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        <url>https://wiki.csgalileo.org/_media/wiki/logo.png</url>
    </image>
    <item rdf:about="https://wiki.csgalileo.org/tips/lxd?rev=1574187132&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-11-19T18:12:12+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>lxd</title>
        <link>https://wiki.csgalileo.org/tips/lxd?rev=1574187132&amp;do=diff</link>
        <description>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</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/airos?rev=1552645462&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-03-15T10:24:22+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>airos</title>
        <link>https://wiki.csgalileo.org/tips/airos?rev=1552645462&amp;do=diff</link>
        <description>AirOS

SNMP


snmpwalk -c lessinianet.snmp -v 1 10.210.12.249 IF-MIB::ifDescr                                
IF-MIB::ifDescr.1 = STRING: lo
IF-MIB::ifDescr.2 = STRING: eth0
IF-MIB::ifDescr.3 = STRING: eth1
IF-MIB::ifDescr.4 = STRING: wifi0
IF-MIB::ifDescr.5 = STRING: ath0
IF-MIB::ifDescr.6 = STRING: eth0.10
IF-MIB::ifDescr.7 = STRING: br0</description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2023-11-16T10:42:53+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>gstreamer</title>
        <link>https://wiki.csgalileo.org/tips/gstreamer?rev=1700131373&amp;do=diff</link>
        <description>gstream jetson

orin native


URL=rtsp://192.168.1.1:7447/IFnqNlmdfTQxDOWV
#URL=rtsp://192.168.2.35:7447/60e1a6425a20203019f719aa_1
gst-launch-1.0 rtspsrc location=$URL protocols=tcp latency=0 ! rtph264depay ! queue ! h264parse ! nvv4l2decoder ! nvvideoconvert ! autovideosink</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/gnss?rev=1661461389&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-08-25T21:03:09+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>gnss</title>
        <link>https://wiki.csgalileo.org/tips/gnss?rev=1661461389&amp;do=diff</link>
        <description>GNSS

	* wonderful introduction on GNSS
	* stations that broadcast real time RTCM (protocol) Radio Technical Commission for Maritime
	* ubxtool examples
	* NEO-M9N
	* ZED-F9P

2022

Use gpsd as ntrip client on ublox device

pygnssutils

Configure ublox as base station and run an rtrip server with PyGPSClient

2020

ntrip caster

	* &lt;https://gitlab.com/ihfazhillah/simple-ntrip-caster/-/tree/master&gt;
	* &lt;https://gitlab.com/hydrasystem/ntripcaster.git&gt;</description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2026-04-15T09:25:02+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>llm</title>
        <link>https://wiki.csgalileo.org/tips/llm?rev=1776245102&amp;do=diff</link>
        <description>LLM

	* &lt;https://collabnix.com/best-ollama-models-in-2025-complete-performance-comparison/&gt;

For Production Deployment:

	*  Primary Choice: DeepSeek-R1 32B for reasoning-heavy applications
	*  Coding Tasks: Qwen2.5-Coder 7B for optimal balance of capability and efficiency
	*  General Purpose: Llama 3.3 70B for maximum versatility</description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2025-10-29T07:10:43+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>proxmox</title>
        <link>https://wiki.csgalileo.org/tips/proxmox?rev=1761721843&amp;do=diff</link>
        <description>Proxmox

Template


# Set variables for easy customization
VMID=9000
VM_NAME=&quot;ubuntu-2404-template&quot; # A descriptive name for the template itself

# Create the VM with your specified hardware
qm create $VMID \
  --name $VM_NAME \
  --memory 8192 \
  --cores 2 \
  --net0 virtio,bridge=vmbr0,firewall=0 \
  --net1 virtio,bridge=bridgek,firewall=0 \
  --ostype l26 \
  --scsihw virtio-scsi-pci \
  --agent enabled=1 \
  --boot order=&#039;scsi0;ide2&#039;</description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2023-01-18T10:22:24+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>zfs</title>
        <link>https://wiki.csgalileo.org/tips/zfs?rev=1674037344&amp;do=diff</link>
        <description>zfs libvirt

ZFS


apt install zfsutils-linux



sudo zfs list


create filesystem &#039;lab&#039; on &#039;LXD&#039; 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</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/jupyterhub?rev=1601969204&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-10-06T07:26:44+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>jupyterhub</title>
        <link>https://wiki.csgalileo.org/tips/jupyterhub?rev=1601969204&amp;do=diff</link>
        <description>Jupyterhub

