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Today I Learned

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docker / servicesZ-Wave JS UI with Docker ComposeSelf-hosted Z-Wave controller that bridges a USB Z-Wave stick to MQTT. Pairs with Mosquitto and Home Assistant for local Z-Wave control.
dockerserviceszwavesmart-homezwave-js-ui
docker / servicesImmich with Docker Compose
dockerservicesimmichphotos
docker / servicesUniFi Network Application with Docker ComposeSelf-hosted Ubiquiti UniFi controller for managing WiFi access points and switches. Requires a separate MongoDB instance.
dockerservicesunifinetworking
docker / servicesUptime Kuma with Docker Compose
dockerservicesmonitoring
docker / servicesVaultwarden with Docker Compose
dockerservicesvaultwardensecurity
docker / servicesDockge with Docker ComposeSelf-hosted Docker Compose stack manager with a clean web UI and multi-host agent support.
dockerservicesdockgemanagement
docker / servicesPortainer with Docker Compose
dockerservicesportainer
docker / servicesHome Assistant OS setupInstall Home Assistant OS as a VM for a fully local smart home hub. Integrates with Mosquitto, Zigbee2MQTT, and Z-Wave JS UI via MQTT.
dockerserviceshome-assistantsmart-home
docker / servicesMosquitto MQTT broker with Docker ComposeSelf-hosted MQTT message broker for smart home device communication. The hub connecting Zigbee2MQTT, Z-Wave JS UI, and Home Assistant.
dockerservicesmqttsmart-homemosquitto
docker / servicesZigbee2MQTT with Docker ComposeBridge a Zigbee USB coordinator to MQTT, eliminating cloud dependency. Pairs with Mosquitto and Home Assistant for full local smart home control.
dockerserviceszigbeesmart-homezigbee2mqtt
docker / servicesAdGuard Home with Docker Compose
dockerservicesdnsadblocking
docker / servicesNginx Proxy Manager with Docker ComposeGUI-driven reverse proxy with automatic TLS via Let's Encrypt. Route external traffic to internal services with HTTPS using DNS-01 challenge for wildcard certs.
dockerservicesnginxreverse-proxytls
dockerBacking up Postgres in Docker named volumes
dockerpostgresbackup
dockerMulti-stage builds for smaller images
dockerbuild
dockerVolume mount UID/GID permission mismatches
dockervolumeslinux
docker.dockerignore patterns that actually matter
dockerbuild
dockerEnvironment variable precedence in Docker Compose
dockercompose
dockerCompose healthchecks and dependency ordering
dockercompose
dockerContainer DNS resolution between services
dockernetworkingcompose
docker / host-setupAlpine Linux Docker host gotchas
dockeralpine
docker / host-setupRunning Docker inside a Proxmox LXCStep-by-step guide to running Docker inside a privileged Proxmox LXC container, including NFS storage options and security trade-offs.
dockerproxmoxlxc
docker / host-setupInstalling Docker on Alpine LinuxInstall Docker on Alpine Linux using apk and OpenRC. Minimal footprint, fast boot, ideal for dedicated container hosts.
dockeralpinelinux
docker / host-setupInstalling Docker on Debian / UbuntuInstall Docker Engine on Debian 12 or Ubuntu 22.04+ using the official apt repository.
dockerdebianubuntulinux
linuxdoas — a simpler sudo alternative
linuxalpinesecurity
nfsNFS subdirectory mounts cause stale file handle errors
nfsnaslinux
networkingMikroTik VLAN bridge configuration sequencing
mikrotikvlannetworking
networkingTailscale subnet routing
tailscalenetworkingvpn
networkingOPNsense Unbound DNS gotchas
opnsensednsunbound
networkingOPNsense policy-based routing and VPN killswitch
opnsensewireguardfirewall
proxmoxIntel QSV hardware transcoding in a Proxmox LXC
proxmoxlxcjellyfinintel
proxmox / vmsAlpine Linux VM
proxmoxalpinevm
proxmox / vmsDebian VM in Proxmox
proxmoxdebianvm
proxmox / lxcsProxmox LXC backup and restore with vzdump
proxmoxlxcbackup
proxmox / lxcsNFS in Proxmox LXCs via host bind mounts
proxmoxlxcnfs
proxmox / lxcsAlpine LXC
proxmoxalpinelxc
proxmox / lxcsDebian LXC
proxmoxdebianlxc
proxmoxAPI token scoping vs user auth
proxmoxapisecurity
proxmoxCloud-init VM templates
proxmoxcloud-initvm
proxmoxProxmox Backup Server setup
proxmoxbackuppbs
proxmoxPCIe passthrough VFIO prep
proxmoxpcie-passthroughvfio
proxmoxLSI HBA passthrough requires iommu=pt
proxmoxpcie-passthroughiommu
proxmoxTwo-node cluster quorum behavior
proxmoxclusterha