Installed Klipper and Moonraker and fluuid thru kiauh - moonraker reports it cant start - 502 bad gateway

[soundtechscott]

What happened

I have removed elegoo stuff from an image and installed standard klipper instead of the elegoo messed up garbage version of klipper process involves running a script to remove all elegoo customizations and basically bring the image back to a standard ish version of armbian then you install klipper, moonraker, and fluidd thru kiauh update your config file for the printer and it usually just works

but this version doesnt seem to work for me this is on an Elegoo Neptune 4, with a makerbase skipr based board running Armbian 22.05.0-trunk with bleeding edge Linux 6.1.11-rockchip64

the username is "mks" (not pi)

I get this error

moonraker.service - API Server for Klipper SV1 Loaded: loaded (/etc/systemd/system/moonraker.service; enabled; vendor preset Active: activating (auto-restart) (Result: exit-code) since Fri 2024-01-19 22 Docs: https://moonraker.readthedocs.io/ Process: 3636 ExecStart=/home/mks/moonraker-env/bin/python $MOONRAKER_ARGS (co Main PID: 3636 (code=exited, status=1/FAILURE)

a little further digging into logs shows that it has file permission issues.... I had to chmod diretcories and files for moonraker stuff and give them read/write permissions for it to be happy

in my case /home/mks/printer_data/database/ and files

Client

Fluidd

Browser

Chrome

How to reproduce

I guess you could reproduce it by buying a neptune 4 with the v2.o board on it and trying to use the OpenNept4une script to remove elegoo's old klipper version and customizations and then use the de_elegoo_cleanser.sh file

Additional information

I dont have a failed moonraker log, but every error it gave me said it didnt have permissions to various files or the database files

[soundtechscott]

heres the latest log of the error

-------------------- Log Start | Sat Jan 20 04:56:55 2024 -------------------- data_path: /home/mks/printer_data is_default_data_path: False config_file: /home/mks/printer_data/config/moonraker.conf startup_warnings: [] verbose: False debug: False asyncio_debug: False is_backup_config: False is_python_package: False instance_uuid: f2e4bc29fd8a457ea30a6570f75bd797 unix_socket_path: /home/mks/printer_data/comms/moonraker.sock software_version: v0.8.0-267-g66de18f git_branch: master git_remote: origin git_repo_url: https://github.com/Arksine/moonraker.git modified_files: [] unofficial_components: [] log_file: /home/mks/printer_data/logs/moonraker.log python_version: 3.7.3 (default, Oct 11 2023, 09:51:27) [GCC 8.3.0] launch_args: /home/mks/moonraker-env/bin/python /home/mks/moonraker/moonraker/moonraker.py -d /home/mks/printer_data msgspec_enabled: False uvloop_enabled: False 2024-01-19 22:56:55,253 [confighelper.py:read_file()] - Configuration File '/home/mks/printer_data/config/moonraker.conf' parsed, total size: 466 B 2024-01-19 22:56:55,254 [server.py:add_log_rollover_item()] - #################### Moonraker Configuration ####################

[server] host = 0.0.0.0 port = 7125 klippy_uds_address = /home/mks/printer_data/comms/klippy.sock

[authorization] trusted_clients = 10.0.0.0/8 127.0.0.0/8 169.254.0.0/16 172.16.0.0/12 192.168.0.0/16 192.168.1.0/24 FE80::/10 ::1/128 cors_domains = .lan .local ://localhost ://localhost: ://my.mainsail.xyz *://app.fluidd.xyz

[octoprint_compat]

[history]

[update_manager] channel = dev refresh_interval = 168

################################################################# All Configuration Files: /home/mks/printer_data/config/moonraker.conf ################################################################# 2024-01-19 22:56:55,453 [server.py:load_component()] - Component (secrets) loaded 2024-01-19 22:56:55,466 [server.py:load_component()] - Component (template) loaded 2024-01-19 22:56:55,482 [server.py:load_component()] - Component (klippy_connection) loaded 2024-01-19 22:56:55,770 [server.py:load_component()] - Component (application) loaded 2024-01-19 22:56:55,810 [server.py:load_component()] - Component (websockets) loaded 2024-01-19 22:56:55,903 [server.py:load_component()] - Component (dbus_manager) loaded 2024-01-19 22:56:55,914 [server.py:load_component()] - Unable to load component: (database) Traceback (most recent call last): File "/home/mks/moonraker/moonraker/server.py", line 291, in load_component component = load_func(config) File "/home/mks/moonraker/moonraker/components/database.py", line 956, in load_component return MoonrakerDatabase(config) File "/home/mks/moonraker/moonraker/components/database.py", line 102, in init self.database_path, map_size=MAX_DB_SIZE, max_dbs=MAX_NAMESPACES lmdb.ReadonlyError: /home/mks/printer_data/database: Permission denied 2024-01-19 22:56:55,915 [server.py:main()] - Moonraker Error Traceback (most recent call last): File "/home/mks/moonraker/moonraker/server.py", line 647, in main server.load_components() File "/home/mks/moonraker/moonraker/server.py", line 255, in load_components self.load_component(config, component) File "/home/mks/moonraker/moonraker/server.py", line 291, in load_component component = load_func(config) File "/home/mks/moonraker/moonraker/components/database.py", line 956, in load_component return MoonrakerDatabase(config) File "/home/mks/moonraker/moonraker/components/database.py", line 102, in init self.database_path, map_size=MAX_DB_SIZE, max_dbs=MAX_NAMESPACES lmdb.ReadonlyError: /home/mks/printer_data/database: Permission denied 2024-01-19 22:56:55,916 [server.py:main()] - Server Shutdown

[soundtechscott]

moonraker.log

[Arksine]

Unfortunately there isn't much I can do for this . While generally KIAUH works well and I recommend it, its 3rd party software so I can't explain why it would create the printer_data folder without the appropriate permissions on a fresh install. If you attempted to copy the folder or the files within it from another installation then that would perhaps explain the permission issues. I suspect the only solution will be to modify the permissions manually as you mentioned in the OP.

[Arksine]

As no one has been able to provide further feedback I'm going to close this. If you are still having issues I recommend asking for assistance on the Klipper Discourse.