rainbow and unicorn fantasy / no kink shaming pls.

    Or, what if hell is simply consciousness during all the shitty outcomes: the teacher runs out candy when it’s your turn, the bus drives off just when you show up, etc.

    It would mean as we approach the hellspawn timeline, each one of us made it into the angel timeline too.

    Odds are very high we only have one universe because multiple dimensions can be reduced via transformation, but it is progressively more difficult to transform from a lower dimension to a higher dimension: that straight 2d line is probably a straight 2d line in 3d and 4d space.

    Also le boobies in class were always fun I am not sure what the hubbub is all about.





  • The azure breach is interesting in that it is vs MSFT SaaS. We’re talking produce, ready to eat meals are in the deli section!

    The encryption tech in many cloud providers is typically superior to what you run at home to the point I don’t believe it is a common attack vector.

    Overall, hardened containers are more secure vs bare metal as the attack vectors are radically diff.

    A container should refuse to execute processes that have nothing to do with container function. For ex, there is no reason to have a super user in a container, and the underlying container host should never be accessible from the devices connecting to the containers that it hosts.

    Bare metal is an emotional illusion of control esp with consumer devices between ISP gateway and bare metal.

    It’s not that self hosted can’t run the same level of detect & reject cfg, it’s just that I would be surprised if it was. Securing self hosted internet facing home labs could almost be its own community and is definitely worth a discussion.

    My point is that it is simpler imo to button up a virtual env and that includes a virtual network env (by defn, cloud hosting).


  • Well with bare metal yes, but when your architecture is virtual, configuration rises in importance as the first line of defense. So it’s not just “yum —update” and reboot to remediate a vulnerability, there is more to it; the odds of a home lab admin keeping up with that seem remote to me.

    Encryption is interesting, there really is no practical difference between cloud vs self hosted encryption offerings other than an emotional response.

    Regarding security issues, it will depend on the provider but one wonders if those are real or imagined issues?


  • Operating internet-facing services in the home, in my opinion, requires a layer-3 managed switch so that internet traffic is 100% separated from home traffic, w/attendant DMZ to bridge home<-> internet-facing services safely.

    L3 managed is the simplest method to contain a penetration to just the internet-facing devices (which is still pretty bad). Cloud hosting is more manageable, but you must watch the spend.

    The biggest issue is a DDoS attack on the home network, which could impact internet-facing services and home clients (streaming TV, gaming, email, etc.).






  • This is a great question. The photo ecosystem is one where I haven’t found a FOSS soln that hits all the marks of subscription services. I would focus on whatever helps you search.

    I do feel like if files have accurate dates in the file system and in metadata, then folders based on event make sense.

    However subscription photo services are very good at automatically sorting - these dates are holidays so these pictures are probably for that holiday. Your home location is here, these pictures are over there so this must be your trip to there. These pictures have these people or animals, so these pictures are about them.

    With that comes seamless integration across devices - a picture taken at time now can be seen on a tv or laptop at time +x. Etc.

    I have left the FOSS photo world but am definitely interested to see where it is. With digital photography finding pictures is the real trick. using folders like a tag hierarchy at least gets you in the ball park imo. But I have no practical knowledge any more.





  • Remember power!

    First and foremost, well-grounded power is essential. I haven’t done the whole house thing yet, but I am thinking about it and curious to know of other’s stories.

    For surge protectors, I like GE wall taps for form factor and Furman racks when there is space & need.

    For an uninterruptible power supply, I like APC. While they aren’t made in the USA like they used to (RIP), they have been reliable for me.

    Network (ISP Modem, WIFI, Switch) and tower CPU are all driven by UPS power. APC UPS, at least, is always drawing off the battery, so the upstream electronics are protected…a massive surge is far more likely to take out the battery. For laptops, surge protection is enough.

    I have not yet surge-protected the ISP lower power input… this is a real risk! I found a cheap one off Amazon, but I am worried it will degrade the network --> whole house may be better.

    Note - I have had a lightning strike get sent down the cable line, enter the home, blow out the cable modem, traverse into the network switch, blow out the switch, and nuke every active ethernet port (NAS, Apple TV, etc.), as well as jump the wire into low power security, physically blowing a hard-wired security panel off the wall and damaging a few hard-wired security points. Pretty crazy!


  • I would look for something that can generate your diagram from text. There are several.

    Also you should probably have some kind orchestration layer so that your architecture as text feeds both diagram and operational automation (say, ansible).

    The hard part with diagrams is keeping it up to date. So if you can generate a diagram from something that MUST be up to date, it’s a 2-fer (or if your diagram can be used to generate say an ansible inventory).