Title. I looked at how to configure anything and found Caddy to be much easier to use. Aside from a lot of docker images integrating with it, why is everyone using it? Edit: I meant Traefik
I spin a new service, add a few human understandable labels and traefik makes the connection automatically.
I switched to Traefik as it has auto-configuring for containers for effortless deployment to any of your environments (dev, test, staging, production, etc.) either manually or straight from CI/CD.
The way it works is that you put any configuration in your compose file which is then picked-up by Traefik when its deployed - it reads the config, re-configures itself accordingly, and you’re done! So all your reverse-proxy config, cert config, etc. is all with the project so aren’t going to get out-of-sync.
Just keeps things really clean and simple. Plus it’s a great reverse proxy of course with tons of features, nice admin dashboard, logging, etc.
I have not tried Traefik, tho looking at what it does, it’s pretty amazing. Caddy seems to fit what I do, and as OP stated, Caddy is pretty easy to master, even tho it took me an embarrassingly long time to get it through my dim brain. Traefik does seem like a very polished app tho and is very integrated in with docker.
I’ll admit I’ve not tried Traefik yet, but I see Caddy as being to web servers (and reverse proxies), what WireGuard is to VPNs.
It does what it needs to well, with a minimal config file. And if I learn and get comfortable with Caddy, then I know it can do anything I will ever need of a web server down the line with no need for me to ever change setup.
If Caddy works for you, no reason to change it.
I use Traefik because I like how tightly integrated it is with Docker. If the container with the config labels on it starts/stops the corresponding router in Traefik also starts/stops.
Since my services are mostly running in Docker, it’s the perfect workflow for me.
I prefer nginx to Caddy myself for reverse proxies. As far as VPN technologies go, Tailscale and WireGuard are where it’s at.
Not sure why we’re comparing Caddy to Tailscale though.
I meant Traefik, sorry.
Also, why Nginx over Caddy? How does a minimal reverese proxy setup look like with Nginx?
Because I don’t need a reverse proxy?
Also, as for ease of setup, with Tailscale I install an app and login. Done.
I use both. Caddy on a VPS that reaches into my Tailscale network and proxies services hosted on a computer in my basement.
@Jason2357 @uranibaba does it pay out? I mean, you can also forward a port from one interface to another on the VPS and have one service less, am I missing something?
Using a mesh network like Wireguard/Tailscale enables you to have a public interface that’s not on your home router, but the VPS instead.
The VPS is a $2 instance and very under powered, however it has a dedicated static IP and some Ddos protection. The basement computer is powerfully and capable of providing various services, but I don’t want any trouble with my home IP address. Tailscale let’s the VPS see the home computer securely.
I meant to ask about Traefik vs Caddy, but you setup is genius.
A reverse proxy like Caddy or Nginx is like a bouncer for your web services. It sits out front, deciding who gets in and where they’re allowed to go. It’s great for stuff you want to expose to the internet – like a website or web app – because it hides your actual servers, can handle HTTPS for you, and lets you set up some basic access rules.
A VPN is more like a secret underground tunnel between you and your server. Everything that goes through it is locked down to only members of the VPN. This is what you want when you’re dealing with private stuff you don’t want exposed to the open internet, like your home lab dashboard or some internal tools. The beauty of a VPN is that it works for everything–not just web traffic. SSH, file transfers, databases. All of it gets the same protection.
works for everything–not just web traffic. SSH, file transfers, databases.
Yup. I use it for sftp, ssh. I’ve never used in relation to a database. Is that for remote db? I am working on routeing mail through tailscale to a relay, since my host, for whatever reason, blocks mail ports and charges to have them turned on. I just wanted alert emails from a couple apps.
I am working on routeing mail through tailscale to a relay, since my host, for whatever reason, blocks mail ports and charges to have them turned on.
Should work fine. Your provider can’t stop you from opening ports unless its a shared environment and you don’t have permission/the port is already in use. Generally what they do is just block connections from outside. So if you use a VPN you’re sidestepping that issue. With the VPN in place, and the server online and running you should be able to connect via
{VPN_IP}:995, etc.
Tailscale is a VPN. Caddy is a reverse proxy. I’m not sure why you’re comparing the two, unless you meant Traefik?
Yes, sorry for the mixup. I meant Traefik
Yeah, I’m guessing they meant Traefik. I found it too complicated and prefer Caddy, but to each their own.
First of all: not everyone can publish port 80/443 or even has a public IP.
