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View Code? Open in Web Editor NEWprint in docker - Deploy a containerized Klipper Stack for your 3D Printer
License: GNU General Public License v3.0
print in docker - Deploy a containerized Klipper Stack for your 3D Printer
License: GNU General Public License v3.0
is there a way to add multiple printers?
the default moonraker.cfg
gives me this warning in the dashboard screen
When I add
[machine]
provider: systemd_cli
to moonraker.cfg
the warning goes away.
If I am not mistaken, this is a very new feature in Moonraker (only 7 days old)
Arksine/moonraker@be338ad
I am trying to use your containers to set up this stack on my local machine. I'm running ubuntu 20.04 LTS so I'm not using it as-is since the docker version that comes with the OS doesn't have the newer docker-compose features that you're using here. I also can't use the traefik configuration b/c I already have another service using port 80 on the system.
I'm got a compose file started with containers for klipper and moonraker. I've worked through a couple volume mount issues, but those seem to be settled.
Now I'm running into the error that the moonraker service can't find a command ip
. I'd not worked with this tool before, but when I tried running it on my ubuntu server it existed. It doesn't work in the container though. That's kind of weird because I would expect it to be part of the base container if this image worked previously. Any idea what's going on?
Traceback (most recent call last):
File "/opt/moonraker/moonraker/components/machine.py", line 423, in parse_network_interfaces
resp = await scmd.run_with_response(log_complete=False)
File "/opt/moonraker/moonraker/components/shell_command.py", line 241, in run_with_response
raise ShellCommandError(
components.shell_command.ShellCommandError: Error running shell command: '['ip', '-json', 'address']'
2021-12-30 00:00:18,544 [shell_command.py:_create_subprocess()] - shell_command: Command (ip -json address) failed
Traceback (most recent call last):
File "/opt/moonraker/moonraker/components/shell_command.py", line 256, in _create_subprocess
transport, protocol = await loop.subprocess_exec(
File "/usr/local/lib/python3.10/asyncio/base_events.py", line 1652, in subprocess_exec
transport = await self._make_subprocess_transport(
File "/usr/local/lib/python3.10/asyncio/unix_events.py", line 207, in _make_subprocess_transport
transp = _UnixSubprocessTransport(self, protocol, args, shell,
File "/usr/local/lib/python3.10/asyncio/base_subprocess.py", line 36, in __init__
self._start(args=args, shell=shell, stdin=stdin, stdout=stdout,
File "/usr/local/lib/python3.10/asyncio/unix_events.py", line 799, in _start
self._proc = subprocess.Popen(
File "/usr/local/lib/python3.10/subprocess.py", line 966, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "/usr/local/lib/python3.10/subprocess.py", line 1842, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'ip
I was wondering, since I've deployed this project to a raspberry pi, would it be possible to have the reboot/shutdown commands working from moonraker? I get an error when I try to do it:
Traceback (most recent call last):
File "/opt/moonraker/moonraker/websockets.py", line 299, in execute_method
result = await callback(params)
^^^^^^^^^^^^^^^^^^^^^^
File "/opt/moonraker/moonraker/websockets.py", line 412, in func
result = await callback(
^^^^^^^^^^^^^^^
File "/opt/moonraker/moonraker/components/machine.py", line 277, in _handle_machine_request
raise self.server.error(
utils.ServerError: Cannot reboot from within a docker container
I saw that a method to do this is to mount /etc/systemd
in the container, but it's already done
Just another small thing: in the documentation you mention to run docker compose <something>
but it should probably be docker-compose <something>
.
Image Builds for Moonraker are failing with
> [linux/amd64 build 4/4] RUN python -m venv venv && venv/bin/pip install -r moonraker/scripts/moonraker-requirements.txt:
#26 33.82 196 | #include "longintrepr.h"
#26 33.82 | ^~~~~~~~~~~~~~~
#26 33.82 compilation terminated.
#26 33.82 error: command '/usr/bin/gcc' failed with exit code 1
#26 33.82 [end of output]
#26 33.82
#26 33.82 note: This error originates from a subprocess, and is likely not a problem with pip.
#26 33.82 ERROR: Failed building wheel for streaming-form-data
#26 33.82 Failed to build streaming-form-data
#26 33.82 ERROR: Could not build wheels for streaming-form-data, which is required to install pyproject.toml-based projects
------
Dockerfile:13
--------------------
12 |
13 | >>> RUN python -m venv venv \
14 | >>> && venv/bin/pip install -r moonraker/scripts/moonraker-requirements.txt
15 |
--------------------
ERROR: failed to solve: process "/bin/sh -c python -m venv venv && venv/bin/pip install -r moonraker/scripts/moonraker-requirements.txt" did not complete successfully: exit code: 1
https://github.com/mkuf/prind/actions/runs/3398480456/jobs/5651564826
this is Serial Port config at docker-compose.override.yaml
klipper:
devices:
- /dev/serial/by-id/xxx-example:/dev/serial/by-id/xxx-example
when i use can bus,
the printer.cfg will change to this, and how to update docker-compose.override.yaml?
[mcu]
#serial: /dev/serial/by-id/xxx-example
canbus_uuid: 9999c29dd86f
canbus_interface: can0
KlippperScreen Image Builds are failing while installing python requirements.
From https://github.com/mkuf/prind/runs/5687510098
#17 3286.0 Collecting kiwisolver>=1.0.1
#17 3286.0 Downloading kiwisolver-1.4.0.tar.gz (95 kB)
#17 3286.0 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 95.9/95.9 KB 5.5 MB/s eta 0:00:00
#17 3288.0 Installing build dependencies: started
#17 3321.9 Installing build dependencies: finished with status 'done'
#17 3321.9 Getting requirements to build wheel: started
#17 3325.6 Getting requirements to build wheel: finished with status 'done'
#17 3325.7 Preparing metadata (pyproject.toml): started
#17 3333.8 Preparing metadata (pyproject.toml): finished with status 'error'
#17 3333.9 error: subprocess-exited-with-error
#17 3333.9
#17 3333.9 × Preparing metadata (pyproject.toml) did not run successfully.
#17 3333.9 │ exit code: 1
#17 3333.9 ╰─> [17 lines of output]
#17 3333.9 /tmp/pip-build-env-wc45a279/overlay/lib/python3.10/site-packages/setuptools/config/pyprojecttoml.py:100: _ExperimentalProjectMetadata: Support for project metadata in `pyproject.toml` is still experimental and may be removed (or change) in future releases.
#17 3333.9 warnings.warn(msg, _ExperimentalProjectMetadata)
#17 3333.9 Install ``trove-classifiers`` to ensure proper validation. Meanwhile a list of classifiers will be downloaded from PyPI.
#17 3333.9 error: Multiple top-level packages discovered in a flat-layout: ['py', 'kiwi'].
#17 3333.9
#17 3333.9 To avoid accidental inclusion of unwanted files or directories,
#17 3333.9 setuptools will not proceed with this build.
#17 3333.9
#17 3333.9 If you are trying to create a single distribution with multiple packages
#17 3333.9 on purpose, you should not rely on automatic discovery.
#17 3333.9 Instead, consider the following options:
#17 3333.9
#17 3333.9 1. set up custom discovery (`find` directive with `include` or `exclude`)
#17 3333.9 2. use a `src-layout`
#17 3333.9 3. explicitly set `py_modules` or `packages` with a list of names
#17 3333.9
#17 3333.9 To find more information, look for "package discovery" on setuptools docs.
#17 3333.9 [end of output]
#17 3333.9
#17 3333.9 note: This error originates from a subprocess, and is likely not a problem with pip.
#17 3333.9 error: metadata-generation-failed
#17 3333.9
#17 3333.9 × Encountered error while generating package metadata.
#17 3333.9 ╰─> See above for output.
#17 3333.9
#17 3333.9 note: This is an issue with the package mentioned above, not pip.
#17 3333.9 hint: See above for details.
#17 ERROR: process "/bin/sh -c python -m venv venv && venv/bin/pip install -r klipperscreen/scripts/KlipperScreen-requirements.txt" did not complete successfully: exit code: 1
This is caused by a breaking change in the current setuptools release: pypa/setuptools#3197
I enjoy this project because it allows me to easily drive my 3D printer on my home server (which is not a dedicated raspberry pi).
However, the Klipper documentation makes clear that this setup has it's drawbacks:
If you are looking to run the Klipper host software on a shared general-purpose desktop or server class machine, then note that Klipper has some real-time scheduling requirements. If, during a print, the host computer also performs an intensive general-purpose computing task (such as defragmenting a hard drive, 3d rendering, heavy swapping, etc.), then it may cause Klipper to report print errors.
https://www.klipper3d.org/FAQ.html#can-i-run-klipper-on-something-other-than-a-raspberry-pi-3
A way to overcome this issue could be to guarantee a reasonable amount of resources to the klipper container (and maybe also to the moonraker container?)
This could possibly be achieved by reserving cpu shares and memory by adding
cpu_shares: 2048
mem_reservation: 256m
to the services klipper
(and moonraker
). See https://docs.docker.com/compose/compose-file/compose-file-v2/#cpu-and-other-resources
I apology if this is not a useful idea - I used klipper with octopi for a long time on my raspberry pi and I just start moving things to my home server.
Hi,
Just getting started on all this.
Now I get the following error:
Moonraker has failed plugins, please check your logs, update your configuration and restart moonraker.
dbus_manager
Moonraker warnings found.