	* &lt;http://jupyterlab.csgalileo.org&gt;
	* &lt;http://ldap-lab.csgalileo.org/phpldapadmin&gt; (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</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/vpn/openvpn?rev=1528991643&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-06-14T15:54:03+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>openvpn</title>
        <link>https://wiki.csgalileo.org/tips/vpn/openvpn?rev=1528991643&amp;do=diff</link>
        <description>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</description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2024-10-31T07:46:44+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>ceph-on-k0s</title>
        <link>https://wiki.csgalileo.org/tips/ceph-on-k0s?rev=1730360804&amp;do=diff</link>
        <description>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 &gt; ceph-csi-helm.yaml</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ubuntu/zfs-on-root?rev=1520589446&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-03-09T09:57:26+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>zfs-on-root</title>
        <link>https://wiki.csgalileo.org/tips/ubuntu/zfs-on-root?rev=1520589446&amp;do=diff</link>
        <description>Ubuntu on ZFS root

zfs ubuntu

	* &lt;https://github.com/zfsonlinux/zfs/wiki/Ubuntu-16.10-Root-on-ZFS&gt;

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</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/k80?rev=1721367387&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-07-19T05:36:27+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>k80</title>
        <link>https://wiki.csgalileo.org/tips/k80?rev=1721367387&amp;do=diff</link>
        <description>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 |
|…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ansible?rev=1662714565&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-09-09T09:09:25+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>ansible</title>
        <link>https://wiki.csgalileo.org/tips/ansible?rev=1662714565&amp;do=diff</link>
        <description>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</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/blender?rev=1747754598&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-05-20T15:23:18+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>blender</title>
        <link>https://wiki.csgalileo.org/tips/blender?rev=1747754598&amp;do=diff</link>
        <description>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</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/video?rev=1599055186&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-09-02T13:59:46+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>video</title>
        <link>https://wiki.csgalileo.org/tips/video?rev=1599055186&amp;do=diff</link>
        <description>Video TIPS

Getting INFO


avprobe &lt;file&gt;


Convert to webm


ffmpeg -i input.video -threads 4 -b:v 1M -crf 10 output.webm


Repair index


mencoder -idx input.video -ovc copy -oac copy -o output.video


from images to video


# 5 images per seconds
ffmpeg -y -framerate 5 -pattern_type glob -i &#039;*.jpg&#039; -c:v libx264 -vf &quot;fps=25,scale=720:trunc(ow/a/2)*2&quot; out.mp4</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/vpn/galileo?rev=1721377304&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-07-19T08:21:44+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>galileo</title>
        <link>https://wiki.csgalileo.org/tips/vpn/galileo?rev=1721377304&amp;do=diff</link>
        <description>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…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/jibri?rev=1657811304&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-07-14T15:08:24+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>jibri</title>
        <link>https://wiki.csgalileo.org/tips/jibri?rev=1657811304&amp;do=diff</link>
        <description>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</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/onvif?rev=1546967368&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-01-08T17:09:28+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>onvif</title>
        <link>https://wiki.csgalileo.org/tips/onvif?rev=1546967368&amp;do=diff</link>
        <description>ONVIF

1


yay libxml2



QUERY=GetDeviceInformation
QUERY=GetSystemDateAndTime

IP=10.220.1.7

curl -s http://$IP/onvif/device_service \
 -d &#039;&lt;s:Envelope xmlns:s=&quot;http://www.w3.org/2003/05/soap-envelope&quot;&gt;&lt;s:Body xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot; xmlns:xsd=&quot;http://www.w3.org/2001/XMLSchema&quot;&gt;&lt;&#039;$QUERY&#039; xmlns=&quot;http://www.onvif.org/ver10/device/wsdl&quot;/&gt;&lt;/s:Body&gt;&lt;/s:Envelope&gt;&#039; \
 | xmllint --format -</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/android/bv9500?rev=1638633681&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2021-12-04T16:01:21+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>bv9500</title>
        <link>https://wiki.csgalileo.org/tips/android/bv9500?rev=1638633681&amp;do=diff</link>
        <description>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</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/autofs?rev=1494834613&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2017-05-15T07:50:13+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>autofs</title>
        <link>https://wiki.csgalileo.org/tips/autofs?rev=1494834613&amp;do=diff</link>
        <description>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</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/dac?rev=1469642430&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2016-07-27T18:00:30+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>dac</title>
        <link>https://wiki.csgalileo.org/tips/dac?rev=1469642430&amp;do=diff</link>
        <description>DAC

