Appendix - UFM Factory Reset

This section provides a comprehensive guide on resetting UFM to its original factory settings.

To reset UFM to its factory defaults when using UFM on a Docker container, follow these steps.

1. Ensure that UFM is not up and running. If UFM is running, stop it.

   For Stand-alone (SA) installations:

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   systemctl stop ufm-enterprise
   # validate that ufm is not running
   systemctl status ufm-enterprise
           

   For High-Availability setups (perform the following on the master node only):

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   ufm_ha_cluster stop
   # validate that ufm is not running
   ufm_ha_cluster status
           

2. Runmellanox/ufm-enterprise Docker Container with the following flags:

   Note

   WARNING: This operation will erase all user data and configurations, resetting UFM to its factory defaults.

   CAUTION: This step does not require user confirmation, meaning UFM will be restored to factory defaults immediately once initiated.

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   docker run -it --name=ufm_installer --rm \
   		-v /var/run/docker.sock:/var/run/docker.sock \
   		-v /tmp:/tmp \
   		-v /opt/ufm/files/:/opt/ufm/shared_config_files/ \
   		mellanox/ufm-enterprise:latest \
   		--factory-reset
           

   Flag	Type	Description
   --name=ufm_installer	Mandatory	The container name must be called ufm_installer.
   -v /var/run/docker.sock:/var/run/docker.sock	Mandatory	The docker socket must be mounted on the docker container.
   -v /tmp:/tmp	Optional	Logs of the operation can be viewed in /tmp on the host in case it is mounted.
   -v /opt/ufm/files/:/opt/ufm/shared_config_ufm/	Mandatory	For the factory reset to persist, it is essential to have the /opt/ufm/files directory mounted from the host.
   mellanox/ufm-enterprise:latest	Mandatory	The docker image name.
   --factory-reset	Mandatory	This action will signal the UFM container to initiate the factory reset process.

UFM Factory Reset in HA Configuration

1. On the Master node, stop the UFM cluster. Run:

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   ufmapl (config) # no ufm start
           

2. On both Master and Standby nodes, reset the UFM cluster configuration to factory settings. Run:

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   ufmapl (config) # no ufm ha
           

   Note

   After the factory reset procedure is completed, both UFM nodes are configured as Standalone mode.

UFM Factory Reset in Standalone Configuration

1. Stop the UFM service. Run:

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   ufmapl (config) # no ufm start
           

2. Reset the UFM data to factory settings. Run:

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   ufmapl (config) # ufm data reset