Octoprint multiple instances Works very well. Most of it use docker for it. yaml. Or not full. It seems to me that, having one Octoprint server up and running (well), the easiest and quickest way to create one or more further servers would be to make copies of the the SD-card from the first, then fire up each server in turn (alone) and then edit the network option as described by OutsourcedGuru above . 168. com/watch?v=7Saa1HpLRoM&t=2s) to set up two instances of octoprint so both my CR10's are able Feb 17, 2021 · In this video we look at Otcopi 0. 04. Specifically, it would be great to be able to power the printer on and off, as well as Oct 28, 2022 · As you probably already know, OctoPrint is an open-source 3D printer controller that allows you to monitor and control everything through a web interface. Is there a way to disable the file analysis of OctoPrint? Additional information about your setup OctoPrint 1. I don’t use the regular port numbers for the 2 instances of OctoPrint or the 2 webcams (one for each printer). Now i want to use multiple instances of octoprint, because i have two prin&hellip; Easy enough. Even Jan 10, 2020 · By the way, port forwarding to the three instances - especially with no further protection - is a really, really bad idea. They are updated on occasion, usually when I need to change the slicing strategy. Do i need to use docker? What did you already try to solve it? i searched a lot of tutorial in the web. With this setup, you can have independent control of 2 printers with 1 raspberry pi by just switching ports to choose which printer to use. Is there a way to have one main Raspberry Pi running OctoPrint instance as "main" so that any changes done to it are replicated across all other OctoPrint instances? I would love to have plugin management done in this fashion, so if plugin update command is issues that all instances Hello everyone, a quick and dirty guide to setup multiple Octoprint sessions using Docker in Debian 10. Why? Whether three OctoPrint servers are directly reachable via three ports or through different vhosts/subdirs of a proxy makes zero difference in security, as long as each OctoPrint server is securely configured with a strong password, of course, and as long as you do Mar 4, 2019 · I followed the community guide (Setting up OctoPrint on a Raspberry Pi running Raspbian) and a single instance of octoprint works fine. (just realized my subject didn't state OctoEverywhere, so my bad) As of 2022, Raspberri PI units are almost impossible to find at a reasonable cost, if at all. 30:5001, i forgot name and passpword for second instance octoprint, how reset nam&hellip; Since you have multiple instances of OctoPrint running on the same IP but with different instance names (paths), the widget configuration might be treating the URL as the same for both instances, hence showing the same information for both widgets. octoprint. org/t/set Sep 17, 2018 · I have a cataloged of gcode files I print on demand on one of many OctoPrint instances (Same server, I would probably design the solution to work on multiple OctoPis). Why? Whether three OctoPrint servers are directly reachable via three ports or through different vhosts/subdirs of a proxy makes zero difference in security, as long as each OctoPrint server is securely configured with a strong password, of course, and as long as you do Sep 18, 2018 · What is the problem? I have a lot of OctoPrint instances in my machine and i need to upload a huge amount of GCODE on every server, but the file analysis of the filemanger is very CPU intesnsive and with multiple instances of OctoPrint open, the CPU is always on 100%. MIT license Activity. Usually things work OK, but there have been random problems with the HTTP service dying on Apr 8, 2023 · Short version: Where can I specify the port or URL for a webcam in the OctoPrint integration? More infoL I have a Pi running 2 instances of OctoPrint so I can control 2 printers through it. 00:00 Intro01:07 Parts2:48 Two Instances21:05 Disable Instances22:26 Dec 30, 2022 · This template instance is then used to create one or more instances, as required. You can manage and monitor as many instances as you want from a single interface giving you full control over your 3D printer farm. I'm just wondering if there are any pitfalls to either method, such as e. Getting ready to add a second printer and need to know the best way to setup another instance. I May 18, 2023 · Using Docker to connect three instances of Octoprint to three 3D Printers, all on one Linux machine with webcams. Because of that, "we" don't support it. What is the general wisdom around sizing how many instances of Octoprint a device can handle? Sizing based on CPU, Memory, bus speed for the USB. Sep 18, 2018 · I have a lot of OctoPrint instances in my machine and i need to upload a huge amount of GCODE on every server, but the file analysis of the filemanger is very CPU intesnsive and with multiple instances of OctoPrint open, the CPU is always on 100%. Why? Whether three OctoPrint servers are directly reachable via three ports or through different vhosts/subdirs of a proxy makes zero difference in security, as long as each OctoPrint server is securely configured with a strong password, of course, and as long as you do Aug 21, 2018 · I've used RPi 3s for my printers thus far. I have some thoughts on how to achieve this. That depends on the RasPi you want to use. The main goal is to keep them separated from each other. 