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LinuxServer-CI committed Oct 10, 2023
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<!-- DO NOT EDIT THIS FILE MANUALLY -->
<!-- Please read the https://github.com/linuxserver/docker-smokeping/blob/master/.github/CONTRIBUTING.md -->

<!-- DO NOT EDIT THIS FILE MANUALLY -->
<!-- Please read https://github.com/linuxserver/docker-smokeping/blob/master/.github/CONTRIBUTING.md -->
[![linuxserver.io](https://raw.githubusercontent.com/linuxserver/docker-templates/master/linuxserver.io/img/linuxserver_medium.png)](https://linuxserver.io)

[![Blog](https://img.shields.io/static/v1.svg?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&label=linuxserver.io&message=Blog)](https://blog.linuxserver.io "all the things you can do with our containers including How-To guides, opinions and much more!")
Expand Down Expand Up @@ -66,7 +65,7 @@ The architectures supported by this image are:

## Usage

Here are some example snippets to help you get started creating a container.
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))

Expand Down Expand Up @@ -102,12 +101,11 @@ docker run -d \
-v /path/to/smokeping/data:/data \
--restart unless-stopped \
lscr.io/linuxserver/smokeping:latest

```

## Parameters

Container 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.
Containers 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.

| Parameter | Function |
| :----: | --- |
Expand All @@ -125,10 +123,10 @@ You can set any environment variable from a file by using a special prepend `FIL
As an example:

```bash
-e FILE__PASSWORD=/run/secrets/mysecretpassword
-e FILE__MYVAR=/run/secrets/mysecretvariable
```

Will set the environment variable `PASSWORD` based on the contents of the `/run/secrets/mysecretpassword` file.
Will set the environment variable `MYVAR` based on the contents of the `/run/secrets/mysecretvariable` file.

## Umask for running applications

Expand All @@ -137,15 +135,20 @@ Keep in mind umask is not chmod it subtracts from permissions based on it's valu

## 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`.
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:
In this instance `PUID=1000` and `PGID=1000`, to find yours use `id your_user` as below:

```bash
$ id username
uid=1000(dockeruser) gid=1000(dockergroup) groups=1000(dockergroup)
id your_user
```

Example output:

```text
uid=1000(your_user) gid=1000(your_user) groups=1000(your_user)
```

## Docker Mods
Expand All @@ -156,12 +159,29 @@ We publish various [Docker Mods](https://github.com/linuxserver/docker-mods) to

## Support Info

* Shell access whilst the container is running: `docker exec -it smokeping /bin/bash`
* To monitor the logs of the container in realtime: `docker logs -f smokeping`
* container version number
* `docker inspect -f '{{ index .Config.Labels "build_version" }}' smokeping`
* image version number
* `docker inspect -f '{{ index .Config.Labels "build_version" }}' lscr.io/linuxserver/smokeping:latest`
* Shell access whilst the container is running:

```bash
docker exec -it smokeping /bin/bash
```

* To monitor the logs of the container in realtime:

```bash
docker logs -f smokeping
```

* Container version number:

```bash
docker inspect -f '{{ index .Config.Labels "build_version" }}' smokeping
```

* Image version number:

```bash
docker inspect -f '{{ index .Config.Labels "build_version" }}' lscr.io/linuxserver/smokeping:latest
```

## Updating Info

Expand All @@ -171,38 +191,83 @@ Below are the instructions for updating containers:

### Via Docker Compose

* Update all images: `docker-compose pull`
* or update a single image: `docker-compose pull smokeping`
* Let compose update all containers as necessary: `docker-compose up -d`
* or update a single container: `docker-compose up -d smokeping`
* You can also remove the old dangling images: `docker image prune`
* Update images:
* All images:

```bash
docker-compose pull
```

* Single image:

```bash
docker-compose pull smokeping
```

* Update containers:
* All containers:

```bash
docker-compose up -d
```

* Single container:

```bash
docker-compose up -d smokeping
```

* You can also remove the old dangling images:

```bash
docker image prune
```

### Via Docker Run

* Update the image: `docker pull lscr.io/linuxserver/smokeping:latest`
* Stop the running container: `docker stop smokeping`
* Delete the container: `docker rm smokeping`
* Update the image:

```bash
docker pull lscr.io/linuxserver/smokeping:latest
```

* Stop the running container:

```bash
docker stop smokeping
```

* Delete the container:

```bash
docker rm smokeping
```

* Recreate a new container with the same docker run parameters as instructed above (if mapped correctly to a host folder, your `/config` folder and settings will be preserved)
* You can also remove the old dangling images: `docker image prune`
* You can also remove the old dangling images:

```bash
docker image prune
```

### Via Watchtower auto-updater (only use if you don't remember the original parameters)

* Pull the latest image at its tag and replace it with the same env variables in one run:

```bash
docker run --rm \
-v /var/run/docker.sock:/var/run/docker.sock \
containrrr/watchtower \
--run-once smokeping
```
```bash
docker run --rm \
-v /var/run/docker.sock:/var/run/docker.sock \
containrrr/watchtower \
--run-once smokeping
```

* You can also remove the old dangling images: `docker image prune`

**Note:** We do not endorse the use of Watchtower as a solution to automated updates of existing Docker containers. In fact we generally discourage automated updates. However, this is a useful tool for one-time manual updates of containers where you have forgotten the original parameters. In the long term, we highly recommend using [Docker Compose](https://docs.linuxserver.io/general/docker-compose).
**warning**: We do not endorse the use of Watchtower as a solution to automated updates of existing Docker containers. In fact we generally discourage automated updates. However, this is a useful tool for one-time manual updates of containers where you have forgotten the original parameters. In the long term, we highly recommend using [Docker Compose](https://docs.linuxserver.io/general/docker-compose).

### Image Update Notifications - Diun (Docker Image Update Notifier)

* We recommend [Diun](https://crazymax.dev/diun/) for update notifications. Other tools that automatically update containers unattended are not recommended or supported.
**tip**: We recommend [Diun](https://crazymax.dev/diun/) for update notifications. Other tools that automatically update containers unattended are not recommended or supported.

## Building locally

Expand Down

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