Galileo Labs

18.04

Anonymous (anonymous@undisclosed.example.com) — 2018-08-21T05:01:47+00:00

18.04 bionic ZFS (guest) From running ZFS ubuntu on guest install newer system in new ZFS fs sudo su DISTRO=bionic apt install -y debootstrap zfs create -o canmount=noauto -o mountpoint=/$DISTRO rpool/ROOT/$DISTRO zfs mount rpool/ROOT/$DISTRO mount -o remount,dev /$DISTRO debootstrap $DISTRO /$DISTRO mount --rbind /dev /$DISTRO/dev mount --rbind /proc /$DISTRO/proc mount --rbind /sys /$DISTRO/sys chroot /$DISTRO /bin/bash --login

zfs-on-root

Anonymous (anonymous@undisclosed.example.com) — 2018-03-09T09:57:26+00:00

Ubuntu on ZFS root zfs ubuntu * Livecd boot live cd and sudo su passwd ubuntu apt-add-repository universe apt update apt install openssh-server # connect from another PC via ssh apt install --yes debootstrap gdisk zfs-initramfs Disk Reset disk and create GPT partition schema

homeassistant

Anonymous (anonymous@undisclosed.example.com) — 2022-07-08T08:19:05+00:00

Home Assistant homeassistant domotic * home assistant * raspberry * Install * example 1 * pip3 install urllib3==1.20 --upgrade --target ~/.homeassistant/deps/ (telegram notify solved) upgrade pip install -U homeassistant and after restart home assistant with fabric * hass sudo apt install python3 python3-venv incron mc python3-dev libffi-dev libssl-dev python3 -m ve…

xenial

Anonymous (anonymous@undisclosed.example.com) — 2017-08-05T16:35:10+00:00

Xenial bootable USB Create usb bootable from iso cp xenial.iso xenial-copy.iso isohybrid xenial-copy.iso dd if=xenial-copy.iso of=/dev/sd? ssh See Re-enable ssh-dss key in /etc/ssh/sshd_config PubkeyAcceptedKeyTypes=+ssh-dss ~/.ssh/config

mycroft

Anonymous (anonymous@undisclosed.example.com) — 2021-12-15T12:10:31+00:00

Assistente vocale Mycroft Installazione * Scaricare * Estrarre lo zip * Flashare il file .img sulla sd del raspberry (si può usare balena etcher) * Aprire terminale nella partizione rootfs della scheda sd: sudo nano /etc/wpa_supplicant/wpa_supplicant.conf

17.10

Anonymous (anonymous@undisclosed.example.com) — 2018-03-03T08:28:10+00:00

17.10 artful ZFS (guest) From running ZFS ubuntu on guest install newer system in new ZFS fs sudo su DISTRO=artful apt install -y debootstrap zfs create -o canmount=noauto -o mountpoint=/$DISTRO rpool/ROOT/$DISTRO zfs mount rpool/ROOT/$DISTRO mount -o remount,dev /$DISTRO debootstrap $DISTRO /$DISTRO mount --rbind /dev /$DISTRO/dev mount --rbind /proc /$DISTRO/proc mount --rbind /sys /$DISTRO/sys chroot /$DISTRO /bin/bash --login

install

Anonymous (anonymous@undisclosed.example.com) — 2018-06-13T07:06:49+00:00

opencv install android studio integrate opencv in android studio project linux prereq: ubuntu 16:04 or 18:04 sudo apt-get install -y build-essential cmake # GUI (if you want to use GTK instead of Qt, replace 'qt5-default' with 'libgtkglext1-dev' and remove '-DWITH_QT=ON' option in CMake): sudo apt-get install -y libvtk6-dev libgtkglext1-dev # GUI qt # sudo apt install -y qt5-default # Media I/O: sudo apt-get install -y zlib1g-dev libjpeg-dev libwebp-dev libpng-dev libtiff5-dev libjasper…

mdm

Anonymous (anonymous@undisclosed.example.com) — 2022-03-10T08:19:01+00:00

mobile device management (MDM) gestione app * scaricare apk o xapk da caricare su gianomdm il package assegnare il package al gruppo di test, ad esempio 'supervigili' successivamente, dopo i test, assegnare il package al gruppo 'vigili'

atom

Anonymous (anonymous@undisclosed.example.com) — 2017-10-15T18:32:21+00:00

Atom IDE download and install update /usr/local/bin/atom-update #!/bin/bash wget -q https://github.com/atom/atom/releases/latest -O /tmp/latest MATCHEDROW=$(awk -F '[<>]' '/href=".*atom-amd64.deb/' /tmp/latest) LATEST=$(echo $MATCHEDROW | grep -o -P '(?<=href=").*(?=" rel)') VER_LATEST=$(echo $MATCHEDROW | rev | cut -d"/" -f 2 | rev | sed 's/v//g') VER_INST=$(dpkg -l atom | tail -n1 | tr -s ' ' | cut -d" " -f 3) if [ "$VER_LATEST" != "$VER_INST" ]; then wget --progress=bar -q "https:…

rocm

Anonymous (anonymous@undisclosed.example.com) — 2026-02-15T07:33:08+00:00

References: - - - This report outlines the deployment of the Ollama LLM runtime on Arch Linux specifically tailored for the AMD Ryzen AI Max+ 395 APU. The primary focus is optimizing performance by leveraging the integrated Radeon 8060S iGPU through the

trusty

Anonymous (anonymous@undisclosed.example.com) — 2015-12-08T09:21:17+00:00

Ubuntu 14.04 trusty post install disable non needed packages sudo apt-get remove modemmanager echo manual > /etc/init/whoopsie.override non free sudo apt-get install ubuntu-restricted-extras sudo apt-get install linux-firmware-nonfree utils

jibri

Anonymous (anonymous@undisclosed.example.com) — 2022-07-14T15:08:24+00:00

jibri docker jibri.yml inside ufficial docker-jitsi-meet does not work in swarm service (/dev/snd and xorg problems) clone a version of jibri with pulse and xdummy support git clone https://github.com/prayagsingh/docker-jibri-pulseaudio.git change Dockerfile with specific chrome version

iotaiuto

Anonymous (anonymous@undisclosed.example.com) — 2020-08-21T08:31:42+00:00

IOTAIUTO PANORAMICA E PRINCIPI GENERALI # LA STRUTTURA DI QUESTA GUIDA SI ARTICOLA IN: # 1. risorse HW utilizzate # 2. passi necessari a rendere operativa ciascuna di esse # IL ROUTER ANDRA' CONFIGURATO AFFINCHE' A OGNI DEVICE SIA ASSEGNATO UN IP-ADDRESS-FISSO # NEL RANGE 192.168.1.221 - 192.168.1.240

shinobi

Anonymous (anonymous@undisclosed.example.com) — 2018-04-03T11:19:55+00:00

Shinobi Install Install nodejs ... Install mariadb or mysql Install ffmpeg sudo apt-get install -y software-properties-common sudo add-apt-repository -y ppa:jonathonf/ffmpeg-3 -y sudo apt update -y && sudo apt install ffmpeg libav-tools x264 x265 -y

vscode

Anonymous (anonymous@undisclosed.example.com) — 2025-09-13T19:44:38+00:00

vscode Visual Studio Code Editor base settings sudo apt install fonts-firacode paru -S ttf-fira-code { "editor.fontSize": 16, "editor.fontFamily": "Fira Code", "editor.fontLigatures": true, "window.zoomLevel": 1.5, "editor.tabSize": 4, "editor.insertSpaces": true, "python.formatting.provider": "black" }

postgres

Anonymous (anonymous@undisclosed.example.com) — 2019-03-13T08:55:36+00:00

Postgres Install container xenial 16.04 (optional) lxc image copy images:ubuntu/xenial/amd64 local: --alias xenial lxc launch xenial postgres lxc exec postgres bash sudo apt install postgresql eventually open network for remote connections listen_addresses = '*'