1 local1 debug defaults log global mode http option httplog option dontlognull retries 3 option redispatch OctoPrint On Linux - Revisit - Multiple Instance Install - Chris's Basement Guides linux , multiple-instances , multiple-webcam Mar 1, 2024 · Hello @Collins!. I kept the default install, but left it disabled, and put two other instances in the config for my printers running on ports 5001 and 5002. Setting up OctoPrint on Windows Guide:https://community. Good quality 16 GB MicroSD card or higher. This is why I suggest using the octoprint_deploy script to handle multiple instances. I'm migrating to Octofarm bc I have too many printers, like one does. I'm expanding my shop to 10+ printers. If you have a issue with that Pi (PSU broken, crash, etc), you will have all prints lost that are running. org - Download & Setup OctoPrint, you'll find the "octoprint_deploy" script which allows you to setup multiple instances of OctoPrint natively, just installed & running on the host like normal. 0 and have two octoprint server running on one Rpi. Really important should be the udev Sep 9, 2022 · Installing more than one instance of OctoPrint is one way to use multiple printers. Learn how to set up OctoPrint for multiple printers. Though Octoprint can be heavy for a raspberry and running multiple instances could give you some troubles later, that's why I use a PC, maybe an old laptop is better for the space and power consumption. Here is the list of OctoPrint instances, with their associated branch, python virtual environments, internal ports and description Jun 14, 2024 · On OctoPrint. Jul 3, 2021 · Hello, I finally made my setup working (not exactly as perfect as I want, but I have a working setup now). Feb 5, 2022 · This describes the latest updates to the octoprint_deploy scripts that allows a quick way to generate multiple octoprint instances when you want to run multi Jun 25, 2018 · What is the general wisdom around sizing how many instances of Octoprint a device can handle? Sizing based on CPU, Memory, bus speed for&hellip; CPUs (all cores), memory, available drive space, network activity, swap space, file descriptors, connections to OctoPrint Feb 13, 2019 · Stuck at the log in screen? Re installed newest versions **i have 3 Rpi 3B+ that are running 2 instances on each with 2 printers and 2 web cams on each. Why? Whether three OctoPrint servers are directly reachable via three ports or through different vhosts/subdirs of a proxy makes zero difference in security, as long as each OctoPrint server is securely configured with a strong password, of course, and as long as you do Nov 7, 2018 · i'm running multiple instances of octoprint behind the provided instance of haproxy. However I recently got another printer, and potentially would like to hook up both to the one PC. Feb 3, 2025 · Why Run Multiple Instances of OctoPrint on Windows? If you have more than one 3D printer and want to control them all from a single Windows machine (e. Mar 12, 2024 · Howdy All Recently I used octoprint_deploy to setup my Octoprint to run 2 printers from a single Raspberry Pi. The price tag for me isn't a problem as compared to the gamble of losing four print jobs at once if it crashed, all that filament, the time printing and my setup labor for the session. Credit for the content of this guide goes to Chris Riley for his guides on setting up klipper and multiple instances of Octoprint, and to user "shadrincev" on 3dtoday. 01 - minimal server Core2 - Quad Core @ 2. This thread will be the only place that discussion about it is allowed, and any support is given as best-effort, not "omg there's a bug and I'm going I feel like Guides is the best place for this, but obviously move if needed. I was initially planning on dedicating the pi to one instance of octopi for 1 printer and use the screen for a local interface, however, I then learned about having multiple instances on one octopi. I personally don't recommend it. I then copied the "~/OctoPrint" folder into four separate instances, and created four config. Cameras are just mjpeg-stream. ru for his guide, from which this is mostly copied/plagiarized. Oct 26, 2022 · Pis are cheap, human time is expensive (especially when multiplied by the number of people reading a message), and there are plenty of reasons that multiple instances of OctoPrint on one Pi is problematic. Nonetheless, with a bit of creativity and know-how, we can adapt Dec 3, 2022 · Running two instances of OctoPrint on a windows mini pc to monitor my 3d printers. If you want to use more than one webcam, you also have to start separate instances of