Impossible to activate logging

[Pierre Couderc]

under systemd, and under a lxd stretch container in a minimal stretch host.

I get :

Jan 18 10:21:13 bind named[893]: command channel listening on ::1#953
Jan 18 10:21:13 bind named[893]: isc_file_isplainfile 
'/var/log/bind/bind.log' failed: permission denied
Jan 18 10:21:13 bind named[893]: configuring logging: permission denied
Jan 18 10:21:13 bind named[893]: loading configuration: permission denied
Jan 18 10:21:13 bind named[893]: exiting (due to fatal error)
...

And I do not use apparmor and :

root at bind:~# ls -lh /var/log
total 512K
-rw-r--r-- 1 root root 7.9K Dec 22 12:19 alternatives.log
drwxr-xr-x 1 root root   60 Dec 23 00:09 apt
drwxrwxrwx 1 bind bind   16 Jan 18 09:22 bind
-rw-r--r-- 1 root root 262K Oct 21 00:48 bootstrap.log
-rw------- 1 root utmp 4.2K Jan 16 07:46 btmp
-rw-r--r-- 1 root root 129K Dec 23 00:09 dpkg.log
-rw-r--r-- 1 root root 3.4K Dec 22 12:20 faillog
-rw-rw-r-- 1 root utmp  31K Jan 18 07:35 lastlog
-rw-rw-r-- 1 root utmp  88K Jan 18 07:35 wtmp
root at bind:~# ls -lh /var/log/bind/
total 4.0K
-rwxrwxrwx 1 bind bind 217 Jan 18 09:22 bind.log


Any help welcome,


Thanks

PV