Skip to content

Varac's documentation

PBX

Initializing search

varac-projects/doc

Varac's documentation

varac-projects/doc

Varacs docs
Ai
Ai
- AI
- Anthropic
- OpenCode
Backup
Backup
- Backup apps
- Kopia backup
- Restic
  Restic
Cloud
Cloud
- Cloud providers
- Digital Ocean
- Cloud finops
- Cloud greenops
- Hetzner cloud services
- Open Telekom cloud
- OVH Cloud
- Virtual machines
- Aws
  Aws
  - General
  - AWS EC2
  - EKS
  - AWS IAM
- Google
  Google
- Stackit
  Stackit
- Storage
  Storage
  - Ceph
  - NFS
  - Opendal
  - rclone
  - Samba / CIFS
  - Webdav
  - S3
    S3
    
    S3
    
    Minio
    Minio
    
    Minio client
    
    Minio IAM
    
    Minio
Coding
Coding
- Diff tools
- FOSS dev
- Code highlighting
- Java
- jsonnet
- Coding for kids
- Licensing
- Lua
- Gnu make
- Node.js
- Rust
- Scratch
- Tree-sitter
- Go
  Go
- Python
  Python
  - Python cli option parsers
  - Debugging
  - Python docstrings
  - Python gui apps
  - Python linters
  - Python logging
  - Python package
  - Pandas for data analysis
  - Run a Python script as systemd service
  - Python testing
  - Tox
  - Python tui apps
  - Virtualenv
  - Python yaml
  - Package managers
    Package managers
    
    Python package managers / build backends
    
    pdm
    
    Python package managers
    
    Poetry package manager
    
    uv
- Quality
  Quality
  - Linting
  - Mega-linter
- Ruby
  Ruby
- Shell
  Shell
  - Bash
  - Direnv
  - Dotenv files
  - Interactive shell
  - Linting / code style
  - Mise
  - Nushell
  - Shell parallel execution
  - File system search tools
  - Shell overview
  - Shell snippet managers
  - Testing
    Testing
    
    Bash testing frameworks
    
    Bats
  - Zsh
    Zsh
    
    ZSH completion
    
    ZSH plugins
    
    Profiling zsh startup time
    
    ZSH
Conferences
Conferences
- Conferences
- Ccc
  Ccc
  - CCC congress
  - R0cket
Config manangement
Config manangement
- Config manangement
- Ansible
  Ansible
  - Docker with ansible
  - Ansible
  - Inventory
  - ansible-lint
  - Ansible on OpenWRT
  - Templates
  - Ansible vault
  - Filters
    Filters
    
    Combine filter
- Chef
  Chef
  - Chef
  - Chef ohai
- Opentofu
  Opentofu
Consume
Consume
- Consume
Container
Container
Data serialization
Data serialization
- CSV
- HCL
- TOML
- Data-serialization tools
- XML
- Json
  Json
  - jq
  - Json
  - Linting json
- Yaml
  Yaml
Database
Database
- Couchdb
- MongoDB
- Mariadb
- Postgresql
  Postgresql
  - Backup & Restore
  - Postgresql
  - Upgrade postgresql cluster
  - Operator
    Operator
    
    CloudNativePG
    
    Postgres kubernetes operators
Desktop
Desktop
- Apps that don't start in native wayland mode by default
- Autostart desktop apps
- Wayland bars
- Dark mode
- Desktop entries
- Wayland display management
- Lock screen
- Wayland login managers
- Desktop notifications
- Wayland screen overlay apps
- Scanning
- Screencast / screen record
- Screen sharing
- Screenshot tools
- Wayland tools
- Universal Wayland Session Manager
- VNC
- Wayland
- Browser
  Browser
- Desktop environments
  Desktop environments
  - Tiling window managers
  - Gnome
    Gnome
    
