Provided by: trafficserver_7.1.2+ds-3_amd64 

NAME
log_hosts.config - to record HTTP transactions for different origin servers in separate log files, you
must list each origin server hostname in the log_hosts.config file
You should use the same log_hosts.config file on every Traffic Server node in your cluster. After you
modify the log_hosts.config file, run the traffic_ctl config reload command to apply the changes. When
you apply the changes to a node in a cluster, Traffic Server automatically applies the changes to all
other nodes in the cluster.
FORMAT
Each line in the log_hosts.config file has the following format:
hostname
where hostname is the hostname of the origin server.
HINT:
You can specify keywords in the log_hosts.config file to record all transactions from origin servers
with the specified keyword in their names in a separate log file. See the example below.
EXAMPLES
The following example configures Traffic Server to create separate log files containing all HTTP
transactions for the origin servers webserver1, webserver2, and webserver3:
webserver1
webserver2
webserver3
The following example records all HTTP transactions from origin servers that contain sports in their
names. For example: sports.yahoo.com and www.foxsports.com in a log file called squid-sport.log (the
Squid format is enabled):
sports
COPYRIGHT
2018, dev@trafficserver.apache.org
7.1 Feb 16, 2018 LOG_HOSTS.CONFIG(5)