class Aws::CodeDeploy::Types::MinimumHealthyHosts
Information about minimum healthy instance.
@note When making an API call, you may pass MinimumHealthyHosts
data as a hash: { type: "HOST_COUNT", # accepts HOST_COUNT, FLEET_PERCENT value: 1, }
@!attribute [rw] type
The minimum healthy instance type: * `HOST_COUNT`\: The minimum number of healthy instances as an absolute value. * `FLEET_PERCENT`\: The minimum number of healthy instances as a percentage of the total number of instances in the deployment. In an example of nine instances, if a HOST\_COUNT of six is specified, deploy to up to three instances at a time. The deployment is successful if six or more instances are deployed to successfully. Otherwise, the deployment fails. If a FLEET\_PERCENT of 40 is specified, deploy to up to five instances at a time. The deployment is successful if four or more instances are deployed to successfully. Otherwise, the deployment fails. <note markdown="1"> In a call to the `GetDeploymentConfig`, CodeDeployDefault.OneAtATime returns a minimum healthy instance type of MOST\_CONCURRENCY and a value of 1. This means a deployment to only one instance at a time. (You cannot set the type to MOST\_CONCURRENCY, only to HOST\_COUNT or FLEET\_PERCENT.) In addition, with CodeDeployDefault.OneAtATime, AWS CodeDeploy attempts to ensure that all instances but one are kept in a healthy state during the deployment. Although this allows one instance at a time to be taken offline for a new deployment, it also means that if the deployment to the last instance fails, the overall deployment is still successful. </note> For more information, see [AWS CodeDeploy Instance Health][1] in the *AWS CodeDeploy User Guide*. [1]: https://docs.aws.amazon.com/codedeploy/latest/userguide/instances-health.html @return [String]
@!attribute [rw] value
The minimum healthy instance value. @return [Integer]
@see docs.aws.amazon.com/goto/WebAPI/codedeploy-2014-10-06/MinimumHealthyHosts AWS API Documentation
Constants
- SENSITIVE