DNS > Class 1 - Intro to GSLB > 2. Listeners Source | Edit on
2.1. Logging¶
Configure DNS query and response logging. Create a “Log Publisher”, and a “Logging Profile”
Note
It is required to complete the following task on both dns.sitea and dns.siteb
Navigate to: System ›› Logs : Configuration : Log Publishers
Create a local syslog publisher according to the table below:
Setting Value Name local-syslog-publisher Destinations local-syslog 
On both dns.sitea and dns.siteb run the following command:
TMSH
tmsh create sys log-config publisher local-syslog-publisher { destinations add { local-syslog { } } }
Navigate to: DNS > Delivery > Profiles > Other > DNS Logging: Create
Create a new DNS logging profile as shown in the table below.
Setting Value Name f5demo_dns_logging_profile Log Publisher local-syslog-publisher Log Responses enabled Include Query ID enabled 
TMSH command for both dns.sitea and dns.siteb:
TMSH
tmsh create ltm profile dns-logging f5demo_dns_logging_profile enable-response-logging yes include-query-id yes log-publisher local-syslog-publisher