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Creating & Managing User Accounts

  • Makale

User accounts, which are created and managed in this Administration Console, provide authenticated access to the DeployR Web Services API, the API Explorer tool, and the Administration Console.  Aside from the admin account, user accounts represent script authors, client application developers, or client application end-users.

Each user has an account with properties such as their username, password, permissions, and so on. A user can represent an individual or an entity such as a dedicated DeployR client application. The role(s) assigned to users determine their rights to access the console, their rights to access all or some of the API, and in some cases, their rights to access certain scripts. 

When you click Users in the main menu, you can review the list of DeployR user accounts. The user list includes the username, display name, account status (enabled or disabled), and the date the account was last modified. If there are more than 20 accounts, click Next to proceed to the remaining accounts.

Important

As an alternative, you can choose another form of authentication for DeployR, such as Active Directory, LDAP, or PAM.

Figure: User List page

You cannot log in to DeployR from multiple accounts using a single brand of browser program. To use two or more accounts concurrently, you must log in to each one in a separate brand of browser.

Preconfigured User Accounts

The following table presents the preconfigured DeployR user accounts and their default passwords.

Name Description and Recommendations
admin A default system administrator account for immediate access to the console.  This account cannot be renamed, disabled, or deleted.
testuser A default test account for client developers. We strongly recommend that you disable this account in production deployments. This account comes locked and you’ll need to set a password in order to use it.

User Account Properties

For each user, there are a number of properties that can be defined. The properties of a new account are described in the following table.

Property Description
Enabled When Enabled is selected, the user account is active, thereby allowing this user to access DeployR services on the API. If you uncheck this box, the account is disabled and the user will not have access to the console or the API calls.
Username Enter a unique name consisting of at least three alphanumeric characters, but no spaces or symbols.
Display name Enter a display name of any combination of up to 50 alphanumeric characters or spaces. When the user logs into the Administration Console, this name appears in the upper right.
Password/Verify Password Enter the new password and re-enter it a second time to confirm.
Password Expired Whenever this checkbox is selected, the user will be redirected to the DeployR Account Password Reset page the next time the user attempts to login so that they can define a new password. This applies only to basic authentication.
Account Locked When this checkbox is selected, the user account is locked. The user will not be permitted to log into the console. This applies only to basic authentication.
R boundary Optionally, assign a boundary to the user. Boundaries impose a set of runtime constraints on the user when he or she executes code or scripts on the API.
Note: Grid node boundaries take precedence over user boundaries, and user boundaries take precedence over the server-wide default boundary.
Roles Assign roles in order to grant the user permissions to execute API calls, access the Administration Console, access some or all of the event streams, and access certain scripts. If you do not specify any roles, then the BASIC_USER is automatically assigned.

Viewing and Editing User Accounts

To view and edit a user account:

  1. From the main menu, click Users. The User List page appears.

  2. In the User List table, click the name of the user whose account you want to review or edit. The User Details page appears.

    Figure: User Details page

  3. To edit the account, click Edit. The Edit User page appears.

  4. Make your changes to the user properties.

  5. Click Update to save the changes.

Creating New User Accounts

To create a new user:

  1. From the main menu, click Users. The User List page appears.

  2. Click New User in the menu bar. The New User page appears.

    Figure: New User page

  3. In the New User page, enter all required properties for the user account as well as any optional details.

  4. Click Create to save the new user.

Deleting User Accounts

To delete a user account:

  1. From the main menu, click Users. The User List page appears.

  2. In the User List table, click the name of the user whose account you want to delete. The User Details page appears and displays the account.

  3. Click Delete.

  4. Click OK to confirm that you want to delete the user account.

Exporting User Accounts

You can export user accounts into a CSV file. Exporting can be used to copy the accounts to another machine or to preserve them as a backup.

When an account is exported, the assigned boundaries or roles are not included in the export. If you import the account later, the BASIC_USER role is automatically assigned unless you choose to assign the POWER_USER role to all accounts being imported. Keep in mind that you can manually assign roles individually later.

Figure: Export User Accounts page

To export:

  1. From the main menu, click Users. The User List appears.

  2. Click Export User Accounts.

  3. Select the account(s) to be exported.

  4. Click Export to File and download the file.

Importing User Accounts

Importing allows you to retrieve all of the accounts from a previously exported CSV file. Alternately, you can also import a CSV file you have created yourself using the proper format. Since role and boundary assignments cannot be exported, all imported user accounts are automatically assigned the BASIC_USER role at import time unless you choose to assign the POWER_USER role. You can, of course, manually add roles to users later after importing.

For security reasons, user passwords are not exported. You can add a plain text password manually in the password field in the exported CSV file prior to import.

To import:

  1. From the main menu, click Users.

  2. From the User List, click Import User Accounts.

  3. Click Browse and select the CSV file to be imported.

  4. Click Load.

    Figure: Import User Accounts page

  5. To disable user accounts so that they do not have access to the server until you are ready, select the Disable user account option. You can always enable or disable user accounts individually later.

  6. If desired, select the option to Automatically grant POWER_USER permissions to user accounts on this import. It is not always prudent to assign this role to all users so weigh this option carefully. Note that all imported users are automatically assigned to the BASIC_USER role.

    The ADMINISTRATOR and POWER_USER roles have implicit permissions to install R packages. The BASIC_USER role does not have permissions to manage R packages. To allow a user that was assigned only to the BASIC_USER role the rights to install an R package, you must edit the user account after importing and assign the PACKAGE_MANAGER role.

  7. Choose the account(s) to import.

  8. Click Import. If a user account by the same name already exists, a message appears to inform you that the incoming account was rejected.