![test raspberry pi internet connection test raspberry pi internet connection](https://i1.wp.com/ozzmaker.com/wp-content/uploads/2016/07/Pi3TestPointsFeature-1000.jpg)
I would also recommend making sudo require a password, changing the default SSH port and installing fail2ban and ufw, but those could probably be left out of a tutorial like this.
![test raspberry pi internet connection test raspberry pi internet connection](https://www.raspberry-pi-geek.com/var/rpi/storage/images/archive/2015/14/wifi-and-the-raspberry-pi/figure-4/21193-1-eng-US/Figure-4_lightbox.png)
Don't remove the pi user though - this can sometimes cause problems. Change the pi user's password, then create a second user (with a different, strong password) and remove all root and SSH permissions from the pi user so that even if someone does guess the pi user's password, they don't get root access. If you change this when you first set up the device, you aren't going to accidentally forget when you reach this point in the future - plus it's is going to be much less hassle doing it now rather than when you're already running half a dozen services from the default user. Again, it should be fine for the current offline use-case, but down the line you may wish to open your pi up to the internet to add more functionality and doing so with a well-known device with an equally well-known default username and password is not a good idea. Don't use the default user account and password.I have over a dozen containers running on my Pi 4 ranging from a Discord Bot to a Plex server - the world is your oyster here. Docker-compose, however, is a lifesaver when you need to start and stop your containers repeatedly to debug something, and when you do inevitably decide to use your pi for more than just testing the speed of your network, it is a much more convenient solution to use for managing your containers. It isn't strictly necessary for a single-container setup like this, but using Docker for a single container isn't exactly necessary either - you could just as easily have done this build by running OpenSpeedTest directly from Pi OS. The first line of output begins: # Executing docker install scriptĪs such, your following commands of curl -fsSL -o get-docker.sh and sh get-docker.sh were redundant and simply repeated what the first command had just accomplished. You can see this as soon as you ran this command in your video 5:30. The Internet Pi runs Pi-hole for DNS privacy and ad-blocking, and Prometheus and Grafana to provide Internet connection monitoring dashboards. This is what the | or 'pipe' character does - it uses the output of one command as the input for another. The command curl -sSL | sh downloads the installation script from but then immediately runs it using sh. The reason your Docker installer claimed it was already installed is because you had already installed it. The best thing? The base model is only $20 $5!.ĭo you know a related subreddit? We'd love to know. Welcome to /r/raspberry_pi, a subreddit for discussing the raspberry pi credit card sized, ARM powered computer, and the glorious things we can do with it. Pi project ideas: There's a huge list right here on this sub! Friendly reminder: Please don't just post pictures of unused pis - do a project!Ĭomplete r/raspberry_pi Rules Check the FAQ and Helpdesk here