MJPG-Streamer for each webcam. I'm guessing that the Rpi 3B+ is the way to go? Is there a cheaper functional option? I'd try the zero w but for many many reasons this whole farm is wired not wifi. I'm willing to consider a pi per printer but I'm shooting for the cheapest way to go. 9 FileManager Plugin Ubuntu 18. Link other projects If you want OctoDash to include other OctoPrint plugins or similar please link them here. I tried to change it to http-request. I did start Jan 10, 2020 · By the way, port forwarding to the three instances - especially with no further protection - is a really, really bad idea. A Pi 3 can maybe 2, the 4 and 5 a few more. 30:5001, i forgot name and passpword for second instance octoprint, how reset nam&hellip; Apr 28, 2013 · I upgraded from I-don't-know-which-version of Octopi to octopi-jessie-lite-0. 84GHz, 8GB RAM & decent SSD [Sounds like overkill? Was just sitting in basement] 3x Prusa MK3 + overseer + 2 mpg streams. Feb 4, 2024 · What is the problem? I use octoprint for my first time. Apr 1, 2024 · These files provide a bash script for quickly deploying multiple octoprint instances on a single computer. Oct 19, 2020 · OctoPrint wasn't designed for more than one printer, but it's still possible. I Pis are cheap, human time is expensive (especially when multiplied by the number of people reading a message), and there are plenty of reasons that multiple instances of OctoPrint on one Pi is problematic. 2 server and docker environment as I like experimenting. , a mini PC or server), you can install multiple OctoPrint instances. This includes installation of OctoPrint, mjpg-streamer or ustreamer, haproxy Jun 20, 2021 · So I have been at this for two days and finally after these two days I can say I figured out how to install Octoprint with multi instances on a laptop running Raspberry pi Desktop os. Why? Whether three OctoPrint servers are directly reachable via three ports or through different vhosts/subdirs of a proxy makes zero difference in security, as long as each OctoPrint server is securely configured with a strong password, of course, and as long as you do Feb 20, 2019 · Hi, i'm running multiple instances of octoprint behind the provided instance of haproxy. You can usually find i5 HP Z200 on ebay for $50-80 and this is by far more preferable than a Raspberry Pi for running multiple printers. Aug 30, 2024 · Multi instance Octoprint with Data & Plugin Sharing using Docker Ive set up a multi instance setup of Octoprint using Docker containers, and while this isn't anything new, my setup is using something i have not seen done before: I configured my instances to be able to share uploaded data and even plugins between all instances! The setup does not require any specialized software, its just based Jun 14, 2024 · I'm currently running OctoPrint on a dedicated Linux PC, connected to one printer. I kept the default install, but left it disabled, and put two other instances in the config for my printers running on ports 5001&hellip; Feb 12, 2024 · What is the problem? I use octoprint for my first time. reqadd and reqrep bringing errors. I've set up three printers, each on a different instance, but the same raspberry pi. Is there a way to disable the file analysis of OctoPrint? Additional information about your setup Jan 24, 2022 · By the way, port forwarding to the three instances - especially with no further protection - is a really, really bad idea. 3dprintbegginer has a tutorial on running multiple instances of OctoPrint under docker on a Pi. A place to discuss all things OctoPrint OctoPrint On Linux - Revisit - Multiple Instance Install - Chris's Basement: 🇺🇦 We stand with Ukraine! 🇺🇦 OctoPrint Community Forum Aug 1, 2020 · 2 years on and I just stumbled across this. Now i want to use multiple instances of octoprint, because i have two printers. Jun 20, 2018 · Personally, I would dedicate one Raspberry Pi 3B (no "+") for each printer you're running simultaneously. Anyone have experience to share? Aug 26, 2020 · Hi, I currently operate and manage 10 Prusa printers with OctoPrint, and things are getting out of hand already. ) it will also install OctoPrint and a video streamer (ustreamer). May 14, 2024 · What is the problem? I use octoprint for my first time. There also would be a means to switch between active octoprint instance. 