kleo

Keybase proof

I hereby claim:

• I am kleo on github.
• I am kleobercero (https://keybase.io/kleobercero) on keybase.
• I have a public key whose fingerprint is E782 C03A 50C5 F2D3 5DFD F487 E48E F288 AE6D B685

To claim this, I am signing this object:

kleo

<?php
echo gzinflate( base64_decode( <base64> ));
?>

kleo

# A4Tech OP-720 Device ID

Bus 001 Device 039: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse

kleo

docker network inspect $(docker network ls | awk '$3 == "bridge" { print $1}') | jq -r '.[] | .Name + " " + .IPAM.Config[0].Subnet' -

kleo

Notice

Please follow https://wiki.switchroot.org/en/Linux/USB-or-eMMC-Boot instead.

Nintendo Switch install switchroot Ubuntu with broken LCD

I had trouble setting up Ubuntu on my Nintendo Switch because I borked the screen. That means no automatic partitioning and install using Hekate.

Thanks to theofficialgman/gman#3709 from Switchroot Discord for the advice https://discord.com/channels/521977609182117891/588138053735022632/1019272797169668226

kleo

// fix systemd-boot menu
// on bios update removed boot entries
// boot archlinux install usb

# cryptsetup luksOpen /dev/nvme1n1p2 foo
# mount /dev/mapper/foo /mnt -o subvol=@
# mount /dev/nvme1n1p1 /mnt/boot
# arch-chroot /mnt

# bootctl install

kleo

# Brother DCP-T310 printer install on Arch Linux notes

# install cups
yay -S cups

sudo systemctl enable cups.service
sudo systemctl start cups.service
sudo systemctl enable cups.socket
sudo systemctl start cups.socket

kleo

Encrypted Btrfs storage setup and maintenance guide

Initial setup with LUKS/dm-crypt

This exemplary initial setup uses two devices /dev/sdb and /dev/sdc but can be applied to any amount of devices by following the steps with additional devices.

Create keyfile:

dd bs=64 count=1 if=/dev/urandom of=/etc/cryptkey iflag=fullblock
chmod 600 /etc/cryptkey

kleo

# https://exiftool.org/forum/index.php?topic=3943.msg54704#msg54704

exiftool -all= -overwrite_original example.pdf
mv example.pdf temp.pdf
qpdf --linearize temp.pdf example.pdf

kleo

generate keys for github actions rsync

on remote host

ssh-keygen -t rsa -b 4096 -N "" -f github-actions

cat github-actions.pub >> ~/.ssh/authorized_keys

on github repository