openSUSE Leap as a daily workstation

First initial tweaks

hostname

hostname --set-hostname <hostname>

disable IPv6 stack

adjust GRUB timeoute

NTP client config

DNS resolver config

repositories check

Install additional utilities

zypper install \
    tmux \
    htop \
    ncdu \
    traceroute \
    tcpdump \

Install KDE GDE

zypper install -t pattern kde_plasma
zypper install -t pattern kde_plasma kde_apps
systemctl set-default graphical.target

Nextcloud Desktop on @openSUSE v16

Install

zypper install nextcloud-desktop

KeePassXC @openSUSE v16

Install

zypper install keepassxc

Browser FireFox and extensions

Install

zypper install MozillaFirefox

Extensions

- KeePassXC by KeePassXC Team
    https://addons.mozilla.org/en-US/firefox/addon/keepassxc-browser/

- uBlock Origin by Raymond Hill
    https://addons.mozilla.org/en-US/firefox/addon/ublock-origin/

- DownThemAll! by Nils Maier
    https://addons.mozilla.org/en-US/firefox/addon/downthemall/

- Fifefox Multi-Account Containers by Firefox
    https://addons.mozilla.org/en-US/firefox/addon/multi-account-containers/

- SAML Tracer

- FoxyProxy

Mail client Thunderbird and extensions

Install

zypper install \
    MozillaThunderbird \
    MozillaThunderbird-openpgp-librnp

Extensions

- aa
    https://