diff --git a/CHANGELOG.md b/CHANGELOG.md
index e7c8ff5..a264983 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
# Changelog
+## [Unreleased]
+
+### Added
+
+* Add basic documentation
+
## [0.1.0] - 2018-09-24
### Added
diff --git a/docs/config.toml b/docs/config.toml
index f8023c1..83c8ffd 100644
--- a/docs/config.toml
+++ b/docs/config.toml
@@ -1,6 +1,7 @@
baseURL = "https://promhippie.github.io/prometheus-hcloud-sd/"
languageCode = "en-us"
title = "Prometheus HetznerCloud SD"
+pygmentsUseClasses = true
[blackfriday]
angledQuotes = true
diff --git a/docs/content/building.md b/docs/content/building.md
index a487356..9cf94d3 100644
--- a/docs/content/building.md
+++ b/docs/content/building.md
@@ -2,5 +2,30 @@
title: "Building"
date: 2018-05-02T00:00:00+00:00
anchor: "building"
-weight: 30
+weight: 20
---
+
+As this project is built with Go you need to install Go first. The installation of Go is out of the scope of this document, please follow the [official documentation](https://golang.org/doc/install). After the installation of Go you need to get the sources:
+
+{{< highlight txt >}}
+go get -d github.com/promhippie/prometheus-hcloud-sd
+cd $GOPATH/src/github.com/promhippie/prometheus-hcloud-sd
+{{< / highlight >}}
+
+All required tool besides Go itself are bundled or getting automatically installed within the `GOPATH`. We are using [retool](https://github.com/twitchtv/retool) to keep the used tools consistent and [dep](https://github.com/golang/dep) to manage the dependencies. All commands to build this project are part of our `Makefile`.
+
+{{< highlight txt >}}
+# install retool
+make retool
+
+# sync dependencies
+make sync
+
+# generate code
+make generate
+
+# build binary
+make build
+{{< / highlight >}}
+
+Finally you should have the binary within the `bin/` folder now, give it a try with `./bin/prometheus-hcloud-sd -h` to see all available options.
diff --git a/docs/content/getting-started.md b/docs/content/getting-started.md
index 4583eb8..5aae8e7 100644
--- a/docs/content/getting-started.md
+++ b/docs/content/getting-started.md
@@ -7,4 +7,80 @@ weight: 10
## Installation
+We won't cover further details how to properly setup [Prometheus](https://prometheus.io) itself, we will only cover some basic setup based on [docker-compose](https://docs.docker.com/compose/). But if you want to run this service discovery without [docker-compose](https://docs.docker.com/compose/) you should be able to adopt that to your needs.
+
+First of all we need to prepare a configuration for [Prometheus](https://prometheus.io) that includes the service discovery which simply maps to a node exporter.
+
+{{< gist tboerger b9c39b6571f48ce2b132de1531061531 "prometheus.yml" >}}
+
+After preparing the configuration we need to create the `docker-compose.yml` within the same folder, this `docker-compose.yml` starts a simple [Prometheus](https://prometheus.io) instance together with the service discovery. Don't forget to update the envrionment variables with the required credentials. If you are using a different volume for the service discovery you have to make sure that the container user is allowed to write to this volume.
+
+{{< gist tboerger b9c39b6571f48ce2b132de1531061531 "docker-compose.yml" >}}
+
+Since our `latest` Docker tag always refers to the `master` branch of the Git repository you should always use some fixed version. You can see all available tags at our [DockerHub repository](https://hub.docker.com/r/promhippie/prometheus-hcloud-sd/tags/), there you will see that we also provide a manifest, you can easily start the exporter on various architectures without any change to the image name. You should apply a change like this to the `docker-compose.yml`:
+
+{{< gist tboerger b9c39b6571f48ce2b132de1531061531 "tag.diff" >}}
+
+Finally the service discovery should be configured fine, let's start this stack with [docker-compose](https://docs.docker.com/compose/), you just need to execute `docker-compose up` within the directory where you have stored `prometheus.yml` and `docker-compose.yml`.
