Misc: doc, guides, Rust, Helix, Firefox, sshd
- An actual `README.md` - Reorganize dual boot guide & install and swap guides - Fix force install of Rust & Helix breaking when files already exist - A note about Firefox Wayland CPU bug - Remove deprecated `sshd_config` line
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32
README.md
32
README.md
@ -1,3 +1,33 @@
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# Dotfiles
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My personal configuration files.
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Here you can find my personal configuration files!
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## Organization
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- `auto`: automatic user level configuration script for common tools; reasonable defaults for every
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machine, usually finishes instantly and requires minimal user intervention
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- To configure everything, `cd` into the directory and run `./auto`
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- To configure an individual piece, `cd` into that specific directory and run `./<name>`
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- `manual`: manual user level configuration scripts; may be unsuitable for some machines, may run
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for a while and may require user intervention (e.g. monitoring for errors and installing packages
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like `gcc`)
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- `rust`: installs the Rust programming language and adjust bash config files accordingly. May
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consume ~1 GiB of disk space.
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- `helix`: installs the Helix editor. May consume ~150 MiB of disk space.
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- `setup`: Setup guides for Linux machines, mostly focused on Debian & Ubuntu. Includes
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installation guides (dual boot or regular install) and system and user level
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setups/configurations.
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- `system`: system level utilities
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- `mac-fnmode`: fix function keys' behavior when using Mac keyboards
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- `sshd`: SSH daemon configuration
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- Disables password authentication and only allow SSH public key authentication
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- More secure and defeats brute force attempts on simple passwords
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- Only users in the `ssh-users` group may log in and prevents remote root log in
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- Defeats login attempts on system users and root
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- Needs to be temporarily disabled if you need to unmount home partition
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- `udev`: lock your screen when new human input devices are plugged in
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- Defeats Bad USB attacks.
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- `utils`: Utilities. Currently only includes a script to test for true color (24 bit) support,
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typically under SSH/Mosh sessions and tmux. A smooth rainbow should be shown on correctly set up
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systems.
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- `*.asc`: my OpenPGP public keys
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@ -21,7 +21,7 @@ fi
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rm -rf helix-git
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git clone --depth 1 --branch 23.03 https://github.com/helix-editor/helix helix-git
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cd helix-git
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cargo install --locked --path helix-term
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cargo install -f --locked --path helix-term
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mkdir -p ~/.config/helix
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rm -rf runtime/grammars/sources
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mv runtime ~/.config/helix
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@ -21,16 +21,16 @@ fi
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curl --proto '=https' --tlsv1.3 -sSf https://sh.rustup.rs | sh -s -- -y
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. "$HOME/.cargo/env"
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rustup component add rust-analyzer
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cat >> ~/.cargo/config.toml << 'EOF'
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cat > ~/.cargo/config.toml << 'EOF'
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[registries.crates-io]
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protocol = "sparse"
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EOF
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mkdir -p ~/.config/rustfmt
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cat >> ~/.config/rustfmt/rustfmt.toml << 'EOF'
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cat > ~/.config/rustfmt/rustfmt.toml << 'EOF'
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hard_tabs = true
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EOF
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mkdir -p ~/.local/bin
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cat >> ~/.local/bin/rust-analyzer << 'EOF'
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cat > ~/.local/bin/rust-analyzer << 'EOF'
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#!/bin/sh
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$(rustup which rust-analyzer) "$@"
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EOF
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@ -1,4 +1,69 @@
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# Dual Boot Ubuntu
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# Ubuntu Installation
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## Installation steps with encryption
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By following these steps, you will be able to install Ubuntu with a separate `/`, `/home`, and
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`/boot`, with everything encrypted except `/boot`. A disk password will be required upon boot and a
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separate user password will be required.
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- Booting Ubuntu 23.04 live image with `Try Ubuntu` option.