ionic

Anonymous (anonymous@undisclosed.example.com) — 2017-08-07T11:54:45+00:00

Ionic Prerequisites nodejs (latest) sudo apt-get install build-essential # curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash - # sudo apt install nodejs nodeenv sudo apt-get install python-pip sudo pip install nodeenv Create library

jupyter

Anonymous (anonymous@undisclosed.example.com) — 2018-03-29T09:20:30+00:00

Jupyter setup setup virtual environment sudo apt install python3-virtualenv mkdir cd virtualenv -p python3 lib source lib/bin/activate pip install -U pip wheel pip install -U jupyter bash kernel add bash kernel

jetsonnano

Anonymous (anonymous@undisclosed.example.com) — 2023-11-16T07:39:23+00:00

Nvidia Jetson Nano * * interesting projects * cameras * camera search engine remove desktop apt remove -y ubuntu-desktop apt remove -y gnome-* apt remove -y chromium-browser chromium-codecs-ffmpeg-extra apt remove -y libreoffice* docker.io thunderbird bluez* apt remove -y libnvinfer-samples # remove snap systemctl stop snapd apt remove --purge --assume-yes snapd gnome-software-plugin-snap rm -rf /var/cache/snapd/ apt autoremo…

mopidy

Anonymous (anonymous@undisclosed.example.com) — 2017-02-11T10:48:46+00:00

Mopidy Install prereq sudo apt install -y gstreamer1.0-plugins-bad sudo apt install -y libasound2-dev apt wget -q -O - https://apt.mopidy.com/mopidy.gpg | sudo apt-key add - sudo wget -q -O /etc/apt/sources.list.d/mopidy.list https://apt.mopidy.com/jessie.list sudo apt-get update sudo apt-get install mopidy sudo apt-get install mopidy-spotify sudo apt install mopidy-alsamixer sudo pip install Mopidy-WebSettings sudo apt install mopidy-local-sqlite sudo pip install Mopidy-TuneIn sudo sy…

cordova

Anonymous (anonymous@undisclosed.example.com) — 2015-02-19T16:10:57+00:00

Cordova Install Install nodejs and npm sudo apt-get install nodejs npm Install cordova sudo npm install -g cordova cordova need node and ubuntu install nodejs sudo ln -s /usr/bin/nodejs /usr/local/bin/node install cordova-browser from git to have linux support

idrac

Anonymous (anonymous@undisclosed.example.com) — 2023-08-22T12:01:04+00:00

idrac java 1.7 * idrac console viewer works only with java 1.7 due to security restriction on newers java (see below) install java 1.7 on xenial 16.04 sudo add-apt-repository ppa:openjdk-r/ppa sudo apt-get update sudo apt-get install openjdk-7-jdk

tradfri

Anonymous (anonymous@undisclosed.example.com) — 2019-08-08T07:38:27+00:00

TRADFRI INSTALLARE TRADFRI CUSTOM * Scaricare tradfri da * Copiare la cartella tradfri in “/custom_components/” in questo modo verrà sovrascritto il componente tradfri con il nostro componente custom CONFIGURARE TRADFRI GATEWAY DA HOME ASSISTANT

server

Anonymous (anonymous@undisclosed.example.com) — 2018-03-21T10:56:51+00:00

Requirements HW: 2 nic device OS: Ubuntu server 17.10 apt install bash debootstrap schroot syslinux nfs-kernel-server tftpd-hpa xorriso pigz zfsutils-linux Optional config apt install isc-dhcp-server network config nano /etc/netplan/01-netcfg.yaml

lxd

Anonymous (anonymous@undisclosed.example.com) — 2019-11-19T18:12:12+00:00

LXD lxd install apt remove lxd lxd-client snap install lxd # create zfs dataset on pool rpool zfs create rpool/lxd # create lxd storage called zfspool using previous defined dataset lxc storage create zfspool zfs source=rpool/lxd # define default storage pool lxc profile device add default root disk path=/ pool=zfspool # initialize network sudo lxd init

pyramid

Anonymous (anonymous@undisclosed.example.com) — 2015-08-18T10:32:51+00:00

Pyramid classic Environment library BASE=/lab/ztl cd $BASE virtualenv lib . lib/bin/activate pip install pyramid library activation in active shell (for starting project and running) . lib/bin/activate start project ztlbrain pcreate --scaffold alchemy ztlbrain cd ztlbrain python setup.py develop

objectdetection

Anonymous (anonymous@undisclosed.example.com) — 2021-01-26T06:41:03+00:00

Object detection service Watsor * watsor * coral accelerator install yay -S python-tensorflow-cuda python -mvenv --system-site-packages venv source venv/bin/activate.fish pip install wheel pip install typing-extensions pip install tensorboard pip install grpcio pip install tensorrt git clone https://github.com/asmirnou/watsor.git watsor.git pip install -e watsor.git

install

Anonymous (anonymous@undisclosed.example.com) — 2022-10-03T10:23:10+00:00

Install from archlinux iso install on archiso zfs system from curl -s https://raw.githubusercontent.com/eoli3n/archiso-zfs/master/init | bash ext4 create partition DISK=ata-SSDPR-CX400-256-G2_GY3042305 sgdisk --clear -g $DISK sgdisk -n3:1M:+512M -t3:EF00 $DISK # boot partition or efi partition parted $DISK set 3 bios_grub on sgdisk -n1:0:0 -t1:8300 $DISK

kinectv2

Anonymous (anonymous@undisclosed.example.com) — 2015-05-09T06:06:29+00:00

Kinect device /etc/udev/rules.d/90-kinect2.rules # ATTR{product}=="Kinect2" SUBSYSTEM=="usb", ATTR{idVendor}=="045e", ATTR{idProduct}=="02c4", MODE="0666" SUBSYSTEM=="usb", ATTR{idVendor}=="045e", ATTR{idProduct}=="02d8", MODE="0666" SUBSYSTEM=="usb", ATTR{idVendor}=="045e", ATTR{idProduct}=="02d9", MODE="0666"

calibre

Anonymous (anonymous@undisclosed.example.com) — 2018-03-24T05:51:52+00:00

Calibre Headline * DRM kindle plugin Adobe Digital editions apt install winetricks:i386 Run winetricks and install app: adobe digital edition With winetricks opend a commandline shell in “adobe digital edition” wineprefix Download python 32 bit installer and install with

minikube

Anonymous (anonymous@undisclosed.example.com) — 2021-09-28T12:42:13+00:00

MiniKube Install Minikube on ubuntu Install minikube curl -LO https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64 sudo install minikube-linux-amd64 /usr/local/bin/minikube Install Kubectl curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" sudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl

doorbell

Anonymous (anonymous@undisclosed.example.com) — 2021-10-01T08:40:00+00:00

Doorbell ESP32CAM Esphome camera component Esphome RTSPserver github Per la prima scrittura: * connettere uno dei pin di IO a GND, come mostrato in figura * attaccare l'USB * dare i permessi alla porta, esempio: chmod 660 /dev/ttyUSB0 * riavviare esphome * uploadare la configurazione Per le scritture wireless non serve che GND sia connesso a un pin di IO

dell

Anonymous (anonymous@undisclosed.example.com) — 2022-09-14T12:11:56+00:00

dell perccli download from cd /opt tar xvf perccli_7.1-007.0127_linux.tar.gz cd Linux sudo apt-get install alien alien -k perccli-007.0127.0000.0000-1.noarch.rpm dpkg -i perccli_007.0127.0000.0000-1_all.deb megaraid Install on Ubuntu 22.04 apt install libncurses5 curl -L "https://github.com/matveynator/sysadminscripts/raw/main/debian/megacli_8.07.14-2_all.deb" > \ /tmp/megacli_8.07.14-2_all.deb; d…