    Gnome
    
    gsettings
    
    Recent files
  - Hyprland
    Hyprland
    
    Hyprland distributions
    
    hyprctl
    
    hyprland
    
    mylinuxforwork
    
    Hyprland tools
  - Sway
    Sway
    
    Building Sway
    
    Sway input config
    
    Sway keybindings
    
    Manjaro-sway
    
    nwg-shell
    
    Sway
- Launchers
  Launchers
  - Albert
  - Launchers
  - Rofi
  - ULauncher
Documentation
Documentation
Dotfiles
Dotfiles
- chezmoi
- Dotfiles
Editors
Editors
- Atom editor
- Editorconfig
- Editors
- Neovim
  Neovim
  - AI
  - Collaborative editing
  - Vim distribuitions
  - Neovim formatting
  - Neovim git integration
  - NeoVim GUIs
  - Neovim IDE
  - LazyVim
  - Neovim linting
  - Neovim LSP
  - Neovim
  - nvimpager
  - Testing in Neovim
  - Neovim tree-sitter
  - Language checking
    Language checking
    
    Grammar check
    
    Spellcheck
  - Plugins
    Plugins
    
    Codeium
    
    Neovim terminal / command runners/window
    
    Conform
    
    Diagrams in Neovim
    
    Etc plugins
    
    Neovim file file manager plugins
    
    Neovim Gitlab plugins
    
    Images in Neovim
    
    Neovim markdown plugins
    
    Notification plugins
    
    nvim-cmp
    
    Neovim plugin managers
    
    Vim plugins
    
    Remove development
    
    Session plugins
    
    Vim snippets
    
    Tabby ML
Email
Email
- Astroid
- Sending mails from the command line
- Dovecot
- Imap sync tools
- Curl
- Send mail from file
- Mailman
- Mail transfer agent options
- Postfix
- SPF
- Thunderbird
- Indexing
  Indexing
Etc
Etc
- Awesome lists
- Digital single lens mirrorless (DSLM) cameras
- cheat.sh
- Linux console (tty)
- Linux time and date
- Entropy
- Ergonomy
- Linux file encoding
- Find files
- Fonts
- fzf
- Graphing
- Getting things done
- Hosting
- Inofify
- Locale Settings
- Lsof
- Maps
- Mimetypes
- Parental control
- Linux power management
- Printing
- Find which app processes are running on a remote server
- Qalculate and qalc
- QR codes
- Regular expressions
- Sed
- cli table tools
- Templating
- Text expansion
- Touch typing
- Udev
- UMTS
- Digital wallets
- Word cloud generators
- Caldav
  Caldav
- Geodata
  Geodata
Finance
Finance
- Accounting
- Blockchain finance
- FinTS frontends
- Freelancing tools
- Funding sources for OSS projects
- Invoicing
- Ledger reporting and graphing
- Taxes
- Finance visualizations
- Beancount
  Beancount
Gaming
Gaming
Git
Git
- Cleaning up merged branches
- Git commits
- Git conflict resolution tools
- Git credentials helpers
- Better git diffs
- Git
- Github
- Git ignore
- jujutsu
- Partial clones
- Plugins
- Reasing a branch which is based on another branch that got rebased
- Git release helper tools
- Git repo mamagement
- git revert
- Semantic versioning
- Git submodules
- Clone a repo
- Git subtree
- Git tags
- Tools around git
- Travis CI API
- Gitlab
  Gitlab
  - API
  - Gitlab CLI clients
  - Auto-update dependencies
  - Gitlab dependency proxy
  - Gitlab Kubernetes agent
  - Gitlab
  - glab
  - Gitlab instances
  - Gitlab issues
  - Gitlab pages
  - GitLab Container Registry
  - Gitlab-runner
  - Gitlab Terraform integration
  - Bots
    Bots
    
    Gitlab bots
    
    renovate-bot
  - Ci
    Ci
    
    Gitlab CI
    
    Build container images
    
    Lint .gitlab-ci.yaml
- Hooks
  Hooks
  - Git hooks
  - Husky
  - pre-commit
  - prek
- Secrets
  Secrets
  - Git repo encryption
Hardware
Hardware
- 3D printing
- Bluetooth
- Displaylink
- Ergonimics
- Linux firmware
- Hardware info tools
- Hardware testing / health
- Bluetooth headsets
- Hardware / VM inventory tools
- Passmark CPU benchmark comparism
- Hardware recycling
- Hardware sensors
- Serial
- Tablets
- Thunderbolt
- UEFI
- Amplifier
  Amplifier
  - Marantz amplifier
- Disks
  Disks
  - Booting
  - Disk cloning
  - Disk health
  - Disk images
  - Provisioning a (new) disk
  - Disk Performance Testing
  - Finding duplicates
  - Grub
  - Raid with mdadm
  - MMC / sd-cards
  - Disk partitioning
  - Disk recovery
  - Smart
  - SSDs / NVMEs
  - Swap
  - Wiping disks
  - Filesystems
    Filesystems
    