Component 'dbus_manager' failed to load with error:
Not sure if I have not mapped the USB device properly or there is another issue.
prind-info-20092022-142440.tar.gz
ubuntu@ender3v2:~/prind$ cat docker-compose.override.yaml
## Ustreamer base Service
x-ustreamer-svc: &ustreamer-svc
image: mkuf/ustreamer:latest
restart: unless-stopped
command: --host=0.0.0.0 --port=8080 --slowdown --device=/dev/webcam --resolution=1280x960 --format=MJPEG --desired-fps=30
## Add your personal config here
services:
klipper:
devices:
- /dev/ttyUSB1:/dev/ttymxc3
# webcam:
# <<: *ustreamer-svc
# devices:
# - /dev/video0:/dev/webcam
# labels:
# - "traefik.enable=true"
# - "traefik.http.services.webcam.loadbalancer.server.port=8080"
# - "traefik.http.routers.webcam.rule=PathPrefix(`/webcam`)"
# - "traefik.http.routers.webcam.entrypoints=web"
# - "traefik.http.middlewares.webcam.stripprefix.prefixes=/webcam"
# - "traefik.http.routers.webcam.middlewares=webcam"
Hi,
I'm trying to use Octoprint frontend with Klipper.
I can connect with Klipper container to my printer, but Octoprint container can't because USB device is busy.
And if I connect Octoprint container with USB device then Klipper container is unable to connect.
So my question is:
How to connect Klipper container with printer and use this connection in Octoprint container.
Hi there. can anyone share your multiple webcams settings, please?
It is possible to use klipperscreen on an android device: https://klipperscreen.readthedocs.io/en/latest/Android/
I'm at a loss on how to connect it with the container in this repo though. The tutorial seems to rely on having access to certain scripts and a systemd service.
Is there a way to get the container to forward X11 to the android device?
Hi Mkuf, I am using Fluidd of your repo.
Since It is run by docker so I am going to use two Fluidd docker images connecting two my printers.
I managed to run those at 2 different ports (port 80 and port 4040) and different names.
Does your repo support it?
Since I have no luck on this, if I run one printer, it worked fine but the second docker always got "gateway timeout" when accessing, this is my docker ps:
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
70d6ea3415aa mkuf/moonraker:nightly "/opt/venv/bin/pytho…" 39 seconds ago Up 29 seconds 7125/tcp moonraker
7a94c3d27ea3 mkuf/klipper:nightly "/opt/venv/bin/pytho…" 41 seconds ago Up 32 seconds klipper
96924e337fe9 cadriel/fluidd:latest "/docker-entrypoint.…" About a minute ago Up About a minute 80/tcp fluidd
bd613ee549d5 traefik:v2.5 "/entrypoint.sh --ac…" About a minute ago Up About a minute 0.0.0.0:80->80/tcp traefik
2803c1001972 mkuf/ustreamer:nightly "/opt/ustreamer/ustr…" About a minute ago Up About a minute 8080/tcp webcam
0f484b960720 mkuf/moonraker:nightly "/opt/venv/bin/pytho…" 6 minutes ago Up 5 minutes 7125/tcp moonraker2
5c2b161da6a4 mkuf/klipper:nightly "/opt/venv/bin/pytho…" 6 minutes ago Up 5 minutes klipper2
8965501a7d74 cadriel/fluidd:latest "/docker-entrypoint.…" 6 minutes ago Up 5 minutes 80/tcp fluidd2
ec11cc5c878b mkuf/ustreamer:nightly "/opt/ustreamer/ustr…" 6 minutes ago Up 6 minutes 8080/tcp webcam2
24cea8ee0cdd traefik:v2.5 "/entrypoint.sh --ac…" 6 minutes ago Up 5 minutes 0.0.0.0:4040->80/tcp traefik2
Could you give me some advice? Thanks in advance.
I could successfully compile the firmware within the container. however - if I try to flash it to I get the error:
WARN[0000] Found orphan containers ([prind-fluidd-1 prind-moonraker-1 prind-klipper-1 prind-octoprint-1 prind-klipper-priv-1 prind-mainsail-1]) for this project. If you removed or renamed this service in your compose file, you can run this command with the --remove-orphans flag to clean it up.
Building hid-flash
/bin/sh: 1: pkg-config: not found
hid-flash requires libusb-1.0, please install with:
sudo apt-get install libusb-1.0
Flashing out/klipper.bin to /dev/ttyACM1
Entering bootloader on /dev/ttyACM1
Device reconnect on /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.5/1-1.5:1.0
sudo dfu-util -p 1-1.5 -R -a 0 -s 0x8008000:leave -D out/klipper.bin
Traceback (most recent call last):
File "./scripts/flash_usb.py", line 386, in <module>
main()
File "./scripts/flash_usb.py", line 383, in main
flash_func(options, args[0])
File "./scripts/flash_usb.py", line 313, in flash_stm32f4
["-R", "-a", "0", "-s", start], options.sudo)
File "./scripts/flash_usb.py", line 156, in flash_dfuutil
call_dfuutil(["-p", buspath] + extra_flags, binfile, sudo)
File "./scripts/flash_usb.py", line 139, in call_dfuutil
res = subprocess.call(args)
File "/usr/lib/python3.6/subprocess.py", line 287, in call
with Popen(*popenargs, **kwargs) as p:
File "/usr/lib/python3.6/subprocess.py", line 729, in __init__
restore_signals, start_new_session)
File "/usr/lib/python3.6/subprocess.py", line 1364, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'sudo': 'sudo'
src/stm32/Makefile:97: recipe for target 'flash' failed
make: *** [flash] Error 1
Hi!
Congrats on this great work. I got a fully working klipper in a few hours. However, somethings aren't working as supposed.
Should the camera widget be manually configured? What's the URL to get the stream? Or does it need any addition configuration in Klipper? How's the telegram.conf supposed to be loaded and used ?
Thanks in advance!
my prind-klipperscreen container show this errors.
how to fix it?
prind-klipperscreen-1 | Unable to init server: Could not connect: Connection refused
prind-klipperscreen-1 | Unable to init server: Could not connect: Connection refused
prind-klipperscreen-1 | 2022-12-07 21:30:58,577 [screen.py:main()] - KlipperScreen version: v0.2.9-104-g36faaa1
prind-klipperscreen-1 | Unable to init server: Could not connect: Connection refused
prind-klipperscreen-1 | 2022-12-07 21:30:58,579 [screen.py:main()] - Failed to initialize Gtk
prind-klipperscreen-1 exited with code 1
## System Info
Client:
Context: default
Debug Mode: false
Plugins:
app: Docker App (Docker Inc., v0.9.1-beta3)
buildx: Docker Buildx (Docker Inc., v0.9.1-docker)
compose: Docker Compose (Docker Inc., v2.12.2)
Server:
Containers: 7
Running: 4
Paused: 0
Stopped: 3
Images: 7
Server Version: 20.10.21
Storage Driver: overlay2
Backing Filesystem: extfs
Supports d_type: true
Native Overlay Diff: true
userxattr: false
Logging Driver: json-file
Cgroup Driver: systemd
Cgroup Version: 2
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
Swarm: inactive
Runtimes: io.containerd.runc.v2 io.containerd.runtime.v1.linux runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 770bd0108c32f3fb5c73ae1264f7e503fe7b2661
runc version: v1.1.4-0-g5fd4c4d
init version: de40ad0
Security Options:
seccomp
Profile: default
cgroupns
Kernel Version: 5.15.80-flippy-79+o
Operating System: Armbian 23.02.0-trunk Bullseye
OSType: linux
Architecture: aarch64
CPUs: 4
Total Memory: 1.908GiB
Name: armbian
ID: N6NJ:FV4T:DDRX:P5ZQ:EIRQ:VCVA:MYE2:M4HO:2OCH:PTK3:NBLG:F4HC
Docker Root Dir: /var/lib/docker
Debug Mode: false
Registry: https://index.docker.io/v1/
Labels:
Experimental: false
Insecure Registries:
127.0.0.0/8
Registry Mirrors:
