[02:14] <NyanCat> I'm attempting to restart the networking service on a newly installed 16.04 armhf server
[02:15] <NyanCat> And so far, neither `service` or `systemctl` will work
[03:34] <cryptodan_mobile> NyanCat: tried it with sudo
[06:15] <bindi> systemd-resolve seems to listen on all interfaces, how do I fix that? Fiddling with a 18.04 VM since a lot has changed, trying to replicate my current 16.04 setup for a reinstall
[06:15] <bindi> actually it's 127.0.0.1 but dnsmasq wants that
[06:15] <bindi> I can probably get rid of it then
[06:16] <bindi> actually it's 127.0.0.53 :P
[06:17] <bindi> ok, found the DNSStubListener
[08:27] <lordievader> Good morning
[16:38] <allquixotic> Hi, I have an Ubuntu Server 18.04.1 dedicated server that I migrated to a new server by copying the HDDs. Both old and new are similar hardware in a datacenter, with two static IP /27 subnets (publicly routable) used for LXD and libvirt/KVM guests. I migrated the subnets from the old to the new server, and all my LXD guests using macvlan are working great. But my KVM guests using macvtap have no network connectivity. I don't
[16:38] <allquixotic> think it's a guest-side issue because the gateway is the same (and the same gateway works in the LXD guests), and the only host-side change I needed was to change the name of the Ethernet adapter in the libvirt macvtap configuration from eno1 to enp3s0f0. How can I diagnose the problem further?
[17:27] <kinghat> i have a machine with ubuntu server on a smaller USB flash drive. is it possible to move the OS to a new drive seamlessly?
[17:27] <kinghat> like make exact copy of OS to new drive, pull old drive, reboot, profit?
[17:31] <allquixotic> kinghat: if the new drive is the same capacity or bigger, you can just use the dd command
[17:32] <allquixotic> make triple sure you get the drive names right first, but something like `dd if=/dev/sd1st of=/dev/sd2nd bs=1M` (as root, of course) should do it, replacing "1st" and "2nd" with the correct letters
[17:37] <kinghat> allquixotic: and everything should just work?
[17:38] <allquixotic> well, if you leave both drives plugged in, you'll somehow have to indicate to your motherboard to boot the right drive, but if you unplug the old one it'll probably boot right up if you have USB drives higher in the boot order than anything else on the system.
[17:39] <allquixotic> the rootfs drive letter might change and that could mess up your boot, but it'll probably be fine if you unplug the old drive first
[17:40] <kinghat> ya the first drive is going to be unplugged.
[17:40] <kinghat> tyvm
[17:41] <allquixotic> there is nothing about that question that's specific to Ubuntu server, by the way; you can probably get a more active response in just #ubuntu (but don't use the word "server" or they will point you here ;))
[17:45] <kinghat> #protip