Reddit Communities

• Industry Professionals

  • /r/sysadmin – System Administration
  • /r/linuxadmin – Linux System Administrators
  • /r/networking – Networking
  • /r/devops – Development Operations
  • /r/netsec – Network Security
  • /r/datacenter – Datacenter
  • /r/voip – VOIP
  • /r/telecom – Telecom

• Hobby, Home, and Self Study

  • /r/homelab – Servers, networking, and storage at home
  • /r/homeserver – Servers at home
  • /r/BOINC – Open source computer resource pooling for research
  • /r/usefulscripts – Useful scripts
  • /r/PowerShell – Powershell scripting
  • /r/python – Python scripting
  • /r/bash – Bash scripting
  • /r/linux4noobs – Accepting place to learn linux
  • /r/linux – Linux discussion and news
  • /r/linuxadmin – Linux System Administrators
  • /r/pfsense – pfSense open source firewall
  • /r/HomeNetworking – Home networking

• Selfhosted Software

  • /r/selfhosted – Software you can host on your own servers
  • /r/plex – Media server/client
  • /r/gitlab – Git based integrated software development solution
  • /r/sonarr – Internet PVR for TV shows
  • /r/radarr – Sonarr fork that adds movie support
  • /r/couchpotato – Download movies automatically as they are available
  • /r/sickbeard – Internet PVR for TV shows
  • /r/sickrage – Internet PVR for TV shows
  • /r/cordcutters – Ditching subscription television services for self hosted alternatives

Discussions

Chat

• Discord – Official Discord server for /r/homelab
• IRC – #reddit-homelab

External Resources

• Manufacturers
  • Dell
  • HP
  • IBM
  • Cisco
• Tech blogs
  • Serve the Home
  • Anandtech