unpoller_unpoller/init/synology-docker-compose/README.md

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Synology Docker Compose Example

This folder is an example docker-compose.yml file and a .env file for using docker through a Synology Server.

Directions

First, create the directories where you want the containers to save everything. I use the same base directory for them, like: /volume1/Docker/grafana, then inside the ./grafana directory: ./grafana and ./influxdb. Its best to use the command line over SSH to create these directories, AFTER you have the primary shared directory already created. (Control Panel -> Shared Folder -> Create)

sudo mkdir -p /volume[#]/[Shared Directory]/Grafana/{grafana,influxdb}

Where /volume[#] is the volume number, [Shared Directory] is the shared directory from above, and then {grafana,influxdb} needs to be copied as-is, curly brackets and all.

You still have to do this prep work creating the unifipoller user, which I'll re-iterate here:

#. Create a new user account on the Synology from the Control Panel: - Name the user grafana - Set the password (you don't need to logon as grafana and change it) - Disallow Password Change - Assign them to the user group users - Give them r/w permission to the folder you created e.g. /docker/grafana - Don't assign them anything else - the point of this user is for security's sake. #. SSH into your Synology #. Run the following command to find the PID of the user you created and set the variable GRAFANA_LOCAL_USERID in your .env file: - sudo id grafana - GRAFANA_LOCAL_USERID=1026

##Variables

For all of the variables used in the docker-compose file, make sure to not only read over but make important edits to the docker-compose.example.env file. As well as making a copy and naming it .env`

For the /local/storage/location/ lines, change those to match your directories.

#influxdb
INFLUXDB_ADMIN_PASSWORD=changeme
INFLUXDB_LOCAL_VOLUME=/local/storage/location/influxdb

#grafana
GRAFANA_USERNAME=grafana_username
GRAFANA_PASSWORD=changeme
GRAFANA_LOCAL_USERID=1026

UNIFI_PASS=set_this_on_your_controller
UNIFI_URL=https://127.0.0.1:8443