Change one or more existing service groups. If you select multiple configurations, you can modify all of the selected configurations at one time.
config
vSwitch-name loadBalance serviceGroup name text
| Field Name | Description |
|---|---|
| loadBalanceType enumeration | The algorithm by which the system makes load balancing decisions, which disperses traffic across the available real services. Valid values:
|
| cfgRealServices text | The list of real services (servers) that the system groups and makes load balancing decisions across. |
| standbyRealServices text | Optional: The list of real services (servers) that will be used for load balancing if any of the cfgRealServices are unavailable. |
| standbyRSActivation enumeration |
Optional: The method of bringing Standby real services into service. The default setting is "asNeeded". Valid values:
|
| adminState enumeration |
Optional: The administrative state of the named service group, either enabled or disabled. Set a status of disabled if you want to preconfigure a services group before bringing it online or disable a running service group. The default setting is "enabled". Valid values:
enabled, disabled
|
| healthName text |
Optional: The name of the health check profile to use with the real services (servers) of this service group. Enter the profile you have configured, identified by the name argument of the healthCheckProfile command. If no profile is defined, be certain to set static weights for the real services (with the weight argument of the realServices command). There is no profile enabled until you specify one with this argument. The default setting is "". |
| inlineHealthCheck enumeration |
Optional: Any failures detected in the fast path forwarding of traffic will be used in the determination of a server's health. The default setting is "enabled". Valid values:
enabled, disabled
|
| retryCount integer |
Optional: The number of tries the system should make to connect to a different real service (server) within the same service group before failover to the sorry server. Valid values are from 0 to 2; the default setting is "1". |
| responsePolicyList text | Optional: Specifies the list of response polices that will be applied to responses received from real services. A response policy defines an action to take if the response matches the object rule. This list may be empty, in which case the server response will be returned to the client. |
| responseTransformList text | Optional: Specifies the list of response transforms that will be applied to responses received from real services. A response transform defines specific changes to make to the HTTP header in the response if the response matches the object rule. This list may be empty. |
| flashCrowdThreshold enumeration |
Optional: The limit of open connections that will bring in additional real services. When this limit is exceeded it indicates the ServiceGroup may be in a flash-crowd condition. Real services defined as standbyRealServices will be brought into service along with the cfgRealServices. The default setting is "none". Valid values:
|
| sourceAddressHashMask ipAddress |
Optional: The mask to apply the source IP Address before using the address in the hashing algorithm used in weightedHash load balancing. A mask of 255.255.255.255 will hash on the entire source IP address. A mask of 0.0.0.0 will ignore the source IP address. The default setting is "255.255.255.255". |
| sourcePortHash enumeration |
Optional: Defines whether or not the source port will be used in the hashing algorithm used in weightedHash load balancing. The default setting is "enabled". Valid values:
enabled, disabled
|