# Editing or creating a node and its associated services

From the option created for this purpose, LIBSAFE allows to create or edit nodes in a simple and dynamic way, so that the user has a quick perception of how to create or edit a node and its associated services. By clicking on the option to edit the available links of the node, or on the option to create a new node, the window shown below will appear:

![Heading for registering nodes](https://2476985709-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MkhEUvHaUAQ7Cu_eShA%2F-MkmgQcqU2DtVxH73w4O%2F-MkmghMvxrxre7zprqGe%2Fimage.png?alt=media\&token=0b0308e0-02d6-4a53-80ab-720d8bfdcc86)

![Section for editing the services of a node](https://2476985709-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MkhEUvHaUAQ7Cu_eShA%2F-MkmgQcqU2DtVxH73w4O%2F-MkmgotC2LUZauq6Ewh5%2Fimage.png?alt=media\&token=dbb4b97f-d9c0-469a-9603-802fccb93985)

![](https://2476985709-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MkhEUvHaUAQ7Cu_eShA%2F-MkmgQcqU2DtVxH73w4O%2F-Mkmh0dcttJR5yvjUrbk%2Fimage.png?alt=media\&token=dded1e4b-f08d-4adb-887a-e5a2f100f1bd)

![Section for adding new services for a given node](https://2476985709-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MkhEUvHaUAQ7Cu_eShA%2F-MkmgQcqU2DtVxH73w4O%2F-MkmhH_CqhumNIVcRO9j%2Fimage.png?alt=media\&token=3cb12af6-de7d-4fe0-887f-2ca913115a91)

As a starting point, LIBSAFE has configured the minimum number and type of services that a node has by default. For this reason, these nodes cannot be removed from the available package when creating or editing the node.

When a new service is added, the type of service is defined as well as the initial state of the service, then it is added to the already associated ones and to finish it by saving the changes.

When the new service is added, it is possible to delete it from the "Delete" button available in the line. This is only possible with the nodes that the user has added and that are in STOP state.

In the same way and having an advanced notion of the management of the services, it is possible to change the configuration of one of these. In the configuration of the new service or when the service is stopped, the system will show an access for the configuration of the service in JSON format.
