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Variables

At the Variables tab, you can view and manage a list of the environment variables for the current layer.

In case of CLI client, variables from other nodes within the environment will be also displayed in the same tab with a special prefix. In addition, they can be edited on a fly, automatically applying changes to all source and target containers.

  1. To state a custom variable, click the Add button and fill in the appeared cells with the required variable Name and Value.
Note

Variable names should only contain Latin letters, numbers, and underscore “_” characters. add variable layer settings

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Don’t forget to Save your variable.

  1. Beside adding, you can also Edit and Remove the already existing records (except some default ones) with the help of the same-named buttons.
Tip

Here are a few hints for speeding up the configuration process:

  • double clicking on a variable will immediately switch you to its editing
  • in case you need to remove several records, you can select them using the Shift or Ctrl buttons

edit remove variable layer settings

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  1. Click on Apply to save all the changes made in the Docker layer settings frame and, if required, one more time at the wizard window to apply them.