    btrfs
    
    ExFAT filesystem
    
    VFAT
  - Live cd
    Live cd
    
    Live CDs
    
    Multi-boot live-cds
  - Luks
    Luks
    
    Cryptsetup / LUKS
    
    Unlock luks key via ssh
    
    Resizing partitions, luks containers and lvm devices
  - Lvm
    Lvm
    
    LVM
    
    Resizing LVM
- Drones
  Drones
  - Drones
- Keyboard
  Keyboard
- Laptops
  Laptops
- Mobile
  Mobile
  - Mobile providers
- Nas
  Nas
  - NAS options
- Robotics
  Robotics
  - LEGO Education robotics
  - Robotics
- Router
  Router
  - Fritzbox
  - Openwrt
    Openwrt
    
    OpenWRT backup
    
    DSL on OpenWRT
    
    OpenWRT flashing
    
    OpenWRT monitoring
    
    OpenWRT
    
    OpenWRT Provisioning / Infrastructure-as-code
    
    OpenWrt Storage
    
    Tailscale on OpenWRT
    
    UCI
    
    OpenWRT upgrade
    
    OpenWRT WWAN / LTE modem
    
    OpenWRT wifi
    
    Hardware
    Hardware
    
    OpenWrt devices with DSL modem
    
    OpenWrt LTE modem devices
    
    OpenWRT router
  - Ubiquity
    Ubiquity
    
    EdgeOS
    
    OpenVPN with Ubiquity Edgerouter / EdgeOS
- Server
  Server
- Single board computers
  Single board computers
  - log2ram
  - Odroid HC-4
  - RockPro64
  - Single board computers (SBC)
  - Distributions
    Distributions
    