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- Verify that we are using UEFI: `$ [ -d /sys/firmware/efi ] && echo UEFI ||
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echo BIOS`
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- Give 1 GiB (or 500 MiB if you are short on space) for `/boot` using GParted and make a partition
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for `/` as well, at least around 25 GB.
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- `$ sudo cryptsetup luksFormat --type luks2 --key-size 512 --hash sha512
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--use-random /dev/<root partition>`
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- Defaults, spell it out if you want to be extra certain:
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`--cipher aes-xts-plain64 --iter-time 2000 --verify-passphrase`
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- `$ sudo cryptsetup open /dev/<root partition> pvroot`
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- No need to overwrite data since it is originally BitLocker encrypted and would
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cause loss of performance and lifespan of the SSD.
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- `$ sudo pvcreate /dev/mapper/pvroot`
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- `$ sudo vgcreate vgroot /dev/mapper/pvroot`
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- `$ sudo lvcreate -n lvhome -L 10G vgroot` (`G` refers to GiB according to the
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man page)
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- Remember to monitor disk usage and when prompted, live extend the LVs!
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- `$ sudo lvcreate -n lvroot -L 15G vgroot`
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- Start the Ubuntu installation from the shortcut icon on Desktop.
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- Choose extra software and set a password.
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- Choose `Something else`.
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- Format `/dev/<boot partition>` as ext4 and mount to `/boot`.
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- Format `/dev/mapper/vgroot-lvroot` as ext4 and mount to `/`.
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- Format `/dev/mapper/vgroot-lvhome` as ext4 and mount to `/home`.
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- Choose the main disk (e.g. `/dev/sda` or `/dev/nvme0n1p2`) as the `Device for boot loader
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installation`.
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- Name the partitions if you are feeling fancy.
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- Once the installation is complete, click `Continue Testing` to make necessary
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changes to load the encrypted partitions at startup.
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- Make note of the UUID: `$ blkid /dev/<pvroot-partition>`
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- Mount the installed Ubuntu OS on `/mnt` and use `chroot` to change the root
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directory to `/mnt`.
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```
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$ sudo mount /dev/mapper/vgroot-lvroot /mnt
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$ sudo mount /dev/<boot partition> /mnt/boot
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$ sudo mount --bind /dev /mnt/dev
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$ sudo chroot /mnt
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# mount -t proc proc /proc
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# mount -t sysfs sys /sys
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# mount -t devpts devpts /dev/pts
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```
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- In the chroot: `# vi /etc/crypttab`
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- Add the following lines to it (replacing `<UUID_PVROOT>` from the value
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obtained from `blkid` command earlier):
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```
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# <target name> <source device> <key file> <options>
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pvroot UUID=<UUID_PVROOT> none luks,discard
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```
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- This guide assumes you have an SSD so we have `discard`.
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- Update the Linux kernel to load encrypted partitions at startup: `#
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update-initramfs -k all -c`
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- Exit the chroot shell.
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- Reboot.
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- Select Enroll MOK at the blue screen MOK manager. Be quick! After a minute
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or so it would reboot and you only get one chance.
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- Select continue and yes.
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## Dual Boot
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Here are my personal notes back when I first dual booted Ubuntu, with some
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updates sprinkled in. Use with caution and **backup everything on another
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@ -10,7 +75,7 @@ This guide was first written for Ubuntu 18.04 LTS so some claims may no longer
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be true (please let me know if it is false). Doing this guide we'll dual boot
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Ubuntu and Windows 10 with setup for encryption of root and home mounts.
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## Questions before we begin
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### Questions before we begin
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You need to think about these things before you do anything. I have attached my
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personal answers below but it might be different for you.
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@ -85,66 +150,7 @@ personal answers below but it might be different for you.
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19.04](https://medium.com/@chrishantha/encrypting-disks-on-ubuntu-19-04-b50bfc65182a)
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- With these questions answered, we can perform the installation.
