# Serenity Pi-hole / Unbound / Keepalived Replica - **Repo stack path:** `/home/fizzlepoof/repos/truenas-stacks/pihole/serenity` - **Suggested live stack path:** `/boot/config/plugins/compose.manager/projects/pihole-ha` - **Node role:** Serenity backup / BACKUP1 - **VIP target:** `10.5.30.53/24` - **LAN interface:** `br0` Bring-up: ```bash cd /boot/config/plugins/compose.manager/projects/pihole-ha cp .env.example .env bash bin/prepare_serenity.sh --up ```