    DietPi
    
    SBC distributions
    
    Raspberry Pi OS
  - Raspberry
    Raspberry
    
    Ansible for Raspberry Pi
    
    Dashboards
    
    Vanilla Debian on raspberry pi
    
    Digital signage
    
    Raspberry Pi dual-boot
    
    Raspberry PI GPIO
    
    Raspberry Pi hats
    
    Mediaplayer setup
    
    Raspberry Pi NVME options
    
    Phoniebox
    
    Raspberry alternatives
    
    Raspberry Pi
    
    Web kiosk
    
    Expansion boards
    Expansion boards
    
    Raspberry Pi expansion boards
    
    x400 audio card
- Smartwatch
  Smartwatch
- Tablets
  Tablets
  - Samsung Galaxy Tab S2 9.7 Wi-Fi (2016)
  - Tablets with LineageOS support
Health
Health
- DICOM
Im
Im
- IRC
- Irssi
- Signal
- Telegram
- Tox chat
- Matrix
  Matrix
Kubernetes
Kubernetes
- Cert-manager
- Kubernetes configmaps
- Kubectl contexts
- Kubernetes CRD
- CronJobs
- Debug container / pods
- Develop on kubernetes
- Kubernetes DNS
- Kubernetes events
- external-secrets
- Flux CD
- Google kubernetes engine
- IAM options
- Kubernetes ingress
- k9s
- kind
- Plugins
- kubectl
- Kubernetes
- Kustomize
- lens
- Kubernetes limitations
- Kubernetes logging
- Metallb
- Minikube
- Prometheus alerts for Kubernetes
- Cluster health checks
- Kubernetes nodes
- Kubernetes operators
- Container optimized OSes
- K8S RBAC
- Kubernetes resources
- Kubernetes security
- Kubernetes testing
- Kubernetes tools
- Kubernetes troubleshooting
- Validating k8s resources
- Apps
  Apps
  - Nextcloud on kubernetes
  - SMTP charts
- Backup
  Backup
  - Kubernetes Backup
  - Velero
- Databases
  Databases
  - Clickhouse
  - Postgresql on Kubernetes
- Gateway api
  Gateway api
- Helm
  Helm
- K3s
  K3s
- Monitoring
  Monitoring
  - Prometheus-operator helm chart
- Network
  Network
  - Kubernetes networking
  - K8s traffic monitoring
- Secrets
  Secrets
  - Kubernetes secrets
- Stackspin
  Stackspin
- Storage
  Storage
Learning
Learning
- Natural language learning
Logging
Logging
Markup
Markup
- Markdown
  Markdown
Media
Media
- Arr
- Children / media competence
- Shadow libraries
- Audio
  Audio
- Ebooks
  Ebooks
- Home theater pc
  Home theater pc
- Images
  Images
- Video
  Video
- Webcast
  Webcast
  - Chromecast
  - Media web casting
Monitoring
Monitoring
- Console tools for monitoring
- Dashboards
- Nagios / Icinga logs parsen
- Monitoring logfiles
- Monitoring
- Nagstamon
- website monitoring
- External services
  External services
  - Healthchecks
- Grafana
  Grafana
  - Dashboards
  - Grafana
- Prometheus
  Prometheus
  - Prometheus alert rules
  - kube-prometheus-stack
  - OpenMetrics
  - Prometheus Operator
  - Prometheus
  - Pushing to prometheus
  - Relabelling
  - Alertmanager
    Alertmanager
    
    Alertmanager
    
    Alertmanager integrations
  - Exporters
    Exporters
    
    blackbox exporter
    
    Prometheus exporter frameworks
    
    Gitlab exporters
    
    Libvirt exporters
    
    Node-Exporter
    
    Speedtest_exporter
    
    Exporter
Network
Network
- Ad-blockers
- Android network utilities
- Autossh
- Avahi
- Remove libvirt bridge
- Captive portals
- ConnMan
- Curl
- DECT
- DHCPD
- Network discovery tools
- DynDNS
- Networking etc
- ethtool
- File transfer
- FTP
- ip command
- ipinfo.io
- IPv6
- iwctl
- iwd
- KVM
- Localsend
- Network-Manager
- Ad-hoc cli tools
- Nmap
- nmcli
- Network UPS tools (nut)
- Network proxies
- Remote management tools
- rsync
- SSH
- Which switch port I'm connected to ?
- Traceroute tools
- Network troubleshooting
- Ubiquity UniFi
- Upnp/DNLA
- Websockets
- Wifi
- Analysis
  Analysis
  - Network tracing
  - Wireshark
- Bittorrent
  Bittorrent
  - Bittorrent
  - Transmission
- Dns
  Dns
  - DNS
  - Pi-Hole
  - DNS providers
  - DNS tools
- Firewall
  Firewall
- Freifunk
  Freifunk
- Performance
  Performance
  - Breitbandmessung.de
  - Speed / performance testing
- Vpn
  Vpn
  - F5 VPN
  - Gluetun
  - ProtonVPN
  - VPN provider
  - Tinyproxy
  - VPN
  - VPNC (Cisco / IpSec)
  - Wireguard
  - Tailscale
    Tailscale
    
    Tailscale DNS
    
    Tailscale devices
    
    Headscale Web UI
    
    Headscale
    
    Tailscale and Kubernetes
    
    Tailscale monitoring
    
    Tailscale network
    
    Tailscale
Notifications
Notifications
Operating systems
Operating systems
- Arch linux
- Asahi Linux
- IOs
- PopOS
- Android
  Android
  - Android ad blocking
  - Android
  - Verify apk cert
  - Android app stores
  - Android apps
  - CalyxOS
  - Goole Find my device
  - GrapheneOS
  - LinageOS
  - Microg
  - OpenAndroidInstaller
  - Android push notifications
  - Custom android ROMs
  - Android security
  - Waydroid
  - Backup
    Backup
    