hp

Anonymous (anonymous@undisclosed.example.com) — 2024-10-14T05:05:01+00:00

Install Ubuntu 21.04 to maintain Windows installed: 1. disable BitLocker (Impostazioni->Aggiornamenti Sicurezza->Crittografia->Disabilità) 2. disable Secure Boot (from BIOS) 3. re-order the booting devices (from BIOS) 3. use a USB to boot the ubuntu 21.04

simon

Anonymous (anonymous@undisclosed.example.com) — 2017-03-14T19:59:28+00:00

simon speech model basically consists of two parts: * Language model: Describes all existing words and what sentences are grammatically correct. It will be created from your active scenario * Acoustic model: Describes how words sound. It will be either built solely through your voice recordings (training) or with the help of a base model

loadbalancing

Anonymous (anonymous@undisclosed.example.com) — 2024-12-12T14:45:35+00:00

MetalLB come loadBalancer La pagina ufficiale dell'installazione: Ho eseguito l'operazione preliminare “If you’re using kube-proxy in IPVS mode, since Kubernetes v1.14.2 you have to enable strict ARP mode.” Edito la configMap di kube-proxy:

agid

Anonymous (anonymous@undisclosed.example.com) — 2022-06-08T13:54:22+00:00

Requisiti minimi agid Inventario dei dispositivi autorizzati e non autorizzati • Implementare un inventario delle risorse attive correlato a quello ABSC 1.4 • Aggiornare l'inventario quando nuovi dispositivi approvati vengono collegati in rete. • Gestire l'inventario delle risorse di tutti i sistemi collegati alla rete e dei dispositivi di rete stessi, registrando almeno l'indirizzo IP.

ansible

Anonymous (anonymous@undisclosed.example.com) — 2022-09-09T09:09:25+00:00

ansible basic op ansible all --list-hosts ansible all -m ping playbook - name: helloworld hosts: nodes tasks: - name: Ping my hosts ansible.builtin.ping: - name: Print message ansible.builtin.debug: msg: Hello world

fish

Anonymous (anonymous@undisclosed.example.com) — 2023-07-15T07:37:43+00:00

Fish * install meslo nerd font and set it in console (terminator, ...) yay -S ttf-meslo-nerd install fisher plugin manager curl -sL https://git.io/fisher | source && fisher install jorgebucaran/fisher update fisher update fish_update_completions

k0s

Anonymous (anonymous@undisclosed.example.com) — 2024-11-06T09:24:06+00:00

install ubuntu@k0s-ctrl:~$ curl --proto '=https' --tlsv1.2 -sSf https://get.k0s.sh | sudo sh ubuntu@k0s-ctrl:~$ k0s version v1.31.1+k0s.1 Crea il servizio systemd: ubuntu@k0s-ctrl:~$ sudo k0s install Bootstrap controller Bootstrap del nodo controller (non single mode)

keras

Anonymous (anonymous@undisclosed.example.com) — 2019-12-17T14:48:49+00:00

Keras tensorflow * yay bazelisk pip install -U pip six numpy wheel setuptools mock pip install -U keras_applications --no-deps pip install -U keras_preprocessing --no-deps # tf 2 git clone https://github.com/tensorflow/tensorflow.git cd tensorflow # tf 1.15 wget https://github.com/tensorflow/tensorflow/archive/v1.15.0.tar.gz tar zxvf v1.15.0.tar.gz

ssl

Anonymous (anonymous@undisclosed.example.com) — 2025-11-21T08:11:09+00:00

SSL certificates ssl certificates letsencrypt letsencrypt certification authority is free, automated and open. letsencrypt staging get ca certificate and use with curl API_HOST=sso.csgalileo.org echo quit | openssl s_client -showcerts -servername "$API_HOST" -connect "$API_HOST":443 > cacert.pem curl --cacert cacert.pem https://sso.csgalileo.org/ .

zsh

Anonymous (anonymous@undisclosed.example.com) — 2018-11-05T09:38:35+00:00

Z shell keys * CTRL + U: this will clear the entire line install sudo apt install -y zsh sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)" chsh -s $(which zsh) plugins git clone git://github.com/zsh-users/zsh-autosuggestions $ZSH_CUSTOM/plugins/zsh-autosuggestions

graphite

Anonymous (anonymous@undisclosed.example.com) — 2017-11-18T07:36:23+00:00

carbon, graphite and grafana carbon install carbon-cache service apt-get install graphite-carbon enable boot startup in /etc/default/graphite-carbon enable ENABLE_LOGROTATION in /etc/carbon/carbon.conf extend retentions [carbon] pattern = ^carbon\. retentions = 60:90d [default] pattern = .* retentions = 30s:7d,5m:30d,10m:1y,1d:10y

liberidicomunicare

Anonymous (anonymous@undisclosed.example.com) — 2022-10-19T06:51:49+00:00

openedx * liberi di comunicare * user: stefano.scipioni@csgalileo.org * pass: e.... * ssh ubuntu@10.45.103.201 documentazione Installazione Requisiti: docker, libyaml-dev $ systemctl start docker $ pip install tutor[full] $ tutor local quickstart Account amministratore:

seamless

Anonymous (anonymous@undisclosed.example.com) — 2015-09-17T12:52:02+00:00

Seamless Windows RDP RemoteAPP Windows remote (guest) * reference * Activate remote connections * Install dot net runtime * Install remoteapptool * Activate allowlist for remoteapps with this regedit file


Windows Registry Editor Version 5.00


[HKEYLOCAL



mssql
Anonymous (anonymous@undisclosed.example.com) — 2016-08-12T08:50:39+00:00
MSSQL

	* 
	* 

Install unixodbc version > 2.3.0


sudo apt-get remove libodbc1 unixodbc unixodbc-dev

wget ftp://ftp.unixodbc.org/pub/unixODBC/unixODBC-2.3.4.tar.gz
tar zxvf unixODBC-2.3.4.tar.gz 
cd unixODBC-2.3.4/
./configure --enable-gui=no --enable-drivers=no --enable-iconv --with-iconv-char-enc=U…


minecraft
Anonymous (anonymous@undisclosed.example.com) — 2017-08-19T07:53:51+00:00
Minecraft

Experiments

	* 

connection


from mcpi.minecraft import Minecraft
from mcpi import block

mc = Minecraft.create(address="192.168.2.35")


say “Hello World”


mc.postToChat("Hello world")


get position 


x, y, z = mc.player.getPos()


linux
Anonymous (anonymous@undisclosed.example.com) — 2016-05-29T14:56:17+00:00
Radxa Linux

Download image and LinuxUpgradeToolv1.21

# format
sudo upgradetool lf 

upload image

sudo upgradetool uf rockprorabian1507252ce6708nand.img


custom rabian

	* 
	* 


apt-get install qemu binfmt-support qemu-user-static
sudo apt-get install git-core flex bison build-essential gcc-arm-linux-gnueabihf libncurses5-dev zlib1g-dev sharutils lzop


iredmail
Anonymous (anonymous@undisclosed.example.com) — 2022-02-16T10:15:42+00:00
Iredmail