	* interesting


aplay -v -D plughw:1,0 test192.wav



aplay -l [-L]



flac -d 01-Wednesday\ Night\ Prayer\ Meeting.flac -c | aplay --device=hw:1,0



cat /proc/asound/card1/pcm0p/sub0/*



pacmd list-sinks



pactl list short sinks



for card in `aplay -L | grep &quot;CARD=DAC&quot;`; do echo ./hw_params $card; ./hw_params $card | grep Sample; sleep 1; done</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/idrac?rev=1692705664&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-08-22T12:01:04+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>idrac</title>
        <link>https://wiki.csgalileo.org/tips/idrac?rev=1692705664&amp;do=diff</link>
        <description>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</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/rocm?rev=1771140788&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-02-15T07:33:08+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>rocm</title>
        <link>https://wiki.csgalileo.org/tips/rocm?rev=1771140788&amp;do=diff</link>
        <description>References:
- &lt;https://community.frame.work/t/amd-strix-halo-llama-cpp-installation-guide-for-fedora-42/75856&gt;
- &lt;https://strix-halo-toolboxes.com/&gt;
- &lt;https://github.com/kyuz0/amd-strix-halo-toolboxes&gt;

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</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/archlinux/install?rev=1664792590&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-10-03T10:23:10+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>install</title>
        <link>https://wiki.csgalileo.org/tips/archlinux/install?rev=1664792590&amp;do=diff</link>
        <description>Install

from archlinux iso

install on archiso zfs system from &lt;https://github.com/eoli3n/archiso-zfs&gt;

 
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</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/linux/networknamespaces?rev=1548352995&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-01-24T18:03:15+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>networknamespaces</title>
        <link>https://wiki.csgalileo.org/tips/linux/networknamespaces?rev=1548352995&amp;do=diff</link>
        <description>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  &gt; /etc/firewall</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ubuntu/18.04?rev=1534827707&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-08-21T05:01:47+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>18.04</title>
        <link>https://wiki.csgalileo.org/tips/ubuntu/18.04?rev=1534827707&amp;do=diff</link>
        <description>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</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/cordova?rev=1424362257&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2015-02-19T16:10:57+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>cordova</title>
        <link>https://wiki.csgalileo.org/tips/cordova?rev=1424362257&amp;do=diff</link>
        <description>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</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/juju?rev=1596118316&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-07-30T14:11:56+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>juju</title>
        <link>https://wiki.csgalileo.org/tips/juju?rev=1596118316&amp;do=diff</link>
        <description>JUJU

manual cloud


juju bootstrap testcloud manual/10.0.1.21 --upload-tools \
  --config default-series=xenial \
  --config apt-http-proxy=&quot;http://10.0.1.1:8000&quot; \
  --config agent-stream=devel

# Controllare con 
juju model-config default-series

# ed eventualmente correggere con 
juju model-config default-series=xenial</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/kyria?rev=1604174501&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-10-31T20:01:41+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>kyria</title>
        <link>https://wiki.csgalileo.org/tips/kyria?rev=1604174501&amp;do=diff</link>
        <description>Kyria

	* my layout
	* schema


Base Layer: QWERTY
,-------------------------------------------.                              ,-------------------------------------------.
|RAIS/ESC|   Q  |   W  |   E  |   R  |   T  |                              |   Y  |   U  |   I  |   O  |   P  |  | \   |
|--------+------+------+------+------+------|                              |------+------+------+------+------+--------|
|Ctrl/BS |   A  |   S  |  D   |   F  |   G  |                              |   H  |   …</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ldap?rev=1569319167&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-09-24T09:59:27+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>ldap</title>
        <link>https://wiki.csgalileo.org/tips/ldap?rev=1569319167&amp;do=diff</link>
        <description>LDAP

users.ldif


dn: ou=people,dc=csgalileo,dc=org
objectClass: organizationalUnit
ou: People

dn: ou=groups,dc=csgalileo,dc=org
objectClass: organizationalUnit
ou: Groups

dn: cn=users,ou=Groups,dc=csgalileo,dc=org
cn: users
gidNumber: 5159
objectclass: top
objectclass: posixGroup

dn: uid=igor,ou=People,dc=csgalileo,dc=org
cn: Igor Rossetti
givenName: Igor
sn: Rossetti
uid: igor
uidNumber: 5159
gidNumber: 5159
homeDirectory: /home/igor
loginShell: /bin/bash
mail: igor@notme.please
objectClas…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/minikube?rev=1632832933&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2021-09-28T12:42:13+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>minikube</title>
        <link>https://wiki.csgalileo.org/tips/minikube?rev=1632832933&amp;do=diff</link>
        <description>MiniKube

