tiered_distribution_customization

Property Manager name: Tiered Distribution Customization
Behavior version: The v2025-01-13 rule format supports the tiered_distribution_customization behavior v1.1.
Rule format status: GA, stable
Access: Read-only
Allowed in includes: Yes

With Tiered Distribution, Akamai edge servers retrieve cached content from other Akamai servers, rather than directly from the origin. This behavior sets custom Tiered Distribution maps (TD0) and migrates TD1 maps configured with advanced features to Cloud Wrapper. You need to enable cloud_wrapper within the same rule.

Option	Type	Description	Requires
`custom_map_enabled`	boolean	Enables custom maps.		{"displayType":"boolean","tag":"input","type":"checkbox"}
`custom_map_name`	string (allows variables)	Specifies the custom map name.	`custom_map_enabled` is `true`	{"displayType":"string","tag":"input","type":"text"} {"if":{"attribute":"customMapEnabled","op":"eq","value":true}}
`serial_start`	string	Specifies a numeric serial start value.	`custom_map_enabled` is `true`	{"displayType":"string","tag":"input","type":"text"} {"if":{"attribute":"customMapEnabled","op":"eq","value":true}}
`serial_end`	string	Specifies a numeric serial end value. Akamai uses serial numbers to group machines and share objects in their cache with other machines in the same region.	`custom_map_enabled` is `true`	{"displayType":"string","tag":"input","type":"text"} {"if":{"attribute":"customMapEnabled","op":"eq","value":true}}
`hash_algorithm`	enum	Specifies the hash algorithm.	`custom_map_enabled` is `true`	{"displayType":"enum","options":["GCC","JENKINS"],"tag":"select"} {"if":{"attribute":"customMapEnabled","op":"eq","value":true}}
	`GCC`	A GCC hash.
	`JENKINS`	A Jenkins hash.
`map_migration_enabled`	boolean	Enables migration of the custom map to Cloud Wrapper.		{"displayType":"boolean","tag":"input","type":"checkbox"}
`migration_within_cw_maps_enabled`	boolean	Enables migration within Cloud Wrapper maps.	`map_migration_enabled` is `true`	{"displayType":"boolean","tag":"input","type":"checkbox"} {"if":{"attribute":"mapMigrationEnabled","op":"eq","value":true}}
`location`	string	Location from which Cloud Wrapper migration is performed. User should choose the existing Cloud Wrapper location. The new Cloud Wrapper location (to which migration has to happen) is expected to be updated as part of the main "Cloud Wrapper" behavior.	`migration_within_cw_maps_enabled` is `true`	{"displayType":"string","tag":"input","type":"text"} {"if":{"attribute":"migrationWithinCwMapsEnabled","op":"eq","value":true}}
`migration_start_date`	string (epoch timestamp)	Specifies when to start migrating the map.	`map_migration_enabled` is `true`	{"displayType":"string","tag":"input","type":"text"} {"if":{"attribute":"mapMigrationEnabled","op":"eq","value":true}}
`migration_end_date`	string (epoch timestamp)	Specifies when the map migration should end.	`map_migration_enabled` is `true`	{"displayType":"string","tag":"input","type":"text"} {"if":{"attribute":"mapMigrationEnabled","op":"eq","value":true}}

Updated about 1 month ago