Install

	* docker install
	* docker-compose install
	* zfs install on docker 

create volumes


docker volume create iredmail_backup           # Backup copies
docker volume create iredmail_mailboxes        # All users' mailboxes
docker volume create iredmail_mlmmj            # mailing list data
docker volume create iredmail_mlmmj_archive    # mailing list archive
docker volume create iredmail_imapsieve_copy   # Used by Dovecot plugin 'imapsieve'
docker volume create iredmail_custom   …


qwen
Anonymous (anonymous@undisclosed.example.com) — 2026-01-08T05:53:45+00:00
qwen code

install


curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/install.sh | bash
source ~/.bashrc
nvm install --lts
nvm use --lts
npm install -g @qwen-code/qwen-code@latest


update


npm update -g @qwen-code/qwen-code


dokuwiki
Anonymous (anonymous@undisclosed.example.com) — 2021-03-04T17:35:19+00:00
DokuWiki

wiki:dokuwiki DokuWiki is a simple to use and highly versatile Open Source wiki software that doesn't require a database. It is loved by users for its clean and readable syntax. The ease of maintenance, backup and integration makes it an administrator's favorite. Built in


micropython
Anonymous (anonymous@undisclosed.example.com) — 2018-11-03T07:46:32+00:00
micropython

esptools / ampy


pip install esptool
pip install adafruit-ampy


identify


esptool.py chip_id


esp32

Download firmware from 

erase flash (before any micropython deploy)


export PORT=/dev/ttyUSB1
esptool.py --chip esp32 --port $PORT erase_flash


docs
Anonymous (anonymous@undisclosed.example.com) — 2017-05-04T15:45:54+00:00
WAMP

Concepts

A Crossbar.io node is a single instance of the Crossbar.io software running in a specific node directory

There are two types of processes running within a Crossbar.io node:

	*  one process controller
	*  multiple workers

Workers:


adb
Anonymous (anonymous@undisclosed.example.com) — 2018-05-23T16:28:09+00:00
Android

android


apt-get install android-tools-fastboot
apt-get install android-tools-adb


network mode


adb -d tcpip 5555
adb connect 


Packages

Install


adb install 


Pull package

Getting list of packages


adb shell pm list packages


minetest
Anonymous (anonymous@undisclosed.example.com) — 2017-08-18T20:28:15+00:00
Minetest

	* 

client


sudo apt install minetest


connect to cubo

commands:

	*  /home (and related /sethome)
	*  /teleport ,,
	*  /teleport 

keys:

	*  F5 	Shows player coordinates 	Shows server stats
	*  F7 	Changes camera view 	Cycles through camera views


linux
Anonymous (anonymous@undisclosed.example.com) — 2017-05-03T10:05:40+00:00
Linux

Base

edit /etc/locale.gen and run locale-gen


apt-get install wiringpi python-pip

# test GPIO
gpio readall


non fare con raspbian recenti


# apt install rpi-update
# rpi-update


camera


pip install "picamera[array]"



raspistill -tl 100 [-t 99999]


juniper
Anonymous (anonymous@undisclosed.example.com) — 2015-06-03T07:54:36+00:00
Su sistemi Ubuntu-like a 64 bit
Installazione librerie necessarie


sudo apt-get install openjdk-7-jre:i386 ia32-libs libc6:i386 zlib1g:i386
libgtk2-perl libwww-perl icedtea-7-plugin


Download dello script di mad-scientist
(fonte: http:mad-scientist.us/juniper.html)


motorizzazione
Anonymous (anonymous@undisclosed.example.com) — 2019-03-19T14:52:10+00:00
Motorizzazione

Motorizzazione uses cisco anyconnect VPN, available in linux with openconnect.

credenziali

Credenziali VPN:
For Municipalities (Local Police) username begins: COM.xxxxxxxxxxxx
For Police, the State Police and other police forces VPN credentials are not provided. Therefore we must try to request them to CED Interagency Ministry.


orin
Anonymous (anonymous@undisclosed.example.com) — 2023-03-20T15:26:47+00:00
orin

Carrier board DSBOARD-ORNX

jetpack



Install sdk manager and run it with:

	*  JetPack 5.1 for Target Operating System
	*  Jetson AGX Orin modules for Target Hardware
	*  no Host components
	*  no flash board

Download BSP, extract, update BSP and build rootfs


blender
Anonymous (anonymous@undisclosed.example.com) — 2025-05-20T15:23:18+00:00
Blender 2.9

shortcuts

	* SHIFT z: switch wireframe and object mode
	* f: fill faces or edges between edges or vertex
	* a: select all
	* ALT+a: select nothing
	* c: circle select
	* b: box select
	* SHIFT+b: zoom to box
	* SHIFT+s: cursor move or selection move


capacitor
Anonymous (anonymous@undisclosed.example.com) — 2018-03-29T10:55:50+00:00
Capacitor



setup

initialize ionic project


npm install -g ionic

# select N for cordova
ionic start myApp sidemenu
cd myApp

# capacitor conflicts with Cordova's Splashscreen Plugin
npm uninstall --save cordova-plugin-splashscreen


add capacitor


fail2ban
Anonymous (anonymous@undisclosed.example.com) — 2019-04-15T07:04:05+00:00
fail2ban

install


apt install fail2ban


filter

define new filter


[Definition]
failregex = ^ .+ /auth/token/v2 HTTP/1.[0-9]" 401
ignoreregex =



test filter


fail2ban-regex /var/log/nginx/access.log /etc/fail2ban/filter.d/giano-login.conf --print-all-matched


kvm
Anonymous (anonymous@undisclosed.example.com) — 2015-10-16T11:54:30+00:00
KVM

9p

9p support on centos guest


yum -y update kernel
reboot
yum -y install kernel-devel.x86_64
yum install epel-release
yum install dkms

cd /tmp
wget https://github.com/antst/centos-9p/archive/master.zip
unzip master.zip

R=$(uname -r)
mv centos-9p-master/ /usr/src/centos-9p-$R
dkms add -m centos-9p -v $R
dkms build -m centos-9p -v $R


pypi
Anonymous (anonymous@undisclosed.example.com) — 2023-04-13T13:10:11+00:00
PYPI

pypiserver



authentication

create


htpasswd -sc htpasswd.txt galileo



update



htpasswd -s htpasswd.txt 



client

Client authentication use keyring and:
- ~/.pip/pip.conf for install 
- ~/.pypirc for publish and eventually for clear password


syncthing
Anonymous (anonymous@undisclosed.example.com) — 2017-07-11T08:40:47+00:00
Syncthing

Install

linux


# Add the release PGP keys:
curl -s https://syncthing.net/release-key.txt | sudo apt-key add -

# Add the "release" channel to your APT sources:
echo "deb https://apt.syncthing.net/ syncthing release" | sudo tee /etc/apt/sources.list.d/syncthing.list
sudo apt install apt-transport-https
sudo apt-get update
sudo apt install syncthing


tridactyl
Anonymous (anonymous@undisclosed.example.com) — 2025-05-25T08:22:51+00:00
Tridactyl

Tridactyl Cheat Sheet

Tridactyl is a Firefox WebExtension that brings Vim-like keybindings and commands to your browser, allowing for highly efficient keyboard-only navigation. Here's a cheat sheet covering some of the most common and useful commands:


unms
Anonymous (anonymous@undisclosed.example.com) — 2022-04-26T13:12:26+00:00
unms

stop current running service if any


cd /home/unms/app
./unms-cli stop


save old data and backup


mv /home/unms/data /home/unms/data_old


install


curl -fsSL https://unms.com/install > /tmp/unms_inst.sh
bash /tmp/unms_inst.sh


upgrade


curl -fsSL https://uisp.ui.com/v1/install > /tmp/uisp_inst.sh && sudo bash /tmp/uisp_inst.sh --update --version 1.4.4


zfs
Anonymous (anonymous@undisclosed.example.com) — 2023-01-18T10:22:24+00:00
zfs libvirt

ZFS


apt install zfsutils-linux



sudo zfs list


create filesystem 'lab' on 'LXD' pool


sudo zfs create LXD/lab
sudo zfs set mountpoint=/lab LXD/lab



sudo zfs destroy LXD/lab


create pool

Pool can be created on disk or partition. In case of partition this is an example


syntax
Anonymous (anonymous@undisclosed.example.com) — 2021-03-04T17:35:19+00:00
Formatting Syntax

