docker-documentation/images/docker-grav.md

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---
title: grav
---
<!-- DO NOT EDIT THIS FILE MANUALLY -->
<!-- Please read the https://github.com/linuxserver/docker-grav/blob/main/.github/CONTRIBUTING.md -->
# [linuxserver/grav](https://github.com/linuxserver/docker-grav)
[![GitHub Stars](https://img.shields.io/github/stars/linuxserver/docker-grav.svg?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&logo=github)](https://github.com/linuxserver/docker-grav)
[![GitHub Release](https://img.shields.io/github/release/linuxserver/docker-grav.svg?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&logo=github)](https://github.com/linuxserver/docker-grav/releases)
[![GitHub Package Repository](https://img.shields.io/static/v1.svg?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&label=linuxserver.io&message=GitHub%20Package&logo=github)](https://github.com/linuxserver/docker-grav/packages)
[![GitLab Container Registry](https://img.shields.io/static/v1.svg?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&label=linuxserver.io&message=GitLab%20Registry&logo=gitlab)](https://gitlab.com/linuxserver.io/docker-grav/container_registry)
[![Quay.io](https://img.shields.io/static/v1.svg?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&label=linuxserver.io&message=Quay.io)](https://quay.io/repository/linuxserver.io/grav)
[![Docker Pulls](https://img.shields.io/docker/pulls/linuxserver/grav.svg?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&label=pulls&logo=docker)](https://hub.docker.com/r/linuxserver/grav)
[![Docker Stars](https://img.shields.io/docker/stars/linuxserver/grav.svg?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&label=stars&logo=docker)](https://hub.docker.com/r/linuxserver/grav)
[![Jenkins Build](https://img.shields.io/jenkins/build?labelColor=555555&logoColor=ffffff&style=for-the-badge&jobUrl=https%3A%2F%2Fci.linuxserver.io%2Fjob%2FDocker-Pipeline-Builders%2Fjob%2Fdocker-grav%2Fjob%2Fmain%2F&logo=jenkins)](https://ci.linuxserver.io/job/Docker-Pipeline-Builders/job/docker-grav/job/main/)
[![LSIO CI](https://img.shields.io/badge/dynamic/yaml?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&label=CI&query=CI&url=https%3A%2F%2Fci-tests.linuxserver.io%2Flinuxserver%2Fgrav%2Flatest%2Fci-status.yml)](https://ci-tests.linuxserver.io/linuxserver/grav/latest/index.html)
[Grav](https://github.com/getgrav/grav/) is a Fast, Simple, and Flexible, file-based Web-platform.
## Supported Architectures
Our images support multiple architectures such as `x86-64`, `arm64` and `armhf`. We utilise the docker manifest for multi-platform awareness. More information is available from docker [here](https://github.com/docker/distribution/blob/master/docs/spec/manifest-v2-2.md#manifest-list) and our announcement [here](https://blog.linuxserver.io/2019/02/21/the-lsio-pipeline-project/).
Simply pulling `lscr.io/linuxserver/grav` should retrieve the correct image for your arch, but you can also pull specific arch images via tags.
The architectures supported by this image are:
| Architecture | Tag |
| :----: | --- |
| x86-64 | amd64-latest |
| arm64 | arm64v8-latest |
| armhf | arm32v7-latest |
## Application Setup
For more information check out the [Grav documentation](https://learn.getgrav.org/). Our image includes the [grav-admin](https://github.com/getgrav/grav-plugin-admin) plugin.
## Usage
To help you get started creating a container from this image you can either use docker-compose or the docker cli.