0. Yep. Now i want to use multiple instances of octoprint, because i have two prin&hellip; Feb 24, 2020 · The trick is to run multiple instances of the OctoPrint backend and assign them to virtual network interfaces so they don’t interfere with each other. Sep 9, 2018 · Test Conditions : OctoPrint 1. Is there any way to run multiple instances with one Aug 8, 2021 · Today, I will explain how to install multiple Octoprint instances in a docker container with multi webcam support. whenever i try try to open octoprint on firefox, it will open the econd instance but the first instance is stuck on the login screen. Mar 13, 2023 · It will never work when all the information is identical. For every printer, a separate OctoPrint instance with a different port must be started. To have a general understanding of what we will be doing I will first briefly explain each of the aforementioned components. I am running two instances currently on a Pi 3b+. yaml files. Manually copying OctoPrint and setting up your second instance using this method involves a lot of editing and navigation in the terminal. Mar 26, 2020 · What is the problem? Hello i run two printers on one rasspbery pi3b a make two instances expampe one is 192. Why? Whether three OctoPrint servers are directly reachable via three ports or through different vhosts/subdirs of a proxy makes zero difference in security, as long as each OctoPrint server is securely configured with a strong password, of course, and as long as you do Jan 10, 2020 · By the way, port forwarding to the three instances - especially with no further protection - is a really, really bad idea. The problem I've been having is that my second instance goes off into the weeds and becomes non Dec 30, 2019 · Still, it is possible to run multiple instances of the (Python-based) OctoPrint software using different directories and port numbers. I kept the default install, but left it disabled, and put two other instances in the config for my printers running on ports 5001&hellip; Aug 21, 2013 · Branch: master, Commit: b168ef7 Terawatt is running multiple instances of the Octoprint server from one RPi in order to control multiple machines. I used nmon to monitor CPU and memory usage. Do you ahve more than 1 printer? Want all of them connected to Octoprint?Here is the stupid simple tutorial on how to do this!Octoprint Installer: https://w Oct 30, 2020 · The feature would allow you to know what instance is active by displaying the Title from OctoPrint. 17 support for configuring multiple cameras is available out of the box, which is much simpler to get going and a lot less Nov 23, 2021 · I started with Octopi64 1. This is the reason for the post, to see if octoEverywhere add-in supports multiple octoprint instances, not if octoprint supports it as I have it configured properly. Jan 10, 2020 · By the way, port forwarding to the three instances - especially with no further protection - is a really, really bad idea. Works great. One instance with two cameras on a 3b+ is about 25-30% overhead. But from: reqadd X-Script-Name:\\ /Ender7 to http-request add-header X-Script-Name:\\ / Ender7 It hangs the haproxy with following Oct 14, 2020 · I understand the reasons not to run multiple instances on one pi. Now getting Octoprint installed wasn't that hard but getting the multi instances to work together was tricky. It's quite easy to use the script. Worked well on my OrangePi Pis are cheap, human time is expensive (especially when multiplied by the number of people reading a message), and there are plenty of reasons that multiple instances of OctoPrint on one Pi is problematic. My idea Jun 9, 2019 · By the way, port forwarding to the three instances - especially with no further protection - is a really, really bad idea. Credit for the content of this guide goes to Chris Riley (Chris's Basement) for his guides on setting up Klipper and multiple instances of Octoprint, and to user "shadrincev" on 3dtoday. My problem is that the configurations for older haproxy versions don't work. 18 and install multiple printers and multiple cameras. I have been running 10 printers on a single linux box for ~5 years. My question is, and I can't find an answer anywhere, if I load two instances of octoprint on my octopi, can I flip between Jan 10, 2020 · By the way, port forwarding to the three instances - especially with no further protection - is a really, really bad idea. It seems to me that, having one Octoprint server up and running (well), the easiest and quickest way to create one or more further servers would be to make copies of the the SD-card from the first, then fire up each server in turn (alone) and then edit the network option as described by OutsourcedGuru above. Aug 29, 2022 · Pis are cheap, human time is expensive (especially when multiplied by the number of people reading a message), and there are plenty of reasons that multiple instances of OctoPrint on one Pi is problematic. Now, the question is how can we use it with multiple printers? That’s what you’re about to find out. I noticed when I Mar 4, 2019 · I followed the community guide (Setting up OctoPrint on a Raspberry Pi running Raspbian) and a single instance of octoprint works fine. They all work with octoprint web interface just fine. 1. I use the password and i see it flash that server is unavailable and reconnecting for a flash second and goes May 23, 2023 · By the way, port forwarding to the three instances - especially with no further protection - is a really, really bad idea. It has since morphed a bit into a tool that creates something akin to OctoPi on virtually any linux installation (sorry, no Arch yet) very easily. I am sure I could just duplicate the directory, change some settings and have 2 instances but I am hoping there is a better way. To run multiple octoprint server instances, docker is a very reasonable option Jan 10, 2020 · By the way, port forwarding to the three instances - especially with no further protection - is a really, really bad idea. The two options I can think of are Virtualbox VMs and Docker containers, and I'm not leaning strongly one way or the other. Each octoprint instance can have its Multiple Instances - Camera Streamer I'm trying to figure out how I can get cameras on two instances using the new builds with camera-streamer instead of webcamd. 