Hello,
and thanks in advance for answering, or at least giving me troubleshooting’s actions,
On both LXD, after creating containers, dns resolution works fine !
But after a while (could be one hour to 24h), DNS resolution doesn’t work anymore,
If I “pgrep” dnsmasq, I check the --dhcp-leasefile (e.g. /var/snap/lxd/common/lxd/networks/lxdbr0/dnsmasq.leases)
Its void, there’s only the duid line
$ cat /var/snap/lxd/common/lxd/networks/lxdbr0/dnsmasq.leases
duid 00:01:00:01:23:78:74:0a:00:50:56:9c:05:65
Two ways to correct this :
- restart LXD, sometimes need 3 restart to have it works
- reboot, the only “sure” way, but not very handy
Both LXD are installed on a VMWare VM, with Ubuntu Xenial up to date
Thank you for your answers
Regards,