Schlagwort: Ubuntu

Remove netplan on Ubuntu 18.04

vi /etc/default/grub GRUB_CMDLINE_LINUX=”netcfg/do_not_use_netplan=true” update-grub Purge netplan apt purge netplan.io Remove files rm -rf /usr/share/netplan rm -rf /etc/netplan Install ifupdown apt install ifupdown Configure interfaces vi /etc/network/interfaces # This file describes

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Boot Ubuntu workstation into text mode

Boot without X systemctl set-default multi-user.target reboot startx Boot with X systemctl set-default graphical.target reboot Display default target systemctl get-default Set VGA resolution vi /etc/default/grub #GRUB_CMDLINE_LINUX_DEFAULT=”quiet splash” GRUB_CMDLINE_LINUX_DEFAULT=”quiet splash vga=792″

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Install unattended updates on Ubuntu

Update the system and install packages apt-get update && apt-get install unattended-upgrades Configure unattended upgrades dpkg-reconfigure -plow unattended-upgrades Replacing config file /etc/apt/apt.conf.d/20auto-upgrades with new version Configuration Unattended-Upgrade::Allowed-Origins { “${distro_id}:${distro_codename}”; “${distro_id}:${distro_codename}-security”;

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