13. Aug 4, 2018 · 2 years on and I just stumbled across this. I can run 12 sessions on a HP Z200 i3 workstation with 4GB ram with ease. Readme License. If you don't want to do that, there is a secondary script as part of octoprint_deploy that will create udev rules for you (udev_rules. 30 and second 192. The results got as high as 75% in one core, but overal peaks at ~50% the transfer speeds didn't change. Lots of cams you might want to use Ethernet instead of wifi for better bandwidth and a powered usb hub might be smart if you are close to exceeding draw. I'm in exactly the same position as the OP. Dec 24, 2022 · There's a script that does this without Docker if anyone is interested: GitHub - paukstelis/octoprint_deploy: Bash script for rapid deployment of multiple octoprint instance on a single machine. It also supports multiple cameras but I didn't try that. For the most part I'm happy with the result, it actually does work. 9 Stable OS Oct 11, 2022 · The intent of this guide is to have multiple instances of OctoPrint for the same printer. youtube. Feb 20, 2019 · Hi, i'm running multiple instances of octoprint behind the provided instance of haproxy. the USB ports Apr 27, 2020 · Currently running an instance of OctoPrint on a windows server that is up 24/7 for security cameras. Jan 17, 2023 · Is it possible to have multiple instances of Octoprint on the same network? For example, two raspberry pis controlling two separate 3D Printers? I feel like this should be possible, as I know there are tons of people with multiple printers and print farms even. They have changed a few things. I followed Chris Rileys guide to setting up multiple instances of octoprint on a single raspberry pi. Why? Whether three OctoPrint servers are directly reachable via three ports or through different vhosts/subdirs of a proxy makes zero difference in security, as long as each OctoPrint server is securely configured with a strong password, of course, and as long as you do Feb 5, 2019 · Pis are cheap, human time is expensive (especially when multiplied by the number of people reading a message), and there are plenty of reasons that multiple instances of OctoPrint on one Pi is problematic. May 4, 2018 · Is there a way to control multiple octoprint instances within one interface like repetier-server? danielkrah May 4, 2018, 10:03pm 2. Context : I didn't wanted to buy a raspi + cam for every printer I own (currently 4) and I had a spare old computer (gigabyte brix nuc-like computer with celeron J1900), so I went to try a setup using it with ubuntu 20. As explained in the Objectives, I want to run more than one instance of OctoPrint on the same Raspberry Pi device. I created octoprint_deploy as a tool for making multiple OctoPrint instances very quickly. If you have multiple 3d printers to control, the 1-1 model of server per printer that relied on rpi needs a second thought. I've tried adding cameras using the built in sudo add-usb-camera <name> <port> <name> and specifying the port to each instance, 5001 and 5002, but no cameras appear even when changing Search Octoprint Docker on YouTube, those tutorials will teach you how to do it, still a PC or a Raspberry are essentially the same. I tried following guides on YouTube and searched and searched on here but none of the guides worked. What is the general wisdom around sizing how many instances of Octoprint a device can handle? Sizing based on CPU, Memory, bus speed for… Aug 2, 2020 · 2 years on and I just stumbled across this. 3. Instances. Jan 25, 2022 · By the way, port forwarding to the three instances - especially with no further protection - is a really, really bad idea. sh). 30:5001, i forgot name and passpword for second instance octoprint, how reset nam&hellip; Jul 7, 2021 · Prerequisites for multiple OctoPrint instances. I want to have central storage for the gcodes and easily send the correct version to a printer. Why? Whether three OctoPrint servers are directly reachable via three ports or through different vhosts/subdirs of a proxy makes zero difference in security, as long as each OctoPrint server is securely configured with a strong password, of course, and as long as you do Jul 28, 2020 · 2 years on and I just stumbled across this. Sep 30, 2021 · I have my second pi (4B) on the way and will be adding a touchscreen. global maxconn 4096 user haproxy group haproxy log 127. There is a very detailed article from Thomas Messmer about running multiple OctoPrint instances on an OctoPi