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  • The Bard in Green@lemmy.starlightkel.xyztoFediverse@lemmy.world*Permanently Deleted*
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    6 days ago

    I run my own instance that has just two users. I Federate with who I want (including most instances you named). I subscribe to low drama instances like startrek.website and mander.xyz. I subscribe to communities from MOST of the instances you mentioned, but not a single one has drama (for example, no one on the lemmy.ml cybersecurity or selfhosting communities argues about politics… they just post and talk about those things).

    I experience almost no drama. Two years ago, it was different, but I left those communities (but not even those instances) and just avoid engaging with those users (and it was honestly only a few very vocal users).

    In my daily life, I’m involved with a number of protest and mutual aid organizations and I can tell you, the whole left is full of very vocal “my leftism is better than your leftism” people. But MOST people aren’t actually like that… just the loud ones. If you challenge them in their spaces, not only will you end up on the receiving end, they’ll turn you into one of them (I have been down that road a couple times). Not that they’ll convert your politics, necessarily, but they’ll convert your behavior. They create and feed off drama triangles and “I escalate, you double down, you escalate, I double down” feedback loops. This isn’t unique to Lemmy. You can experience the same thing in your local hacker space co-op (ask me how I know).

    Historically, leftist political and social discourse has always been like this, for all of history. It’s not something special about Lemmy, it’s in the nature of collective groups of humans interested in free expression, positive social change and social justice. We’re angry, we’re trapped in an abusive relationship with the Right and we all think we have the answers. The Left’s greatest strengths and values (diversity, creativity, expression) are its greatest weaknesses. Same is true of the Right (conformity, hierarchy, rigidity).
















  • This is extremely possible and I have done a lot of stuff like it (I set up my first home built Linux firewall over 20 years ago). You do want to get some kind of multiport network card (or multiple network cards… usb -> ethernet adapters can do OK filling in in a pinch). It also gives you a lot of power if you want to do specific stuff with specific connections (sub netting, isolation of specific hosts, etc).

    There’s a lot of ways to do it, but the one I’m most familiar with is just to use IP tables.

    The very first thing you want to do is open up /proc/sys/net/ipv4/ip_forward and change the 0 to a 1 to turn on network forwarding.

    You want to install bridge-utils and isc-dhcp-server (or some other DHCP server). Google or get help from an LLM to configure them, because they’re powerful and there’s a lot of configs. Ditto if you want it to handle DNS. But basically what you’re going to do (why you need bridge-utils) is you’re going to set up a virtual bridge interface and then add all the various NICs you want on your LAN side into it (or you can make multiple bridges or whatever… lots of possibilities).

    Your basic iptables rule is going to be something like

    iptables -t nat -A POSTROUTING -o enp1s0 -j MASQUERADE, but again there’s lots of possible IP tables rules so read up on those.