Install Minikube on ubuntu

&lt;https://minikube.sigs.k8s.io/docs/start/&gt;

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 &quot;https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl&quot;
sudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/test?rev=1618986720&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2021-04-21T06:32:00+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>test</title>
        <link>https://wiki.csgalileo.org/tips/test?rev=1618986720&amp;do=diff</link>
        <description>Test

Il test consiste nell&#039;implementare un dialogo con protocollo http per l&#039;interrogazione di un semplice web service.

Sostanzialmente va realizzato in programmino in bash, python, nodejs o java con un punteggio di 10 punti. Il candidato ottiene 10 punti per ogni programma realizzato e funzionante, per un</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/windows10?rev=1536339465&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-09-07T16:57:45+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>windows10</title>
        <link>https://wiki.csgalileo.org/tips/windows10?rev=1536339465&amp;do=diff</link>
        <description>Remove all windows 10 apps for future users

Get-AppxProvisionedPackage -online | Remove-AppxProvisionedPackage -online

Remove all windows 10 apps

Get-AppxPackage -allusers | Remove-AppxPackage

$AppsList = “Microsoft.MicrosoftOfficeHub”, # Get Office</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/zsh?rev=1541410715&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-05T09:38:35+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>zsh</title>
        <link>https://wiki.csgalileo.org/tips/zsh?rev=1541410715&amp;do=diff</link>
        <description>Z shell

keys

	* CTRL + U: this will clear the entire line

install


sudo apt install -y zsh



sh -c &quot;$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)&quot;
chsh -s $(which zsh)


plugins


git clone git://github.com/zsh-users/zsh-autosuggestions $ZSH_CUSTOM/plugins/zsh-autosuggestions</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/db/mariadb?rev=1482000103&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2016-12-17T18:41:43+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>mariadb</title>
        <link>https://wiki.csgalileo.org/tips/db/mariadb?rev=1482000103&amp;do=diff</link>
        <description>mariadb

cluster

	* &lt;https://www.digitalocean.com/community/tutorials/how-to-configure-a-galera-cluster-with-mariadb-10-1-on-ubuntu-16-04-servers&gt;

Three Ubuntu 16.04 servers

install on each node


apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0xF1656F24C74CD1D8
add-apt-repository &#039;deb [arch=amd64] http://nyc2.mirrors.digitalocean.com/mariadb/repo/10.1/ubuntu xenial main&#039;
apt update
apt install mariadb-server rsync</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/db/mssql?rev=1470991839&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2016-08-12T08:50:39+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>mssql</title>
        <link>https://wiki.csgalileo.org/tips/db/mssql?rev=1470991839&amp;do=diff</link>
        <description>MSSQL

	* &lt;http://stackoverflow.com/questions/15750711/connecting-to-sql-server-2012-using-sqlalchemy-and-pyodbc&gt;
	* &lt;https://blog.afoolishmanifesto.com/posts/install-and-configure-the-ms-odbc-driver-on-debian/&gt;

Install unixodbc version &gt; 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…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/db/postgres?rev=1552467336&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-03-13T08:55:36+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>postgres</title>
        <link>https://wiki.csgalileo.org/tips/db/postgres?rev=1552467336&amp;do=diff</link>
        <description>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 = &#039;*&#039;</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/db/redis?rev=1510058672&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2017-11-07T12:44:32+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>redis</title>
        <link>https://wiki.csgalileo.org/tips/db/redis?rev=1510058672&amp;do=diff</link>
        <description>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 =&gt; 11
INCR connections =&gt; 12
DEL connections
INCR connections =&gt; 1


expiring key


SET resource:lock &quot;Redis Demo&quot;
EXPIRE resource:lock 120</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/gameengine/minecraft?rev=1503129231&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2017-08-19T07:53:51+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>minecraft</title>
        <link>https://wiki.csgalileo.org/tips/gameengine/minecraft?rev=1503129231&amp;do=diff</link>
        <description>Minecraft