image/installation on a Raspberry Pi 4. This thread will be the only place that discussion about it is allowed, and any support is given as best-effort, not "omg there's a bug and I'm going Jun 19, 2018 · I've used RPi 3s for my printers thus far. Dec 23, 2022 · In this article, I will describe how to set up OctoPrint based on OctoPi on a Raspberry Pi 3 for multiple printers. Multiple OctoPrint instances is not official supported, but myself and many others have found this to be extremely robust. I was wondering whether it is possible to have multiple instances of the same plugin available on the Octoprint bar in a web browser? It would be good to have different buttons and labels to turn various thing on or off. Each instance can connect to a different printer via a unique COM port and run on a different network port. Home Assistant sees both instances. Preferably this would be done with hot buttons on the main screen. This method relies on a single Raspberry Pi hosting more than one instance of OctoPrint. I see no place where I can specify the port number or Jul 28, 2020 · I'm having trouble getting the Raise Cloud Plugin to work with multiple printers, I'm wondering if anyone might help me get it working. No need for lots of file editing or complicated Docker compose scripts! I feel like Guides is the best place for this, but obviously move if needed. Octoprint is an excellent tool that allows you to use a device like Raspberry Pi to control your printer, but out of the box, its really only meant to be abl OctoFarm is an web server and client combination for unifying multiple instances of Octoprint. After much wailing and gnashing of teeth, and a blue million reboots, I finally did this: Preamble: Oct 8, 2018 · Hi, i'm running multiple instances of octoprint behind the provided instance of haproxy. Why? Whether three OctoPrint servers are directly reachable via three ports or through different vhosts/subdirs of a proxy makes zero difference in security, as long as each OctoPrint server is securely configured with a strong password, of course, and as long as you do Dec 20, 2022 · Pis are cheap, human time is expensive (especially when multiplied by the number of people reading a message), and there are plenty of reasons that multiple instances of OctoPrint on one Pi is problematic. Why? Whether three OctoPrint servers are directly reachable via three ports or through different vhosts/subdirs of a proxy makes zero difference in security, as long as each OctoPrint server is securely configured with a strong password, of course, and as long as you do Run multiple instances of octoprint on one raspberry pi Topics. For Linux systems (Ubuntu, Fedora, etc. When I try and start a second instance of OctoPrint, however, it doesn't associate with the new . As the post title suggests, this is a guide for using Docker, Docker Compose, Portainer, udev rules, and scripts to run multiple instances of OctoPrint on a Raspberry Pi 4. It makes things easier to test "what if?" scenarios since you can compartmentalize something like "let's Mar 2, 2019 · The power plugin now works well for me, when I use it via an SSR to turn on my light. This includes installation of OctoPrint, mjpg-streamer or ustreamer, haproxy As the post title suggests, this is a guide for using Docker, Docker Compose, Portainer, udev rules, and scripts to run multiple instances of OctoPrint on a Raspberry Pi 4. Why? Whether three OctoPrint servers are directly reachable via three ports or through different vhosts/subdirs of a proxy makes zero difference in security, as long as each OctoPrint server is securely configured with a strong password, of course, and as long as you do Feb 5, 2019 · What is the problem? I've followed this guide here (https://www. g. However, since OctoPi 0. i got my orange pie and installed python and octoprint on it, without docker, yesterday. Not yet. Why? Whether three OctoPrint servers are directly reachable via three ports or through different vhosts/subdirs of a proxy makes zero difference in security, as long as each OctoPrint server is securely configured with a strong password, of course, and as long as you do There's a lot of tutorials and youtube videos around about 'How to setup multicam on OctoPi', and in most of these they involve copying the service files and webcamd, editing some paths and ending up duplicating all the code and manually editing it. docker raspberry-pi docker-compose mjpg-streamer Resources. However, I have been having a problem I don't understand and hope someone here can point me in the right direction. 0 yesterday and could not get multiple instances of OctoPrint running again, even after disabling haproxy. OctoPrint wasn’t initially developed with multiple printers in mind. To control multiple 3D printers with OctoPrint and Docker, you need the following: Raspberry Pi (Raspberry Pi 4 with 4GB is strongly recommended for best performance with multiple Docker containers). ehpu plsd xmwc lgnxfdi ogvnfjll ywau blaceqr yyzb gohshvui nqwjdh mism kaufzpg pyznvc rlza ptkxzpirp