Settings ===================== Configure a Sync-Group between our BIG-IP DNS servers. DNS-related configurations will replicate and be in a consistent state between both BIG-IP DNS servers at all times. Please see the article below for more information on BIG-IP DNS synchronization. |settings_KB_link| .. |settings_KB_link| raw:: html More on BIG-IP DNS Synchronization .. note:: **This enables Config Sync on gtm1.site1 only. Config Sync for gtm1.site2 will be enabled at a later step.** |site1-settings_link| .. |site1-settings_link| raw:: html On gtm1.site1 navigate to: DNS ›› Settings : GSLB : General .. image:: ../../media/gtm_global_settings.png :align: left Configure the global settings for GSLB according to the following table: .. csv-table:: :header: "Field", "Value" :widths: 15, 15 "Synchronize", "checked" "Group Name", "EXAMPLE_group" "Synchronize DNS Zone Files", "checked" The above work may alternatively be completed using the command line. Using Putty log into gtm1.site1 and issue the following command. .. admonition:: TMSH tmsh modify gtm global-settings general synchronization yes synchronization-group-name EXAMPLE_group synchronize-zone-files yes