Experiments

	* &lt;http://www.raspberrypi-spy.co.uk/2014/06/building-a-castle-in-minecraft-with-python/&gt;

connection


from mcpi.minecraft import Minecraft
from mcpi import block

mc = Minecraft.create(address=&quot;192.168.2.35&quot;)


say “Hello World”


mc.postToChat(&quot;Hello world&quot;)


get position 


x, y, z = mc.player.getPos()</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/hw/kuu?rev=1668881958&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-11-19T18:19:18+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>kuu</title>
        <link>https://wiki.csgalileo.org/tips/hw/kuu?rev=1668881958&amp;do=diff</link>
        <description>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 &#039;systemd-hwdb update&#039;
sensor:modalias:acpi:KIOX010A:KIOX010A:*
 ACCEL_MOUNT_MATRIX=-1, 0, 0; 0, -1, 0; 0, 0, -1</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/rasberry/linux?rev=1493805940&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2017-05-03T10:05:40+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>linux</title>
        <link>https://wiki.csgalileo.org/tips/rasberry/linux?rev=1493805940&amp;do=diff</link>
        <description>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 &quot;picamera[array]&quot;



raspistill -tl 100 [-t 99999]</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ubuntu/17.10?rev=1520065690&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-03-03T08:28:10+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>17.10</title>
        <link>https://wiki.csgalileo.org/tips/ubuntu/17.10?rev=1520065690&amp;do=diff</link>
        <description>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</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ubuntu/xenial?rev=1501950910&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2017-08-05T16:35:10+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>xenial</title>
        <link>https://wiki.csgalileo.org/tips/ubuntu/xenial?rev=1501950910&amp;do=diff</link>
        <description>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 &lt;https://www.gentoo.org/support/news-items/2015-08-13-openssh-weak-keys.html&gt;

Re-enable ssh-dss key in /etc/ssh/sshd_config


PubkeyAcceptedKeyTypes=+ssh-dss


~/.ssh/config</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/cvat?rev=1599645869&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-09-09T10:04:29+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>cvat</title>
        <link>https://wiki.csgalileo.org/tips/cvat?rev=1599645869&amp;do=diff</link>
        <description>CVAT

Istruzioni per l&#039; accesso al programma:

	*  Andare con chrome su &lt;http://10.1.1.87:8080&gt;
	*  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”</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/fdf?rev=1614364114&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2021-02-26T18:28:34+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>fdf</title>
        <link>https://wiki.csgalileo.org/tips/fdf?rev=1614364114&amp;do=diff</link>
        <description>FDF

Dato un modello pdf e un file in formato FDF viene creato il documento pdf utilizzando pdftk


%FDF-1.2
1 0 obj
&lt;&lt;/FDF&lt;&lt;/F&lt;&lt;/Type/Filespec/F()/UF()&gt;&gt;
/Fields[
    &lt;&lt;/T(nome_cognome_destinatario)&gt;&gt;
    &lt;&lt;/T(Entecreditore)&gt;&gt;
    &lt;&lt;/T(Causale)/V(@causale)&gt;&gt;
    &lt;&lt;/T(cbill)/V(@cbill)&gt;&gt;
    &lt;&lt;/T(cf_ente)&gt;&gt;
    &lt;&lt;/T(codice_avviso1)&gt;&gt;
    &lt;&lt;/T(Scadenzaentro1)/V(@scadenzaentro1)&gt;&gt;
    &lt;&lt;/T(Scadenzaentro2)/V(@scadenzaentro2)&gt;&gt;
    &lt;&lt;/T(importo1)/V()&gt;&gt;
    &lt;&lt;/T(numero_cc_postale)/V()&gt;&gt;
    &lt;&lt;/T(impor…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ftp?rev=1560928577&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-06-19T07:16:17+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>ftp</title>
        <link>https://wiki.csgalileo.org/tips/ftp?rev=1560928577&amp;do=diff</link>
        <description>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</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ionic?rev=1502106885&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2017-08-07T11:54:45+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>ionic</title>
        <link>https://wiki.csgalileo.org/tips/ionic?rev=1502106885&amp;do=diff</link>
        <description>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</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/k0s?rev=1730885046&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-11-06T09:24:06+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>k0s</title>
        <link>https://wiki.csgalileo.org/tips/k0s?rev=1730885046&amp;do=diff</link>
        <description>install


ubuntu@k0s-ctrl:~$ curl --proto &#039;=https&#039; --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)</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/openalpr?rev=1444377380&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2015-10-09T07:56:20+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>openalpr</title>
        <link>https://wiki.csgalileo.org/tips/openalpr?rev=1444377380&amp;do=diff</link>
        <description>OpenALPR

