APIRef_tm_ltm_persistence_hash¶
mgmt/tm/ltm/persistence/hash
Virtual server Hash persistence profile configuration
REST Endpoints
- Collection URI
/mgmt/tm/ltm/persistence/hash- Collection Methods
OPTIONS, GET- Resource URI
/mgmt/tm/ltm/persistence/hash/~resource id- Resource Methods
OPTIONS, GET, PUT, PATCH, DELETE, POST- Resource Natural Key
name, partition, subPath
Properties
| Name | Type | Default Value | Required | Access | Description |
|---|---|---|---|---|---|
appService |
string | optional | read/write | The application service to which the object belongs. | |
defaultsFrom |
string | optional | read/write | Specifies the existing profile from which the system imports settings for the new profile. | |
description |
string | optional | read/write | User defined description. | |
hashAlgorithm |
string | default | optional | read/write | Specifies the algorithm the system uses for hash persistence load balancing. The hash result is the input for the algorithm. The default value is default. carp specifies to use the Cache Array Routing Protocol (CARP) to obtain the hash result for the input to the algorithm. default specifies to use the index of pool members to obtain the hash result for the input to the algorithm. |
hashBufferLimit |
integer | 0 | optional | read/write | Specifies the maximum buffer length the system collects to locate the hashing pattern for hash persistence load balancing. The default value is 0. |
hashEndPattern |
string | optional | read/write | Specifies the string that describes the ending location of the hash pattern that the system uses to perform hash persistence load balancing. The default value is none. | |
hashLength |
integer | 0 | optional | read/write | Specifies the length of data within the packet in bytes that the system uses to calculate the hash value when performing hash persistence load balancing. The default value is 0 bytes. |
hashOffset |
integer | 0 | optional | read/write | Specifies the start offset within the packet from which the system begins the hash when performing hash persistence load balancing. The default value is 0. |
hashStartPattern |
string | optional | read/write | Specifies the string that describes the start location of the hash pattern that the system uses to perform hash persistence load balancing. The default value is none. | |
matchAcrossPools |
string | disabled | optional | read/write | Specifies, when enabled, that the system can use any pool that contains this persistence record. The default value is disabled. |
matchAcrossServices |
string | disabled | optional | read/write | Specifies, when enabled, that all persistent connections from a client IP address, which go to the same virtual IP address, also go to the same node. The default value is disabled. |
matchAcrossVirtuals |
string | disabled | optional | read/write | Specifies, when enabled, that all persistent connections from the same client IP address go to the same node. The default value is disabled. |
mirror |
string | disabled | optional | read/write | Specifies whether the system mirrors persistence records to the high-availability peer. The default value is disabled. |
mode |
string | optional | read/write | ||
overrideConnectionLimit |
string | disabled | optional | read/write | Specifies, when enabled, that the pool member connection limits are not enforced for persisted clients. Per-virtual connection limits remain hard limits and are not disabled. The default value is disabled. |
tmPartition |
string | Common | optional | read/write | Displays the administrative partition within which the profile resides. |
rule |
string | optional | read/write | Specifies a rule name if you are using a rule for universal persistence. | |
timeout |
string | 180 | optional | read/write | Specifies the duration of the persistence entries. The default value is 180 seconds. |
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