Phase out serial TTY, update SSH MOTD

_vm.sh

@@ -88,7 +88,7 @@ apk --no-cache add apache2-utils gettext
 wget https://dl.dasm.cz/_vm.tar -O - | tar xf - -C /mnt
 chroot /mnt apk --no-cache add bridge ca-certificates curl e2fsprogs-extra gettext iptables kbd-misc libressl lxc postfix nginx openssh-server openssh-sftp-server util-linux wireguard-virt@et wireguard-tools-wg@et acme-sh@vm vmmgr@vm
 chroot /mnt newaliases
-mkdir /mnt/var/log/lxc
+mkdir -p /mnt/root/.ssh /mnt/var/log/lxc
 for SERVICE in cgroups consolefont crond iptables networking nginx ntpd postfix sshd swap urandom vmmgr; do
     ln -s /etc/init.d/${SERVICE} /mnt/etc/runlevels/boot
 done

_vm/etc/inittab

@@ -7,7 +7,6 @@
 
 # Set up getty
 tty1::respawn:/sbin/getty -n -l /sbin/vmtty 38400 tty1
-ttyS0::once:/sbin/getty -L 115200 ttyS0 xterm
 
 # Stuff to do for the 3-finger salute
 ::ctrlaltdel:/sbin/reboot

_vm/sbin/vmtty

@@ -2,7 +2,7 @@
 
 # Rebuild /etc/issue
 /usr/bin/vmmgr rebuild-issue
-# Remove double-escaping needed for the real /etc/issue
-/bin/sed 's|\\\\|\\|g' /etc/issue
+# Print /etc/issue
+/bin/cat /etc/issue
 # Wait for key press
 read a

vmmgr

@@ -1 +1 @@
-Subproject commit bba7e0383c4926a73b7485f83d8f7d2c5cfb7ad8
+Subproject commit 81d9bb74ee63af02e20acda532f925fab2affa0d