### docker-compose (recommended, [click here for more info](https://docs.linuxserver.io/general/docker-compose))
```yaml
---
version: "2.1"
services:
grav:
image: lscr.io/linuxserver/grav
container_name: grav
environment:
- PUID=1000
- PGID=1000
- TZ=America/New_York
volumes:
- /path/to/appdata/config:/config
ports:
- 80:80
restart: unless-stopped
```
### docker cli ([click here for more info](https://docs.docker.com/engine/reference/commandline/cli/))
```bash
docker run -d \
--name=grav \
-e PUID=1000 \
-e PGID=1000 \
-e TZ=America/New_York \
-p 80:80 \
-v /path/to/appdata/config:/config \
--restart unless-stopped \
lscr.io/linuxserver/grav
```
## Parameters
Docker images are configured using parameters passed at runtime (such as those above). These parameters are separated by a colon and indicate `<external>:<internal>` respectively. For example, `-p 8080:80` would expose port `80` from inside the container to be accessible from the host's IP on port `8080` outside the container.
### Ports (`-p`)
| Parameter | Function |
| :----: | --- |
| `80` | Port for web frontend |
### Environment Variables (`-e`)
| Env | Function |
| :----: | --- |
| `PUID=1000` | for UserID - see below for explanation |
| `PGID=1000` | for GroupID - see below for explanation |
| `TZ=America/New_York` | Specify a timezone to use EG America/New_York |
### Volume Mappings (`-v`)
| Volume | Function |
| :----: | --- |
| `/config` | Contains all relevant configuration files. |
#### Miscellaneous Options
| Parameter | Function |
| :-----: | --- |
## Environment variables from files (Docker secrets)
You can set any environment variable from a file by using a special prepend `FILE__`.
As an example:
```bash
-e FILE__PASSWORD=/run/secrets/mysecretpassword
```
Will set the environment variable `PASSWORD` based on the contents of the `/run/secrets/mysecretpassword` file.
## Umask for running applications
For all of our images we provide the ability to override the default umask settings for services started within the containers using the optional `-e UMASK=022` setting.
Keep in mind umask is not chmod it subtracts from permissions based on it's value it does not add. Please read up [here](https://en.wikipedia.org/wiki/Umask) before asking for support.
## User / Group Identifiers
When using volumes (`-v` flags), permissions issues can arise between the host OS and the container, we avoid this issue by allowing you to specify the user `PUID` and group `PGID`.
Ensure any volume directories on the host are owned by the same user you specify and any permissions issues will vanish like magic.
In this instance `PUID=1000` and `PGID=1000`, to find yours use `id user` as below:
```bash
$ id username
uid=1000(dockeruser) gid=1000(dockergroup) groups=1000(dockergroup)
```
## Docker Mods
[![Docker Mods](https://img.shields.io/badge/dynamic/yaml?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&label=grav&query=%24.mods%5B%27grav%27%5D.mod_count&url=https%3A%2F%2Fraw.githubusercontent.com%2Flinuxserver%2Fdocker-mods%2Fmaster%2Fmod-list.yml)](https://mods.linuxserver.io/?mod=grav "view available mods for this container.") [![Docker Universal Mods](https://img.shields.io/badge/dynamic/yaml?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&label=universal&query=%24.mods%5B%27universal%27%5D.mod_count&url=https%3A%2F%2Fraw.githubusercontent.com%2Flinuxserver%2Fdocker-mods%2Fmaster%2Fmod-list.yml)](https://mods.linuxserver.io/?mod=universal "view available universal mods.")
We publish various [Docker Mods](https://github.com/linuxserver/docker-mods) to enable additional functionality within the containers. The list of Mods available for this image (if any) as well as universal mods that can be applied to any one of our images can be accessed via the dynamic badges above.
## Support Info
* Shell access whilst the container is running:
* `docker exec -it grav /bin/bash`
* To monitor the logs of the container in realtime:
* `docker logs -f grav`
* Container version number
* `docker inspect -f '{{ index .Config.Labels "build_version" }}' grav`
* Image version number
* `docker inspect -f '{{ index .Config.Labels "build_version" }}' lscr.io/linuxserver/grav`
## Versions
* **03.09.21** - Added support for Redis caching.
* **01.07.21:** - Rebase to Alpine 3.14.
* **09.04.21:** - Initial Release.