Hello
I have a problem in my LXC my cam logitech C270 is not accessible.
I followed the solution I found here but it didn't work
on the host i do :
I changed the config of my lxc like this
but on my guest the /dev/video0 still doesn't have the right permission
Can someone can help me please?
I have a problem in my LXC my cam logitech C270 is not accessible.
root@Klipper:~# ls /dev -lsa
total 8
0 ---------- 1 root root 0 Aug 24 15:03 ttyACM0
0 ---------- 1 root root 0 Aug 24 15:03 ttyACM1
0 crw-rw---- 1 nobody nogroup 188, 0 Aug 24 14:52 ttyUSB0
0 ---------- 1 root root 0 Aug 24 15:03 ttyUSB1
0 crw-rw-rw- 1 nobody nogroup 1, 9 Aug 24 14:52 urandom
0 crw-rw---- 1 nobody nogroup 81, 0 Aug 24 14:52 video0
0 crw-rw-rw- 1 nobody nogroup 1, 5 Aug 24 14:52 zero
I followed the solution I found here but it didn't work
on the host i do :
root@proxmox:~# lsusb
Bus 001 Device 002: ID 8087:8001 Intel Corp. Integrated Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 05e3:0626 Genesys Logic, Inc. Hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 005: ID 0403:6015 Future Technology Devices International, Ltd Bridge(I2C/SPI/UART/FIFO)
Bus 002 Device 003: ID 10c4:ea60 Silicon Labs CP210x UART Bridge
Bus 002 Device 009: ID 046d:0825 Logitech, Inc. Webcam C270
Bus 002 Device 008: ID 1a86:7523 QinHeng Electronics CH340 serial converter
Bus 002 Device 007: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 002 Device 006: ID 413c:2107 Dell Computer Corp. KB212-B Quiet Key Keyboard
Bus 002 Device 004: ID 046d:c077 Logitech, Inc. Mouse
Bus 002 Device 002: ID 05e3:0610 Genesys Logic, Inc. Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
root@proxmox:~# chown 100000:100000 /dev/bus/usb/002/009
I changed the config of my lxc like this
arch: amd64
cores: 2
features: nesting=1
hostname: Klipper
memory: 512
net0: name=eth0,bridge=vmbr0,hwaddr=AE:B6:62:35:48:BC,ip=dhcp,type=veth
onboot: 1
ostype: debian
parent: chmod_video0
rootfs: local-lvm:vm-120-disk-0,size=40G
swap: 512
unprivileged: 1
lxc.cgroup2.devices.allow: a
lxc.cap.drop:
lxc.cgroup2.devices.allow: c 188:* rwm
lxc.cgroup2.devices.allow: c 189:* rwm
lxc.mount.entry: /dev/serial/by-id dev/serial/by-id none bind,optional,create=dir
lxc.mount.entry: /dev/ttyUSB0 dev/ttyUSB0 none bind,optional,create=file
lxc.mount.entry: /dev/ttyUSB1 dev/ttyUSB1 none bind,optional,create=file
lxc.mount.entry: /dev/ttyACM0 dev/ttyACM0 none bind,optional,create=file
lxc.mount.entry: /dev/ttyACM1 dev/ttyACM1 none bind,optional,create=file
lxc.mount.entry: /dev/bus/usb/002/009 dev/bus/usb/002/009 none bind,optional,create=file
lxc.mount.entry: /dev/video0 dev/video0 none bind,optional,create=file
but on my guest the /dev/video0 still doesn't have the right permission
root@Klipper:~# ls /dev/bus/usb/002/009 -al
crw-rw-r-- 1 root root 189, 136 Aug 24 14:52 /dev/bus/usb/002/009
root@Klipper:~# ls /dev/ -al
total 8
drwxr-xr-x 8 root root 620 Aug 24 15:03 .
drwxr-xr-x 18 root root 4096 Aug 24 15:03 ..
drwxr-xr-x 4 root root 80 Aug 24 15:03 .lxc
-r--r--r-- 1 root root 37 Aug 24 15:03 .lxc-boot-id
drwxr-xr-x 3 root root 60 Aug 24 15:03 bus
crw--w---- 1 root tty 136, 0 Aug 24 15:03 console
lrwxrwxrwx 1 root root 11 Aug 24 15:03 core -> /proc/kcore
lrwxrwxrwx 1 root root 13 Aug 24 15:03 fd -> /proc/self/fd
crw-rw-rw- 1 nobody nogroup 1, 7 Aug 24 14:52 full
lrwxrwxrwx 1 root root 12 Aug 24 15:03 initctl -> /run/initctl
lrwxrwxrwx 1 root root 28 Aug 24 15:03 log -> /run/systemd/journal/dev-log
drwxrwxrwt 2 nobody nogroup 40 Aug 24 15:03 mqueue
crw-rw-rw- 1 nobody nogroup 1, 3 Aug 24 14:52 null
crw-rw-rw- 1 root root 5, 2 Aug 24 15:14 ptmx
drwxr-xr-x 2 root root 0 Aug 24 15:03 pts
crw-rw-rw- 1 nobody nogroup 1, 8 Aug 24 14:52 random
drwxr-xr-x 3 root root 60 Aug 24 15:03 serial
drwxrwxrwt 2 root root 40 Aug 24 15:03 shm
lrwxrwxrwx 1 root root 15 Aug 24 15:03 stderr -> /proc/self/fd/2
lrwxrwxrwx 1 root root 15 Aug 24 15:03 stdin -> /proc/self/fd/0
lrwxrwxrwx 1 root root 15 Aug 24 15:03 stdout -> /proc/self/fd/1
crw-rw-rw- 1 nobody nogroup 5, 0 Aug 24 14:52 tty
crw------- 1 root tty 136, 1 Aug 24 15:14 tty1
crw--w---- 1 root tty 136, 2 Aug 24 15:03 tty2
---------- 1 root root 0 Aug 24 15:03 ttyACM0
---------- 1 root root 0 Aug 24 15:03 ttyACM1
crw-rw---- 1 nobody nogroup 188, 0 Aug 24 14:52 ttyUSB0
---------- 1 root root 0 Aug 24 15:03 ttyUSB1
crw-rw-rw- 1 nobody nogroup 1, 9 Aug 24 14:52 urandom
crw-rw---- 1 nobody nogroup 81, 0 Aug 24 14:52 video0
crw-rw-rw- 1 nobody nogroup 1, 5 Aug 24 14:52 zero
Can someone can help me please?