kopia lustrzana https://github.com/linuxserver/docker-documentation
163 wiersze
8.3 KiB
Markdown
163 wiersze
8.3 KiB
Markdown
# linuxserver/healthchecks
|
|
|
|
[![GitHub Stars](https://img.shields.io/github/stars/linuxserver/docker-healthchecks.svg?style=flat-square&color=E68523&logo=github&logoColor=FFFFFF)](https://github.com/linuxserver/docker-healthchecks) [![GitHub Release](https://img.shields.io/github/release/linuxserver/docker-healthchecks.svg?style=flat-square&color=E68523&logo=github&logoColor=FFFFFF)](https://github.com/linuxserver/docker-healthchecks/releases) [![GitHub Package Repository](https://img.shields.io/static/v1.svg?style=flat-square&color=E68523&label=linuxserver.io&message=GitHub%20Package&logo=github&logoColor=FFFFFF)](https://github.com/linuxserver/docker-healthchecks/packages) [![GitLab Container Registry](https://img.shields.io/static/v1.svg?style=flat-square&color=E68523&label=linuxserver.io&message=GitLab%20Registry&logo=gitlab&logoColor=FFFFFF)](https://gitlab.com/Linuxserver.io/docker-healthchecks/container_registry) [![Quay.io](https://img.shields.io/static/v1.svg?style=flat-square&color=E68523&label=linuxserver.io&message=Quay.io)](https://quay.io/repository/linuxserver.io/healthchecks) [![MicroBadger Layers](https://img.shields.io/microbadger/layers/linuxserver/healthchecks.svg?style=flat-square&color=E68523)](https://microbadger.com/images/linuxserver/healthchecks) [![Docker Pulls](https://img.shields.io/docker/pulls/linuxserver/healthchecks.svg?style=flat-square&color=E68523&label=pulls&logo=docker&logoColor=FFFFFF)](https://hub.docker.com/r/linuxserver/healthchecks) [![Docker Stars](https://img.shields.io/docker/stars/linuxserver/healthchecks.svg?style=flat-square&color=E68523&label=stars&logo=docker&logoColor=FFFFFF)](https://hub.docker.com/r/linuxserver/healthchecks) [![Build Status](https://ci.linuxserver.io/view/all/job/Docker-Pipeline-Builders/job/docker-healthchecks/job/master/badge/icon?style=flat-square)](https://ci.linuxserver.io/job/Docker-Pipeline-Builders/job/docker-healthchecks/job/master/) [![](https://lsio-ci.ams3.digitaloceanspaces.com/linuxserver/healthchecks/latest/badge.svg)](https://lsio-ci.ams3.digitaloceanspaces.com/linuxserver/healthchecks/latest/index.html)
|
|
|
|
[Healthchecks](https://github.com/healthchecks/healthchecks) is a watchdog for your cron jobs. It's a web server that listens for pings from your cron jobs, plus a web interface.
|
|
|
|
## 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 `linuxserver/healthchecks` 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 |
|
|
|
|
## Usage
|
|
|
|
Here are some example snippets to help you get started creating a container from this image.
|
|
|
|
### docker
|
|
|
|
```text
|
|
docker create \
|
|
--name=healthchecks \
|
|
-e PUID=1000 \
|
|
-e PGID=1000 \
|
|
-e SITE_ROOT=<SITE_ROOT> \
|
|
-e SITE_NAME=<SITE_NAME> \
|
|
-e DEFAULT_FROM_EMAIL=<DEFAULT_FROM_EMAIL> \
|
|
-e EMAIL_HOST=<EMAIL_HOST> \
|
|
-e EMAIL_PORT=<EMAIL_PORT> \
|
|
-e EMAIL_HOST_USER=<EMAIL_HOST_USER> \
|
|
-e EMAIL_HOST_PASSWORD=<EMAIL_HOST_PASSWORD> \
|
|
-e EMAIL_USE_TLS=<True or False> \
|
|
-e ALLOWED_HOSTS=<ALLOWED_HOSTS> \
|
|
-e SUPERUSER_EMAIL=<SUPERUSER_EMAIL> \
|
|
-e SUPERUSER_PASSWORD=<SUPERUSER_PASSWORD> \
|
|
-p 8000:8000 \
|
|
-v <path to data on host>:/config \
|
|
--restart unless-stopped \
|
|
linuxserver/healthchecks
|
|
```
|
|
|
|
### docker-compose
|
|
|
|
Compatible with docker-compose v2 schemas.
