Thank you for everything you do; I initially had it setup via Nginx Proxy Mgr using your guide, and was able to set this up using DuckDns. Thanks once again.
@homenetworkguy6 күн бұрын
You're welcome! I have moved everything on my network over to Caddy since I've seen where Nginx Proxy Manager doesn't always keep up to date with all of the latest Nginx security vulnerabilities so it ends up using older versions of Nginx which are vulnerable.
@crowdsec5 ай бұрын
Awesome video! Glad to see the crowd power being demonstrated perfectly. The only side note I would add is I don't remember seeing how to add a caddy acquisition 👍 - Laurence CrowdSec Support
@homenetworkguy5 ай бұрын
Thanks! I've been wanting to do a multi-server CrowdSec configuration with my reverse proxy for quite a while but also wanted to try out Caddy so I finally sat down to learn more about it. What are you referring to about how to add a Caddy acquisition? Just making sure I didn't miss anything since I think everything seems to work well, but I also want to do things proper and better if I'm missing something important. This was a bit of a new experience but it was a fun rabbit hole to dig into.
@crowdsec5 ай бұрын
@@homenetworkguy No worries, so after installing the Caddy collection, you didnt show how to configure CrowdSec to monitor the caddy logs. In premise the Caddyfile which you used would mean that all logs would go to stdout which is fine but might be worth it to show how to configure the log file and how to setup CrowdSec to find the log files. - Laurence CrowdSec Support
@homenetworkguy5 ай бұрын
Ahh ok. I assumed Caddy produces log files and the CrowdSec agent just reads those logs based on the Caddy collection. Clearly there’s more to dig into! Haha. Thanks for the info!
@JasonsLabVideos5 ай бұрын
Good video man !! Always full of good information and detail !
@homenetworkguy5 ай бұрын
Thanks! My favorite videos are demonstrating real world examples but they take more work to setup the environment and to cover all the details.
@janiel4713 ай бұрын
You got great tutorial as always. Thank you so much. ❤
@homenetworkguy3 ай бұрын
Thanks! You’re welcome!
@jocelyn-n-techАй бұрын
Thanks! I do things the same way you do by running LXC containers on Proxmox for everything instead of just spinning up a Docker container because I like to know how everything works under the hood.
@homenetworkguyАй бұрын
Nice! Plus you don't have to mess with Docker's networking/firewalling (you can use ufw without making any tweaks!). I find it very easy to put LXCs on various networks in Proxmox. I'm not quite sure how I would go about putting Docker containers on different networks (I would need to research that topic further to know how to do that since when I used Docker in the past, I used the containers on the same network).
@palimali33367 күн бұрын
A guide for caddy and crowsec only would also be helpful. There is non available :-)
@homenetworkguy7 күн бұрын
You mean a guide without including the OPNsense portion? The main difference is that you could run the LAPI on the same system that Caddy is hosted on (which is the default configuration of CrowdSec-- in the video I had to change it to use the OPNsense LAPI instead of the local default LAPI).
@palimali33366 күн бұрын
@@homenetworkguy I will try it again, thanks for the great work
@Shrp913 ай бұрын
Love your videos and this channel!
@homenetworkguy3 ай бұрын
Thanks! I’m taking a short hiatus from technical guides to do some demos/projects with some sponsored products I’ve received lately, but I’ll get back to it after a couple more videos. Kinda of need a break even though “the Algorithm” might not like it as well. Haha.
@Shrp913 ай бұрын
@@homenetworkguydo what you gotta do to enjoy yourself
@sirdurex5581Ай бұрын
hey, nice video! May i ask why you dont use haproxy? BTW: Did you do some yt-vids for zenarmor? :)
@homenetworkguyАй бұрын
I tried using it a long time ago but I was getting frustrated getting it set up (I was probably missing something fundamental that I didn’t understand back then). Later I decided I’d rather have the reverse proxy on my DMZ network rather than my firewall in case it ever got compromised. I found Nginx Proxy Manager easy to use but more recently moved to Caddy after concerns that NPM doesn’t always keep up with the latest Nginx security vulnerabilities. I created this video right before the Caddy plugin came out for OPNsense (but as I mentioned before I prefer to have it in the DMZ). Yes, I do some video work for Zenarmor!
@MonviechАй бұрын
@@homenetworkguy Additional Opnsense VM in the DMZ with the os-caddy plugin
@ronnybeer4715 ай бұрын
Great Video. A video about HAProxy on OpnSense and Authelia on Proxmox LXC will be cool. 👍
@homenetworkguy5 ай бұрын
Thanks! I’ve thought about doing a HA Proxy guide before. Then I started using reverse proxies that are not hosted on the firewall itself (because it feels less risky in case of a compromise) and never went back to try it out. I know a lot of people like to use it because it’s built into OPNsense as a plugin.
@janouchouchou4 ай бұрын
Hey. Just a short question… why you didn’t use the official Opnsense Caddy (os-caddy) plugin? Are there any drawbacks?
