Questions tagged [raspberry]

11 questions
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pi-hole - syslog messages

Pi-hole is running fine on my RPI. However checking the syslog, I see a returning message every 10 seconds. Apr 19 22:25:50 pi-hole systemd[1]: Started Citadel web service. Apr 19 22:25:50 pi-hole systemd[1426]: webcit-http.service: Failed to…
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Privoxy and openvpn in docker

for one project purpose I want following. On rpi I want make proxy in docker. I install privoxy and openvpn in docker. When I start docker and start privoxy, everything works normally (I configure firefox to use privoxy on its port). When I connect…
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How to make my website SSL secure with Ubuntu 22.04.2 LTS server and Apache

I'm trying to access my website through https://. but all my efforts are in vain. First I will explain how I did everything to get into the context. The server hardware is a Raspberry PI2B. With software Ubuntu 22.04.2 LTS. I'm using apache as http…
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remove network discovered printers in cups web page

I am trying to remove network discovered from cups webpages. I am working on a cloud print service and run a raspbian bulleyes. I will have to deploy my system to customers and I want to remove every printer discovery. Printers will only have a…
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How can I improve connection from multiple devices to "server" over WiFi?

So this question is a bit vague, and it's partly because I'm not entirely sure what I should be asking. Hopefully someone here can point me in the right direction. What I'm trying to do: I have a number of WiFi connectable digital meeting room…
tdpu
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Not able to receive email on postfix

So I am trying to set up a catchall forwarder using postfix on a pi using my own domain name and a ddns service. I followed this guide…
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Predictable network interface names not showing up

I seem to have the opposite problem of the internet. When you search for predictable network names not working all you find for the love of god is how to go back to wlan0, eth0 etc and disable it. I do have the opposite problem. I have a freshly…
nEmai
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kubernetes stopped working after host network IP change

kubernetes stopped working after host network IP change, then tried to re-initialize kubernetes but getting below error: Error: [wait-control-plane] Waiting for the kubelet to boot up the control plane as static Pods from directory…
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kubernetes cluster cert-manager in crashloopbackoff

I had a kubernetes cluster running on a raspberry pi that had a simple server running on it. It's a small project i'm using to learn kubernetes. After coming back to the project i realised it wasn't responding anymore. I Assumed this was because the…
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USB wlan1 Hotspot stops working when eth0 cable is plugged in

I setup successfully an USB wlan1 as AP via hostapd, and isc-dhcpd (it listens only to wlan1-interface) on a Raspberry 4 (using Raspbian). Regardless if wlan0 (the onboard WIFI) is connected to a WAN hotspot, wlan1 Clients can ping that wlan1…
Arakis
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How to set up a ptr record to allow my ip for sending email?

I'm trying to set up a raspberrypi 4 as a mail server. Since I own a domain name using a provider (gandi.net), I use this domain name for my mail server (with mx records, redirection to the raspberry, etc.) Using the tutorial of Makeuseof, I did…
Bhrol
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