Android

reference

Requirements

android sdk

android-ndk

/etc/profile.d/sdk.sh


export NDKROOT=/lab/sdk/android-ndk-r10e
export ANDROID_HOME=/lab/sdk/android-sdk-linux
export PATH=${PATH}:${NDKROOT}:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools/
export ANDROID_CMAKE_TOOLCHAIN=/lab/sdk/android-cmake/android.toolchain.cmake</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/pcb?rev=1620740607&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2021-05-11T13:43:27+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>pcb</title>
        <link>https://wiki.csgalileo.org/tips/pcb?rev=1620740607&amp;do=diff</link>
        <description>PCB with CNC

	* my vevor 3018 cnc

	* reference
	* fritzing
	* online jscut guide
	* online ncviewer
	* online drill to gcode converter

	* TODO online carbide3d

CNC for PCB:

	*  22000RPM
	*  V-Bit cutter 30 degree 0.2mm
	*  first pass 0.04mm
	*  second pass 0.07mm with more feed

fritzing

Make electronic schema with fritzing</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/pulsar?rev=1569246272&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-09-23T13:44:32+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>pulsar</title>
        <link>https://wiki.csgalileo.org/tips/pulsar?rev=1569246272&amp;do=diff</link>
        <description>Pulsar


wget https://archive.apache.org/dist/pulsar/pulsar-2.4.1/apache-pulsar-2.4.1-bin.tar.gz
tar xvfz apache-pulsar-2.4.1-bin.tar.gz
cd apache-pulsar-2.4.1

# connectors


# storage
wget https://archive.apache.org/dist/pulsar/pulsar-2.4.1/apache-pulsar-offloaders-2.4.1-bin.tar.gz
tar xvfz apache-pulsar-offloaders-2.4.1-bin.tar.gz
mv apache-pulsar-offloaders-2.4.1/offloaders offloaders</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/smartreader?rev=1546253022&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-12-31T10:43:42+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>smartreader</title>
        <link>https://wiki.csgalileo.org/tips/smartreader?rev=1546253022&amp;do=diff</link>
        <description>smartreader

Spec

	* ID: 23d8:0285


[root@nero scipio.arch]# dmesg 
[  140.880499] usb 2-1.4.3: new full-speed USB device number 4 using xhci_hcd
[  140.953936] usb 2-1.4.3: device descriptor read/64, error -32
[  141.133931] usb 2-1.4.3: device descriptor read/64, error -32
[  141.313810] usb 2-1.4.3: new full-speed USB device number 5 using xhci_hcd
[  141.409163] usb 2-1.4.3: New USB device found, idVendor=23d8, idProduct=0285, bcdDevice= 1.00
[  141.409167] usb 2-1.4.3: New USB device stri…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/vgpu?rev=1627045921&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2021-07-23T13:12:01+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>vgpu</title>
        <link>https://wiki.csgalileo.org/tips/vgpu?rev=1627045921&amp;do=diff</link>
        <description>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 &#039;blacklist nouveau&#039; | sudo tee -a /etc/modprobe.d/blacklist.conf
sudo reboot</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/android/bootanimation?rev=1425055805&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2015-02-27T16:50:05+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>bootanimation</title>
        <link>https://wiki.csgalileo.org/tips/android/bootanimation?rev=1425055805&amp;do=diff</link>
        <description>Android bootanimation


cd /lab/radxa/bootanimation
make

make upload


Copy bootanimation.zip into /lab/raxda*common/system/media

desc.txt


512 256 30
p 1 0 part0
p 0 0 part1


	* &#039;523&#039; is the width of the animation
	* &#039;256&#039; is the height of the animation</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/blender/videoediting?rev=1569410965&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-09-25T11:29:25+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>videoediting</title>
        <link>https://wiki.csgalileo.org/tips/blender/videoediting?rev=1569410965&amp;do=diff</link>
        <description>Blender Video Editor

Concepts

There are n channels: channel 0 is seen in top of other, channel with major number is seen in top of others.

