To replace a failed server with new hardware in a running cluster
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Move all SSDs from the failed server to a new server. Make sure to install the SSDs in the same slots where they were installed before.
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Make sure the host name or alias of the new server is the same as it was on the failed server.
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On any other node of the cluster run
flashgrid-ca
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Select ‘Modify existing configuration’ and press Next
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Press Next
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Select ‘SAVE & APPLY changes without restarting FlashGrid’
- Press Save