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## Installation
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- Booting Ubuntu 22.10 live image with `Try Ubuntu` option.
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- Verify that we are using UEFI: `$ [ -d /sys/firmware/efi ] && echo UEFI ||
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echo BIOS`
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- Give 1 GiB (or 500 MiB if you are short on space) for `/boot` using GParted and make a partition
|
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for `/` as well, at least around 25 GB.
|
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- `$ sudo cryptsetup luksFormat --type luks2 --key-size 512 --hash sha512
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--use-random /dev/<root partition>`
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- Defaults, spell it out if you want to be extra certain:
|
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`--cipher aes-xts-plain64 --iter-time 2000 --verify-passphrase`
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- `$ sudo cryptsetup open /dev/<root partition> pvroot`
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- No need to overwrite data since it is originally BitLocker encrypted and would
|
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cause loss of performance and lifespan of the SSD.
|
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- `$ sudo pvcreate /dev/mapper/pvroot`
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- `$ sudo vgcreate vgroot /dev/mapper/pvroot`
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- `$ sudo lvcreate -n lvhome -L 10G vgroot` (`G` refers to GiB according to the
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man page)
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- Remember to monitor disk usage and when prompted, live extend the LVs!
|
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- `$ sudo lvcreate -n lvroot -L 15G vgroot`
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- Start the Ubuntu installation from the shortcut icon on Desktop.
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- Choose extra software and set a password.
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- Choose `Something else`.
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- Format `/dev/<boot partition>` as ext4 and mount to `/boot`.
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- Format `/dev/mapper/vgroot-lvroot` as ext4 and mount to `/`.
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- Format `/dev/mapper/vgroot-lvhome` as ext4 and mount to `/home`.
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- Choose the main disk (e.g. `/dev/sda` or `/dev/nvme0n1p2`) as the `Device for boot loader
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installation`.
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- Name the parititions if you are feeling fancy.
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- Once the installation is complete, click `Continue Testing` to make necessary
|
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changes to load the encrypted partitions at startup.
|
||||
- Make note of the UUID: `$ blkid /dev/<root partition>`
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- Mount the installed Ubuntu OS on `/mnt` and use `chroot` to change the root
|
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directory to `/mnt`.
|
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```
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$ sudo mount /dev/mapper/vgroot-lvroot /mnt
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$ sudo mount /dev/<boot partition> /mnt/boot
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$ sudo mount --bind /dev /mnt/dev
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$ sudo chroot /mnt
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# mount -t proc proc /proc
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# mount -t sysfs sys /sys
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# mount -t devpts devpts /dev/pts
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```
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- In the chroot: `# vi /etc/crypttab`
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- Add the following lines to it (replacing `<UUID_PVROOT>` from the value
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obtained from `blkid` command earlier):
|
||||
```
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# <target name> <source device> <key file> <options>
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pvroot UUID=<UUID_PVROOT> none luks,discard
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```
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- This guide assumes you have an SSD so we have `discard`.
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- Update the Linux kernel to load encrypted partitions at startup: `#
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update-initramfs -k all -c`
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- Exit the chroot shell.
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- Reboot.
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- Select Enroll MOK at the blue screen MOK manager. Be quick! After a minute
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or so it would reboot and you only get one chance.
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- Select continue and yes.
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## Post Install
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### Post Install
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- Adjust the boot sequence in UEFI if you want to boot Windows first.
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- `$ timedatectl set-local-rtc 1 --adjust-system-clock` to prevent different
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@ -1,18 +1,19 @@
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# Ubuntu Setup
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Here's my personal Ubuntu 22.10 setup. (Make sure to enable Wayland on Nvidia!)
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Here's my personal Ubuntu 23.04 setup. (Make sure to use Wayland on Nvidia!)