DokuWiki supports some simple markup language, which tries to make the datafiles to be as readable as possible. This page contains all possible syntax you may use when editing the pages. Simply have a look at the source of this page by pressing


panda3d
Anonymous (anonymous@undisclosed.example.com) — 2015-04-11T07:27:02+00:00
Panda3D

Install from sources


sudo apt-get install build-essential bison flex python-dev \
 freeglut3-dev libglu1-mesa-dev libfreetype6-dev libosmesa6-dev \
 libgtk2.0-dev libpng12-dev libjpeg-dev libtiff5-dev libxft-dev libssl-dev \
 libeigen3-dev libswscale-dev fftw-dev libgles1-mesa-dev libgles2-mesa-dev \
 libgegl-dev libode-dev libopenal-dev  libxxf86dga-dev \
 libavcodec-dev libavdevice-dev libavfilter-dev libavformat-dev \
 libavifile-0.7-dev libavutil-dev

# libbullet-dev


locale
Anonymous (anonymous@undisclosed.example.com) — 2018-02-08T16:12:26+00:00
post install for servers


apt install -y curl && \
curl -s "http://wiki.csgalileo.org/tips:ubuntu:locale?do=export_code&codeblock=1" | /bin/bash



apt remove -y unattended-upgrades

locale-gen it_IT.UTF-8
locale-gen en_US.UTF-8
update-locale LANG=it_IT.UTF-8 LC_MESSAGES=POSIX
timedatectl set-timezone Europe/Rome

grep -q menu-complete /etc/inputrc
if  [ $? = 1 ]; then
cat >> /etc/inputrc <

galileo
Anonymous (anonymous@undisclosed.example.com) — 2024-07-19T08:21:44+00:00
VPN Galileo

VPN PPTP/L2TP:

	*  indirizzo server concentratore: vpn1.csgalileo.org
	*  username e password


yay -S networkmanager-l2tp networkmanager-strongswan


aggiungere vpn L2TP







pptp manual


[connection]
id=galileo
uuid=97852b85-b57b-4b38-9687-d919f2820e57
type=vpn
autoconnect=false
permissions=user:scipio:;
timestamp=1623922800

[vpn]
gateway=94.230.76.2
mru=1400
mtu=1400
password-flags=0
user=xxx
user-auth-type=password
service-type=org.freedesktop.NetworkManager.l2tp

[vpn-secr…


smtp
Anonymous (anonymous@undisclosed.example.com) — 2016-07-12T07:26:10+00:00
SMTP


apt-get install msmtp-mta
apt-get install mailutils 
apt-get install msmtp ca-certificates


/etc/mstmprc


defaults
tls on
tls_starttls on
tls_trust_file /etc/ssl/certs/ca-certificates.crt

account default
host smtp.gmail.com
port 587
auth on
user myguiandroid@gmail.com
password xyz
from myguiandroid@gmail.com
logfile /var/log/msmtp.log


docker
Anonymous (anonymous@undisclosed.example.com) — 2023-04-19T06:08:36+00:00
docker

install


apt-get install -y ca-certificates curl gnupg lsb-release
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu \
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
apt update
apt-get install -y docker-ce docker-ce-cli container…


traefik
Anonymous (anonymous@undisclosed.example.com) — 2024-12-12T15:15:21+00:00
Documentazione:



ubuntu@kubectl:~$ helm repo add traefik https://traefik.github.io/charts
ubuntu@kubectl:~$ helm repo update
helm show values traefik/traefik > traefik.yaml


Abilitare la persistenza modificando queste voci (opure nell'ambiente di test usare una directory in /mnt/cephfs):


oruxmaps
Anonymous (anonymous@undisclosed.example.com) — 2022-06-19T07:02:58+00:00
Oruxmaps

download app

Scaricare e installare apk versione 7.5.9 oppure acquistare la versione oruxmaps nel playstore

mappe offline

Selezionare dal sito openandromaps europe la sezione Alps Ost e cliccare su Oruxmaps

Il download dovrebbe partire in automatico e durare qualche minuto (600MB !!)


3dprinter
Anonymous (anonymous@undisclosed.example.com) — 2022-01-23T14:31:23+00:00
3D printer

Resources

	* hotend change
		* mount heatbreak and nozzle touching toghether and with 0.5mm gap between head and nozzle
		* preheat hotend at ABS temp
		* fix nozzle with 1nm torque
	*  E3D V6 assembly
	*  temperature tower
		*  set combing mode to off


z offset: subtract 0.25 to A4 paper without friction and without warm up


audio
Anonymous (anonymous@undisclosed.example.com) — 2017-05-16T14:27:59+00:00
Audio

pulse headless


sudo apt install pulseaudio pulseaudio-module-zeroconf gstreamer1.0-plugins-base-apps gstreamer1.0-pulseaudio




# systemd service spec for pulseaudio running in system mode -- not recommended though!
# on arch, put it under /etc/systemd/system/pulseaudio.service
# start with: systemctl start pulseaudio.service
# enable on boot: systemctl enable pulseaudio.service 
[Unit]
Description=Pulseaudio sound server
After=avahi-daemon.service network.target

[Service]
ExecStart=/…


autofs
Anonymous (anonymous@undisclosed.example.com) — 2017-05-15T07:50:13+00:00
autofs


sudo apt install autofs
sudo mkdir /etc/auto.master.d/


debugging

stop service and run foreground


systemctl stop autofs
sudo automount -f -v


sshfs


sudo apt install sshfs


autofs use root account and ssh key has to be present in /root/.ssh


ceph-on-k0s
Anonymous (anonymous@undisclosed.example.com) — 2024-10-31T07:46:44+00:00
ceph come storage backend

Su ceph creare un pool per kubernetes (che ho chiamato appunto kubernetes)


ubuntu@joint-mongoose:~$ helm repo add ceph-csi https://ceph.github.io/csi-charts
ubuntu@joint-mongoose:~$ helm show values ceph-csi/ceph-csi-rbd > ceph-csi-helm.yaml


cvat
Anonymous (anonymous@undisclosed.example.com) — 2020-09-09T10:04:29+00:00
CVAT

Istruzioni per l' accesso al programma:

	*  Andare con chrome su 
	*  luca
		*  entrare come utente “luca” e password “lucaguiotto”
		*  cliccare su “ocr-11” → Jobs (quando finito passare a ocr-14)

	*  toli
		*  entrare come utente “toli” e password “tolitoli”


harbor
Anonymous (anonymous@undisclosed.example.com) — 2025-12-06T09:44:23+00:00
Harbor

Install


yay -S python-pipx
pipx install harbor

# add ~/.local/bin to PATH

harbor doctor


upgrade


pipx upgrade llm-harbor


Config

use existing ollama (vulkan based), for example on 172.16.0.1


harbor config ls | grep OLLAMA_INTERNAL_URL
harbor config set ollama.internal_url http://172.16.0.1:11434
harbor defaults rm ollama # remove harbor ollama buitin


helm
Anonymous (anonymous@undisclosed.example.com) — 2024-10-31T07:36:05+00:00
HELM

* 

Helm è un package manager per kubernetes. L'installazione è molto rapida:


ubuntu@joint-mongoose:~$ mkdir helm
ubuntu@joint-mongoose:~$ cd helm
ubuntu@joint-mongoose:~$ wget https://get.helm.sh/helm-v3.16.2-linux-amd64.tar.gz
ubuntu@joint-mongoose:~$ tar -zxvf helm-v3.16.2-linux-amd64.tar.gz 
ubuntu@joint-mongoose:~$ find . -name helm
ubuntu@joint-mongoose:~$ sudo cp ./linux-amd64/helm /usr/local/bin/helm
ubuntu@joint-mongoose:~$ helm list
NAME	NAM…


k80
Anonymous (anonymous@undisclosed.example.com) — 2024-07-19T05:36:27+00:00
K80


pacman -S nvidia-470xx-dkms nvidia-470xx-settings nvidia-470xx-util
pacman -U https://archive.archlinux.org/packages/c/cuda/cuda-11.4.2-1-x86_64.pkg.tar.zst



nvidia-smi


+-----------------------------------------------------------------------------+
| NVIDIA-SMI 470.256.02   Driver Version: 470.256.02   CUDA Version: 11.4     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
|…


xpath
Anonymous (anonymous@undisclosed.example.com) — 2015-09-24T09:12:50+00:00
xpath

