EMBARK orchestrator

Orchestrator

In this section we will explain the orchestrator and the corresponding features.

Getting Started

1. The orchestrator can be activate and deactivated via the settings field in [localhost:8001/settings/]
2. You will need to reload the website, afterwards you can reach the orchestrator via [localhost:8001/worker/] or via the corresponding tab in the sidebar
3. You can now add a configuration, this config servers for an ip range meaning a range of workers
4. Add a config via the corresponding button, you can see the fields in the picture
5. Given a specific ip range and the needed ssh credentials workers will be scanned and listed

Basics

These are the basic steps of creating a config, after this you have several fields to choose from

1. Scan: Scans the given iprange for workers
2. Delete: Deletes the configuration
3. Install: Will install the corresponding configuration onto the worker

If the process was successful and a worker was found it should look similiar to this figure

Subfunctions

There are also subfunctions for either the config or a single worker. If a entire config is choosen the update will be done for all workers in the config. If a single worker is choosen via the Worker Nodes table, only this worker will be updated.

1. Update Emba: Updates Emba to the newest Version
2. Update APT dependencies: Updates APT dependencies to the newest Version
3. Update external directory: Updates the external directory to the newest Version
4. Hard Reset: Cleanup of the worker (deletes all, including dependencies)
5. Soft Reset: Only stops docker of emba and removes Images and Logs