Paws::CodeDeploy::MinimumHealthyHosts
This class represents one of two things:
Use the attributes of this class as arguments to methods. You shouldn't make instances of this class. Each attribute should be used as a named argument in the calls that expect this type of object.
As an example, if Att1 is expected to be a Paws::CodeDeploy::MinimumHealthyHosts object:
$service_obj->Method(Att1 => { Type => $value, ..., Value => $value });
Use accessors for each attribute. If Att1 is expected to be an Paws::CodeDeploy::MinimumHealthyHosts object:
$result = $service_obj->Method(...); $result->Att1->Type
Information about minimum healthy instance.
The minimum healthy instance type:
HOST_COUNT: The minimum number of healthy instance as an absolute value.
FLEET_PERCENT: The minimum number of healthy instance as a percentage of the total number of instance in the deployment.
In an example of nine instance, if a HOST_COUNT of six is specified, deploy to up to three instances at a time. The deployment will be 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 instance at a time. The deployment will be successful if four or more instance are deployed to successfully; otherwise, the deployment fails.
In a call to the get deployment configuration operation, CodeDeployDefault.OneAtATime will return 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 will try 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 still succeeds.
The minimum healthy instance value.
This class forms part of Paws, describing an object used in Paws::CodeDeploy
The source code is located here: https://github.com/pplu/aws-sdk-perl
Please report bugs to: https://github.com/pplu/aws-sdk-perl/issues
To install Paws::SDK::Config, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Paws::SDK::Config
CPAN shell
perl -MCPAN -e shell install Paws::SDK::Config
For more information on module installation, please visit the detailed CPAN module installation guide.