Configuring Traffic Server¶
Traffic Server provides several options for configuring the system.
Configure Traffic Server¶
You can quickly and easily change your Traffic Server configuration via command-line interface using traffic_ctl.
View Configuration Options¶
To view a configuration setting, enter the following command:
traffic_ctl config get VARIABLE
where var is the variable associated with the configuration option. For a list of variables, refer to Configuration Variables.
Change Configuration Options¶
To change the value of a configuration setting, enter the following command:
traffic_ctl config set VARIABLE VALUE
where var is the variable associated with the configuration option and value is the value you want to use. For a list of the variables, see Configuration Variables.
Configure Traffic Server Using Configuration Files¶
You can change
Traffic Server configuration options by manually editing specific
variables in records.yaml.
Traffic Server must reread the configuration files for any changes to take effect.
This is done with traffic_ctl config reload. Some configuration changes require a
full restart of Traffic Server.
The following is a sample portion of records.yaml:
1diags:
2 debug:
3 enabled: 0
4 tags: http|dns
5
6exec_thread:
7 affinity: 1
8 autoconfig:
9 enabled: 1
10 scale: 1.0
11 limit: 2
12
13Sample records.yaml file
In addition to records.yaml,
Traffic Server provides other configuration files that are used to
configure specific features. You can manually edit all configuration
files as described in Configuration Files.