With chromium in developer mode right click on the node => “Copy XPath”

With lxml and python


sudo apt-get install libxml2-dev libxslt1-dev python-dev
pip install lxml


print xpath of all elements


from lxml import html, etree

htmltext="bla bla bla"

doc=html.fromstring(htmltext)
tree=etree.ElementTree(doc)
for e in tree.iter():
    print e.text,tree.getpath(e)


influxdb
Anonymous (anonymous@undisclosed.example.com) — 2019-09-24T09:07:59+00:00
influxdb


curl -sL https://repos.influxdata.com/influxdb.key | apt-key add -
source /etc/lsb-release
echo "deb https://repos.influxdata.com/${DISTRIB_ID,,} ${DISTRIB_CODENAME} stable" | tee -a /etc/apt/sources.list
apt update
apt install influxdb


01_struttura_server
Anonymous (anonymous@undisclosed.example.com) — 2024-12-11T11:52:43+00:00
Struttura server

Partendo da un fissato root path, al esempio /livenet, vediamo la struttura del server. E' una descrizione minimale, che verrà approfondita nel seguito.


drwxr-xr-x  9 root root 4096 Nov 18 14:51 .
drwxr-xr-x 23 root root 4096 Oct 24 08:24 ..
drwxr-xr-x  7 root root 4096 Oct  9 09:00 aux
drwxr-xr-x  8 root root 4096 Nov 13 12:38 .git
drwxr-xr-x 10 root root 4096 Oct 31 13:25 images
drwxr-xr-x  4 root root 4096 Nov 13 11:57 overlay
drwxr-xr-x 11 root root 4096 Oct 31 08:16 rele…


virtualization
Anonymous (anonymous@undisclosed.example.com) — 2020-05-20T18:40:00+00:00
Virtualization

Virtualbox

	* Use virtio network driver
	* Use SATA driver for storage (no virtio available)
	* Use host only network and assign static IP to guest
	* In “User Interface” hide minitoolbar
	*  Add printers with address below and with generic MS Publisher Imagesetter driver


development
Anonymous (anonymous@undisclosed.example.com) — 2017-07-08T17:23:15+00:00
Android development

native app

	* download android studio into /opt/android-studio
	* run /opt/android-studio/bin/studio.sh to install software
		* specify /opt/android-sdk as new SDK location



PATH=$PATH:/opt/android-sdk/platform-tools


epson moverio


mariadb
Anonymous (anonymous@undisclosed.example.com) — 2016-12-17T18:41:43+00:00
mariadb

cluster

	* 

Three Ubuntu 16.04 servers

install on each node


apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0xF1656F24C74CD1D8
add-apt-repository 'deb [arch=amd64] http://nyc2.mirrors.digitalocean.com/mariadb/repo/10.1/ubuntu xenial main'
apt update
apt install mariadb-server rsync


oracle
Anonymous (anonymous@undisclosed.example.com) — 2017-03-01T15:36:52+00:00
Oracle

Download client lib from here (Base + sqlplus + SDK). Unzip all in /opt/oracle

/etc/profile.d/oracle.sh


export ORACLE_HOME=/opt/oracle
export PATH=${PATH}:/opt/oracle
export LD_LIBRARY_PATH=/opt/oracle


/etc/ld.so.conf.d/oracle.conf


/opt/oracle


monitor
Anonymous (anonymous@undisclosed.example.com) — 2016-05-13T12:33:50+00:00
Sound Monitor

PC

Prerequisite


sudo apt-get install netdiscover rrdtool cifs-utils

# generate ssh keys
ssh-keygen


gedit preferences -> editor


tab width: 4
check insert spaces instead of tabs


Discover RADXA


sudo netdiscover
...
192.168.2.44    ac:a2:13:42:1c:14 Shenzhen Bilian electronic CO.,LTD
...


xtion
Anonymous (anonymous@undisclosed.example.com) — 2015-05-09T05:51:43+00:00
Sensors

Asus XTion Pro Live

	* USB id: 1d27:0601

Openni2

	* reference

Prereq


sudo apt-get install openjdk-7-jdk graphviz



git clone https://github.com/occipital/OpenNI2.git
cd OpenNI2
make -j6


openvpn
Anonymous (anonymous@undisclosed.example.com) — 2018-06-14T15:54:03+00:00
Openvpn

Certification Autorithy

Create certificate folder 


apt-get install easy-rsa
make-cadir /etc/easy-rsa-legnago
cd /etc/easy-rsa-legnago


Edit vars and


source vars
./clean-all
./build-dh
./pkitool --initca


server certificate


NAME=legnago-gw
./pkitool --pass --server $NAME # create passphrase here
openssl rsa -in keys/$NAME.key -out keys/$NAME.pem # give passphrase here
chmod 600 keys/$NAME.pem


corne
Anonymous (anonymous@undisclosed.example.com) — 2022-02-02T07:23:12+00:00
Corne keyboard

	* miryoku
	* chocolate v3
	* my layout
	* adjust layer
	* logo editor
	* models compare
	* fifi
	* typing exercises
	* pro micro wireless DIY

qmk configurator


git clone https://github.com/qmk/qmk_firmware.git
cd qmk_firmware
./util/linux_install.sh

# qmk cli optional
export QMK_HOME=/lab/corne/qmk_firmware
python3 -mvenv venv
source venv/bin/activate
pip install qmk
cd $QMK_HOME
qmk setup


qemu
Anonymous (anonymous@undisclosed.example.com) — 2018-12-24T10:35:40+00:00
by nicola for livenet research

Performance zfs

	*  
	*  
	*  
	*  
	*  
	*  
	*…


cie
Anonymous (anonymous@undisclosed.example.com) — 2023-03-29T15:03:27+00:00
cie

req


yay -S cie-middleware-bin libusb-compat
sudo systemctl start pcscd.socket
sudo systemctl enable pcscd.socket



sudo LIBCCID_ifdLogLevel=0x000F pcscd --foreground --debug --color


test: pcsc_scan

download from 

modificare install.sh in modo che punti su /usr/lib (non /usr/local/lib)


audit
Anonymous (anonymous@undisclosed.example.com) — 2019-01-21T10:17:28+00:00
Audit


apt-get install auditd


Add watcher to /etc/audit/audit.rules to detect delete or write/append of /shares/pubblica/esca.doc


-w /shares/pubblica/esca.doc -p wa -k esca


Restart service auditd

Search events


ausearch -k esca | aureport -f -i


ftp
Anonymous (anonymous@undisclosed.example.com) — 2019-06-19T07:16:17+00:00
ftp server

pure ftpd


apt install pure-ftpd



groupadd ftpgroup
useradd ftpuser -g ftpgroup -s /sbin/nologin -d /dev/null
ln -s /etc/pure-ftpd/conf/PureDB /etc/pure-ftpd/auth/60puredb

pure-pw useradd hass -u ftpuser -g ftpgroup -d /media/photo/ -m
pure-pw mkdb
systemctl restart pure-ftpd.service


gemini
Anonymous (anonymous@undisclosed.example.com) — 2025-06-28T06:42:14+00:00
Gemini

