Kupiki-Hotspot-Script
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pihomeserver
In on eth0 and out on usb modem
Just wanted to share my experience. I wanted traffic to come in on eth0 and out to the internet on a usb modem that shows up as eth1. I did not want the wifi to be used. I also have really flaky internet. I started with raspian buster. Because of my low bandwidth, I manually installed all the prerequisites in the script, downloaded coova-chilli and compiled and installed it according to the script, and downloaded all the git and wget files to /usr/src and made sure the name matched the script. Then I commented out all the lines related to that. I commented out all the lines related to hostapd. I ran into one bug with ssl_match_hostname not being found. It looks for it in /var/lib instead of /var/local/lib or vice versa. I manually copied it into the other folder and then the script ran all the way through. It is currently working with a few problems. One of the problems is I can't get to the admin page. It seems to be listening on eth1 which is my usb modem to the outside. I need to find some way to change that. I'll keep you posted on how it goes.
After running the setup script, daloradius is now listening on the usbmodem ip instead of the eth0 ip (because of my different setup above). How do I switch this?
Never tested but the issue could be from the nginx configuration that is listening on default interface on port 80. You should look at the file /etc/nginx/sites-available/default
Thanks for the tip, but I couldn't figure it out. I changed the 80 to 70 in the default. Then tried [ip address]:70 but it didn't go anywhere, stuck on "connecting". [ip address]:80 still brings up the portal. I wondered if it was ip tables and added "ipt -A INPUT -p usp -s 10.10.104.1 --dport 70 -j ACCEPT" to the start of /etc/chilli/up.sh, but it didn't help. Any other ideas? I did install the alternative admin when I ran the script originally.
If the site still presents on 80 then the configuration has not been updated. You restart Nginx or reload it ? Also changing the port will not be enough. You have to expose it on another IP of the expected interface
I changed the port to 70 in default, saved and rebooted. At [ip address]:80 the portal login still comes up. at [ip address]:70 it spins its wheels and nothing happens. eth0 is my incoming traffic and my network. If I understand correctly, I'll have to assign a second ip address to that interface and then setup Ngnix to listen on that address to send to daloradius. I'll give it a shot tomorrow.
I want to start the leases for the network at x.x.x.100, but I can't seem to find where that setting is. I've looked through all the dhcp files but can't find it. Can you point me in the right direction?
Never tested but the issue could be from the nginx configuration that is listening on default interface on port 80. You should look at the file /etc/nginx/sites-available/default
Did some more troubleshooting. in the /sites-available/default, it points to the daloradius install. So I removed the portal from the sites-enabled folder so it would run the settings in the default folder, but it came up with a 502 bad gateway error. Is the daloradius not configured right? Does this have anything to do with installing the kupiki admin interface?
Daloradius must be available on the interface connected on the internet, not the one exposed. So create a nginx file for it and in it specify the IP adress That should do it