{
  "id": "port-availability",
  "title": "Ensure port availability",
  "url": "https://redis.io/docs/latest/operate/rs/7.8/installing-upgrading/install/prepare-install/port-availability/",
  "summary": "Make sure required ports are available.",
  "content": "\nBefore [installing Redis Enterprise Software](), make sure all required ports are available.\n\n\n\n## Update `sysctl.conf` to avoid port collisions\n\n\n\n## OS conflicts with port 53\n\n\n",
  "tags": ["docs","operate","rs"],
  "last_updated": "2026-04-01T08:10:08-05:00"
}