CLI

Get API KEY from google studio

Install gemini-cli


yay -S gemini


Add KEY to environment


# fish
echo 'set -x GEMINI_API_KEY "..."' >> ~/.config/fish/config.fish

# bash
echo "GEMINI_API_KEY=..." >> ~/.bashrc


git
Anonymous (anonymous@undisclosed.example.com) — 2019-03-13T08:30:05+00:00
GIT

credentials  and config


machine git.csgalileo.org
login blabla
password blabla



[user]
    name = Stefano Scipioni
    email = blabla
[core]
    autocrlf = input
    #safecrlf = true
    editor = vim
[http]
    sslverify = false
[alias]
    co = checkout
    ci = commit
    st = status
    br = branch
    hist = log --pretty=format:\"%h %ad | %s%d [%an]\" --graph --date=short
    type = cat-file -t
    dump = cat-file -p
[push]
    default = simple
[color]
    ui = auto


jupyterhub
Anonymous (anonymous@undisclosed.example.com) — 2020-10-06T07:26:44+00:00
Jupyterhub

	* 
	*  (le credenziali sono in /root/passwdldapadmin)

Cluster

Il cluster kubernetes (che si appoggia su Rancher per una migliore versatilità) è composto da tre nodi master e tre nodi worker (che eseguono i container docker). Il tutto si pilota da interfaccia grafica o da


openspec
Anonymous (anonymous@undisclosed.example.com) — 2026-03-06T09:26:19+00:00
OpenSpec



install


yay -S openspec




### Workflow: OpenSpec Refine Change Proposal

This workflow is designed to update the detailed specifications (spec deltas) and the implementation task list (tasks.md) within an existing OpenSpec change folder after the main proposal.md has been modified.

**Input:**
- A valid OpenSpec change ID (e.g., 'add-user-profiles').

**Ste…


otp
Anonymous (anonymous@undisclosed.example.com) — 2020-12-05T15:23:08+00:00
oath

PREREQUISITO: INSTALLARE liboath0 libpam-oath oathtool

1) $ export HEX_SECRET=$(head -15 /dev/urandom | sha1sum | cut -b 1-30)

2) $ oathtool --verbose --totp $HEX_SECRET --digits=8

Risultato ->
Hex secret: b5abe8im355c1127sd385a6dd0597x
Base32 secret: YWV2RLGFVQUSPLMZTJW5QQQ8
Digits: 8
Window size: 0
Step size (seconds): 30
Start time: 1970-01-01 00:00:00 UTC (0)
Current time: 2020-07-26 15:03:57 UTC (1595775837)
Counter: 0x32BA74F (53192527)


pypy
Anonymous (anonymous@undisclosed.example.com) — 2017-10-31T16:17:40+00:00
pypy

install


V=pypy3-v5.9.0-linux64
cd /tmp
wget https://bitbucket.org/pypy/pypy/downloads/$V.tar.bz2
sudo tar -C /opt -xvf /tmp/$V.tar.bz2
sudo ln -sf /opt/$V/bin/pypy3 /usr/local/bin


create virtualenv


pypy3 -mvenv /tmp/lib


sqlite
Anonymous (anonymous@undisclosed.example.com) — 2020-01-22T08:46:16+00:00
sqlite

compile from sources into a python virtualenv (or change PREFIX to /usr/local) with spellfix extension


cd /tmp

if [ ! -d sqlite ]; then
    [ -f sqlite.tar.gz ] || wget https://www.sqlite.org/src/tarball/sqlite.tar.gz
    tar zxf sqlite.tar.gz
fi

cd sqlite
export CFLAGS="-DSQLITE_ENABLE_FTS3 \
    -DSQLITE_ENABLE_FTS3_PARENTHESIS \
    -DSQLITE_ENABLE_FTS4 \
    -DSQLITE_ENABLE_FTS5 \
    -DSQLITE_ENABLE_JSON1 \
    -DSQLITE_ENABLE_LOAD_EXTENSION \
    -DSQLITE_ENABLE_RTREE \
    -DS…


taskfile
Anonymous (anonymous@undisclosed.example.com) — 2022-08-04T15:06:05+00:00
Taskfile

Custom taskfile


curl -sL "http://wiki.csgalileo.org/tips:taskfile?do=export_code&codeblock=1" | /bin/bash



curl -sL "http://wiki.csgalileo.org/tips:taskfile?do=export_code&codeblock=2" > task
chmod +x task
echo "new ./task file created"


telegram
Anonymous (anonymous@undisclosed.example.com) — 2022-04-12T06:07:33+00:00
Telegram

telegram bot

channel

send message to channel from bot (BOTAPIKEY required):

	*  add bot to channel as admin
	*  send message


curl https://api.telegram.org/bot[BOT_API_KEY]/sendMessage?chat_id=@[MY_CHANNEL_NAME]&text=[MY_MESSAGE_TEXT]


BOT

Create BOT with


vgpu
Anonymous (anonymous@undisclosed.example.com) — 2021-07-23T13:12:01+00:00
vgpu

host

	* TESLA T4  NVIDIA Corporation TU104GL
	* you must ensure that the SR-IOV SBIOS setting is enabled on the server.

into host


sudo apt install build-essential
echo 'blacklist nouveau' | sudo tee -a /etc/modprobe.d/blacklist.conf
sudo reboot


welcome
Anonymous (anonymous@undisclosed.example.com) — 2021-03-04T17:35:19+00:00
Welcome to your new DokuWiki

Congratulations, your wiki is now up and running. Here are a few more tips to get you started.

Enjoy your work with DokuWiki,

-- the developers

Create your first pages

Your wiki needs to have a start page. As long as it doesn't exist, this link will be red:


hw
Anonymous (anonymous@undisclosed.example.com) — 2018-04-24T07:21:45+00:00
Hardware

Rele

	* sonos 4 ch RF and wifi

Energy

	* electrical power magnetic 2 channels

Allarme

Sirena

	* Strobe Sound Alarm Vision Security battery powered Z-Wave Plus

Controller

Controller zwave

	*  Mini controller USB Z-Wave plus

Contrroller IR (360°)

	* WIFI Universal ir Broadlink

Video sorveglianza

videocamera indoor

	*  ip cam wireless indoor

videocamera(outdoor)

	* ip cam wireless outdoor

ibeacon

Install app BeaconSET. Set params and save with password=minew123


led
Anonymous (anonymous@undisclosed.example.com) — 2021-12-24T09:10:41+00:00
LED

Collegare LED RGB a Raspberry Pi

Il pin più lungo del LED è il common, che sarà un anodo o un catodo a seconda della tipologia del LED.

Verificare la tipologia del LED

	* Mettere il multimetro in modalità contatto
	* Collegare il multimetro al common e a un altro pin qualsiasi


occhiali
Anonymous (anonymous@undisclosed.example.com) — 2022-01-31T12:48:20+00:00
Occhiali Mouse

Gli occhiali sono costituiti da un esp32 con batteria, un modulo giroscopio MPU-6050 e uno o più pulsanti

Giroscopio

Sensore utilizzato: MPU-6050 / GY-521

Questo giroscopio ha due funzioni:

	* Accelerometro
Misura di quanto il dispositivo è inclinato rispetto all’inclinazione zero data nel momento della calibrazione


scipiodev
Anonymous (anonymous@undisclosed.example.com) — 2018-06-19T09:27:44+00:00
scipio dev environmnet

prereq

prereq on my dev machine


sudo apt install schroot pigz debootstrap syslinux nfs-kernel-server tftpd-hpa xorriso pxelinux zfsutils-linux
cd /lab/livenet/livenet-server
rm -fR /etc/schroot/livenet
ln -s `pwd`/etc/schroot/livenet /etc/schroot/
[ -f /etc/default/livenet ] || cp -a etc/default/livenet /etc/default/livenet

zfs set sharenfs=ro rpool/livenet/backups


bv7000
Anonymous (anonymous@undisclosed.example.com) — 2017-07-24T07:29:59+00:00
BV7000 PRO

