Manually Roll Back to Three NICs | Teradata Vantage on Azure (DIY) - 2.3 - Manually Rolling Back to Three NICs - Teradata Vantage on Azure

Teradata Vantage™ on Azure (DIY) Installation and Administration Guide

Teradata Vantage on Azure
Release Number
Release Date
November 2021
Content Type
Publication ID
English (United States)
Creating extra IP addresses can fail due to Azure service limits or hardware issues. Therefore, you might need to manually roll back from a single NIC to three NICs.
  1. If the database is not already down, stop the database.
    # tpareset –x -f –y stop system
  2. Verify the database is in a DOWN/HARDSTOP state.
    # pdestate -a
  3. Run the following command on each node.
    # /usr/local/bin/tdc-backup-files -reverse
  4. Restart the network service.
    # service network restart
  5. Restart the BYNET service.
    # service bynet restart
  6. Restart the database.
    # /etc/init.d/tpa start
  7. Verify the database is started.
    # pdestate -a
    PDE state: RUN/STARTED