These docs are for Cribl Stream 4.12 and are no longer actively maintained.
See the latest version (4.13).
auth
Log into or out of Cribl Stream.
Sub-commands:
Sub-commands and Options
auth login
Login with a username and password or use a file with credentials.
Usage:
./cribl auth login -H http://localhost:9000 -u example-username -p example-password
./cribl auth login -H http://localhost:9000 -f example-credentials-file.txtSee additional auth login Examples.
Arguments:
| Option | Definition |
|---|---|
-H <host> | Host URL. Example: http://localhost:9000. |
-u <username> | Username. |
-p <password> | Password. |
-f <file> | File with credentials. |
Arguments of the login subcommand correspond to the following environment variables:
| Argument | Variable |
|---|---|
<username> | CRIBL_USERNAME |
<password> | CRIBL_PASSWORD |
<host> | CRIBL_HOST |
auth login Examples
Launch interactive login:
$CRIBL_HOME/bin/cribl auth login
Append credentials as command arguments:
$CRIBL_HOME/bin/cribl auth login -h <url> -u <username> -p <password>
All
-handhostarguments are optional, provided that thecribl.ymlfile’sapi:section lists the API host and port.
Provide credentials in environment variables:
CRIBL_HOST=<url> CRIBL_USERNAME=<username> CRIBL_PASSWORD=<password> $CRIBL_HOME/bin/cribl auth login
Provide credentials in a file:
$CRIBL_HOME/bin/cribl auth login -f <path/to/file>
Corresponding file contents:
host=<url>
username=<username>
password=<password>auth logout
Logout from the current session.
Usage:
./cribl auth logoutauth mf
Control multi-factor authentication (PIV).
Usage:
./cribl auth mf -e trueSee additional auth mf Examples.
Arguments:
| Option | Definition |
|---|---|
-e <enable> | Disable or enable multi-factor authentication using PIV. Accepts: [“true”, “false”]. |
-u <usernameRegex> | Username regex pattern ( defaults to ‘/CN=(?:\w+.)+(\d+)/’ ). |
-f <usernameField> | Field from which username is to be extracted ( defaults to ‘subject’ ). Accepts: [subject,san] |
-o <accessControlAllowOrigin> | Access control allow origin header. Example: “https://127.0.0.1:9000” or “https://fqdn” |
-a <apiServerUrl> | API server internal FQDN or IP:PORT combo. Make sure this is also part of server TLS certificate SAN->IP or SAN->DNS (such as “https://[IP]:[PORT]” or “https://internal-fqdn”). |
auth mf Examples
Check the status of multi-factor authentication using Personal Identity Verification (PIV):
$CRIBL_HOME/bin/cribl auth mf
The response includes the status (disabled or enabled) and the current configuration, along with notifications for unconfigured values and issues like failure to restart or enable TLS. For example:
PIV multi-factor authentication is disabled.
Username field not defined. Please make sure to configure it.
Username regex pattern: /(?:UPN:)([^,]+)(?:,|$)/
Access control allow origin header: https://127.0.0.1:9000
Api server url: https://127.0.0.1:9000
You will need to restart instance before your changes take full effect.
Warning: TLS is not enabled. PIV will not function until TLS is successfully configured and enabled.Enable multi-factor authentication login using PIV:
$CRIBL_HOME/bin/cribl auth mf -e true
The response confirms that PIV authentication is enabled and lists the current configuration. For example:
PIV multi-factor authentication is enabled.
Username field: san
Username regex pattern: /(?:UPN:)([^,]+)(?:,|$)/
Access control allow origin header: https://127.0.0.1:9000
Api server url: https://127.0.0.1:9000Disable multi-factor authentication login using PIV:
$CRIBL_HOME/bin/cribl auth mf -e false
The response confirms that PIV authentication is disabled and lists the current configuration. For example:
PIV multi-factor authentication is disabled.
Username field: san
Username regex pattern: /(?:UPN:)([^,]+)(?:,|$)/
Access control allow origin header: https://127.0.0.1:9000
Api server url: https://127.0.0.1:9000For a detailed example that uses the mf sub-command to configure and enable PIV authentication, see Personal Identity Verification (PIV) Authentication.