https://mirror.baidubce.com/
https://hub-mirror.c.163.com/
Live Restore Enabled: false
## Compose Version
Docker Compose version v2.12.2
## System df
TYPE TOTAL ACTIVE SIZE RECLAIMABLE
Images 7 7 1.192GB 121.7MB (10%)
Containers 7 5 4.625MB 0B (0%)
Local Volumes 2 2 73.79kB 0B (0%)
Build Cache 0 0 0B 0B
## Docker Images
REPOSITORY TAG IMAGE ID CREATED SIZE
cadriel/fluidd latest 186487fc7c78 2 days ago 32.7MB
mkuf/klipperscreen latest 1bb7590d0309 3 days ago 437MB
mkuf/klipper latest b7eedd2ed1e1 4 days ago 390MB
mkuf/ustreamer latest e43f13d50832 4 days ago 91.4MB
mkuf/moonraker latest 367c442017c8 4 days ago 262MB
busybox latest 73a648b1404c 2 weeks ago 1.46MB
traefik v2.5 09bdb197fc5d 10 months ago 99MB
## Disk Space
Filesystem Size Used Avail Use% Mounted on
udev 841M 0 841M 0% /dev
tmpfs 196M 7.8M 188M 4% /run
/dev/sda2 14G 5.0G 8.8G 37% /
tmpfs 978M 0 978M 0% /dev/shm
tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs 978M 4.7M 973M 1% /tmp
/dev/sda1 252M 110M 142M 44% /boot
/dev/zram1 49M 5.7M 40M 13% /var/log
tmpfs 196M 0 196M 0% /run/user/0
overlay 14G 5.0G 8.8G 37% /var/lib/docker/overlay2/ecb87c695e6c36ff560b579ec2fc5cf22dc6677b61405f67be2f6b973fa9ba9a/merged
overlay 14G 5.0G 8.8G 37% /var/lib/docker/overlay2/be87b7148eb7e8783406dd4be8a45a4d5315d307192c283ccbe114d4c079b535/merged
overlay 14G 5.0G 8.8G 37% /var/lib/docker/overlay2/e38b3062dc8e461df4cc9f8c6b9f63e8c53b0cee8262fab89a8b0e3e9d5946ba/merged
tmpfs 978M 0 978M 0% /var/lib/docker/volumes/prind_run/_data
tmpfs 978M 36K 977M 1% /var/lib/docker/volumes/prind_log/_data
overlay 14G 5.0G 8.8G 37% /var/lib/docker/overlay2/606f7599cb77eaf9f3660a405136e3c27ed129950c6cf51aa9c045d7911066a1/merged
## Connected devices
total 0
crw-r--r-- 1 root root 10, 235 Dec 6 23:17 autofs
drwxr-xr-x 2 root root 460 Dec 6 23:17 block
drwxr-xr-x 2 root root 60 Jan 1 1970 bsg
crw-rw---- 1 root disk 10, 234 Dec 6 23:17 btrfs-control
drwxr-xr-x 3 root root 60 Jan 1 1970 bus
crw-rw---- 1 root video 249, 0 Dec 6 23:17 cec0
drwxr-xr-x 2 root root 3060 Dec 7 21:21 char
crw--w---- 1 root tty 5, 1 Dec 6 23:17 console
crw------- 1 root root 10, 124 Dec 6 23:17 cpu_dma_latency
crw------- 1 root root 10, 203 Dec 6 23:17 cuse
drwxr-xr-x 7 root root 140 Jan 1 1970 disk
drwxr-xr-x 3 root root 120 Dec 6 23:17 dri
crw-rw---- 1 root video 29, 0 Dec 6 23:17 fb0
lrwxrwxrwx 1 root root 13 Aug 7 21:25 fd -> /proc/self/fd
crw-rw-rw- 1 root root 1, 7 Dec 6 23:17 full
crw-rw-rw- 1 root root 10, 229 Dec 6 23:17 fuse
crw------- 1 root root 254, 0 Dec 6 23:17 gpiochip0
crw------- 1 root root 254, 1 Dec 6 23:17 gpiochip1
drwxr-xr-x 2 root root 0 Aug 7 21:25 hugepages
crw------- 1 root root 10, 183 Dec 6 23:17 hwrng
crw-rw---- 1 root i2c 89, 0 Dec 6 23:17 i2c-0
crw-rw---- 1 root i2c 89, 1 Dec 6 23:17 i2c-1
crw-rw---- 1 root i2c 89, 2 Dec 6 23:17 i2c-2
crw-rw---- 1 root i2c 89, 3 Dec 6 23:17 i2c-3
lrwxrwxrwx 1 root root 12 Aug 7 21:25 initctl -> /run/initctl
drwxr-xr-x 3 root root 120 Dec 6 23:17 input
crw-r--r-- 1 root root 1, 11 Dec 6 23:17 kmsg
crw-rw---- 1 root kvm 10, 232 Dec 6 23:17 kvm
crw-rw---- 1 root video 250, 0 Dec 6 23:17 lirc0
lrwxrwxrwx 1 root root 28 Aug 7 21:25 log -> /run/systemd/journal/dev-log
brw-rw---- 1 root disk 7, 0 Dec 6 23:17 loop0
brw-rw---- 1 root disk 7, 1 Dec 6 23:17 loop1
brw-rw---- 1 root disk 7, 2 Dec 6 23:17 loop2
brw-rw---- 1 root disk 7, 3 Dec 6 23:17 loop3
brw-rw---- 1 root disk 7, 4 Dec 6 23:17 loop4
brw-rw---- 1 root disk 7, 5 Dec 6 23:17 loop5
brw-rw---- 1 root disk 7, 6 Dec 6 23:17 loop6
brw-rw---- 1 root disk 7, 7 Dec 6 23:17 loop7
crw-rw---- 1 root disk 10, 237 Dec 6 23:17 loop-control
drwxr-xr-x 2 root root 60 Dec 6 23:17 mapper
crw-r----- 1 root kmem 1, 1 Dec 6 23:17 mem
brw-rw---- 1 root disk 179, 0 Dec 6 23:17 mmcblk2
brw-rw---- 1 root disk 179, 32 Dec 6 23:17 mmcblk2boot0
brw-rw---- 1 root disk 179, 64 Dec 6 23:17 mmcblk2boot1
crw------- 1 root root 240, 0 Dec 6 23:17 mmcblk2rpmb
drwxrwxrwt 2 root root 40 Jan 1 1970 mqueue
drwxr-xr-x 2 root root 60 Dec 6 23:17 net
crw-rw-rw- 1 root root 1, 3 Dec 6 23:17 null
crw-r----- 1 root kmem 1, 4 Dec 6 23:17 port
crw------- 1 root root 108, 0 Dec 6 23:17 ppp
crw------- 1 root root 10, 1 Dec 6 23:17 psaux
crw-rw-rw- 1 root tty 5, 2 Dec 7 22:04 ptmx
drwxr-xr-x 2 root root 0 Jan 1 1970 pts
brw-rw---- 1 root disk 1, 0 Dec 6 23:17 ram0
brw-rw---- 1 root disk 1, 1 Dec 6 23:17 ram1
brw-rw---- 1 root disk 1, 2 Dec 6 23:17 ram2
brw-rw---- 1 root disk 1, 3 Dec 6 23:17 ram3
crw-rw-rw- 1 root root 1, 8 Dec 6 23:17 random
crw-rw-r-- 1 root netdev 10, 242 Dec 6 23:17 rfkill
lrwxrwxrwx 1 root root 4 Dec 6 23:17 rtc -> rtc0
crw------- 1 root root 252, 0 Dec 6 23:17 rtc0
brw-rw---- 1 root disk 8, 0 Dec 6 23:17 sda
brw-rw---- 1 root disk 8, 1 Dec 6 23:17 sda1
brw-rw---- 1 root disk 8, 2 Dec 6 23:17 sda2
drwxr-xr-x 4 root root 80 Dec 7 21:21 serial
crw-rw---- 1 root disk 21, 0 Dec 6 23:17 sg0
drwxrwxrwt 2 root root 40 Aug 7 21:25 shm
drwxr-xr-x 3 root root 160 Dec 6 23:17 snd
lrwxrwxrwx 1 root root 15 Aug 7 21:25 stderr -> /proc/self/fd/2
lrwxrwxrwx 1 root root 15 Aug 7 21:25 stdin -> /proc/self/fd/0
lrwxrwxrwx 1 root root 15 Aug 7 21:25 stdout -> /proc/self/fd/1
crw-rw-rw- 1 root tty 5, 0 Dec 6 23:17 tty
crw--w---- 1 root tty 4, 0 Dec 6 23:17 tty0
crw--w---- 1 root tty 4, 1 Dec 6 23:48 tty1
crw--w---- 1 root tty 4, 10 Dec 6 23:17 tty10
crw--w---- 1 root tty 4, 11 Dec 6 23:17 tty11
crw--w---- 1 root tty 4, 12 Dec 6 23:17 tty12
crw--w---- 1 root tty 4, 13 Dec 6 23:17 tty13
crw--w---- 1 root tty 4, 14 Dec 6 23:17 tty14
crw--w---- 1 root tty 4, 15 Dec 6 23:17 tty15
crw--w---- 1 root tty 4, 16 Dec 6 23:17 tty16
crw--w---- 1 root tty 4, 17 Dec 6 23:17 tty17
crw--w---- 1 root tty 4, 18 Dec 6 23:17 tty18
crw--w---- 1 root tty 4, 19 Dec 6 23:17 tty19
crw--w---- 1 root tty 4, 2 Dec 6 23:17 tty2
crw--w---- 1 root tty 4, 20 Dec 6 23:17 tty20
crw--w---- 1 root tty 4, 21 Dec 6 23:17 tty21
crw--w---- 1 root tty 4, 22 Dec 6 23:17 tty22
crw--w---- 1 root tty 4, 23 Dec 6 23:17 tty23
crw--w---- 1 root tty 4, 24 Dec 6 23:17 tty24
crw--w---- 1 root tty 4, 25 Dec 6 23:17 tty25
crw--w---- 1 root tty 4, 26 Dec 6 23:17 tty26
crw--w---- 1 root tty 4, 27 Dec 6 23:17 tty27
crw--w---- 1 root tty 4, 28 Dec 6 23:17 tty28
crw--w---- 1 root tty 4, 29 Dec 6 23:17 tty29
crw--w---- 1 root tty 4, 3 Dec 6 23:17 tty3
crw--w---- 1 root tty 4, 30 Dec 6 23:17 tty30
crw--w---- 1 root tty 4, 31 Dec 6 23:17 tty31
crw--w---- 1 root tty 4, 32 Dec 6 23:17 tty32
crw--w---- 1 root tty 4, 33 Dec 6 23:17 tty33
crw--w---- 1 root tty 4, 34 Dec 6 23:17 tty34
crw--w---- 1 root tty 4, 35 Dec 6 23:17 tty35
crw--w---- 1 root tty 4, 36 Dec 6 23:17 tty36
crw--w---- 1 root tty 4, 37 Dec 6 23:17 tty37
crw--w---- 1 root tty 4, 38 Dec 6 23:17 tty38
crw--w---- 1 root tty 4, 39 Dec 6 23:17 tty39
crw--w---- 1 root tty 4, 4 Dec 6 23:17 tty4
crw--w---- 1 root tty 4, 40 Dec 6 23:17 tty40
crw--w---- 1 root tty 4, 41 Dec 6 23:17 tty41
crw--w---- 1 root tty 4, 42 Dec 6 23:17 tty42
crw--w---- 1 root tty 4, 43 Dec 6 23:17 tty43
crw--w---- 1 root tty 4, 44 Dec 6 23:17 tty44
crw--w---- 1 root tty 4, 45 Dec 6 23:17 tty45