Upgrade firmware

	* download SP flash tool for linux (latest release) from 
	* download firmware from  and unzip
	* install libpng12 from deb

untar flash tool and


chmod +x flash_tool*


run 


sudo ./flash_tool.sh 


	* go to “download section


bv9500
Anonymous (anonymous@undisclosed.example.com) — 2021-12-04T16:01:21+00:00
BV9500 pro

Mediatek Helio P23 

	* supported devices
	* lineage install
	* lineage-19.0-20211106-UNOFFICIAL-treble_arm64_bvS.img.xz
	* tips on boot
	* stock ROM
	*  twrp

apply these settings from developer menù:

	* OEM unlock
	* debug usb

adb commands


adb devices # confirm on screen
adb reboot bootloader 
fastboot flashing unlock
# press volume up to confirm


postinstall
Anonymous (anonymous@undisclosed.example.com) — 2017-05-07T08:19:52+00:00
Android post-install

apps

	* 
	* airdroid
	* amber weather (widget inside)


virtualization
Anonymous (anonymous@undisclosed.example.com) — 2016-01-13T10:10:43+00:00
Android Virtual Machine

Download live and installation iso image

	* Enable Intel VT-X or AMD-V in bios configuration
	* OS Type: Linux 2.6/3.x/4.x
	*  Sound device: change to Sound Blaster 16. ICH AC97 will not work. (if you have a solution, let us know) 
	*


postinstall
Anonymous (anonymous@undisclosed.example.com) — 2023-02-27T07:29:43+00:00
Arch postinstall

Pamac

help you to install, remove, update packages with GUI


yay pamac-aur


Base


sudo pacman -S intel-ucode




sudo su
grep -q menu-complete /etc/inputrc
if  [ $? = 1 ]; then
cat >> /etc/inputrc <

tutorial
Anonymous (anonymous@undisclosed.example.com) — 2018-11-05T10:04:03+00:00
Arch tutorial

packages

search package


yay -Ss string1 string2 ...


show package info


yay -Si vlc


install package


yay vlc
yay -S vlc


print the list of packages that needs to be updated


yay -Pu


update package from AUR and official repositories


opencl
Anonymous (anonymous@undisclosed.example.com) — 2015-04-05T08:32:00+00:00
OpenCL




particles
Anonymous (anonymous@undisclosed.example.com) — 2015-04-10T10:50:55+00:00
Particles

Emitter plugin



X-Emitter

add objects with lifetime


redis
Anonymous (anonymous@undisclosed.example.com) — 2017-11-07T12:44:32+00:00
redis

	* from sql to redis
	* from mysql to redis

string

type string: store a value [integer, string, ...] belong a key [string]


SET connections 10
INCR connections => 11
INCR connections => 12
DEL connections
INCR connections => 1


expiring key


SET resource:lock "Redis Demo"
EXPIRE resource:lock 120


checkin
Anonymous (anonymous@undisclosed.example.com) — 2022-06-21T09:06:24+00:00
Galileo

wiki

	* user: inizialenomecognome (esempio sscipioni)

aggiornare le informazioni di installazione hp

mail

	* nome.cognome@csgalileo.org
	* webmail
	* cambio password

impostazioni mail imap/smtp

[impostazioni imap-smtp]

pop3 criptato: porta 995

nextcloud

	* nome.cognome@csgalileo.org


unreal
Anonymous (anonymous@undisclosed.example.com) — 2015-04-17T10:28:23+00:00
Unreal

Build from sources

Register and access to:

	*  nvidia developer account 
	*  Epic Games account
	*  github account

On first two accounts bind github account.

Two branches:

	*  Unreal with flex
	*  Unreal

Prereq


sudo apt-get install build-essential mono-gmcs mono-xbuild mono-dmcs libmono-corlib4.0-cil \
 libmono-system-data-datasetextensions4.0-cil  libmono-system-web-extensions4.0-cil \
 libmono-system-management4.0-cil libmono-system-xml-linq4.0-cil \
 cmake dos2unix clang-3.5 x…


dell-t3600
Anonymous (anonymous@undisclosed.example.com) — 2017-10-15T14:19:44+00:00
Dell T3600

winzozz

Use Intel C600 SCU controller driver during installation (unzip *exe in external USB key).


kuu
Anonymous (anonymous@undisclosed.example.com) — 2022-11-19T18:19:18+00:00
KUU flexones 360

power saving

/etc/tmpfiles.d/energyperformancepreference.conf


w /sys/devices/system/cpu/cpufreq/policy?/energy_performance_preference - - - - balance_power


accelerometer

/etc/udev/hwdb.d/61-sensor-local.hwdb


# edit and 'systemd-hwdb update'
sensor:modalias:acpi:KIOX010A:KIOX010A:*
 ACCEL_MOUNT_MATRIX=-1, 0, 0; 0, -1, 0; 0, 0, -1


networknamespaces
Anonymous (anonymous@undisclosed.example.com) — 2019-01-24T18:03:15+00:00
Network Namespaces

setup

install netns helper


wget https://raw.githubusercontent.com/Lekensteyn/netns/master/netns -O /bin/netns
chmod +x /bin/nets


uncomment “net.ipv4.ip_forward=1” in /etc/sysctl.d/99-sysctl.conf

enable NAT


iptables -t nat -A POSTROUTING -o ens3 -j MASQUERADE
iptables-save  > /etc/firewall


android
Anonymous (anonymous@undisclosed.example.com) — 2015-03-27T08:31:39+00:00
Radxa Android

Build

Screen resolution

To have full-hd /system/build.prop


video.use.overlay=0 


In build system change for example radxaudoocommon/Android.mk and touch file build/tools/buildinfo.sh to rebuild build.prop with “make -j4” operation.


ipsec
Anonymous (anonymous@undisclosed.example.com) — 2017-01-20T12:03:16+00:00
ipsec

linux GUI client

	* 


sudo add-apt-repository ppa:raharper/bugfixes
sudo apt-get update

apt install network-manager-strongswan xl2tpd


pptp
Anonymous (anonymous@undisclosed.example.com) — 2017-01-13T11:07:20+00:00
pptp

linux client


apt install pptp-linux 



lock noauth nobsdcomp nodeflate



 PPTP  *



pty "pptp 185.91.188.97 --nolaunchpppd"
name 
remotename PPTP
require-mppe-128
file /etc/ppp/options.pptp
ipparam galileo


test


univr
Anonymous (anonymous@undisclosed.example.com) — 2023-04-12T07:18:08+00:00
VPN univr

ubuntu


sudo apt install network-manager-vpnc network-manager-vpnc-gnome


arch


paru networkmanager-vpnc


network manager


yay -S networkmanager-vpnc


add VPN cisco compatible from network manager:

	*  gateway: remote.univr.it
	*  username: ateneo\01scpsfn29


systemd
Anonymous (anonymous@undisclosed.example.com) — 2024-06-04T13:00:28+00:00
Systemd


systemctl status


show running units


systemctl


show available unit files


systemctl list-unit-files


enable unit


systemctl enable name.service


start unit


systemctl start name


after change unit file


systemctl daemon-reload


iidc
Anonymous (anonymous@undisclosed.example.com) — 2021-10-11T08:19:35+00:00
DCAM IIDC camera


[ 1161.810809] usb 10-2: new SuperSpeed Gen 1 USB device number 5 using xhci_hcd
[ 1161.874950] usb 10-2: New USB device found, idVendor=1e10, idProduct=3300, bcdDevice= 0.00
[ 1161.874953] usb 10-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1161.874955] usb 10-2: Product: Chameleon3 CM3-U3-31S4C
[ 1161.874957] usb 10-2: Manufacturer: Point Grey Research
[ 1161.874959] usb 10-2: SerialNumber: 01232DBD