@homenetworkguy4 ай бұрын
Funny you mention that. The Caddy plugin was released right after I had finished the video! Haha. Also I don’t know if you can add any custom modules because you have to compile a new executable file to add modules. That would be the biggest reason not to use it. I personally prefer to run the reverse proxy in the DMZ network because if the proxy gets compromised, at least it’s not running on the OPNsense box itself. Not sure how much extra security it buys but it might be a little more secure.
@janouchouchou4 ай бұрын
Yes, maybe that is the better solution. Thanks
@videoproductionsecrets67054 ай бұрын
I'm getting SSL_ERROR_INTERNAL_ERROR_ALERT, what can cause it? I checked the certificate in acme, and it says "ok"
@homenetworkguy4 ай бұрын
Hmm, have you tried clearing your browser cache?
@videoproductionsecrets67054 ай бұрын
@@homenetworkguy Yeah, I tried to use 3 browsers, and cleaned the cache. I installed HAProxy after that, and it works including the certificate. Don't know why I've got the error with SSL with Caddy
@homenetworkguy4 ай бұрын
Earlier I was slightly confused and thought you were commenting on the OPNsense Let’s Encrypt video.. (I always have lots going on..). I’m not yet an expert on troubleshooting Caddy but if the service behind the reverse proxy is HTTPS, you may have to include some additional settings to accept the self signed certificate, etc. I haven’t tested that yet since all my apps behind the proxy are HTTP (currently).
@rashedobaid5 ай бұрын
Is it good practice to use a reverse proxy on top of any firewall or use its built in plugin like ACME for certificates?
@homenetworkguy5 ай бұрын
You could do that if you don't have or want to use a dedicated server for a proxy. I personally prefer to run a reverse proxy in the DMZ network for anything that is publicly hosted (which I try to minimize and ensure that I have it protected the best that I can-- most of my stuff is only accessible via VPN into my home network). The reason being is that if the reverse proxy gets compromised, it's not running on the same system as my firewall. I'd rather have it quarantined to the DMZ network. Recently since I switched to Caddy, I decided to run multiple Caddy servers-- one for public services on the DMZ and one for internal services that live on a separate APP network. Since I'm running the Caddy server in a LXC container, I just duplicated the container and put them on 2 separate networks so it was quick to set up multiple instances. This allows me to have public and private services separated but still be using secure connections even on my internal network (internally it's not quite as important but it's nice to get rid of browser warnings and it could help prevent sniffing traffic if something bad got on your network).
@darksidediver179213 ай бұрын
Thanks for your videos they are truly helpful. With that said its has been 2 hours since I followed our guide step by step and still I have not gotten a valid Let's Encrypt cert can you point me in the right direction to resolve this?
@homenetworkguy3 ай бұрын
Thanks! You may need to check the logs to see if you have any errors. You can usually see the errors with the Caddy logs. Verify you’re using the correct API key for DNS challenges.
@darksidediver179213 ай бұрын
@@homenetworkguy Thanks, for the response. I'm using the right API key as I generated a new one just for this project. I will read more through the documentation to figure out how to get to the logs to scrub them thanks again. If, I can't figure it out I will just wipe everything and start over..
@kimskaugvoll54994 ай бұрын
any reason not to use the caddy plugin in opnsense?
@homenetworkguy4 ай бұрын
The Caddy plugin was literally released a few days after I published this video! haha. I think it's great it was added, but there are a few reasons you might not to use it: 1. I'm not sure if you can add custom modules (I haven't looked yet) to extend the base functionality like I did in this video (to support Let's Encrypt as well as CrowdSec). 2. From a security point of view, I feel a bit uncomfortable if my web server/reverse proxy is compromised and the software is running on my firewall. This is more of a concern if you are publicly exposing the reverse proxy. I prefer to run my reverse proxy on my DMZ for public facing services (which I have very few things exposed and protected in various ways).
@kimskaugvoll54994 ай бұрын
@@homenetworkguy that makes sense, I was just curious. Seeing I’m trying to decide between HAproxy and caddy, since kemp is throttling and can’t be updated without a subscription. I just have a couple of things I want to expose on my DMZ. Any recommendations? Mainly Nextcloud to begin with.
@homenetworkguy4 ай бұрын
I have 2 services exposed. I used a Cloudflare proxy and create firewall rules on my WAN interface to only allow connections from Cloudflare IP addresses (they publish a list you can use in your firewall rules). Then I have the CrowdSec module protecting Caddy and CrowdSec on OPNsense (in addition to Zenarmor) protecting my entire network. Also use ufw on the Caddy LXC in Proxmox to restrict access to only the SSH/HTTPS ports. I have OPNsense configured to isolate the DMZ network from the rest of my internal networks. I host my apps/services on a separate VLAN so only the Caddy reverse proxy lives on the DMZ network (so if it gets compromised, it would have to try to get to my services on a separate network).
@kimskaugvoll54994 ай бұрын
@@homenetworkguy that’s sounds like a great way to do it. Do you have a tutorial on how to set up Cloudflare like that? And caddy/crowdsec is done like you do it in this video I’m guessing.
@homenetworkguy4 ай бұрын
I have a written guide for it, but I don’t have videos for my backlog of website content: homenetworkguy.com/how-to/deploy-nginx-proxy-manager-in-dmz-with-opnsense/