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## Packages
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- Set font size in Terminal to 15 and initial column count to 85
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- Must haves:
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- `sudo apt install curl ddcutil deja-dup earlyoom endeavour ffmpeg flatpak git gnome-boxes \
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gnome-clocks gnome-software-plugin-flatpak gnome-sound-recorder gnome-weather goldendict \
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gparted keepassxc mpv needrestart obs-studio ripgrep shadowsocks-libev sshfs synaptic tmux \
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trash-cli ufw vim-gtk3 vlc wl-clipboard linux-tools-generic`
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- `sudo apt install curl ddcutil deja-dup earlyoom endeavour ffmpeg flatpak git gnome-boxes
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gnome-clocks gnome-software-plugin-flatpak gnome-sound-recorder gnome-weather goldendict
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gparted keepassxc mpv needrestart obs-studio ripgrep shadowsocks-libev sshfs synaptic tmux
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trash-cli ufw vim-gtk3 wl-clipboard linux-tools-generic build-essential`
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- Optional:
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- `sudo apt install arp-scan asciinema bookworm foliate gimp gnome-firmware gnome-games \
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gnome-nettool gnome-packagekit gnome-passwordsafe gnome-shell-pomodoro gnome-usage gthumb \
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heif-gdk-pixbuf heif-thumbnailer mkvtoolnix-gui openjdk-17-jdk pulseeffectsqpdf ranger \
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syncplay virtualbox-qt`
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- `sudo apt install arp-scan asciinema bookworm foliate gimp gnome-firmware gnome-games
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gnome-nettool gnome-packagekit gnome-passwordsafe gnome-shell-pomodoro gnome-usage gthumb
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heif-gdk-pixbuf heif-thumbnailer mkvtoolnix-gui openjdk-17-jdk pulseeffectsqpdf ranger
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syncplay virtualbox-qt vlc audacity f3`
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- Remove all snaps:
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- ```
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# if this command fails, do the following then try again:
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@ -21,23 +22,13 @@ Here's my personal Ubuntu 22.10 setup. (Make sure to enable Wayland on Nvidia!)
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sudo apt-mark hold snapd
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trash ~/snap
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```
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- FlatHub:
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- Enable FlatHub:
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- `flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo`
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- Allocate 8GiB for swap
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```
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# if /swapfile already exists
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sudo swapoff /swapfile
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sudo fallocate -l 8GiB /swapfile
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sudo chmod 0600 /swapfile
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sudo mkswap /swapfile
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sudo swapon /swapfile
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echo '/swapfile none swap defaults 0 0' | sudo tee -a /etc/fstab > /dev/null
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```
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- Early OOM config: edit `/etc/default/earlyoom` and add:
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- `earlyoom` config: edit `/etc/default/earlyoom` and add:
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- `--avoid
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'(^|/)(systemd|sshd|mosh-server|ssh|vim|sudo|sudoedit|gnome-shell|gnome-terminal-)$'
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--prefer '(^|/)(Web Content|Isolated Web Co)$'`
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- ddcutil:
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- `ddcutil` for monitor brightness shortcuts:
|
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- `sudo usermod -aG i2c $(whoami)`
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||||
- External Monitor Brightness Up: `ddcutil setvcp 10 + 10`
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- External Monitor Brightness Down: `ddcutil setvcp 10 - 10`
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@ -65,16 +56,6 @@ Here's my personal Ubuntu 22.10 setup. (Make sure to enable Wayland on Nvidia!)
|
||||
- <https://github.com/gyunaev/birdtray/issues/430>
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- Hiding: check all except hide/show by clicking icon
|
||||
|
||||
## UFW
|
||||
|
||||
`$ sudo ufw enable`
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|
||||
## Wayland, if it doesn't show up
|
||||
|
||||
- `sudoedit /usr/lib/udev/rules.d/61-gdm.rules` and comment the two uncommented
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lines
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||||
- Reboot or restart gdm3 (didn't try)
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|
||||
## Apps
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||||
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||||
- gnome-tweaks
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@ -91,20 +72,10 @@ Here's my personal Ubuntu 22.10 setup. (Make sure to enable Wayland on Nvidia!)