crw--w---- 1 root tty 4, 46 Dec 6 23:17 tty46
crw--w---- 1 root tty 4, 47 Dec 6 23:17 tty47
crw--w---- 1 root tty 4, 48 Dec 6 23:17 tty48
crw--w---- 1 root tty 4, 49 Dec 6 23:17 tty49
crw--w---- 1 root tty 4, 5 Dec 6 23:17 tty5
crw--w---- 1 root tty 4, 50 Dec 6 23:17 tty50
crw--w---- 1 root tty 4, 51 Dec 6 23:17 tty51
crw--w---- 1 root tty 4, 52 Dec 6 23:17 tty52
crw--w---- 1 root tty 4, 53 Dec 6 23:17 tty53
crw--w---- 1 root tty 4, 54 Dec 6 23:17 tty54
crw--w---- 1 root tty 4, 55 Dec 6 23:17 tty55
crw--w---- 1 root tty 4, 56 Dec 6 23:17 tty56
crw--w---- 1 root tty 4, 57 Dec 6 23:17 tty57
crw--w---- 1 root tty 4, 58 Dec 6 23:17 tty58
crw--w---- 1 root tty 4, 59 Dec 6 23:17 tty59
crw--w---- 1 root tty 4, 6 Dec 6 23:17 tty6
crw--w---- 1 root tty 4, 60 Dec 6 23:17 tty60
crw--w---- 1 root tty 4, 61 Dec 6 23:17 tty61
crw--w---- 1 root tty 4, 62 Dec 6 23:17 tty62
crw--w---- 1 root tty 4, 63 Dec 6 23:17 tty63
crw--w---- 1 root tty 4, 7 Dec 6 23:17 tty7
crw--w---- 1 root tty 4, 8 Dec 6 23:17 tty8
crw--w---- 1 root tty 4, 9 Dec 6 23:17 tty9
crw--w---- 1 root tty 244, 0 Dec 6 23:48 ttyAML0
crw-rw---- 1 root dialout 4, 64 Dec 6 23:17 ttyS0
crw-rw---- 1 root dialout 4, 65 Dec 6 23:17 ttyS1
crw-rw---- 1 root dialout 4, 66 Dec 6 23:17 ttyS2
crw-rw---- 1 root dialout 4, 67 Dec 6 23:17 ttyS3
crw-rw---- 1 root dialout 4, 68 Dec 6 23:17 ttyS4
crw-rw---- 1 root dialout 188, 0 Dec 7 21:21 ttyUSB0
crw-rw---- 1 root kvm 10, 126 Dec 6 23:17 udmabuf
crw------- 1 root root 10, 239 Dec 6 23:17 uhid
crw------- 1 root root 10, 223 Dec 6 23:17 uinput
crw------- 1 root root 10, 125 Dec 6 23:17 uleds
crw-rw-rw- 1 root root 1, 9 Dec 6 23:17 urandom
crw------- 1 root root 241, 0 Dec 6 23:17 usbmon0
crw------- 1 root root 241, 1 Dec 6 23:17 usbmon1
crw------- 1 root root 241, 2 Dec 6 23:17 usbmon2
drwxr-xr-x 3 root root 60 Dec 6 23:17 v4l
crw-rw---- 1 root tty 7, 0 Dec 6 23:17 vcs
crw-rw---- 1 root tty 7, 1 Dec 6 23:17 vcs1
crw-rw---- 1 root tty 7, 2 Dec 6 23:17 vcs2
crw-rw---- 1 root tty 7, 3 Dec 6 23:17 vcs3
crw-rw---- 1 root tty 7, 4 Dec 6 23:17 vcs4
crw-rw---- 1 root tty 7, 5 Dec 6 23:17 vcs5
crw-rw---- 1 root tty 7, 6 Dec 6 23:17 vcs6
crw-rw---- 1 root tty 7, 128 Dec 6 23:17 vcsa
crw-rw---- 1 root tty 7, 129 Dec 6 23:17 vcsa1
crw-rw---- 1 root tty 7, 130 Dec 6 23:17 vcsa2
crw-rw---- 1 root tty 7, 131 Dec 6 23:17 vcsa3
crw-rw---- 1 root tty 7, 132 Dec 6 23:17 vcsa4
crw-rw---- 1 root tty 7, 133 Dec 6 23:17 vcsa5
crw-rw---- 1 root tty 7, 134 Dec 6 23:17 vcsa6
crw-rw---- 1 root tty 7, 64 Dec 6 23:17 vcsu
crw-rw---- 1 root tty 7, 65 Dec 6 23:17 vcsu1
crw-rw---- 1 root tty 7, 66 Dec 6 23:17 vcsu2
crw-rw---- 1 root tty 7, 67 Dec 6 23:17 vcsu3
crw-rw---- 1 root tty 7, 68 Dec 6 23:17 vcsu4
crw-rw---- 1 root tty 7, 69 Dec 6 23:17 vcsu5
crw-rw---- 1 root tty 7, 70 Dec 6 23:17 vcsu6
crw------- 1 root root 10, 127 Dec 6 23:17 vga_arbiter
crw------- 1 root root 10, 137 Dec 6 23:17 vhci
crw------- 1 root root 10, 238 Dec 6 23:17 vhost-net
crw-rw---- 1 root video 81, 0 Dec 6 23:17 video0
crw------- 1 root root 10, 130 Dec 6 23:17 watchdog
crw------- 1 root root 246, 0 Dec 6 23:17 watchdog0
crw-rw-rw- 1 root root 1, 5 Dec 6 23:17 zero
brw-rw---- 1 root disk 254, 0 Dec 6 23:17 zram0
brw-rw---- 1 root disk 254, 1 Dec 6 23:17 zram1
brw-rw---- 1 root disk 254, 2 Dec 6 23:17 zram2
## Image Versions of running containers
init: busybox:latest
traefik: traefik:v2.5
## All Containers
NAME COMMAND SERVICE STATUS PORTS
prind-init-1 "chown -R 1000:1000 …" init exited (0)
prind-traefik-1 "/entrypoint.sh --ac…" traefik running 0.0.0.0:80->80/tcp, :::80->80/tcp
## Retrieving Klipper/Moonraker Logfiles
Error response from daemon: Could not find the file /opt/log in container 532c706faae8ea787950a6e71bb702ccb76c9070a994e5f6b83c8d8b757ec65b
## Copying current configs
## Generating Archive
tar: Removing leading `/' from member names
/tmp/tmp.pRfsTGzxGk-prind/
/tmp/tmp.pRfsTGzxGk-prind/prind/
/tmp/tmp.pRfsTGzxGk-prind/prind/prind-info-07122022-220341.tar.gz
/tmp/tmp.pRfsTGzxGk-prind/prind/prind-info-07122022-220013.tar.gz
/tmp/tmp.pRfsTGzxGk-prind/prind/prind-info-07122022-220319.tar.gz
/tmp/tmp.pRfsTGzxGk-prind/prind/scripts/
/tmp/tmp.pRfsTGzxGk-prind/prind/scripts/setup-X11.sh
/tmp/tmp.pRfsTGzxGk-prind/prind/scripts/get-info.sh
/tmp/tmp.pRfsTGzxGk-prind/prind/scripts/build-images.sh
/tmp/tmp.pRfsTGzxGk-prind/prind/img/
/tmp/tmp.pRfsTGzxGk-prind/prind/img/splashscreen-1080p.png
/tmp/tmp.pRfsTGzxGk-prind/prind/img/splashscreen-1080p-dark.png
/tmp/tmp.pRfsTGzxGk-prind/prind/img/prind-logo.png
/tmp/tmp.pRfsTGzxGk-prind/prind/docker/
/tmp/tmp.pRfsTGzxGk-prind/prind/docker/ustreamer/
/tmp/tmp.pRfsTGzxGk-prind/prind/docker/ustreamer/README.md
/tmp/tmp.pRfsTGzxGk-prind/prind/docker/ustreamer/Dockerfile
/tmp/tmp.pRfsTGzxGk-prind/prind/docker/moonraker/
/tmp/tmp.pRfsTGzxGk-prind/prind/docker/moonraker/README.md
/tmp/tmp.pRfsTGzxGk-prind/prind/docker/moonraker/Dockerfile
/tmp/tmp.pRfsTGzxGk-prind/prind/docker/klipperscreen/
/tmp/tmp.pRfsTGzxGk-prind/prind/docker/klipperscreen/README.md
/tmp/tmp.pRfsTGzxGk-prind/prind/docker/klipperscreen/Dockerfile
/tmp/tmp.pRfsTGzxGk-prind/prind/docker/klipper/
/tmp/tmp.pRfsTGzxGk-prind/prind/docker/klipper/config.simulavr
/tmp/tmp.pRfsTGzxGk-prind/prind/docker/klipper/README.md
/tmp/tmp.pRfsTGzxGk-prind/prind/docker/klipper/Dockerfile
/tmp/tmp.pRfsTGzxGk-prind/prind/docker-compose.yaml
/tmp/tmp.pRfsTGzxGk-prind/prind/docker-compose.override.yaml
/tmp/tmp.pRfsTGzxGk-prind/prind/docker-compose.extra.simulavr.yaml
/tmp/tmp.pRfsTGzxGk-prind/prind/docker-compose.extra.make.yaml
/tmp/tmp.pRfsTGzxGk-prind/prind/docker-compose.extra.calibrate-shaper.yaml
/tmp/tmp.pRfsTGzxGk-prind/prind/custom/
/tmp/tmp.pRfsTGzxGk-prind/prind/custom/docker-compose.custom.portainer.yaml
/tmp/tmp.pRfsTGzxGk-prind/prind/custom/docker-compose.custom.multiple-printers.yaml
/tmp/tmp.pRfsTGzxGk-prind/prind/custom/README.md
/tmp/tmp.pRfsTGzxGk-prind/prind/config/
/tmp/tmp.pRfsTGzxGk-prind/prind/config/mks_mini_12864_v3.cfg
/tmp/tmp.pRfsTGzxGk-prind/prind/config/printer.cfg
/tmp/tmp.pRfsTGzxGk-prind/prind/config/.moonraker.conf.bkp
/tmp/tmp.pRfsTGzxGk-prind/prind/config/printer.20221206.cfg
/tmp/tmp.pRfsTGzxGk-prind/prind/config/printer.cfg.backup
/tmp/tmp.pRfsTGzxGk-prind/prind/config/printer-simulavr.cfg
/tmp/tmp.pRfsTGzxGk-prind/prind/config/octoprint.yaml
/tmp/tmp.pRfsTGzxGk-prind/prind/config/moonraker.conf
/tmp/tmp.pRfsTGzxGk-prind/prind/config/klipperscreen.conf
/tmp/tmp.pRfsTGzxGk-prind/prind/config/build.config
/tmp/tmp.pRfsTGzxGk-prind/prind/README.md
/tmp/tmp.pRfsTGzxGk-prind/prind/LICENSE
/tmp/tmp.pRfsTGzxGk-prind/prind/.github/
/tmp/tmp.pRfsTGzxGk-prind/prind/.github/workflows/
/tmp/tmp.pRfsTGzxGk-prind/prind/.github/workflows/ustreamer.yaml
/tmp/tmp.pRfsTGzxGk-prind/prind/.github/workflows/moonraker.yaml
/tmp/tmp.pRfsTGzxGk-prind/prind/.github/workflows/klipperscreen.yaml
/tmp/tmp.pRfsTGzxGk-prind/prind/.github/workflows/klipper.yaml
/tmp/tmp.pRfsTGzxGk-prind/prind/.github/workflows/image-workflow.yaml
/tmp/tmp.pRfsTGzxGk-prind/runtime-info.txt
hey guys is there any was to configuring timelapse support out of box?