Stripes

Edit strip -&gt; Blend -&gt; Over Drop
Edit strip -&gt; Image Offest -&gt; X,Y

Select strip and Add -&gt; Effect strip</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/gameengine/minetest?rev=1503088095&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2017-08-18T20:28:15+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>minetest</title>
        <link>https://wiki.csgalileo.org/tips/gameengine/minetest?rev=1503088095&amp;do=diff</link>
        <description>Minetest

	* &lt;http://www.ocsmag.com/2016/04/04/mining-for-education/&gt;

client


sudo apt install minetest


connect to cubo

commands:

	*  /home (and related /sethome)
	*  /teleport &lt;x&gt;,&lt;y&gt;,&lt;z&gt;
	*  /teleport &lt;player&gt;

keys:

	*  F5 	Shows player coordinates 	Shows server stats
	*  F7 	Changes camera view 	Cycles through camera views</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/hw/dell?rev=1663157516&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-09-14T12:11:56+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>dell</title>
        <link>https://wiki.csgalileo.org/tips/hw/dell?rev=1663157516&amp;do=diff</link>
        <description>dell

perccli

download from &lt;https://www.dell.com/support/home/us/en/04/drivers/driversdetails?driverid=f48c2&gt;


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 &quot;https://github.com/matveynator/sysadminscripts/raw/main/debian/megacli_8.07.14-2_all.deb&quot; &gt; \
        /tmp/megacli_8.07.14-2_all.deb; d…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/hw/dell-t3600?rev=1508077184&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2017-10-15T14:19:44+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>dell-t3600</title>
        <link>https://wiki.csgalileo.org/tips/hw/dell-t3600?rev=1508077184&amp;do=diff</link>
        <description>Dell T3600

winzozz

Use Intel C600 SCU controller driver during installation (unzip *exe in external USB key).</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/radxa/gpio?rev=1424511653&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2015-02-21T09:40:53+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>gpio</title>
        <link>https://wiki.csgalileo.org/tips/radxa/gpio?rev=1424511653&amp;do=diff</link>
        <description>GPIO on Radxa

	*  Headers schema
	*  Android APP that read GPIO

Power on blue led


echo default-on &gt; /sys/class/leds/blue/trigger


Power off


echo none &gt; /sys/class/leds/blue/trigger


Header J8
1234567 OUT89 IN101112namenpinheader0A7|167|7|J8|
|0B11699J8PWM228511J8
Input on pin 169 (GPIO0_B1) (pin n°9 su J8)</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ubuntu/locale?rev=1518106346&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-02-08T16:12:26+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>locale</title>
        <link>https://wiki.csgalileo.org/tips/ubuntu/locale?rev=1518106346&amp;do=diff</link>
        <description>post install for servers


apt install -y curl &amp;&amp; \
curl -s &quot;http://wiki.csgalileo.org/tips:ubuntu:locale?do=export_code&amp;codeblock=1&quot; | /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 &gt;&gt; /etc/inputrc &lt;&lt;EOF
&quot;\M-s&quot;: menu-complete
&quot;\e[A&quot;: history-search-backward
&quot;\e[B&quot;: history-search-forward
&quot;\M-o&quot;: &quot;\C-p\C-…</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ubuntu/trusty?rev=1449566477&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2015-12-08T09:21:17+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>trusty</title>
        <link>https://wiki.csgalileo.org/tips/ubuntu/trusty?rev=1449566477&amp;do=diff</link>
        <description>Ubuntu 14.04 trusty

post install

disable non needed packages


sudo apt-get remove modemmanager
echo manual &gt; /etc/init/whoopsie.override


non free


sudo apt-get install ubuntu-restricted-extras
sudo apt-get install linux-firmware-nonfree


utils</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/ubuntu/yakkety?rev=1481528835&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2016-12-12T07:47:15+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>yakkety</title>
        <link>https://wiki.csgalileo.org/tips/ubuntu/yakkety?rev=1481528835&amp;do=diff</link>
        <description>Yakkety

ZFS

	* &lt;https://github.com/zfsonlinux/zfs/wiki/Ubuntu-16.10-Root-on-ZFS&gt;

AMD radeon GX

	* &lt;https://launchpad.net/%7Eoibaf/+archive/ubuntu/graphics-drivers/&gt;</description>
    </item>
    <item rdf:about="https://wiki.csgalileo.org/tips/vpn/motorizzazione?rev=1553007130&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-03-19T14:52:10+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>motorizzazione</title>
        <link>https://wiki.csgalileo.org/tips/vpn/motorizzazione?rev=1553007130&amp;do=diff</link>
        <description>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.</description>
    </item>
</rdf:RDF>
