Reset Password

Requirements

• All cluster nodes are completely shut down. See Startup/Shutdown for more information.

• This command is run on the master node.

• The first character in the password must not be a special character. You can use a special character for any character in the password except the first character.

Syntax

Reset password command

<DREMIO_HOME>/bin/dremio-admin set-password \
-u <ACCOUNT_USER> \
-p <NEW_PASSWORD>

Options

To obtain a list of options on the command line:

List reset password command options

./dremio-admin set-password -h

Restore options:

Reset password command options output

  -h, --help
    show usage
  -p, --password
    password
  -u, --username
    username of user

note

If the --password option is specified without a value, the utility prompts for one interactively.

Example

This following example resets the password for user123.

Reset password example

./dremio-admin set-password -u user123 -p dremio123

Steps to Reset a Password

1. Make sure all cluster nodes are shut down.

2. On the master node, run the following command:

   Reset password

   <DREMIO_HOME>/bin/dremio-admin set-password -u <ACCOUNT_USER> -p <NEW_PASSWORD>
   caution

   You can use special characters for any character in the password except the first character. If you use a special character for the first character in the password, the password will fail.

3. Look for the confirmation message:

   Confirmation message

   ...
   Password changed