webdav/sync/c/git/mosquitto/docker/local - 志元云盘

File OriginalPic	EditTime	Size
docker-entrypoint.sh	2024-07-14 16:18:07	166 B
Dockerfile	2024-07-14 16:18:07	3.65 KB
README.md	2024-07-14 16:18:07	1.71 KB

# Eclipse Mosquitto Docker Image
Containers built with this Dockerfile build from a source tarball "mosq.tar.gz"
placed in the local directory. Running `make localdocker` from the root of the
repository will generate the source tar and build the docker image.

## Mount Points
A docker mount point has been created in the image to be used for configuration.
```
/mosquitto/config
```

Two docker volumes have been created in the image to be used for persistent storage and logs.
```
/mosquitto/data
/mosquitto/log
```

## User/Group

The image runs mosquitto under the mosquitto user and group, which are created
with a uid and gid of 1883.

## Configuration
When creating a container from the image, the default configuration values are used.
To use a custom configuration file, mount a **local** configuration file to `/mosquitto/config/mosquitto.conf`
```
docker run -it -p 1883:1883 -v <absolute-path-to-configuration-file>:/mosquitto/config/mosquitto.conf eclipse-mosquitto:<version>
```

:boom: if the mosquitto configuration (mosquitto.conf) was modified
to use non-default ports, the docker run command will need to be updated
to expose the ports that have been configured, for example if you use port 8080
for websockets as well as port 1883:

```
docker run -it -p 1883:1883 -p 8080:8080 -v <absolute-path-to-configuration-file>:/mosquitto/config/mosquitto.conf eclipse-mosquitto:<version>
```

Configuration can be changed to:

* persist data to `/mosquitto/data`
* log to `/mosquitto/log/mosquitto.log`

i.e. add the following to `mosquitto.conf`:
```
persistence true
persistence_location /mosquitto/data/

log_dest file /mosquitto/log/mosquitto.log
```

**Note**: For any volume used, the data will be persistent between containers.

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