|
||||
- `flatpak install flathub com.github.tchx84.Flatseal`
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- Firefox
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||||
- `flatpak install flathub org.mozilla.firefox`
|
||||
- Use Wayland for correct fractional scaling:
|
||||
`sudo flatpak override --socket=wayland --env=MOZ_ENABLE_WAYLAND=1
|
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org.mozilla.firefox`
|
||||
- OBS Studio
|
||||
- `$ sudo apt install qtwayland5`
|
||||
- On Ubuntu <22.10, in `/usr/share/applications/com.obsproject.Studio.desktop`, replace
|
||||
`Exec=obs` with `Exec=sh -c '[ "$XDG_SESSION_TYPE" = "wayland" ] && obs
|
||||
-platform wayland || obs'`
|
||||
- Use Wayland for correct fractional scaling and less bugginess
|
||||
`sudo flatpak override --socket=wayland --env=MOZ_ENABLE_WAYLAND=1 org.mozilla.firefox`
|
||||
- Xournal++
|
||||
- `sudo apt install xournalpp texlive-latex-extra`
|
||||
- < Ubuntu 22.04
|
||||
- `flatpak install flathub com.github.xournalpp.xournalpp`
|
||||
- `flatpak install flathub org.freedesktop.Sdk.Extension.texlive` and
|
||||
choose newest (21.08 at time of writing) for LaTeX support.
|
||||
- cameractrls
|
||||
- `flatpak install hu.irl.cameractrls`
|
||||
- Minecraft
|
||||
@ -116,9 +87,13 @@ Here's my personal Ubuntu 22.10 setup. (Make sure to enable Wayland on Nvidia!)
|
||||
- `flatpak install flathub com.discordapp.Discord`
|
||||
- Slack
|
||||
- `flatpak install flathub com.slack.Slack`
|
||||
- Denaro
|
||||
- `flatpak install flathub org.nickvision.money`
|
||||
|
||||
## Optional Apps
|
||||
|
||||
- Zoom
|
||||
- `flatpak install flathub us.zoom.Zoom`
|
||||
- Impatience (adjust Gnome animation speed)
|
||||
- `sudo apt install gnome-shell-extension-impatience`
|
||||
- Enable in extensions and set speed to 0.7
|
||||
@ -155,80 +130,108 @@ Here's my personal Ubuntu 22.10 setup. (Make sure to enable Wayland on Nvidia!)
|
||||
- Enabled `Mark modified (*)`
|
||||
- Disable both `Save files on frame deactivation` and `Save files
|
||||
automatically if application is idle`
|
||||
- Zoom
|
||||
- `flatpak install flathub us.zoom.Zoom`
|
||||
|
||||
## Grub background
|
||||
## Services & System configs
|
||||
|
||||
### Tool
|
||||
|
||||
- `$ sudo apt install grub-customizer`
|
||||
- Put in background manually
|
||||
|
||||
### Manual Script
|
||||
### Swap partition/file
|
||||
|
||||
- Allocate 16 GiB for LVM swap partition (if not set during installation):
|
||||
```
|
||||
sudo mkdir /opt/grub
|
||||
sudo cp -r background/ /boot/grub/
|
||||
sudo chown -R root:root /opt/grub
|
||||
sudo chmod -R 700 /opt/grub
|
||||
sudo lvcreate -n lvswap-ubuntu-23.04 -L 16G -C y vgroot
|
||||
# note down UUID:
|
||||
sudo mkswap /dev/mapper/vgroot-lvswap--ubuntu--23.04
|
||||
echo 'UUID=<UUID> none swap swap 0 0' | sudo tee -a /etc/fstab > /dev/null
|
||||
sudo swapon -a
|
||||
```
|
||||
- Or, allocate 8 GiB for swapfile:
|
||||
```
|
||||
# if /swapfile already exists
|
||||
sudo swapoff /swapfile
|
||||
sudo fallocate -l 8GiB /swapfile
|
||||
sudo chmod 0600 /swapfile
|
||||
sudo mkswap /swapfile
|
||||
sudo swapon /swapfile
|
||||
echo '/swapfile none swap defaults 0 0' | sudo tee -a /etc/fstab > /dev/null
|
||||
```
|
||||
|
||||
- Add the following lines to `/opt/grub/cycle-backgrounds.sh`:
|
||||
```
|
||||
#!/bin/sh
|
||||
cd /boot/grub/background
|
||||
mv background.png tmp.png
|
||||
mv background-1.png background.png
|
||||
mv tmp.png background-1.png
|
||||
```
|
||||
- `$ sudo chown root:root /opt/grub/cycle-backgrounds.sh`
|
||||
- `$ sudo chmod 700 /opt/grub/cycle-backgrounds.sh`
|
||||
- Add `@reboot /opt/grub/cycle-backgrounds.sh` to root crontab.