+
+{{< gist tboerger b9c39b6571f48ce2b132de1531061531 "output.log" >}}
+
+That's all, the service discovery should be up and running. You can access [Prometheus](https://prometheus.io) at [http://localhost:9090](http://localhost:9090).
+
+{{< figure src="service-discovery.png" title="Prometheus service discovery for HetznerCloud" >}}
+
+## Kubernetes
+
+Currently we have not prepared a deployment for Kubernetes, but this is something we will provide for sure. Most interesting will be the integration into the [Prometheus Operator](https://coreos.com/operators/prometheus/docs/latest/), so stay tuned.
+
## Configuration
+
+PROMETHEUS_HCLOUD_TOKEN
+: Access token for the HetznerCloud API, required for authentication
+
+PROMETHEUS_HCLOUD_LOG_LEVEL
+: Only log messages with given severity, defaults to `info`
+
+PROMETHEUS_HCLOUD_LOG_PRETTY
+: Enable pretty messages for logging, defaults to `true`
+
+PROMETHEUS_HCLOUD_WEB_ADDRESS
+: Address to bind the metrics server, defaults to `0.0.0.0:9000`
+
+PROMETHEUS_HCLOUD_WEB_PATH
+: Path to bind the metrics server, defaults to `/metrics`
+
+PROMETHEUS_HCLOUD_OUTPUT_FILE
+: Path to write the file_sd config, defaults to `/etc/prometheus/hcloud.json`
+
+PROMETHEUS_HCLOUD_OUTPUT_REFRESH
+: Discovery refresh interval in seconds, defaults to `30`
+
+## Labels
+
+* `__meta_hcloud_name`
+* `__meta_hcloud_status`
+* `__meta_hcloud_public_ipv4`
+* `__meta_hcloud_public_ipv6`
+* `__meta_hcloud_type`
+* `__meta_hcloud_cores`
+* `__meta_hcloud_memory`
+* `__meta_hcloud_disk`
+* `__meta_hcloud_storage`
+* `__meta_hcloud_cpu`
+* `__meta_hcloud_datacenter`
+* `__meta_hcloud_location`
+* `__meta_hcloud_city`
+* `__meta_hcloud_country`
+* `__meta_hcloud_image_name`
+* `__meta_hcloud_image_type`
+* `__meta_hcloud_os_flavor`
+* `__meta_hcloud_os_version`
+
+## Metrics
+
+prometheus_hcloud_sd_request_duration_seconds
+: Histogram of latencies for requests to the HetznerCloud API
+
+prometheus_hcloud_sd_request_failures_total
+: Total number of failed requests to the HetznerCloud API
diff --git a/docs/content/license.md b/docs/content/license.md
index a9ddc9b..3816e7d 100644
--- a/docs/content/license.md
+++ b/docs/content/license.md
@@ -2,7 +2,7 @@
title: "License"
date: 2018-05-02T00:00:00+00:00
anchor: "license"
-weight: 40
+weight: 30
---
This project is licensed under the [Apache 2.0](https://github.com/promhippie/prometheus-hcloud-sd/blob/master/LICENSE) license. For the license of the used libraries you have to check the respective sources.
diff --git a/docs/content/usage.md b/docs/content/usage.md
deleted file mode 100644
index c8be824..0000000
--- a/docs/content/usage.md
+++ /dev/null
@@ -1,6 +0,0 @@
----
-title: "Usage"
-date: 2018-05-02T00:00:00+00:00
-anchor: "usage"
-weight: 20
----
diff --git a/docs/layouts/partials/style.html b/docs/layouts/partials/style.html
index e884d91..cba6e12 100644
--- a/docs/layouts/partials/style.html
+++ b/docs/layouts/partials/style.html
@@ -1,3 +1,5 @@
+
+