wiki/ubuntu.md

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2022-03-28 20:32:10 +00:00
Installation de Ubuntu
======================
Installation
------------
If grub freeze in "APIC", "region" or "DMAR" stuff: in grub menu, cursor on `ubuntu` and type `e`.
Add `nouveau.modeset=0` at the end of `linux...` line and type F10 to launch.
The `Updates and other software` part, after selecting third parties, may take a while, juste wait ;)
Remove unused stuffs
--------------------
Remove arabic and asian fonts
sudo apt purge fonts-kacst-one fonts-arphic-ukai fonts-arphic-uming
sudo apt purge language-pack-zh-hans language-pack-zh-hans-base language-pack-zh-hant language-pack-zh-hant-base fonts-lao fonts-lklug-sinhala fonts-sil-abyssinica fonts-sil-padauk fonts-tibetan-machine fonts-thai-tlwg fonts-khmeros-core fonts-lohit-guru fonts-guru fonts-nanum fonts-noto-cjk fonts-takao-pgothic fonts-guru-extra fonts-tlwg-* fonts-beng* fonts-beng-extra* fonts-deva* fonts-deva-extra* fonts-gargi* fonts-gubbi* fonts-gujr* fonts-gujr-extra* fonts-kalapi* fonts-knda* fonts-telu fonts-pagul
sudo apt autoremove
Remove unused packages
sudo apt purge brltty speech-dispatcher mlocate
sudo apt autoremove
Install proprietary stuffs
--------------------------
Installer les principaux codecs multimédia propriétaires (mp3, flash, wmv, DVD, ...)
sudo apt install ubuntu-restricted-extras
Installer driver nvidia recommandé ici `ubuntu-drivers devices`
sudo apt install nvidia-driver...
sudo prime-select nvidia
Move home
---------
https://doc.ubuntu-fr.org/tutoriel/deplacer_home
Mount old drive and sync it in new home:
sudo mkdir /mnt/data
rsync -aAX /mnt/data/alban/ /media/alban/0426fc25-c176-485c-8300-7de2f3bff3f7/alban/
Switch in root mode and make `/` writable:
sudo telinit 1
mount -o rw,remount /
Find the new filesystem
fdisk -l
blkid /dev/sdb3 >> /etc/fstab
nano /etc/fstab
Modify line like `UUID=0426fc25-c176-485c-8300-7de2f3bff3f7 /home ext4 defaults 0 2`
Move old home et reboot:
mv /home /home.bak
mkdir /home
reboot
Once eveyrthing is ok, remove old home: `rm -rf /home.bak`.
Note: Change personnal dirs in `~/.config/user-dirs.dirs`
Install stuffs
--------------
sudo apt install meld git nextcloud-desktop clementine vlc python3.9-venv curlftpfs pdftk-java xournal imagemagick-6.q16 gimp docker-compose
sudo snap install pycharm-community --classic
sudo snap install zoom-client
newgrp docker
sudo usermod -aG docker $USER
Install DVD reader
------------------
sudo apt-get install ubuntu-restricted-extras
sudo dpkg-reconfigure libdvd-pkg
sudo reboot
Optimisation
------------
[Hide grub menu](https://askubuntu.com/questions/879881/how-can-i-get-my-grub-menu-to-be-hidden-and-have-the-shift-or-esc-keys-show-the)
In `sudo nano /etc/grub.d/30_os-prober`, set `quick_boot="0"`
In `sudo nano /etc/default/grub`, set `GRUB_TIMEOUT=0`.
Then `sudo update-grub`.
https://askubuntu.com/questions/1053150/nouveau-modeset0