|
||||
- In `/etc/default/grub`:
|
||||
- Add `GRUB_BACKGROUND=/boot/grub/background/background.png`
|
||||
- Change `GRUB_TIMEOUT=10` to `GRUB_TIMEOUT=3`
|
||||
- `$ sudo update-grub`
|
||||
### UFW
|
||||
|
||||
## OpenSSH Server & Mosh
|
||||
`$ sudo ufw enable`
|
||||
|
||||
### OpenSSH Server & Mosh
|
||||
|
||||
Installation and configuration:
|
||||
```
|
||||
# trusted PPA from mosh developer for truecolor support
|
||||
sudo add-apt-repository ppa:keithw/mosh-dev
|
||||
sudo apt install -y openssh-server mosh
|
||||
sudo cp /etc/ssh/sshd_config /etc/ssh/sshd_config.bak
|
||||
sudo cp ../system/sshd/sshd_config /etc/ssh/sshd_config
|
||||
sudo groupadd --system ssh-users
|
||||
sudo usermod -aG ssh-users $(whoami)
|
||||
mkdir -p ~/.ssh
|
||||
chmod 700 ~/.ssh
|
||||
touch ~/.ssh/authorized_keys
|
||||
chmod 600 ~/.ssh/authorized_keys
|
||||
# insert your SSH public keys into the file
|
||||
sudo ufw limit OpenSSH
|
||||
sudo ufw allow 60001:60999/udp
|
||||
sudo systemctl enable sshd --now
|
||||
sudo systemctl reload sshd
|
||||
```
|
||||
|
||||
## See logs as admin (if not yet in `adm` group)
|
||||
Firewall:
|
||||
```
|
||||
sudo ufw limit OpenSSH
|
||||
sudo ufw allow 60001:60999/udp
|
||||
```
|
||||
|
||||
Per user:
|
||||
```
|
||||
mkdir -p ~/.ssh
|
||||
chmod 700 ~/.ssh
|
||||
# insert your SSH public keys into this file
|
||||
touch ~/.ssh/authorized_keys
|
||||
chmod 600 ~/.ssh/authorized_keys
|
||||
```
|
||||
|
||||
### My system level dotfiles
|
||||
|
||||
See the `system` folder and run each script as they apply to your installation.
