AWS Rack Parameters

The following parameters are available for configuring your Convox rack on Amazon Web Services (AWS). These parameters allow you to customize and optimize the behavior of your applications and services running on the AWS platform.

Parameters

Parameter	Description
access_log_retention_in_days	Specifies the retention period for Nginx access logs stored in CloudWatch Logs.
additional_build_groups_config	Defines dedicated node groups specifically for application build processes.
additional_node_groups_config	Configures additional customized node groups for the cluster.
availability_zones	Specifies a list of Availability Zones for better availability and fault tolerance.
build_disable_convox_resolver	Disables the Convox DNS resolver during builds to address DNS resolution issues.
build_node_enabled	Enables a dedicated build node for building applications.
build_node_min_count	Sets the minimum number of build nodes to keep running.
build_node_type	Specifies the node type for the build node.
cert_duration	Specifies the certification renewal period.
cidr	Specifies the CIDR range for the VPC.
convox_domain_tls_cert_disable	Disables Convox domain TLS certificate generation for services.
ecr_scan_on_push_enable	Enables automatic vulnerability scanning for images pushed to ECR.
efs_csi_driver_enable	Enables the EFS CSI driver to use AWS EFS volumes.
fluentd_disable	Disables Fluentd installation in the rack.
gpu_tag_enable	Enables GPU tagging.
high_availability	Ensures high availability by creating a cluster with redundant resources.
idle_timeout	Specifies the idle timeout value for the Rack Load Balancer.
imds_http_tokens	Determines whether the Instance Metadata Service requires session tokens (IMDSv2).
internal_router	Installs an internal load balancer within the VPC.
internet_gateway_id	Specifies the ID of the attached internet gateway when using an existing VPC.
kubelet_registry_burst	Sets the maximum burst rate for image pulls.
kubelet_registry_pull_qps	Sets the steady-state rate limit for image pulls (queries per second).
max_on_demand_count	Sets the maximum number of on-demand nodes when using the mixed capacity type.
min_on_demand_count	Sets the minimum number of on-demand nodes when using the mixed capacity type.
nlb_security_group	Specifies the ID of the security group to attach to the NLB.
node_capacity_type	Specifies the node capacity type: on-demand, spot, or mixed.
node_disk	Specifies the node disk size in GB.
node_type	Specifies the node instance type.
pdb_default_min_available_percentage	Sets the default minimum percentage for Pod Disruption Budgets.
pod_identity_agent_enable	Enables the AWS Pod Identity Agent.
private	Specifies whether to place nodes in private subnets behind NAT gateways.
private_subnets_ids	Specifies the IDs of private subnets to use for the Rack.
proxy_protocol	Enables the Proxy Protocol to track the original client IP address.
public_subnets_ids	Specifies the IDs of public subnets to use for the Rack.
schedule_rack_scale_down	Specifies the schedule for scaling down the rack.
schedule_rack_scale_up	Specifies the schedule for scaling up the rack.
ssl_ciphers	Specifies the SSL ciphers to use for Nginx.
ssl_protocols	Specifies the SSL protocols to use for Nginx.
syslog	Specifies the endpoint to forward logs to a syslog server.
tags	Specifies custom tags to add to AWS resources.
user_data	Specifies custom commands to append to EC2 instance user data scripts.
user_data_url	Specifies a URL to a script to append to EC2 instance user data scripts.
vpc_id	Specifies the ID of an existing VPC to use for cluster creation.