47 lines
2.1 KiB
Markdown
47 lines
2.1 KiB
Markdown
# Pi-Hole + Unbound - 1 Container
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## Description
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This Docker deployment runs both Pi-Hole and Unbound in a single container.
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The base image for the container is the [official Pi-Hole container](https://hub.docker.com/r/pihole/pihole), with an extra build step added to install the Unbound resolver directly into to the container based on [instructions provided directly by the Pi-Hole team](https://docs.pi-hole.net/guides/unbound/).
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## Usage
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First create a `.env` file to substitute variables for your deployment.
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### Required environment variables
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> Vars and descriptions replicated from the [official pihole container](https://github.com/pi-hole/docker-pi-hole/):
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| Docker Environment Var | Description|
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| --- | --- |
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| `ServerIP: <Host's IP>`<br/> | **--net=host mode requires** Set to your server's LAN IP, used by web block modes and lighttpd bind address
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| `TZ: <Timezone>`<br/> | Set your [timezone](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones) to make sure logs rotate at local midnight instead of at UTC midnight.
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| `WEBPASSWORD: <Admin password>`<br/> | http://pi.hole/admin password. Run `docker logs pihole \| grep random` to find your random pass.
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| `REV_SERVER: <"true"\|"false">`<br/> | Enable DNS conditional forwarding for device name resolution
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| `REV_SERVER_DOMAIN: <Network Domain>`<br/> | If conditional forwarding is enabled, set the domain of the local network router
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| `REV_SERVER_TARGET: <Router's IP>`<br/> | If conditional forwarding is enabled, set the IP of the local network router
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| `REV_SERVER_CIDR: <Reverse DNS>`<br/>| If conditional forwarding is enabled, set the reverse DNS zone (e.g. `192.168.0.0/24`)
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Example `.env` file in the same directory as your `docker-compose.yaml` file:
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```
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ServerIP=192.168.1.10
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TZ=America/Los_Angeles
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WEBPASSWORD=QWERTY123456asdfASDF
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REV_SERVER=true
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REV_SERVER_DOMAIN=local
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REV_SERVER_TARGET=192.168.1.1
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REV_SERVER_CIDR=192.168.0.0/16
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```
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### Running the stack
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```bash
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docker-compose up -d
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```
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> If using Portainer, just paste the `docker-compose.yaml` contents into the stack config and add your *environment variables* directly in the UI.
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