rep: https://github.com/mainsail-crew/moonraker-timelapse
instruction: https://www.youtube.com/watch?v=Z2ut7lGHWuQ
Hi,
There are a couple of issues making klipper
image significantly larger than it should be:
Here you can remove .git
folder after git checkout
. This saves around 80M:
prind/docker/klipper/Dockerfile
Lines 9 to 11 in 82675dd
Here you can try using COPY --chown
instead of a separate COPY
and RUN chown
. Otherwise all the files are duplicated in a new layer:
prind/docker/klipper/Dockerfile
Lines 23 to 30 in 82675dd
Those two simple changes should result in pull size reduction from ~720M to ~350M (for armv7).
I would have liked to created a platform, but I'm using that to try to run klipper on a machine without docker, so I don't have an easy way to test the changes....
This Issue is intended to track the Progress of migrating the Dockerfiles of this repository into their respective upstream Repositories.
Application | Upstream Pullrequest | Status |
---|---|---|
Klipper | Klipper3d/klipper#4844 | No feedback received for over 12 Months Klipper3d/klipper#4844 (comment) |
Moonraker | Arksine/moonraker#253 | Docker is considered a different form of Installation Method and should therefore reside in it's own Repo, comparable to kiauh . A reference to prind was added to moonrakers README.md |
Mainsail | mainsail-crew/mainsail#296 (comment) | Since mainsail-crew/mainsail@958864b, the Mainsail Project creates their own Docker images, that are basically identical to the ones from this project, minus the (as of 08.02.2022) missing versioning Update: as of today (09.07.2022), prind is using the official Mainsail docker image |
Hi all,
Firstly, congrats on this promising initiative.
I'm trying to get the prind stack up but the moonraker container starts in a restart loop.
docker logs shows:
prind-moonraker-1 | [utils.py:setup_logging()] - config_file: cfg/moonraker.cfg
prind-moonraker-1 | [utils.py:setup_logging()] - startup_warnings: []
prind-moonraker-1 | [utils.py:setup_logging()] - log_file: /tmp/moonraker.log
prind-moonraker-1 | [utils.py:setup_logging()] - software_version: ?
prind-moonraker-1 | [utils.py:setup_logging()] - python_version: 3.10.7 (main, Sep 13 2022, 03:02:33) [GCC 10.2.1 20210110]
prind-moonraker-1 | [moonraker.py:main()] - Server Config Error
prind-moonraker-1 | Traceback (most recent call last):
prind-moonraker-1 | File "/opt/moonraker/moonraker/confighelper.py", line 924, in _parse_file
prind-moonraker-1 | stat = file_path.stat()
prind-moonraker-1 | File "/usr/local/lib/python3.10/pathlib.py", line 1097, in stat
prind-moonraker-1 | return self._accessor.stat(self, follow_symlinks=follow_symlinks)
prind-moonraker-1 | FileNotFoundError: [Errno 2] No such file or directory: '/opt/cfg/moonraker.cfg'
prind-moonraker-1 |
prind-moonraker-1 | The above exception was the direct cause of the following exception:
prind-moonraker-1 |
prind-moonraker-1 | Traceback (most recent call last):
prind-moonraker-1 | File "/opt/moonraker/moonraker/moonraker.py", line 460, in main
prind-moonraker-1 | server = Server(app_args, file_logger, event_loop)
prind-moonraker-1 | File "/opt/moonraker/moonraker/moonraker.py", line 67, in __init__
prind-moonraker-1 | self.config = config = self._parse_config()
prind-moonraker-1 | File "/opt/moonraker/moonraker/moonraker.py", line 129, in _parse_config
prind-moonraker-1 | config = confighelper.get_configuration(self, self.app_args)
prind-moonraker-1 | File "/opt/moonraker/moonraker/confighelper.py", line 1040, in get_configuration
prind-moonraker-1 | source.read_file(start_path)
prind-moonraker-1 | File "/opt/moonraker/moonraker/confighelper.py", line 1028, in read_file
prind-moonraker-1 | self._parse_file(main_conf, [])
prind-moonraker-1 | File "/opt/moonraker/moonraker/confighelper.py", line 1013, in _parse_file
prind-moonraker-1 | raise ConfigError(
prind-moonraker-1 | confighelper.ConfigError: Configuration File Not Found: '/opt/cfg/moonraker.cfg''
prind-moonraker-1 | [moonraker.py:main()] - Server Shutdown
prind-moonraker-1 exited with code 1
Howerver I didn't made any change in prind file structure, moonraker.cfg is located at config/ directory and I can see the volume mappings in docker-compose.yml.
Any clues?
Installed the prind stack with mainsail.
In the UI I have the following error:
I couldn't understand this error because there is the following in the moonraker config:
[file_manager]
config_path: /opt/cfg
When reading the docs: https://moonraker.readthedocs.io/en/latest/configuration/
There is the following quote:
!!! Note: Previously the [file_manager] section contained config_path and log_path options. These options are now deprecated, as both locations are determined by the data path configured on the command line.
The command line usage now shows: (from https://moonraker.readthedocs.io/en/latest/installation/ )
usage: moonraker.py [-h]p [-d ] [-c ] [-l ] [-n]
Moonraker - Klipper API Server
options:
-h, --help show this help message and exit
-d , --datapath
Location of Moonraker Data File Path
-c , --configfile
Location of moonraker configuration file
It looks like we going to need a few changes.
ps. I am still brand new to klipper and prind, this just looked liked the most appropriate setup method for what I have available (no raspberry pi available to me)
Thank you for the fix for #40 but I seem to still run into an issue with moonraker.
root@trex:~/prind# docker compose run moonraker
[+] Running 4/4
⠿ Network prind_default Created 0.3s
⠿ Volume "prind_moonraker-db" Created 0.0s
⠿ Container prind-init-1 Created 0.2s
⠿ Container prind-klipper-1 Created 0.2s
[+] Running 2/2
⠿ Container prind-init-1 Exited 2.0s
⠿ Container prind-klipper-1 Started 1.5s
[utils.py:setup_logging()] - data_path: /opt/printer_data
[utils.py:setup_logging()] - is_default_data_path: False
[utils.py:setup_logging()] - config_file: /opt/printer_data/config/moonraker.conf
[utils.py:setup_logging()] - startup_warnings: []
[utils.py:setup_logging()] - verbose: False
[utils.py:setup_logging()] - debug: False
[utils.py:setup_logging()] - asyncio_debug: False
[utils.py:setup_logging()] - log_file: /opt/printer_data/logs/moonraker.log
[utils.py:setup_logging()] - software_version: ?
[utils.py:setup_logging()] - python_version: 3.10.8 (main, Oct 13 2022, 22:47:45) [GCC 10.2.1 20210110]
[confighelper.py:read_file()] - Configuration File '/opt/printer_data/config/moonraker.conf' parsed, total size: 240 B
[moonraker.py:add_log_rollover_item()] -
#################### Moonraker Configuration ####################
[server]
host = 0.0.0.0
port = 7125
klippy_uds_address = /opt/printer_data/run/klipper.sock
[machine]
provider = systemd_cli
validate_service = False
[authorization]
trusted_clients =
0.0.0.0/0
cors_domains =
*
[octoprint_compat]
[history]
#################################################################
All Configuration Files:
/opt/printer_data/config/moonraker.conf
#################################################################
[app.py:register_local_handler()] - Registering HTTP Endpoint: (GET) /server/info
[websockets.py:register_api_handler()] - Registering Websocket JSON-RPC methods: server.info
[app.py:register_local_handler()] - Registering HTTP Endpoint: (GET) /server/config
[websockets.py:register_api_handler()] - Registering Websocket JSON-RPC methods: server.config
[app.py:register_local_handler()] - Registering HTTP Endpoint: (POST) /server/restart
[websockets.py:register_api_handler()] - Registering Websocket JSON-RPC methods: server.restart
[moonraker.py:load_component()] - Component (dbus_manager) loaded
[moonraker.py:load_component()] - Unable to load component: (database)
Traceback (most recent call last):
File "/opt/moonraker/moonraker/moonraker.py", line 250, in load_component
component = load_func(config)
File "/opt/moonraker/moonraker/components/database.py", line 944, in load_component
return MoonrakerDatabase(config)
File "/opt/moonraker/moonraker/components/database.py", line 103, in __init__
self.lmdb_env = lmdb.open(self.database_path, map_size=MAX_DB_SIZE,
lmdb.ReadonlyError: /opt/printer_data/database: Permission denied
[moonraker.py:main()] - Moonraker Error
Traceback (most recent call last):
File "/opt/moonraker/moonraker/moonraker.py", line 250, in load_component
component = load_func(config)
File "/opt/moonraker/moonraker/components/database.py", line 944, in load_component
return MoonrakerDatabase(config)
File "/opt/moonraker/moonraker/components/database.py", line 103, in __init__
self.lmdb_env = lmdb.open(self.database_path, map_size=MAX_DB_SIZE,
lmdb.ReadonlyError: /opt/printer_data/database: Permission denied
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/opt/moonraker/moonraker/moonraker.py", line 497, in main
server.load_components()
File "/opt/moonraker/moonraker/moonraker.py", line 227, in load_components
self.load_component(config, component)
File "/opt/moonraker/moonraker/moonraker.py", line 257, in load_component
raise ServerError(msg)
utils.ServerError: Unable to load component: (database)
[moonraker.py:main()] - Server Shutdown
Ok so lets override the entry point to see what is going on.
