Another way to say it, if you cut a sphere in half and both sides are equal, its a great circle. All lines of longitude and the equator are great circles.
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tux7350@lemmy.worldto Programmer Humor@programming.dev•Context: Docker bypasses all UFW firewall rules2·20 days agoDid you allow the containers to talk to eachother with ufw after setting it up?
It helps to run the garbage collector and clean out the Nix store. Once you get a stable version that works, clear your nix store.
See this built in helper script
If you’re new you might have a bunch of stuff in the store from trying out things. You can also delete objects older than a certain period, which is nice.
tux7350@lemmy.worldto Selfhosted@lemmy.world•NGINX Introduces Native Support for ACME ProtocolEnglish2·1 month agoYou can setup wild card certs with a DNS challenge using traefik. No plug-ins needed, works right out the box.
Personally, I quite prefer traefik. Its harder to use than Caddy but offers more features. Also, it uses yaml or docker labels for config. I’m not a fan of the nginx .conf format.
tux7350@lemmy.worldto Linux Gaming@lemmy.world•GNU/Hurd Now An Official Platform For SDL Cross-Platform Gaming LibraryEnglish11·1 month agoIve read about plan 9 and found it fascinating but really have no use case for it. What do you use plan 9 for? Any recommendations?
tux7350@lemmy.worldto No Stupid Questions@lemmy.world•Would we be able to use the measles virus to reset the immune systems of people with autoimmune disorders like MS or rheumatoid arthritis?131·1 month agoDid you watch ‘I am Legend’? This is exactly what starts the apocalypse lol
Side note, book was waaaayyyyy better
tux7350@lemmy.worldto Selfhosted@lemmy.world•Multi zone and domain setup question.English1·1 month agoThe routers or computers you are using for this have to support forwarding traffic. With Linux this is pretty straight forward for other OSes I’m not sure how easy it is.
You can get around this by having tailscale installed on the default gateway (router) of each network. It might be quite a pain for OP to change routers at each location. On the plus side, OpenWRT has some other cool features like PXE booting.
I’d love to but all the logistics are overwhelming for me. What made your sabbatical so good? Was it easy to finance?
I mean he killed himself while sober. Some people will go through struggles that you and I will never understand. Maybe we could have a little compassion?
tux7350@lemmy.worldto Programmer Humor@programming.dev•there's no escape! brew another cup!4·2 months agoIm at the compose2nix phase of this pipeline. Ive got a bunch or sevices in Docker compose files and all of my systems have been running Nix for over a year now. Ive gotten the hang of my repo and made a couple modules for my specific uses and im hooked.
What would you suggest to migrate all my compose files into a nix friendly environment? I use flakes as well.
tux7350@lemmy.worldto Selfhosted@lemmy.world•Just created my own zero trust network!English2·2 months agoAhhh interesting video! I appreciate the post. I see the mTLS is more about authenticating who the client is outside the application.
Don’t worry, Im not just exposing thing willy nilly 🤣 For client-side authentication I use Authentik combined with 2FA, Duo, and fail2ban. Authentik provides identity management through LDAP to jellyfin and any sign in request goes to MFA and you get a Duo notification to approve. You can do other MFA, i just havent set it up.
Ive got a lot of family who use my server. Asking them to install a TSL cert on every machine would be impossible. My method also monitors all sign in requests. Setting up Authentik was a hugggeee game changer for me.
tux7350@lemmy.worldto Selfhosted@lemmy.world•Just created my own zero trust network!English73·2 months agoWell ya know this is a forum and I was trying to engage in a friendly conversation to learn about something you brought up.
But yeah I know how to fucking Google lol
tux7350@lemmy.worldto Selfhosted@lemmy.world•Just created my own zero trust network!English3·2 months agoOooo ya know I actually don’t know about these. I’ve done both A and B for my homelab and C for work.
Any good resources / insight into mTLS? I appreciate the response btw!
tux7350@lemmy.worldto Selfhosted@lemmy.world•Just created my own zero trust network!English43·2 months agoYa got three options.
Option A is to create your own certificate that is self-signed. You will then have to load the certificate into any client you want to use. Easier than people realize, just a couple terminal commands. Give this a go if you want to learn how they work.
Option B is to generate a certificate with Let’s Encrypt via an application like certbot. I suggest you use a DNS challenge to create a wildcard certificate.
Option C is to buy a certificate from your DNS provider aka something like cloudflare.
IMO the best is Option B. Takes a bit to figure it out but its free and rotates automatically which I like.
I like helping and fixing stuff, if you’d like to know anything just ask :D
tux7350@lemmy.worldto Ask Lemmy@lemmy.world•I just spent four months in hospital in the UK. How screwed (financially) would I be in the US?3·2 months agoMost people don’t know but you can get the best of both. You can push for what called “community care” through the VA. If the VA admits there isnt a VA doctor close enough to you, they will send you to a private doctor of your choosing and pay for the whole thing.
I was able to get back surgery by the best doctor in the region this way. I refused to work with the VA doctor due to a bad appointment. I waited weeks to see this doctor and he spent 5 minutes looking at my chart to say I was too young to be helped. Could’ve just told me over the phone. Went back to my primary and complained and they signed me up for community care since they were the only other in the area.
Hmm these are some pretty cool features I’d be interested in. I currently use Voyager for lemmy and quite like the layout. Does Piefed have any good mobile clients? Is there something you’d recommend?