|
||||
|
||||
### See logs as admin (if not yet in `adm` group)
|
||||
|
||||
`sudo usermod -aG adm $(whoami)`
|
||||
|
||||
## Proton black screen fix (?)
|
||||
## Legacy
|
||||
|
||||
Source:
|
||||
<https://github.com/ValveSoftware/steam-runtime/issues/312#issuecomment-739441559>
|
||||
### For old Ubuntu versions
|
||||
|
||||
```
|
||||
sudo mv /usr/share/vulkan/icd.d/intel_icd.x86_64.json \
|
||||
/usr/share/vulkan/icd.d/intel_icd.x86_64.json.disabled
|
||||
```
|
||||
- OBS Studio
|
||||
- On Ubuntu <= 22.10, fixed in 23.04:
|
||||
- `$ sudo apt install qtwayland5`
|
||||
- On Ubuntu < 22.10, in `/usr/share/applications/com.obsproject.Studio.desktop`, replace
|
||||
`Exec=obs` with `Exec=sh -c '[ "$XDG_SESSION_TYPE" = "wayland" ] && obs
|
||||
-platform wayland || obs'`
|
||||
- Xournal++
|
||||
- < Ubuntu 22.04
|
||||
- `flatpak install flathub com.github.xournalpp.xournalpp`
|
||||
- `flatpak install flathub org.freedesktop.Sdk.Extension.texlive` and
|
||||
choose newest (21.08 at time of writing) for LaTeX support.
|
||||
- OpenSSH server config deprecated alias for `KbdInteractiveAuthentication`
|
||||
- `ChallengeResponseAuthentication`
|
||||
- Mosh: trusted PPA from mosh developer for truecolor support
|
||||
- < Ubuntu 23.04
|
||||
- `sudo add-apt-repository ppa:keithw/mosh-dev`
|
||||
- Firefox
|
||||
- < 23.04
|
||||
- Forcing Wayland in Flatpak Firefox may consume more CPU in certain cases with gnome-shell
|
||||
taking close to 100% CPU
|
||||
- Digimend for Huion tablet (works with H640p)
|
||||
- \>= 21.10 & using Wayland: no longer necessary
|
||||
- = 21.04:
|
||||
- `$ sudo apt install digimend-dkms`
|
||||
- Reboot.
|
||||
- < 21.04:
|
||||
- Download and install from
|
||||
`https://github.com/DIGImend/digimend-kernel-drivers`.
|
||||
- Nvidia proprietary driver screen tearing fix
|
||||
- Ubuntu < 22.04
|
||||
- `echo 'options nvidia-drm modeset=1' | sudo tee /etc/modprobe.d/nvidia-drm-nomodeset.conf
|
||||
> /dev/null`
|
||||
|
||||
## Proprietary encodings (?)
|
||||
|
||||
- `$ sudo apt install ubuntu-restricted-extras`
|
||||
|
||||
## Dual boot
|
||||
## Dual booting with Windows
|
||||
|
||||
### Dislocker
|
||||
|
||||
@ -260,33 +263,69 @@ $ sudo dislocker /dev/nvmen1p6 -p -- /mnt/dislocker
|
||||
$ sudo mount -o loop /mnt/dislocker/dislocker-file /media/"$(whoami)"
|
||||
```
|
||||
|
||||
## Hardware specific
|
||||
### Unused
|
||||
|
||||
### Nvidia proprietary driver screen tearing fix
|
||||
#### Wayland, if it doesn't show up
|
||||
|
||||
For Ubuntu < 22.04: `echo 'options nvidia-drm modeset=1' | sudo tee
|
||||
/etc/modprobe.d/nvidia-drm-nomodeset.conf > /dev/null`
|
||||
- `sudoedit /usr/lib/udev/rules.d/61-gdm.rules` and comment the two uncommented
|
||||
lines
|
||||
- Reboot or restart gdm3 (didn't try)
|
||||
|
||||
### Digimend for Huion tablet (works with H640p)
|
||||
|
||||
- \>= 21.10 & using wayland: no longer necessary
|
||||
- = 21.04:
|
||||
- `$ sudo apt install digimend-dkms`
|
||||
- Reboot.
|
||||
- < 21.04:
|
||||
- Download and install from
|
||||
`https://github.com/DIGImend/digimend-kernel-drivers`.