~/prind# docker compose run --entrypoint="bash" moonraker
moonraker@f52f5db8f1e2:/opt$ ls -lsah printer_data/
total 20K
4.0K drwxr-xr-x 7 moonraker moonraker 4.0K Oct 19 09:33 .
4.0K drwxr-xr-x 1 root root 4.0K Oct 19 09:33 ..
4.0K drwxr-xr-x 2 moonraker moonraker 4.0K Oct 19 05:53 config
4.0K drwxr-xr-x 2 root root 4.0K Oct 19 09:25 database
4.0K drwxr-xr-x 2 root root 4.0K Oct 19 09:25 gcodes
0 drwxrwxrwt 2 root root 80 Oct 19 09:26 logs
0 drwxrwxrwt 2 root root 80 Oct 19 09:25 run
Ok so you already have the init container/service which I believe can fix this.
So after changing it to:
init:
image: busybox:latest
command: chown -R 1000:1000 /prind/config /opt/gcodes /opt/database
volumes:
- .:/prind
- gcode:/opt/gcodes
- moonraker-db:/opt/database
I was able to get moonraker finally to run.
I'm looking to put the mcu build process in a simple docker-compose:
version: "3.9"
services:
app:
image: "mkuf/klipper:722ad4a-mcu"
restart: "always"
stdin_open: true
tty: true
depends_on:
- "perms"
devices:
- "/dev/serial/by-id/usb-Klipper_stm32f429xx_3C0032001350304738313820-if00:/dev/ttyUSB0"
volumes:
- "$PWD/../../configs/klipper-mcu/build.cfg:/opt/klipper/.config"
- "$PWD/../../configs/klipper-mcu/out:/opt/klipper/out"
command:
- "bash -c 'cd /opt/klipper; make menuconfig && make && make flash'"
perms:
image: "busybox:latest"
volumes:
- "$PWD/../../configs/klipper-mcu/build.cfg:/opt/klipper/.config"
command: "chown 1000:1000 /opt/klipper/.config"
As you can see, it's the same as running the docker run
command in the README.md, but instead I run it with docker-compose up
. The stdin_open
and tty
acts like -it
flag for docker run
.
However. I'm unable to run this container. This is the error message returned
Starting klipper-mcu_perms_1 ... done
Starting klipper-mcu_app_1 ... error
ERROR: for klipper-mcu_app_1 Cannot start service app: failed to create shim: OCI runtime create failed: container_linux.go:380: starting container process caused: exec: "/bin/bash -c 'cd /opt/klipper; make menuconfig && make && make flash'": stat /bin/bash -c 'cd /opt/klipper; make menuconfig && make && make flash': no such file or directory: unknown
ERROR: for app Cannot start service app: failed to create shim: OCI runtime create failed: container_linux.go:380: starting container process caused: exec: "/bin/bash -c 'cd /opt/klipper; make menuconfig && make && make flash'": stat /bin/bash -c 'cd /opt/klipper; make menuconfig && make && make flash': no such file or directory: unknown
ERROR: Encountered errors while bringing up the project.
Any idea why this would happen?
When starting the stack without the -d option, this is the log:
Attaching to fluidd, klipper, moonraker, traefik, ustreamer
ustreamer | -- INFO [10493.930 main] -- Using internal blank placeholder
ustreamer | -- INFO [10493.931 main] -- Listening HTTP on [0.0.0.0]:8080
ustreamer | -- INFO [10493.931 http] -- Starting HTTP eventloop ...
ustreamer | -- INFO [10493.932 stream] -- Using V4L2 device: /dev/webcam
ustreamer | -- INFO [10493.932 stream] -- Using desired FPS: 30
ustreamer | ================================================================================
traefik | time="2022-02-25T21:00:24Z" level=info msg="Configuration loaded from flags."
ustreamer | -- INFO [10494.020 stream] -- Device fd=8 opened
ustreamer | -- INFO [10494.021 stream] -- Using input channel: 0
ustreamer | -- ERROR [10494.022 stream] -- Requested resolution=1280x960 is unavailable
ustreamer | -- INFO [10494.022 stream] -- Using resolution: 1280x720
ustreamer | -- INFO [10494.023 stream] -- Using pixelformat: MJPEG
ustreamer | -- INFO [10494.024 stream] -- Using HW FPS: 30
ustreamer | -- ERROR [10494.024 stream] -- Device does not support setting of HW encoding quality parameters
ustreamer | -- INFO [10494.024 stream] -- Using IO method: MMAP
ustreamer | -- INFO [10494.037 stream] -- Requested 5 device buffers, got 5
ustreamer | -- INFO [10494.270 stream] -- Capturing started
ustreamer | -- INFO [10494.270 stream] -- Switching to HW encoder: the input is (M)JPEG ...
ustreamer | -- INFO [10494.270 stream] -- Using JPEG quality: encoder default
ustreamer | -- INFO [10494.270 stream] -- Creating pool JPEG with 1 workers ...
ustreamer | -- INFO [10494.270 stream] -- Capturing ...
moonraker | Traceback (most recent call last):
moonraker | File "/opt/moonraker/moonraker/moonraker.py", line 16, in
moonraker | import logging
moonraker | File "/usr/local/lib/python3.10/logging/init.py", line 57, in
moonraker | _startTime = time.time()
moonraker | PermissionError: [Errno 1] Operation not permitted
moonraker exited with code 1
fluidd | /docker-entrypoint.sh: /docker-entrypoint.d/ is not empty, will attempt to perform configuration
fluidd | /docker-entrypoint.sh: Looking for shell scripts in /docker-entrypoint.d/
fluidd | /docker-entrypoint.sh: Launching /docker-entrypoint.d/10-listen-on-ipv6-by-default.sh
fluidd | 10-listen-on-ipv6-by-default.sh: info: Getting the checksum of /etc/nginx/conf.d/default.conf
fluidd | 10-listen-on-ipv6-by-default.sh: info: /etc/nginx/conf.d/default.conf differs from the packaged version
fluidd | /docker-entrypoint.sh: Launching /docker-entrypoint.d/20-envsubst-on-templates.sh
fluidd | /docker-entrypoint.sh: Launching /docker-entrypoint.d/30-tune-worker-processes.sh
fluidd | /docker-entrypoint.sh: Configuration complete; ready for start up
fluidd | 2071/07/11 08:16:40 [notice] 1#1: using the "epoll" event method
fluidd | 2071/07/11 08:16:40 [notice] 1#1: nginx/1.21.1
fluidd | 2071/07/11 08:16:40 [notice] 1#1: built by gcc 10.3.1 20210424 (Alpine 10.3.1_git20210424)
fluidd | 2071/07/11 08:16:40 [notice] 1#1: OS: Linux 5.10.63-v7l+
fluidd | 2071/07/11 08:16:40 [notice] 1#1: getrlimit(RLIMIT_NOFILE): 1048576:1048576
fluidd | 2071/07/11 08:16:40 [notice] 1#1: start worker processes
fluidd | 2071/07/11 08:16:40 [notice] 1#1: start worker process 31
fluidd | 2071/07/11 08:16:40 [notice] 1#1: start worker process 32
fluidd | 2071/07/11 08:16:40 [notice] 1#1: start worker process 33
fluidd | 2071/07/11 08:16:40 [notice] 1#1: start worker process 34
moonraker | Traceback (most recent call last):
moonraker | File "/opt/moonraker/moonraker/moonraker.py", line 16, in
moonraker | import logging
moonraker | File "/usr/local/lib/python3.10/logging/init.py", line 57, in
moonraker | _startTime = time.time()
moonraker | PermissionError: [Errno 1] Operation not permitted
moonraker exited with code 1
traefik | time="2022-02-25T21:00:27Z" level=error msg="service "moonraker" error: unable to find the IP address for the container "/moonraker": the server is ignored" providerName=docker container=moonraker-prind-3c4940dd2b1c9573739041869997c142031cd9277d8ebf8cecc9c42032914062
moonraker | Traceback (most recent call last):
moonraker | File "/opt/moonraker/moonraker/moonraker.py", line 16, in
moonraker | import logging
moonraker | File "/usr/local/lib/python3.10/logging/init.py", line 57, in
moonraker | _startTime = time.time()
These last 7 lines are then repeated over and over again.
Just a heads up, it's not guaranteed that the permissions set by the init
container to the config
folder and inner files (1000:1000
) will always match the user's pid:gid
combo. An example is a raspberry-pi 3B+ running Ubuntu Server 22.04, which has the following ids
uid=1000(pi) gid=1003(pi) groups=1003(pi),4(adm),5(tty),20(dialout),24(cdrom),27(sudo),29(audio),44(video),46(plugdev),60(games),100(users),105(input),108(render),116(netdev),999(docker),1000(gpio),1001(spi),1002(i2c)
You can see that the init
container would set the pi:gpio
permissions instead of pi:pi
. It shouldn't be a big issue but it's useful to keep in mind
Hello,
the moon raker is starting over and over. The docker runs on a raspy 3B+ with buster. I use the nightly build.
