hackysphere

joined 2 years ago
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Is it feasible to run a TURN server behind NAT? in c/selfhosted@lemmy.world
[–] hackysphere@lemmy.ca 1 points 7 months ago

It's apparently needed for "legacy" and the new MatrixRTC calls on Matrix

Is it feasible to run a TURN server behind NAT? in c/selfhosted@lemmy.world
[–] hackysphere@lemmy.ca 1 points 7 months ago

They only seem to support it for business customers for now, not for consumer usage.

Is it feasible to run a TURN server behind NAT? in c/selfhosted@lemmy.world
[–] hackysphere@lemmy.ca 2 points 7 months ago* (last edited 7 months ago)

I live in a rural area, so my only options are dealing with a mobile hotspot for everything or getting satellite internet for more than double the price.

It's also not worth it for me to switch internet providers just to have calls on my Matrix server work

Is it feasible to run a TURN server behind NAT? in c/selfhosted@lemmy.world
[–] hackysphere@lemmy.ca 1 points 7 months ago (4 children)

Unfortunately my ISP doesn't support IPv6 yet, both for the public internet and for my local network.

Is it feasible to run a TURN server behind NAT? in c/selfhosted@lemmy.world
[–] hackysphere@lemmy.ca 1 points 7 months ago

I'm in the same situation, I can do "legacy" calls almost without issues, but Livekit has constant issues connecting to TURN.

Is it feasible to run a TURN server behind NAT? in c/selfhosted@lemmy.world
[–] hackysphere@lemmy.ca 1 points 7 months ago

Oops, autocorrect seems to have messed up some of my words. All of the clients that connect to the servers are behind the same NATted network, and some are behind an additional level of NAT.

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Is it feasible to run a TURN server behind NAT? (lemmy.ca)
submitted 7 months ago* (last edited 7 months ago) by hackysphere@lemmy.ca to c/selfhosted@lemmy.world
21 comments fedilink
 

I am running a defederated local Matrix server, and I need to set up calls. From what I can tell, the "legacy" calls require a STUN and TURN server, and the new MatrixRTC standard seems to require them as well for Livekit to work. However, I do not want to expose anything out to the public internet, as I want everything to be behind NAT for local access only (all of the clients for the server will also be behind the NATted network). I also have Tailscale running on my servers, and it would be useful if I would be able to connect to the TURN server even when not in the network. Is there a way to get STUN/TURN to work in this situation? It seems that all the servers expect to have public network access.

Is there a good email server that can be run through Docker? in c/selfhosted@lemmy.world
[–] hackysphere@lemmy.ca 1 points 7 months ago

I've been trying out Stalwart, and it seems to be working good, but it is having problems with IDN that seem to require some weird ways of fixing.

(more specifically, Stalwart recognizes the punycode and UTF8 versions of domains as separate, which is difficult for some clients like Gmail web to deal with)

Is there a good email server that can be run through Docker? in c/selfhosted@lemmy.world
[–] hackysphere@lemmy.ca 2 points 7 months ago

So I've been setting up Stalwart (but I probably won't be using it), and I only had to unflag my emails as spam on Gmail and Outlook once; it even was able to send straight to the inbox of another Gmail account! I did have one email get quarantined by Outlook, but it was probably because the email and sender name didn't match enough.

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Is there a good email server that can be run through Docker? (lemmy.ca)
submitted 7 months ago* (last edited 7 months ago) by hackysphere@lemmy.ca to c/selfhosted@lemmy.world
34 comments fedilink
 

I need to run my own email server for some of my domains, because the providers that I usually use don't support them (they use Unicode characters, and not everyone supports that yet). I have a small VPS that I run a few Docker containers on, and I'm wanting to try and run an email server on it as well. What containers are good for a low-hassle email setup? I don't need a mailbox webui (ex: roundcube), but it would be nice to have a UI for management. I do need multi-domain support, however.

EDIT: For anyone wondering, I decided to go with Mailu. Stalwart didn't play will with internationalized domains (although it was the only server to support EAI/SMTPUTF8), and Mailcow would have been a bit more difficult for me to change to bind mounts and reconfigure Docker networking with.

1
Youtube Music client for WearOS (lemmy.ca)
 

I am wondering if there is a client for Youtube Music for WearOS. I already know that ReVanced supports modifying YTM APKs, but I do not know of a way to do this for the WearOS app. Is there something that I could use to use Youtube Music on WearOS without ads?

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Is there a well-supported secondary SMS phone number service? (lemmy.ca)
submitted 2 years ago* (last edited 2 years ago) by hackysphere@lemmy.ca to c/privacy@lemmy.ml
16 comments fedilink
 

I live in Canada, and I am figuring out a way to get a "registered" phone number from a cell company just for SMS verification texts. However, I am wanting to find out if there is a service that would do the same thing (and potentially cheaper: the lowest plan I found from a carrier is CAD$15/mo). I would be using it just for SMS verification texts (WhatsApp, Telegram, etc.).

4
What does the new OIDC system improve upon? (lemmy.ca)
 

I have been reading about the new OIDC system (since Element now has a QR code login). I can't seem to understand the purpose of it, as it seems that Matrix already has all of the features wanted, but more simple. Why would there need to be a new OIDC system, if signing in with services with Google or GitHub is already supported and configurable per homeserver? Why would regular user+password login need to be reimplemented, but now require a website to login instead of being able to login through something like a terminal?

What font does Firefox use for Helvetica? in c/firefox@lemmy.ml
[–] hackysphere@lemmy.ca 7 points 2 years ago

Seems to be Nimbus Sans, thanks for the link!

What font does Firefox use for Helvetica? in c/firefox@lemmy.ml
[–] hackysphere@lemmy.ca 3 points 2 years ago

The T has overhangs, and putting the Fira font page into reader view changes the font.

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What font does Firefox use for Helvetica? (lemmy.ca)
 

Firefox's Reader View seems to me to show a font that is similar to Helvetica. If I try to make it use only Inter, Arial, or "sans-serif", then it changes the font. What font is Firefox using instead? This also happens in Firefox forks.

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How do I determine if a CPU is better than another one? (lemmy.ca)
 

I'm looking at some old Intel and Pentium CPUs that are in a NUC. Are cores and max clock speed the only things that matter? Would a Pentium be good enough to run Immich? I have a i7-4790, and the NUCs I'm looking at range from a Pentium J5005 to a i3-1115G4. I do run Docker, does that affect anything?

0
Is it possible for my ISP (or the router in my network) to modify results of someone else's DNS? (lemmy.ca)
 

I am wondering if an ISP or network admin on my network would be able to change where a DNS server is located at (ex: if a DNS server is located at 132.192.175.210, the ISP/netadmin can redirect it to their own server at 11.29.102.201 to change where the DNS records point to). Does DNSSEC and DoH/DoT combat this, and how? Why is it safe to use a domain for DoH/DoT if it requires going through insecure DNS to get to a secure DNS?

1
How can I use SMB share in Docker Compose for storage? (lemmy.ca)
 

I am running Fedora Server with Docker installed, and it has a folder that connects to my NAS via SMB. I will have all of my Docker files (and Compose configs) stored on my NAS, since it has a lot more storage. I am worried that Docker will glitch out and cause a mess, since my NAS starts ~2 minutes later than my server from a reboot. Is there something that I can do to make sure Docker is able to connect to the SMB share safely?