Hello,
I have both host and container running Archlinux. I have lightdm running on the host and want to share its X credentials to the container.
On the host I can see,
$ ls -la /tmp/.X11-unix/
total 0
drwxrwxrwt 2 root root 60 Dec 8 18:25 .
drwxrwxrwt 12 root root 320 Dec 8 18:25 ..
srwxrwxrwx 1 root root 0 Dec 8 18:25 X0
However in the container the X0 file is not there?
$ lxc exec sim1 -- ls -la /tmp/.X11-unix/
total 0
drwxrwxrwt 2 root root 40 Dec 8 18:47 .
drwxrwxrwt 9 root root 180 Dec 8 19:03 ..
However, the .Xauthority file does show up correctly,
$ ls -la /home/user/.Xauthority
-rw------- 1 user users 488 Dec 8 19:20 /home/user/.Xauthority
$ lxc exec sim1 -- ls -la /home/user/.Xauthority
-rw------- 1 user users 488 Dec 8 19:20 /home/user/.Xauthority
My container config looks like so,
$ lxc config show sim1
architecture: x86_64
config:
environment.DISPLAY: :0
image.architecture: amd64
image.description: Archlinux current amd64 (20191208_04:18)
image.os: Archlinux
image.release: current
image.serial: "20191208_04:18"
image.type: squashfs
raw.idmap: |
uid 1001 1001
gid 100 100
volatile.base_image: bc145aae1ed946126064bf95758a31a3ae9672327643b4bed026a25c6c82eeef
volatile.eth0.name: eth0
volatile.idmap.base: "0"
volatile.idmap.current: '[{"Isuid":true,"Isgid":false,"Hostid":1000000,"Nsid":0,"Maprange":1001},{"Isuid":true,"Isgid":false,"Hostid":1001,"Nsid":1001,"Maprange":1},{"Isuid":true,"Isgid":false,"Hostid":1001002,"Nsid":1002,"Maprange":999998998},{"Isuid":false,"Isgid":true,"Hostid":1000000,"Nsid":0,"Maprange":100},{"Isuid":false,"Isgid":true,"Hostid":100,"Nsid":100,"Maprange":1},{"Isuid":false,"Isgid":true,"Hostid":1000101,"Nsid":101,"Maprange":999999899}]'
volatile.idmap.next: '[{"Isuid":true,"Isgid":false,"Hostid":1000000,"Nsid":0,"Maprange":1001},{"Isuid":true,"Isgid":false,"Hostid":1001,"Nsid":1001,"Maprange":1},{"Isuid":true,"Isgid":false,"Hostid":1001002,"Nsid":1002,"Maprange":999998998},{"Isuid":false,"Isgid":true,"Hostid":1000000,"Nsid":0,"Maprange":100},{"Isuid":false,"Isgid":true,"Hostid":100,"Nsid":100,"Maprange":1},{"Isuid":false,"Isgid":true,"Hostid":1000101,"Nsid":101,"Maprange":999999899}]'
volatile.last_state.idmap: '[{"Isuid":true,"Isgid":false,"Hostid":1000000,"Nsid":0,"Maprange":1001},{"Isuid":true,"Isgid":false,"Hostid":1001,"Nsid":1001,"Maprange":1},{"Isuid":true,"Isgid":false,"Hostid":1001002,"Nsid":1002,"Maprange":999998998},{"Isuid":false,"Isgid":true,"Hostid":1000000,"Nsid":0,"Maprange":100},{"Isuid":false,"Isgid":true,"Hostid":100,"Nsid":100,"Maprange":1},{"Isuid":false,"Isgid":true,"Hostid":1000101,"Nsid":101,"Maprange":999999899}]'
volatile.last_state.power: RUNNING
devices:
X0:
path: /tmp/.X11-unix/X0
source: /tmp/.X11-unix/X0
type: disk
Xauthority:
path: /home/user/.Xauthority
source: /home/user/.Xauthority
type: disk
eth0:
nictype: bridged
parent: vlan300br
type: nic
mygpu:
productid: 1d01
type: gpu
vendorid: 10de
ephemeral: false
profiles:
- default
stateful: false
description: ""