Here are the log:
--------------------Moonraker Log Start--------------------
config_file: cfg/moonraker.cfg
log_file: log/moonraker.log
software_version: ?
python_version: 3.10.2 (main, Jan 29 2022, 05:43:04) [GCC 10.2.1 20210110]
2022-02-25 18:39:59,921 [utils.py:setup_logging()] - config_file: cfg/moonraker.cfg
2022-02-25 18:39:59,922 [utils.py:setup_logging()] - log_file: log/moonraker.log
2022-02-25 18:39:59,922 [utils.py:setup_logging()] - software_version: ?
2022-02-25 18:39:59,922 [utils.py:setup_logging()] - python_version: 3.10.2 (main, Jan 29 2022, 05:43:04) [GCC 10.2.1 20210110]
This is the moonraker.cfg:
[server]
host: 0.0.0.0
port: 7125
klippy_uds_address: /opt/run/klipper.sock[file_manager]
config_path: /opt/cfg[machine]
provider: none[database]
database_path: /opt/db[authorization]
trusted_clients:
0.0.0.0/0
cors_domains:
*[octoprint_compat]
[history]
I'm super excited to see this project leveraging docker. I'm only staring with klipper and just managed to use klipper image found here to run ./scripts/debian-install.sh
- I think it may be worth to support optional pre-built image, or at least to install sudo
and systemd
required by make
process.
What part of KlipperScreen requires host networking and what do you loose if it's run isolated and DISPLAY
is set to a remote IP address in the local network?
I am currently using the klipper-web-control-docker project for controlling my printer from my nas, but I discovered this project and I am interested in trying it out.
Is there documentation on how to set it up in Portainer? My biggest issue is having to populate the docker-compose.override.yaml, which I don't think it's possible in Portainer
Fluidd & Mainsail can not serve the ustreamer stream in the provided configuration. Mainsail & Fluidd are reaching out to '/webcam', but the traefik path prefix is '/stream'.
Changing the path prefix to '/webcam' is not enough, as the '/webcam' path reaches ustreamer, which doesn't know what to do with it. Changing the default ustreamer service config to:
ustreamer:
<<: *ustreamer-svc
container_name: ustreamer
devices:
- /dev/video0:/dev/webcam
labels:
- "traefik.enable=true"
- "traefik.http.services.webcam.loadbalancer.server.port=8080"
- "traefik.http.routers.webcam.rule=PathPrefix(`/webcam`)"
- "traefik.http.routers.webcam.entrypoints=web"
- "traefik.http.middlewares.webcam.stripprefix.prefixes=/webcam"
- "traefik.http.routers.webcam.middlewares=webcam"
fixes the issue, and Mainsail & Fluidd can serve the first webcam. I can submit a PR for this if required.
I'm trying to use the iOS app "mobileraker". When I go add a printer it asks me for moonraker's IP address. I put in my docker host's 192.168.x.x address and the port number 7125.
Unfortunately the app fails to connect. Is there something I need to modify in the traefik config to allow it to accept connections other than through fluidd?
In fluidd or mainsail I can't download the klippy.log file, I received a 404 error.
2021-11-25 04:28:49,537 [app.py:log_request()] - 404 GET /server/files/klippy.log?token=Q2KBS22TXR46W3O4EADRPI63NCAZQCND&date=1637814525084 (192.168.2.13) [TRUSTED_USER] 1.49ms
in the Mainsail Docker image:
Currently it looks like the upstream server is hardcoded to be the same host. but in a docker environment it would be ideal if the docker instance can be passed as an env the address of moonraker. for example, this would work better if your moonraker is in a independent docker and only exposed to other docker instance within the same docker-compose. you could reference the address just by its hostname:7125/api.
I assume a solution would require overriding the upstream address in the NGINX config which I think, currently is simply being copied from the Mainsail main repo - I'm still digging through this to validate.
I'm looking to run prind containers in a simpler docker-compose config:
version: "3.9"
services:
app:
image: "mkuf/klipper:722ad4a"
restart: "always"
devices:
- "/dev/serial/by-id/usb-Klipper_stm32f429xx_3C0032001350304738313820-if00:/dev/ttyUSB0"
volumes:
- "$PWD/../../configs/klipper:/opt/cfg"
- "klipper-gcode:/opt/gcode"
- "klipper-run:/opt/run"
- "klipper-log:/opt/log"
command:
- "-l"
- "log/klippy.log"
- "-I"
- "run/klipper.tty"
- "-a"
- "run/klipper.sock"
- "cfg/printer.cfg"
networks:
- "gateway"
api:
image: "mkuf/moonraker:cd520ba"
restart: "always"
depends_on:
- "perms"
- "app"
volumes:
- "$PWD/../../configs/klipper:/opt/cfg"
- "/dev/null:/opt/klipper/config/null"
- "/dev/null:/opt/klipper/docs/null"
- "/run/dbus:/run/dbus"
- "/run/systemd:/run/systemd"
- "klipper-db:/opt/dbdoc"
- "klipper-gcode:/opt/gcode"
- "klipper-run:/opt/run"
- "klipper-log:/opt/log"
command:
- "-l"
- "log/moonraker.log"
- "-c"
- "cfg/moonraker.cfg"
ports:
- "80:7125"
networks:
- "gateway"
perms:
image: "busybox:latest"
volumes:
- "$PWD/../../configs/klipper:/opt/cfg"
command: "chown 1000:1000 /opt/cfg/*.cfg"
volumes:
klipper-db:
name: "klipper-db"
klipper-gcode:
name: "klipper-gcode"
klipper-run:
name: "klipper-run"
driver_opts:
type: "tmpfs"
device: "tmpfs"
klipper-log:
name: "klipper-log"
driver_opts:
type: "tmpfs"
device: "tmpfs"
networks:
gateway:
name: "gateway"
driver: "bridge"
As you can see, it's just moonraker and klipper but simplified from the docker-compose.yml
in prind
repo. However when I connect to moonraker with fluidd, this is the error I receive on FIRMWARE_RESTART:
mcu 'mcu': Unable to extract params from: config_spi
This type of error is frequently caused by running an older
version of the firmware on the micro-controller (fix by
recompiling and flashing the firmware).
Known versions: host=?, mcu=v0.10.0-324-g91ba9c00
Once the underlying issue is corrected, use the "RESTART"
command to reload the config and restart the host software.
Protocol error connecting to printer
Tihs error occurs even when running prind using the repo's docker-compose.yml
. It feels like I'm missing some property in docker-compose.yml
and preventing klipper from grabbing the host
or config_spi
data. Any ideas?
Not sure how feasible this is or if there is already a way of doing it, but I always had this issue with "klipper on docker" projects: if I start the klipper container while the printer is on I don't have issues. If I power cycle the printer (turn it off and then on again, the docker containers are hosted on my nas) then I cannot reconnect to it, until I restart the klipper container. Is there a way of making sure that the connection is recovered or the container is restarted automatically? Failure to connect to the printer doesn't exit the klipper process so even adding a restart: always
directive to the container doesn't work
Hi,
Do you think it's possible to add telegram bot? I think it's good way to keep an eye on prints
Existing projects:
https://github.com/nlef/moonraker-telegram-bot
https://github.com/Raabi91/moonraker-telegram
Thanks for your work.
Thank you for setting this up. I had been running my own docker with kiauh before but this is much better and maintained 😁 .
My printer is connected to workstation running Klipper. Whenever I turn on my printer, I have to restart the Klipper container to avoid this error. /dev/ttyACM0
does exist. I have tried restarting from Mainsail but don't see moonraker log getting updated.
crw-rw---- 1 root dialout 166, 1 Sep 3 01:01 ttyACM0
klipper@b22f08cdf8ee:/opt$ tail -f log/klippy.log
=======================
bed_mesh: bicubic interpolation with a probe_count of less than 4 points detected. Forcing lagrange interpolation. Configured Probe Count: 3, 3
Extruder max_extrude_ratio=0.266081
mcu 'mcu': Starting serial connect
mcu 'mcu': Unable to open serial port: [Errno 6] could not open port /dev/ttyACM0: [Errno 6] No such device or address: '/dev/ttyACM0'
webhooks client 139812987472144: New connection
webhooks client 139812987472144: Client info {'program': 'Moonraker', 'version': '?'}
mcu 'mcu': Unable to open serial port: [Errno 6] could not open port /dev/ttyACM0: [Errno 6] No such device or address: '/dev/ttyACM0'
On https://hub.docker.com/r/mkuf/klipperscreen, setup-X11.sh points to a 404
Here is the klippy.log:
Starting Klippy...
Args: ['klipper/klippy/klippy.py', '-I', 'run/klipper.tty', '-a', 'run/klipper.sock', 'cfg/printer.cfg', '-l', 'log/klippy.log']
Git version: '?'