    Android backup with adb
    
    Android Backup
    
    Android migrate to new device
    
    Seedvault
  - Devices
    Devices
    
    Pixel 6a
    
    Sony Xperia XA2
  - Parental control
    Parental control
    
    Android parental control
    
    Android screen time apps
    
    TimeLimit
- Apple
  Apple
- Debian
  Debian
Package managers
Package managers
Pdf
Pdf
Presentations
Presentations
School
School
- School tools / apps
Security
Security
- Age encryption
- Apparmor
- Electronic identification
- Gnome Keyring
- GPG
- Metadata
- Metasploit
- OpSec
- One time passwords (OTP)
- Passkeys
- Polkit
- Hardware authentication device (security key/token)
- sudo
- TPM
- Security training
- Antivirus
  Antivirus
  - Malware / Anti-Virus
  - Clamav
- Authentication
  Authentication
  - OpenID Connect
- Passwords
  Passwords
  - Diceware passwords
  - fnox
  - gopass
  - Keepass
  - Check for secret material
  - Passwords
  - Single-sign on
  - Sops
  - Swipe pattern
  - Password tools
  - Hashicorp vault
  - Web based password managers
  - Bitwarden
    Bitwarden
    
    Bitwarden
    
    Official Bitwarden cli client
    
    Bitwarden import
    
    Bitwarden integrations
    
    rbw
    
    vaultwarden
- X509
  X509
Sip
Sip
- Asterisk
- SIP clients
- PBX
- Sipgate
Smarthome
Smarthome
- Air quality sensors
- Conbee2 / DeConz
- Wifi displays
- Grove
- Matter / Thread
- Mbus
- Home assistant media player integration
- MQTT
- Nanoleaf
- Openspinkler Pi
- Personal weather station
- Sensors
- Smart medication
- Smart meter
- Smart vacuum cleaners
- Privacy preserving voice assistants
- Weather APIs
- Esp
  Esp
  - ESP audio
  - ESP devices
  - DF-Player mini
  - ESP8266 boards
  - Smart home with ESP
  - RaspiAudio
  - Reed door sensors
  - Tasmota devices
  - Esphome
    Esphome
    
    EspHome
    
    Home-assistant RFID / NFC tags
- Home assistant
  Home assistant
- Zigbee
  Zigbee
Software
Software
- Software alternatives
- Archive tools
- CAD Programs
- Desktop publishing software
- Free and open source software
- Inkscape
- Mastodon
- OBS Studio
- Office tools
- Openproject
- semgrep
- Survey tools
- Diagrams
  Diagrams
  - Diagram software
- File managers
  File managers
  - File managers
  - yazi
- Nextcloud
  Nextcloud
- Search engines
  Search engines
  - localsearch (formerly Tracker) desktop indexer
  - Zoekt
Systemd
Systemd
Templating
Templating
- Jinja
Terminal
Terminal
- Alacritty
- Font configuration
- ghostty
- Kitty
- Pager
- Shell prompts
- Terminal recording
- Terminals
- Termite
- Tmux
- Wez terminal
- zellij
- Colorschemes
  Colorschemes
  - Gruvbox
- Sharing
  Sharing
- Tools
  Tools
  - Terminal tools
Testing
Testing
Video conferences
Video conferences
Virtualisation
Virtualisation
- DOku
- Cloud-init
- Ganeti
- Openstack
- QEMU
- Installation
- Libvirt
  Libvirt
Web
Web
- Akamai
- Website analytics
- Web APIs
- Download tools
- Favicon
- Website feeds
- GRPC
- Hatespeech
- HTML5 website validation
- http basic auth
- Link checker
- Website change monitoring
- Paywalls
- Website performance
- Web client tools
- Website validation
- Website archival / crawling
- Dashboards
  Dashboards
  - Dashboard generators
  - Homer
- Security
  Security
  - OWASP
- Static site generators
  Static site generators
- Testing
  Testing
  - Cypress
  - Hurl
  - Playwright
  - Taiko
  - Website testing
Work
Work
- Citrix Workspace App
- Jira
- Job portals
- M$ teams
- Companies and open source
- Agile
  Agile
  - Retrospectives
  - Scrum
- Resume
  Resume
  - JSON Resume
  - Resume / CV tools
- Time tracking
  Time tracking

PBX

Best Open Source PBX Software Guide (2026)
Asterisk
Freeswitch
- Config in XML
3CX
- Proprietary
rustpbx
- Community & Commerce editions

Made with Material for MkDocs