Show Table of Contents
7.29. fabric:ensemble-password
Abstract
Displays or modifies the ensemble password
Synopsis
fabric:ensemble-password [
--help
] [
--commit
] [
NewPassword
]
Description
The ensemble password protects access to the Zookeeper nodes under the
/fabric/ path, which contains critical configuration data for the fabric. This command can be used either to display the current ensemble password or to change the ensemble password to a new value.
To display the current ensemble password, invoke the command without any arguments:
JBossFuse:karaf@root> fabric:ensemble-password
To change the ensemble password requires a two-step process. First, specify the new password as follows:
JBossFuse:karaf@root> fabric:ensemble-password mysecret Updating the password... Password updated. Please wait a little while for the new password to get delivered as a config update to all the fabric nodes. Once, the nodes all updated (nodes must be online), please run: fabric:ensemble-password --commit JBossFuse:karaf@root> fabric:ensemble-password --commit Only the current password is allowed access to fabric now. JBossFuse:karaf@root>
After the new password has propagated to all of the ensemble nodes, commit the change as follows:
JBossFuse:karaf@root> fabric:ensemble-password --commit
Arguments
Table 7.29, “fabric:ensemble-password Arguments” describes the command's arguments.
Table 7.29. fabric:ensemble-password Arguments
| Argument | Interpretation |
|---|---|
NewPassword | Specifies the new ZooKeeper password for the ensemble. |
--help | Displays the online help for this command |
--commit | Displays the online help for this command |
Where did the comment section go?
Red Hat's documentation publication system recently went through an upgrade to enable speedier, more mobile-friendly content. We decided to re-evaluate our commenting platform to ensure that it meets your expectations and serves as an optimal feedback mechanism. During this redesign, we invite your input on providing feedback on Red Hat documentation via the discussion platform.