[04:31] <chesty> hi, I added a file /etc/sysctl.d/99-custom.conf with the lines net.netfilter.nf_conntrack_max = 524288 and net.nf_conntrack_max = 524288 and it works, if I run systemctl restart systemd-sysctl.service, but...
[04:32] <chesty> those files don't get set after a reboot, I think it's a timing issue systemd-sysctl might get started before some network code
[04:33] <chesty> this is xenial
[04:34] <chesty> is anyone familiar with this and know what the correct solution is?
[05:20] <chesty> I spent 30 minutes reading some google results, I'm not the first person to ask this, but I didn't find the answer. I did learn more on how systemd.network works and I've fixed it my way.