|
|
|
|
```yaml
|
|
---
|
|
version: "2.1"
|
|
services:
|
|
healthchecks:
|
|
image: linuxserver/healthchecks
|
|
container_name: healthchecks
|
|
environment:
|
|
- PUID=1000
|
|
- PGID=1000
|
|
- SITE_ROOT=<SITE_ROOT>
|
|
- SITE_NAME=<SITE_NAME>
|
|
- DEFAULT_FROM_EMAIL=<DEFAULT_FROM_EMAIL>
|
|
- EMAIL_HOST=<EMAIL_HOST>
|
|
- EMAIL_PORT=<EMAIL_PORT>
|
|
- EMAIL_HOST_USER=<EMAIL_HOST_USER>
|
|
- EMAIL_HOST_PASSWORD=<EMAIL_HOST_PASSWORD>
|
|
- EMAIL_USE_TLS=<True or False>
|
|
- ALLOWED_HOSTS=<ALLOWED_HOSTS>
|
|
- SUPERUSER_EMAIL=<SUPERUSER_EMAIL>
|
|
- SUPERUSER_PASSWORD=<SUPERUSER_PASSWORD>
|
|
volumes:
|
|
- <path to data on host>:/config
|
|
ports:
|
|
- 8000:8000
|
|
restart: unless-stopped
|
|
```
|
|
|
|
## 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 |
|
|
| :---: | :--- |
|
|
| `8000` | will map the container's port 8000 to port 8000 on the host |
|
|
|
|
### Environment Variables \(`-e`\)
|
|
|
|
| Env | Function |
|
|
| :---: | :--- |
|
|
| `PUID=1000` | for UserID - see below for explanation |
|
|
| `PGID=1000` | for GroupID - see below for explanation |
|
|
| `SITE_ROOT=<SITE_ROOT>` | The site's top-level URL \(e.g., [https://healthchecks.example.com](https://healthchecks.example.com)\) |
|
|
| `SITE_NAME=<SITE_NAME>` | The site's name \(e.g., "Example Corp HealthChecks"\) |
|
|
| `DEFAULT_FROM_EMAIL=<DEFAULT_FROM_EMAIL>` | From email for alerts |
|
|
| `EMAIL_HOST=<EMAIL_HOST>` | SMTP host |
|
|
| `EMAIL_PORT=<EMAIL_PORT>` | SMTP port |
|
|
| `EMAIL_HOST_USER=<EMAIL_HOST_USER>` | SMTP user |
|
|
| `EMAIL_HOST_PASSWORD=<EMAIL_HOST_PASSWORD>` | SMTP password |
|
|
| `EMAIL_USE_TLS=<True or False>` | Use TLS for SMTP \(`True` or `False`\) |
|
|
| `ALLOWED_HOSTS=<ALLOWED_HOSTS>` | array of valid hostnames for the server `["test.com","test2.com"]` or `"*"` |
|
|
| `SUPERUSER_EMAIL=<SUPERUSER_EMAIL>` | Superuser email |
|
|
| `SUPERUSER_PASSWORD=<SUPERUSER_PASSWORD>` | Superuser password |
|
|
|
|
### Volume Mappings \(`-v`\)
|
|
|
|
| Volume | Function |
|
|
| :---: | :--- |
|
|
| `/config` | database and healthchecks config directory volume mapping |
|
|
|
|
## 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:
|
|
|
|
```text
|
|
$ id username
|
|
uid=1000(dockeruser) gid=1000(dockergroup) groups=1000(dockergroup)
|
|
```
|
|
|
|
## Application Setup
|
|
|
|
Access the WebUI at :8000. For more information, check out [Healthchecks](https://github.com/healthchecks/healthchecks).
|
|
|
|
## Docker Mods
|
|
|
|
[![Docker Mods](https://img.shields.io/badge/dynamic/yaml?style=for-the-badge&color=E68523&label=mods&query=%24.mods%5B%27healthchecks%27%5D.mod_count&url=https%3A%2F%2Fraw.githubusercontent.com%2Flinuxserver%2Fdocker-mods%2Fmaster%2Fmod-list.yml)](https://mods.linuxserver.io/?mod=healthchecks)
|
|
|
|
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 \(if any\) can be accessed via the dynamic badge above.
|
|
|
|
## Support Info
|
|
|
|
* Shell access whilst the container is running:
|
|
* `docker exec -it healthchecks /bin/bash`
|
|
* To monitor the logs of the container in realtime:
|
|
* `docker logs -f healthchecks`
|
|
* Container version number
|
|
* `docker inspect -f '{{ index .Config.Labels "build_version" }}' healthchecks`
|
|
* Image version number
|
|
* `docker inspect -f '{{ index .Config.Labels "build_version" }}' linuxserver/healthchecks`
|
|
|
|
## Versions
|
|
|
|
* **19.12.19:** - Rebasing to alpine 3.11.
|
|
* **31.10.19:** - Add postgres client and fix config for CSRF.
|
|
* **23.10.19:** - Allow to create superuser
|
|
* **28.06.19:** - Rebasing to alpine 3.10.
|
|
* **12.04.19:** - Rebase to Alpine 3.9.
|
|
* **23.03.19:** - Switching to new Base images, shift to arm32v7 tag.
|
|
* **14.02.19:** - Adding mysql libs needed for using a database.
|
|
* **11.10.18:** - adding pipeline logic and multi arching release
|
|
* **15.11.17:** - `git pull` is now in Dockerfile so each tagged container contains the same code version
|
|
* **17.10.17:** - Fixed `local_settings.py` output
|
|
* **27.09.17:** - Initial Release.
|
|
|