• 11 Posts
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Joined 3 years ago
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Cake day: July 7th, 2023

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  • When talking about media streaming, there’s a number of other things that cause problems Bandwidth, meaning the total amount of information you can send overall, is less likely to be a problem versus jitter, packet loss, and latency spikes.

    For this purpose, but OP would tune both the server and the clients to cache ahead more, or send in smaller packets, it could possibly be a good workaround.

    Spending an insane amount of money putting what I’m guessing is illegally obtained content on a CDN distribution is crazypants.









  • Well, firstly, it’s not what Tailscale is meant for. I’m getting downvoted by the people using the wrong tool for the wrong job.

    You don’t install a VPN on all your local machines just to talk to each other. That’s insane. You especially don’t install one that, while misconfigured, is sending all of its traffic OUTSIDE of your local network, then back in. This is what Tailscale on a number of local machines will do by default.

    The way Tailscale works is by installing a Wireguard client on a machine. It then checks in with their DERP servers to figure out it’s network situation (behind NAT, peers in the network, routing tables…etc). So when you have more than one client on the Tailscale network, it automagically assumes some things, the first being that these two machines dont have a more direct route to talk to each other.

    So then it will attempt to bridge a path between the DERP server each client is checked into, and pass traffic that way. Which means you then have two machines on the same local network sending traffic OUTSIDE of that network, then back in to complete a VPN network.

    This is stupid.

    You setup multiple different networks and use exit nodes to bridge two networks together with Tailscale. That’s the entire point. This means setting up routes to let the orchestration layer know that a set of certain machines exist in the same network, and shouldn’t use Tailscale to communicate with each other. Then it will only be using routes for REMOTE networks, where other clients exist, to pass traffic over the Tailscale network.

    May I ask what you were planning on doing with Tailscale? I can point you in the right direction.






  • If you’re not comfortable using SSH, each Linux DE comes with its own RDP setup, so refer to the docs of whichever you’re running to set that up if you want things to be super simple.

    Past that, there’s tons of stuff, but I would generally avoid VNC these days because it’s pretty much a dead protocol that is insecure and inefficient.

    Some people prefer to use RDP compatible tools, some people just use Moonlight. You can use whatever is comfortable for you, really. I would avoid all the suggestions that are telling you to install the giant constructs like Mesh Central though. That’s overkill for just two machines here.




  • So then as a next step, I’d set Wireshark up on one of your regularly hosts, set it to filter for DHCP traffic, confirm you’re seeing regularly advertisements first, then reboot the device that’s responsible for DHCP and make sure it resumes sending those advertisements when it comes back.

    If it’s the same device handling DNS, make sure it’s also immediately returning responses after the reboot as well with dig or nslookup.




    1. Okay, so no issues there
    2. DHCP handles the address assignments in your network, not DNS. DNS resolves to named host queries. If no devices got IP addresses, that’s one problem. If you couldn’t resolve public hosts like www.news.com, that’s a DNS problem. If you couldn’t resolve INTERNAL named hosts you refer to around your network, then that’s also DNS, but a different problem.

    My hunch here is that you MIGHT be using a named host as your DNS resolves instead of an IP address in your network, OR, for some reason your DNS resolves doesn’t have a static address. Never use named hosts to point to network services, and all network services need a static IP, so go and check all of that.