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Cake day: June 19th, 2023

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  • Dangerhart@lemm.eetoSelfhosted@lemmy.worldDocker firewall question
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    10 days ago

    To add, you may not need to worry too much about setting up a firewall if your machine is behind a router/gateway that also has a firewall. There are arguments both ways, I would suggest researching that some. I did it because I could so why not, but I also only have wireguard exposed publicly so it may be over kill


  • I too read that it didn’t work with docker but that was not my experience on Ubuntu 24.04. Maybe it’s just docker desktop but I had all sorts of other issues with docker desktop and ditched it for plain docker, using lazydocker for an interface. I think one of the issues for outgoing connections at least is that IPs for the containers can change. I don’t remember exactly what my setup is currently but you shouldn’t have an issue opening up just specific ports mapped to a container while having default deny incoming. Not specific to containers but there are a few different Linux commands to get all ports and the processes listening on them, I used them extensively to debug my firewall setup. I can’t remember them either off the top of my head but you should be able to google for your distro.


  • It drives me crazy that notes does not reorganize the list when you check things, but that’s probably because it’s just markdown. My wife also refuses to use it. Carnet is the google keep like alternative that I think would work for me, but the sharing isn’t working currently, whenever the note is updated the share is removed.








  • It could be a lot of things. Temperature is a big one, are you letting the bed heat up completely for a consistent amount of time before each print, could heat be impacting your measurements, some things measure different when heated a bit? You probably aren’t printing enclosed, but my voron for example expands upwards almost an entire layer over the first hour of printing. Is there an intermittent air flow that could be impacting how hot your bed really is? Have you verified there is no slop or backlash in your z lead screws and connections? I had decent results on my sidewinder using POM anti backlash nuts. Same for the stability of your measuring tool. Have you checked that it’s not z tilt from turning off the motors between prints?









  • I second every bit of this. My first printer was a sidewinder I upgraded like crazy and converter to klipper. Ended up just wishing I started with a corexy. Mine had a bit of a bend in the x gantry that took me forever to figure out and was not possible to compensate for. Went to a 300mm voron 2.4 afterward and have been super happy