francoism90
/ qemu-gtk-test
Created Jul 14, 2019
View qemu-gtk-test
| #!/bin/sh | |
| qemu-system-x86_64 -display gtk \ | |
| -boot c \ | |
| -enable-kvm -machine q35,accel=kvm \ | |
| -object rng-random,id=rng0,filename=/dev/urandom \ | |
| -device virtio-rng-pci,rng=rng0 \ | |
| -cpu host \ | |
| -smp $(nproc) \ | |
| -m 4G \ | |
| -drive id=disk,file=/run/media/archie/Data/Images/droid,if=none,format=raw \ |
francoism90
/ README.txt
Last active May 31, 2019
Reset MySQL 8.0 password (and use mysql_native_password)
View README.txt
| # Adjust /etc/mysql/my.cnf when needed (see example) | |
| # Create /tmp/mysql-init (see example) and make sure it can only be read by 'mysql' | |
| # Stop MySQL service, e.g. 'mysqld' | |
| # Use the correct (non-root) MySQL user to init mysqld, e.g. 'mysql' | |
| shell> sudo systemctl stop mysqld | |
| shell> sudo -u mysql mysqld --init-file=/tmp/mysql-init | |
| # You should be able to login with your password set in /tmp/mysql-init. |
View power-on
| #!/bin/sh | |
| # force Thunderbolt/USB 3.1C power | |
| # doc: https://www.kernel.org/doc/html/v5.1/admin-guide/thunderbolt.html | |
| echo 1 > /sys/bus/wmi/devices/86CCFD48-205E-4A77-9C48-2021CBEDE341/force_power; \ | |
| echo "on" > /sys/bus/wmi/devices/86CCFD48-205E-4A77-9C48-2021CBEDE341/power/control |
View 99-sysctl.conf
| # https://docs.continuent.com/tungsten-clustering-5.0/performance-networking.html | |
| # https://wiki.archlinux.org/index.php/Sysctl | |
| # https://pubs.vmware.com/continuent/tungsten-replicator-3.0/performance-networking.html | |
| # https://www.vultr.com/docs/how-to-setup-tcp-optimization-on-linux | |
| # https://russ.garrett.co.uk/2009/01/01/linux-kernel-tuning/ | |
| fs.file-max = 2097152 | |
| net.core.netdev_max_backlog = 250000 | |
| net.core.somaxconn = 1024 | |
| net.core.rmem_max = 67108864 |
francoism90
/ chromium-flags.conf
Last active Jun 1, 2019
Chromium Linux flags to enable VA-API decoding, GPU-rending and hopefully some other useful stuff as well
View chromium-flags.conf
| --allow-insecure-localhost | |
| --autoplay-policy=document-user-activation-required | |
| --enable-accelerated-2d-canvas | |
| --enable-accelerated-mjpeg-decode | |
| --enable-accelerated-video | |
| --enable-features=AutomaticPasswordGeneration,NativeNotifications,PictureInPicture,SoundContentSetting,UseSurfaceLayerForVideo,WebRtcHideLocalIpsWithMdns,google-password-manager,SingleClickAutofill | |
| --enable-gpu-async-worker-context | |
| --enable-hardware-overlays | |
| --enable-native-gpu-memory-buffers | |
| --enable-oop-rasterization |
View PKGBUILD
| pkgname=firejail-apparmor | |
| pkgver=0.9.58.2 | |
| pkgrel=1 | |
| pkgdesc="Apparmor support for Firejail" | |
| arch=('i686' 'x86_64') | |
| url="https://firejail.wordpress.com/" | |
| license=('GPL2') | |
| depends=('apparmor') | |
| provides=('firejail') | |
| conflicts=('firejail') |
francoism90
/ gist:4e1e52b969747e86ab942a745a6724af
Last active Dec 14, 2018
Self-signed certificate (SAN) on Linux and accept this in Chrome/Chromium
View gist:4e1e52b969747e86ab942a745a6724af
| $ openssl req -x509 -newkey rsa:4096 -sha256 -days 3650 -nodes -keyout server.key -out server.crt -subj '/CN=internal' -addext 'subjectAltName=DNS:internal,DNS:example.internal,DNS:project.internal,IP:192.168.1.100' | |
| $ certutil -d sql:$HOME/.pki/nssdb -A -t "TCu,Cu,Tuw" -n internal -i server.crt |
View 88XXau@.service
| [Unit] | |
| Description=Set 88XXau txpower and monitor-mode | |
| After=systemd-udevd.service systemd-sysusers.service systemd-sysctl.service | |
| Before=network-pre.target multi-user.target shutdown.target | |
| Conflicts=shutdown.target | |
| [Service] | |
| Type=oneshot | |
| RemainAfterExit=yes | |
| ExecStart=sh -c 'iw %i set txpower fixed 3000' |
francoism90
/ init-start
Last active Feb 9, 2019
Change country to unlock channels, increase TX-power
View init-start
| #!/bin/sh | |
| nvram set 0:maxp2ga0=114 | |
| nvram set 0:maxp2ga1=114 | |
| nvram set 0:maxp2ga2=114 | |
| nvram set 1:maxp2ga0=0x72 | |
| nvram set 1:maxp2ga1=0x72 | |
| nvram set 1:maxp2ga2=0x72 | |
| nvram set wl_txpower=500 | |
| nvram set wl0_txpower=500 | |
| nvram set wl1_txpower=500 |
View gist:8d5b35721a17a756f0ac777f395d3354
| https://color.firefox.com/?theme=XQAAAAIUAQAAAAAAAABBqYhm849SCia2CaaEGccwS-xNKliFu97x_iFQjmbD_6TqqbqcXJHtbn8GxEVqbIM4AEampNJCrE4OuHENWFnRfkKle_bR7WuNhPRzUll4VOPFkPYDe3hHEKTL__Ym-RTF9CErTXygBg6AqkTVajlBTawxcxm-WPLQZJ3Y1mCLtXNCHxGpRdL46OhzxGGcEmZwNAz96KxHIFCmUU2M6gkX8p1WSawFhFsqGGtOnAwP_96YYAA |
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