Managing clusters

In the Manage Cluster page you can perform the following procedures.

Managing clusters:

  1. In the Cluster Status page, verify the partner you want to take action upon.

  2. Click the operational button displayed below the status page that corresponds to the action you want to take on this partner. The following table explains what each button accomplishes.

Button

Action

Refresh

Refreshes the Cluster Status information.

Enable Takeover

Enables takeover for the cluster.

This is the default; use it after you disable takeover.

Disable Takeover

Disables takeover for the cluster. 

Use this setting to disable the takeover of a filer that you want to take down for repairs, software upgrades, and so on.

Initiate Takeover

Starts the takeover process.

Initiate Giveback

Starts the giveback process, returning the identity of the partner from the emulated filer to the partner.

Initiate Giveback and clean up for CIFS

Terminates the following events on the emulated filer, then initiates a giveback to the failed filer:

  • Dump processes

  • Outstanding CIFS sessions

  • Parity checks

  • RAID reconstructs

  • RAID scrubs

  • Volume creates

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