Please find the steps to change the DNS server(s) of the vRealize Log Insight Virtual Appliance. For each node that you want to change, perform these steps:

1. SSH to the vRealize Log Insight Virtual Appliance as root.
2. Verify the current DNS configuration by running the following command:

ovfenv --key vami.DNS.VMware_vCenter_Log_Insight

2. Change the DNS server or servers. To specify multiple DNS servers set DNS_server_IP as a comma-separated list with no spaces.

ovfenv --key vami.DNS.VMware_vCenter_Log_Insight --value DNS_server_IP

For Example

ovfenv --key vami.DNS.VMware_vCenter_Log_Insight --value 1.1.1.1,8.8.8.8

3. Reboot the virtual machine.