https://wiki.csgalileo.org/ 2026-05-01T07:57:04+00:00 https://wiki.csgalileo.org/ https://wiki.csgalileo.org/_media/wiki/logo.png text/html 2021-08-02T09:22:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/zabbix?rev=1627896126&do=diff Zabbix task * dashboard con conteggi aggregati (e altri grafici interessanti) * trigger di allarme: * luce accesa da troppo tempo * export dati csv con API * gestire utente non privilegiato su zabbix * VPN robusta che riparte quando il cloud non è raggiungibile text/html 2022-04-12T06:07:33+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/telegram?rev=1649743653&do=diff 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 text/html 2019-03-13T08:55:36+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/db/postgres?rev=1552467336&do=diff 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 = '*' text/html 2024-07-19T08:21:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/vpn/galileo?rev=1721377304&do=diff 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… text/html 2019-03-19T14:52:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/vpn/motorizzazione?rev=1553007130&do=diff 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. text/html 2018-06-14T15:54:03+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/vpn/openvpn?rev=1528991643&do=diff 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 text/html 2022-09-09T09:09:25+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/ansible?rev=1662714565&do=diff 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 text/html 2024-10-03T13:26:25+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/trac?rev=1727961985&do=diff Password Le password sono memorizzate nel file users.passwd e ognuna ha la forma user:realm:password Per generare una password: user="guest" realm="trac" password="sldjfsdfoih" echo ${user}:${realm}:$(printf "${user}:${realm}:${password}" | md5sum - | sed -e 's/\s\+-//') text/html 2023-04-12T07:18:08+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/vpn/univr?rev=1681283888&do=diff 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 text/html 2017-05-15T07:50:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/autofs?rev=1494834613&do=diff 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 text/html 2023-08-22T12:01:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/idrac?rev=1692705664&do=diff 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 text/html 2026-03-06T09:26:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/openspec?rev=1772789179&do=diff OpenSpec <https://dev.to/webdeveloperhyper/how-to-make-ai-follow-your-instructions-more-for-free-openspec-2c85> install yay -S openspec <!-- OPENSPEC:START --> ### 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… text/html 2023-02-27T07:29:43+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/archlinux/postinstall?rev=1677482983&do=diff 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 [ $? = 1 ]; then cat >> /etc/inputrc <<EOF "\M-s": menu-complete "\e[A": history-search-backward "\e[B": history-search-forward "\M-o": "\C-p\C-a\M-f " EOF fi text/html 2017-11-07T12:44:32+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/db/redis?rev=1510058672&do=diff redis * from sql to redis * from mysql to redis string type string: store a value [integer, string, ...] belong a key [string] SET connections 10 INCR connections => 11 INCR connections => 12 DEL connections INCR connections => 1 expiring key SET resource:lock "Redis Demo" EXPIRE resource:lock 120 text/html 2016-05-13T12:33:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/radxa/monitor?rev=1463142830&do=diff Sound Monitor PC Prerequisite sudo apt-get install netdiscover rrdtool cifs-utils # generate ssh keys ssh-keygen gedit preferences -> editor tab width: 4 check insert spaces instead of tabs Discover RADXA sudo netdiscover ... 192.168.2.44 ac:a2:13:42:1c:14 Shenzhen Bilian electronic CO.,LTD ... text/html 2015-02-19T16:10:57+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/cordova?rev=1424362257&do=diff Cordova Install Install nodejs and npm sudo apt-get install nodejs npm Install cordova sudo npm install -g cordova cordova need node and ubuntu install nodejs sudo ln -s /usr/bin/nodejs /usr/local/bin/node install cordova-browser from git to have linux support text/html 2021-09-28T12:42:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/minikube?rev=1632832933&do=diff MiniKube Install Minikube on ubuntu <https://minikube.sigs.k8s.io/docs/start/> Install minikube curl -LO https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64 sudo install minikube-linux-amd64 /usr/local/bin/minikube Install Kubectl curl -LO "https://dl.k8s.io/release/$(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 text/html 2023-04-13T13:10:11+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/pypi?rev=1681391411&do=diff PYPI pypiserver <https://hub.docker.com/r/pypiserver/pypiserver> authentication create htpasswd -sc htpasswd.txt galileo update htpasswd -s htpasswd.txt <user2> client Client authentication use keyring and: - ~/.pip/pip.conf for install - ~/.pypirc for publish and eventually for clear password text/html 2026-02-15T07:33:08+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/rocm?rev=1771140788&do=diff References: - <https://community.frame.work/t/amd-strix-halo-llama-cpp-installation-guide-for-fedora-42/75856> - <https://strix-halo-toolboxes.com/> - <https://github.com/kyuz0/amd-strix-halo-toolboxes> 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 text/html 2018-03-03T08:28:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/ubuntu/17.10?rev=1520065690&do=diff 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 text/html 2018-08-21T05:01:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/ubuntu/18.04?rev=1534827707&do=diff 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 text/html 2017-10-15T18:32:21+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/atom?rev=1508092341&do=diff 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:… text/html 2017-05-16T14:27:59+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/audio?rev=1494944879&do=diff 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=/… text/html 2020-09-09T10:04:29+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/cvat?rev=1599645869&do=diff CVAT Istruzioni per l' accesso al programma: * Andare con chrome su <http://10.1.1.87:8080> * 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” text/html 2019-03-13T08:30:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/git?rev=1552465805&do=diff 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 text/html 2019-09-24T09:59:27+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/ldap?rev=1569319167&do=diff 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… text/html 2019-11-19T18:12:12+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/lxd?rev=1574187132&do=diff 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 text/html 2020-12-05T15:23:08+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/otp?rev=1607181788&do=diff 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) text/html 2025-10-29T07:10:43+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/proxmox?rev=1761721843&do=diff Proxmox Template # Set variables for easy customization VMID=9000 VM_NAME="ubuntu-2404-template" # 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='scsi0;ide2' text/html 2022-10-03T10:23:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/archlinux/install?rev=1664792590&do=diff Install from archlinux iso install on archiso zfs system from <https://github.com/eoli3n/archiso-zfs> 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 text/html 2022-06-21T09:06:24+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/galileo/checkin?rev=1655802384&do=diff 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 text/html 2015-04-17T10:28:23+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/gameengine/unreal?rev=1429266503&do=diff 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… text/html 2022-11-19T18:19:18+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/hw/kuu?rev=1668881958&do=diff 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 text/html 2016-05-29T14:56:17+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/radxa/linux?rev=1464533777&do=diff Radxa Linux Download image and LinuxUpgradeToolv1.21 <code> # format sudo upgradetool lf upload image sudo upgradetool uf rockprorabian1507252ce6708nand.img </code> custom rabian * <http://radxa.com/Rabian/develop> * <https://github.com/radxa/rabian-build> 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 text/html 2018-03-09T09:57:26+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/ubuntu/zfs-on-root?rev=1520589446&do=diff Ubuntu on ZFS root zfs ubuntu * <https://github.com/zfsonlinux/zfs/wiki/Ubuntu-16.10-Root-on-ZFS> 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 text/html 2016-07-12T07:26:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.csgalileo.org/tips/vpn/smtp?rev=1468308370&do=diff 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