docker-documentation/images/docker-smokeping.md

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# linuxserver/smokeping
[![GitHub Stars](https://img.shields.io/github/stars/linuxserver/docker-smokeping.svg?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&logo=github)](https://github.com/linuxserver/docker-smokeping) [![GitHub Release](https://img.shields.io/github/release/linuxserver/docker-smokeping.svg?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&logo=github)](https://github.com/linuxserver/docker-smokeping/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-smokeping/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-smokeping/container_registry) [![MicroBadger Layers](https://img.shields.io/microbadger/layers/linuxserver/smokeping.svg?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge)](https://microbadger.com/images/linuxserver/smokeping) [![Docker Pulls](https://img.shields.io/docker/pulls/linuxserver/smokeping.svg?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&label=pulls&logo=docker)](https://hub.docker.com/r/linuxserver/smokeping) [![Docker Stars](https://img.shields.io/docker/stars/linuxserver/smokeping.svg?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&label=stars&logo=docker)](https://hub.docker.com/r/linuxserver/smokeping) [![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-smokeping%2Fjob%2Fmaster%2F&logo=jenkins)](https://ci.linuxserver.io/job/Docker-Pipeline-Builders/job/docker-smokeping/job/master/) [![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%2Flsio-ci.ams3.digitaloceanspaces.com%2Flinuxserver%2Fsmokeping%2Flatest%2Fci-status.yml)](https://lsio-ci.ams3.digitaloceanspaces.com/linuxserver/smokeping/latest/index.html)
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[Smokeping](https://oss.oetiker.ch/smokeping/) keeps track of your network latency. For a full example of what this application is capable of visit [UCDavis](http://smokeping.ucdavis.edu/cgi-bin/smokeping.fcgi).
## Supported Architectures
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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/).
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Simply pulling `linuxserver/smokeping` should retrieve the correct image for your arch, but you can also pull specific arch images via tags.
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The architectures supported by this image are:
| Architecture | Tag |
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| :---: | :--- |
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| x86-64 | amd64-latest |
| arm64 | arm64v8-latest |
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| armhf | arm32v7-latest |
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## Usage
Here are some example snippets to help you get started creating a container from this image.
### docker
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```text
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docker create \
--name=smokeping \
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-e PUID=1000 \
-e PGID=1000 \
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-e TZ=Europe/London \
-p 80:80 \
-v </path/to/smokeping/config>:/config \
-v </path/to/smokeping/data>:/data \
--restart unless-stopped \
linuxserver/smokeping
```
### docker-compose
Compatible with docker-compose v2 schemas.
```yaml
---
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version: "2.1"
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services:
smokeping:
image: linuxserver/smokeping
container_name: smokeping
environment:
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- PUID=1000
- PGID=1000
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- TZ=Europe/London
volumes:
- </path/to/smokeping/config>:/config
- </path/to/smokeping/data>:/data
ports:
- 80:80
restart: unless-stopped
```
## Parameters
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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.
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### Ports \(`-p`\)
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| Parameter | Function |
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| :---: | :--- |
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| `80` | Allows HTTP access to the internal webserver. |
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### Environment Variables \(`-e`\)
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| Env | Function |
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| :---: | :--- |
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| `PUID=1000` | for UserID - see below for explanation |
| `PGID=1000` | for GroupID - see below for explanation |
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| `TZ=Europe/London` | Specify a timezone to use EG Europe/London |
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### Volume Mappings \(`-v`\)
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| Volume | Function |
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| :---: | :--- |
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| `/config` | Configure the `Targets` file here |
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| `/data` | Storage location for db and application data \(graphs etc\) |
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## Environment variables from files \(Docker secrets\)
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You can set any environment variable from a file by using a special prepend `FILE__`.
As an example:
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```text
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-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
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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.
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## User / Group Identifiers
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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`.
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Ensure any volume directories on the host are owned by the same user you specify and any permissions issues will vanish like magic.
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In this instance `PUID=1000` and `PGID=1000`, to find yours use `id user` as below:
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```text
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$ id username
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uid=1000(dockeruser) gid=1000(dockergroup) groups=1000(dockergroup)
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```
## Application Setup
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* Once running the URL will be `http://<host-ip>/`.
* Basics are, edit the `Targets` file to ping the hosts you're interested in to match the format found there.
* Wait 10 minutes.
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## Docker Mods
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[![Docker Mods](https://img.shields.io/badge/dynamic/yaml?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&label=mods&query=%24.mods%5B%27smokeping%27%5D.mod_count&url=https%3A%2F%2Fraw.githubusercontent.com%2Flinuxserver%2Fdocker-mods%2Fmaster%2Fmod-list.yml)](https://mods.linuxserver.io/?mod=smokeping)
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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.
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## Support Info
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* Shell access whilst the container is running:
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* `docker exec -it smokeping /bin/bash`
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* To monitor the logs of the container in realtime:
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* `docker logs -f smokeping`
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* Container version number
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* `docker inspect -f '{{ index .Config.Labels "build_version" }}' smokeping`
* Image version number
* `docker inspect -f '{{ index .Config.Labels "build_version" }}' linuxserver/smokeping`
## Versions
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* **19.12.19:** - Rebasing to alpine 3.11.
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* **28.06.19:** - Rebasing to alpine 3.10.
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* **23.03.19:** - Switching to new Base images, shift to arm32v7 tag.
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* **22.02.19:** - Rebasing to alpine 3.9.
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* **14.11.18:** - Allow access without /smokeping in URL.
* **28.04.18:** - Rebase to alpine 3.8.
* **09.04.18:** - Add bc package.
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* **08.04.18:** - Add tccping script and tcptraceroute package \(thanks rcarmo\).
* **13.12.17:** - Expose httpd\_conf to /config.
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* **13.12.17:** - Rebase to alpine 3.7.
* **24.07.17:** - Add :unraid tag for hosts without ipv6.
* **12.07.17:** - Add inspect commands to README, move to jenkins build and push.
* **28.05.17:** - Rebase to alpine 3.6.
* **07.05.17:** - Expose smokeping.conf in /config/site-confs to allow user customisations
* **12.04.17:** - Fix cropper.js path, thanks nibbledeez.
* **09.02.17:** - Rebase to alpine 3.5.
* **17.10.16:** - Add ttf-dejavu package as per [LT forum](http://lime-technology.com/forum/index.php?topic=43602.msg507875#msg507875).
* **10.09.16:** - Add layer badges to README.
* **05.09.16:** - Add curl package.
* **28.08.16:** - Add badges to README.
* **25.07.16:** - Rebase to alpine linux.
* **23.07.16:** - Fix apt script confusion.
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* **29.06.15:** - This is the first release, it is mostly stable, but may contain minor defects. \(thus a beta tag\)