|
||||
|
||||
### Razer mouse
|
||||
#### Razer mouse
|
||||
|
||||
```
|
||||
sudo add-apt-repository ppa:polychromatic/stable
|
||||
sudo apt install openrazer-meta polychromatic
|
||||
```
|
||||
|
||||
## Workarounds
|
||||
#### Grub background
|
||||
|
||||
- [Blanked screen doesn't wake up after locking \[drmModeAtomicCommit: Argument
|
||||
Tool:
|
||||
- `$ sudo apt install grub-customizer`
|
||||
- Put in background manually
|
||||
|
||||
Manual Script:
|
||||
```
|
||||
sudo mkdir /opt/grub
|
||||
sudo cp -r background/ /boot/grub/
|
||||
sudo chown -R root:root /opt/grub
|
||||
sudo chmod -R 700 /opt/grub
|
||||
```
|
||||
|
||||
- Add the following lines to `/opt/grub/cycle-backgrounds.sh`:
|
||||
```
|
||||
#!/bin/sh
|
||||
cd /boot/grub/background
|
||||
mv background.png tmp.png
|
||||
mv background-1.png background.png
|
||||
mv tmp.png background-1.png
|
||||
```
|
||||
- `$ sudo chown root:root /opt/grub/cycle-backgrounds.sh`
|
||||
- `$ sudo chmod 700 /opt/grub/cycle-backgrounds.sh`
|
||||
- Add `@reboot /opt/grub/cycle-backgrounds.sh` to root crontab.
|
||||
- In `/etc/default/grub`:
|
||||
- Add `GRUB_BACKGROUND=/boot/grub/background/background.png`
|
||||
- Change `GRUB_TIMEOUT=10` to `GRUB_TIMEOUT=3`
|
||||
- `$ sudo update-grub`
|
||||
|
||||
#### Proton black screen fix
|
||||
|
||||
Source:
|
||||
<https://github.com/ValveSoftware/steam-runtime/issues/312#issuecomment-739441559>
|
||||
|
||||
```
|
||||
sudo mv /usr/share/vulkan/icd.d/intel_icd.x86_64.json \
|
||||
/usr/share/vulkan/icd.d/intel_icd.x86_64.json.disabled
|
||||
```
|
||||
|
||||
#### Proprietary encodings
|
||||
|
||||
- `$ sudo apt install ubuntu-restricted-extras`
|
||||
|
||||
#### Blank screen workaround
|
||||
|
||||
[Blanked screen doesn't wake up after locking \[drmModeAtomicCommit: Argument
|
||||
invalide\] \[drmModeAtomicCommit: Invalid
|
||||
argument\]](https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1968040)
|
||||
- Put `MUTTER_DEBUG_ENABLE_ATOMIC_KMS=0` in `/etc/environment`
|
||||
|
||||
@ -3,9 +3,12 @@
|
||||
This document includes configuration that is per user and remembered in the home
|
||||
directory.
|
||||
|
||||
- Clone the terminal configs
|
||||
- `git clone https://git.duckduckwhale.com/DuckDuckWhale/dotfiles`
|
||||
- Open Vim and type `:PlugInstall`
|
||||
## Terminal
|
||||
|
||||
- Set font size in Terminal to 15 and initial column count to 85
|
||||
- `git clone https://git.duckduckwhale.com/DuckDuckWhale/dotfiles && cd dotfiles/auto && ./auto`
|
||||
- `cd ../manual/rust && ./rust`
|
||||
- `cd ../helix && ./helix`
|
||||
|
||||
## Settings
|
||||
|
||||
|
||||
@ -4,8 +4,6 @@ Port 22
|
||||
PermitRootLogin no
|
||||
PubkeyAuthentication yes
|
||||
PasswordAuthentication no
|
||||
# deprecated alias:
|
||||
# ChallengeResponseAuthentication no
|
||||
KbdInteractiveAuthentication no
|
||||
UsePAM yes
|
||||
AllowTcpForwarding yes
|
||||
|
||||
Loading…
Reference in New Issue
Block a user