CPU: 4 core Intel(R) Core(TM) i5-4590 CPU @ 3.30GHz
Python: '2.7.18 (default, Apr 20 2020, 19:34:11) \n[GCC 8.3.0]'
Start printer at Wed Aug 31 01:51:26 2022 (1661910686.5 8174.5)
===== Config file =====
[mcu]
serial = /dev/ttymxc3
[printer]
kinematics = cartesian
max_velocity = 500
max_accel = 3000
max_z_velocity = 25
max_z_accel = 30
[virtual_sdcard]
path = /opt/gcode
[display_status]
[pause_resume]
[gcode_macro PAUSE]
description = Pause the actual running print
rename_existing = PAUSE_BASE
variable_extrude = 1.0
gcode =
{% set E = printer["gcode_macro PAUSE"].extrude|float %}
{% set x_park = printer.toolhead.axis_maximum.x|float - 5.0 %}
{% set y_park = printer.toolhead.axis_maximum.y|float - 5.0 %}
{% set max_z = printer.toolhead.axis_maximum.z|float %}
{% set act_z = printer.toolhead.position.z|float %}
{% if act_z < (max_z - 2.0) %}
{% set z_safe = 2.0 %}
{% else %}
{% set z_safe = max_z - act_z %}
{% endif %}
PAUSE_BASE
G91
{% if printer.extruder.can_extrude|lower == 'true' %}
G1 E-{E} F2100
{% else %}
{action_respond_info("Extruder not hot enough")}
{% endif %}
{% if "xyz" in printer.toolhead.homed_axes %}
G1 Z{z_safe} F900
G90
G1 X{x_park} Y{y_park} F6000
{% else %}
{action_respond_info("Printer not homed")}
{% endif %}
[gcode_macro RESUME]
description = Resume the actual running print
rename_existing = RESUME_BASE
gcode =
{% set E = printer["gcode_macro PAUSE"].extrude|float %}
{% if 'VELOCITY' in params|upper %}
{% set get_params = ('VELOCITY=' + params.VELOCITY) %}
{%else %}
{% set get_params = "" %}
{% endif %}
{% if printer.extruder.can_extrude|lower == 'true' %}
G91
G1 E{E} F2100
{% else %}
{action_respond_info("Extruder not hot enough")}
{% endif %}
RESUME_BASE {get_params}
[gcode_macro CANCEL_PRINT]
description = Cancel the actual running print
rename_existing = CANCEL_PRINT_BASE
gcode =
TURN_OFF_HEATERS
CANCEL_PRINT_BASE
=======================
Config error
Traceback (most recent call last):
File "klipper/klippy/klippy.py", line 175, in _connect
self._read_config()
File "klipper/klippy/klippy.py", line 143, in _read_config
m.add_printer_objects(config)
File "/opt/klipper/klippy/toolhead.py", line 599, in add_printer_objects
config.get_printer().add_object('toolhead', ToolHead(config))
File "/opt/klipper/klippy/toolhead.py", line 256, in __init__
self.kin = mod.load_kinematics(self, config)
File "/opt/klipper/klippy/kinematics/cartesian.py", line 142, in load_kinematics
return CartKinematics(toolhead, config)
File "/opt/klipper/klippy/kinematics/cartesian.py", line 16, in __init__
for n in 'xyz']
File "/opt/klipper/klippy/stepper.py", line 422, in LookupMultiRail
default_position_endstop, units_in_radians)
File "/opt/klipper/klippy/stepper.py", line 302, in __init__
self.add_extra_stepper(config)
File "/opt/klipper/klippy/stepper.py", line 372, in add_extra_stepper
stepper = PrinterStepper(config, self.stepper_units_in_radians)
File "/opt/klipper/klippy/stepper.py", line 238, in PrinterStepper
step_pin = config.get('step_pin')
File "/opt/klipper/klippy/configfile.py", line 58, in get
note_valid=note_valid)
File "/opt/klipper/klippy/configfile.py", line 33, in _get_wrapper
% (option, self.section))
Error: Option 'step_pin' in section 'stepper_x' must be specified
webhooks client 139881473585632: New connection
webhooks client 139881473585632: Client info {'program': 'Moonraker', 'version': '?'}
webhooks client 139881473585632: Disconnected
Restarting printer
Start printer at Wed Aug 31 01:51:56 2022 (1661910716.6 8204.6)
===== Config file =====
[stepper_x]
step_pin = PC2
dir_pin = PB9
enable_pin = !PC3
microsteps = 16
rotation_distance = 40
endstop_pin = ^PA5
position_endstop = 0
position_max = 235
homing_speed = 50
[stepper_y]
step_pin = PB8
dir_pin = PB7
enable_pin = !PC3
microsteps = 16
rotation_distance = 40
endstop_pin = ^PA6
position_endstop = 0
position_max = 235
homing_speed = 50
[stepper_z]
step_pin = PB6
dir_pin = !PB5
enable_pin = !PC3
microsteps = 16
rotation_distance = 8
endstop_pin = probe:z_virtual_endstop
position_max = 250
[extruder]
max_extrude_only_distance = 100.0
step_pin = PB4
dir_pin = PB3
enable_pin = !PC3
microsteps = 16
rotation_distance = 32.8542094456
nozzle_diameter = 0.400
filament_diameter = 1.750
heater_pin = PA1
sensor_type = EPCOS 100K B57560G104F
sensor_pin = PC5
control = pid
pid_kp = 21.527
pid_ki = 1.063
pid_kd = 108.982
min_temp = 0
max_temp = 250
[heater_bed]
heater_pin = PA2
sensor_type = EPCOS 100K B57560G104F
sensor_pin = PC4
control = pid
pid_kp = 54.027
pid_ki = 0.770
pid_kd = 948.182
min_temp = 0
max_temp = 130
[fan]
pin = PA0
[mcu]
serial = /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0
restart_method = command
[printer]
kinematics = cartesian
max_velocity = 300
max_accel = 3000
max_z_velocity = 5
max_z_accel = 100
[respond]
default_type = command
[pause_resume]
recover_velocity = 50
[bltouch]
sensor_pin = ^PB1
control_pin = PB0
x_offset = -40.5
y_offset = -13.7
z_offset = 1.59
[safe_z_home]
home_xy_position = 117.5,117.5
z_hop = 10
[bed_mesh]
speed = 120
horizontal_move_z = 5
mesh_min = 15, 15
mesh_max = 205, 205
probe_count = 5,3
algorithm = bicubic
fade_start = 1
fade_end = 10
fade_target = 0
[screws_tilt_adjust]
screw1 = 70.5,37.5
screw1_name = front left screw
screw2 = 240,37.5
screw2_name = front right screw
screw3 = 240,207.5
screw3_name = rear right screw
screw4 = 70.5,207.5
screw4_name = rear left screw
horizontal_move_z = 10
speed = 50
screw_thread = CW-M4
=======================
bed_mesh: bicubic interpolation with a probe_count of less than 4 points detected. Forcing lagrange interpolation. Configured Probe Count: 5, 3
Extruder max_extrude_ratio=0.266081
mcu 'mcu': Starting serial connect
mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-1a86_USB_Serial-if00-port0'
webhooks client 139881472119984: New connection
webhooks client 139881472119984: Client info {'program': 'Moonraker', 'version': '?'}
mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-1a86_USB_Serial-if00-port0'
As you can see it is referencing a /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0
device. In the overrides file I specified - "/dev/ttyUSB0:/dev/ttymxc3"
so I'm not even sure where the firmware got that value from. Read the host's serial connections in /dev/ maybe?
Anyway I was also able to confirm that the device it says it cannot find does actually exist in /dev/serial/by-id/ so I'm not sure why it can't seem to find it.
Suggestions?
Hi Mkuf, I got a issue after deploying octoprint on docker.
There is no /tmp/printer on Serial port when creating a new additional port.
Am I missing something?
It seems there's no latest
tag in mkuf/klipper.
I'm getting the following error when trying to start docker compose:
Error response from daemon: manifest for mkuf/klipper:latest not found: manifest unknown: manifest unknown
Host PC:
GA-3000-BASE
Intel Celeron
WI-FI 5G: 6.0 Mbit/s, 20 MHz, 54.0 Mbit/s, 40 MHz, VHT-MCS 3, VHT-NSS 1
Ubuntu latest
Klipper and Moonraker latest
Webcam Logitech C-270 1290x960 30 c/sec
Ustreamer start with ustreamer.service:
[Unit]
Description=uStreamer service
After=network.target
[Service]
User=ustreamer
ExecStart=/usr/local/bin/ustreamer --process-name-prefix ustreamer-0 --log-level 0 --device=/dev/video0 --device-timeout=8 --resolution=1280x960 --desired-fps=20 --format=MJPEG --encoder=NOOP --quality=100 --host=0.0.0.0 --port=8080 --workers=1 --static /var/www/html/ustreamer-0/
[Install]
WantedBy=multi-user.target
But FPS very slow (1-15)
And very large image delays 20-30 s
How can I set it up so that there is a live video, without delays?
Hi,
What would be the recommended way (without breaking things our rebuilding stuff) to install a plugin like moonraker-obico) on prind ?
Thanks in advance.
Hi,
I found this issue earlier: Klipper3d/klipper#3666
It seems that Klipper does not turn off the heater in certain error conditions.
To make this repo failsafe by default, what do you think about adding the following:
[virtual_sdcard]
; other stuff here...
on_error_gcode:
CANCEL_PRINT
I'm running Octoprint in a separate container, on a separate port so that there is no interference, but when I attach to the klipper container, there is nothing in /tmp (using Mainsail profile currently). Do I have to actually switch my profile to Octoprint? The only reason I need to have both running is because it seems to be easier to run Obico (TSD) in Octoprint rather than Mainsail/Fluidd.
This is a great project! I hope you continue your work on it!
I just noticed, that it seems that there is currently no option to flash the micro-controller of the 3D printer.
What I tried:
$ docker exec -it klipper /bin/bash
/opt/klipper
$ make menuconfig
but got the response that the command make is not available: bash: make: command not found
I was able to quick-fix this problem by entering the container as root ($ docker exec -it --user root klipper /bin/bash
) installing make with
$ apt update; apt install build-essential gcc-arm-none-eabi
(The latter package is only necessary for ARM micro-controllers. As I use a BigTreeTech SKR1.4 Pro, I need it.)
After that I was able to run make menuconfig
and make
. However this increased the size of the docker container by about 2 GB and it might still be a little clumsy to obtain the files generated by the script afterwards as they are stored inside the docker container. I think there could be a more convenient solutions for this.
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