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AWS Elastic Beanstalk
Developer Guide (API Version 2010-12-01)

AWS Documentation » AWS Elastic Beanstalk » Developer Guide » The Elastic Beanstalk Command Line Interface (EB CLI) » EB CLI Command Reference » eb config

eb config

Description

Changes the environment configuration settings. This command saves the environment configuration settings as well as uploads, downloads, or lists saved configurations.

If the root directory contains a platform.yaml file specifying a custom platform, this command also changes the builder configuration settings, based on the values set in platform.yaml.

Note

eb config does not show environment properties. To set environment properties that you can read from within your application, use eb setenv

Syntax

eb config

eb config environment_name

The following describes the syntax for using the eb config command to work with saved configurations. For examples, see the see the Examples section later in this topic.

  • eb config delete filename – Deletes the named saved configuration.

  • eb config get filename – Downloads the named saved configuration.

  • eb config list – Lists the saved configurations that you have in Amazon S3.

  • eb config put filename – Uploads the named saved configuration to an Amazon S3 bucket. The filename must have the file extension .cfg.yml. To specify the file name without a path, you can save the file to the .elasticbeanstalk folder or to the .elasticbeanstalk/saved_configs/ folder before you run the command. Alternatively, you can specify the filename by providing the full path.

  • eb config save – Saves the environment configuration settings for the current running environment to .elasticbeanstalk/saved_configs/ with the filename [configuration-name].cfg.yml. By default, the EB CLI saves the configuration settings with a configuration-name based on the environment name. You can specify a different configuration name by including the --cfg option with your desired configuration name when you run the command.

Options

Name

Description

--cfg config-name

The name to use for a saved configuration (which you can later specify to create or update an environment from a saved configuration).

--timeout timeout

The number of minutes before the command times out.

Common options

Output

If the command runs successfully with no parameters, the command displays your current option settings in the text editor that you configured as the EDITOR environment variable. (If you have not configured an EDITOR environment variable, then EB CLI displays your option settings in your computer's default editor for YAML files.) When you save changes to the file and close the editor, the environment is updated with the option settings in the file.

If the command runs successfully with the get parameter, the command displays the location of the local copy that you downloaded.

If the command runs successfully with the save parameter, the command displays the location of the saved file.

Examples

This section describes how to change the text editor that you use to view and edit your option settings file.

For Linux/UNIX, the following example changes the editor to vim:

$ export EDITOR=vim

For Linux/UNIX,the following example changes the editor to what is installed at /usr/bin/kate. 

$ export EDITOR=/usr/bin/kate

For Windows, the following example changes the editor to Notepad++.

> set EDITOR="C:\Program Files\Notepad++\Notepad++.exe

This section provides examples for the eb config command when it is run with parameters.

The following example deletes the saved configuration named app-tmp.

$ eb config delete app-tmp

The following example downloads the saved configuration with the name app-tmp from your Amazon S3 bucket. 

$ eb config get app-tmp

The following example lists the names of saved configurations that are stored in your Amazon S3 bucket. 

$ eb config list

The following example uploads the local copy of the saved configuration named app-tmp to your Amazon S3 bucket. 

$ eb config put app-tmp

The following example saves configuration settings from the current running environment. If you do not provide a name to use for the saved configuration, then Elastic Beanstalk names the configuration file according to the environment name. For example, an environment named tmp-dev would be called tmp-dev.cfg.yml. Elastic Beanstalk saves the file to the folder /.elasticbeanstalk/saved_configs/. 

$ eb config save

The following example shows how to use the --cfg option to save the configuration settings from the environment tmp-dev to a file called v1-app-tmp.cfg.yml. Elastic Beanstalk saves the file to the folder /.elasticbeanstalk/saved_configs/. If you do not specify an environment name, Elastic Beanstalk saves configuration settings from the current running environment. 

$ eb config save tmp-dev --cfg v1-app-tmp