Configure Cross-Zone Load Balancing for the Classic Load Balancer

[qayshp]

Expected behavior

Either hard-code Cross-Zone Load Balancing to enabled, or allow it to be specified.

Actual behavior

Defaults to disabled as that is the AWS API default.

the default for cross-zone load balancing depends on how you create the load balancer. With the API or CLI, cross-zone load balancing is disabled by default. With the AWS Management Console, the option to enable cross-zone load balancing is selected by default. After you create a Classic Load Balancer, you can enable or disable cross-zone load balancing at any time https://docs.aws.amazon.com/elasticloadbalancing/latest/classic/enable-disable-crosszone-lb.html

[tlake]

Plan:

• Enable cross-zone load balancing by default and create a new --disable-cross-zone flag for loadbalancer create.
• Create new cross-zone loadbalancer subcommand to view and update cross-zone load balancing for existing load balancers.
• Add new cross_zone boolean field to layer0_load_balancers in Terraform provider.