List Resource: ionoscloud_inmemorydb_cluster_v2

Lists IONOS CLOUD InMemoryDB V2 Clusters.

⚠️ Note: List Resources require HashiCorp Terraform version 1.14 or later and are queried using terraform query.

Lists InMemoryDB V2 Clusters on IONOS CLOUD.

Example Usage

⚠️ Note: list blocks must be placed in a dedicated .tfquery.hcl file, separate from your main Terraform configuration.

List all clusters

list "ionoscloud_inmemorydb_cluster_v2" "all" {
  provider         = ionoscloud
  include_resource = true
}

Filter clusters by location

list "ionoscloud_inmemorydb_cluster_v2" "de_txl" {
  provider         = ionoscloud
  include_resource = true
  config {
    filters = [{
      field_name  = "location"
      field_value = "de/txl"
    }]
  }
}

Filter clusters by name and location

list "ionoscloud_inmemorydb_cluster_v2" "prod" {
  provider         = ionoscloud
  include_resource = true
  config {
    filters = [
      { field_name = "name",     field_value = "my-cluster" },
      { field_name = "location", field_value = "de/txl" },
    ]
  }
}

Generate resource configuration from existing clusters

Use terraform query with -generate-config-out to produce ready-to-use ionoscloud_inmemorydb_cluster_v2 resource blocks for all existing clusters:

terraform query -generate-config-out=imported.tf

Terraform will write an ionoscloud_inmemorydb_cluster_v2 resource block for each discovered cluster into imported.tf, which can then be used directly in your configuration.

Argument Reference

The config block supports the following arguments:

• filters - (Optional) List of filters to apply. All filters must match (AND logic). Each filter supports:

  • field_name - (Required) The field to filter on. Supported values: name, location.
  • field_value - (Required) The exact value to match against.

Supported location values: de/fra, de/txl, es/vit, fr/par, gb/bhx, gb/lhr, us/ewr, us/las, us/mci.

Performance note: When no location filter is set, the provider queries every regional endpoint in sequence. Adding a location filter reduces the query to a single endpoint call.

Identity Attributes

Each result exposes the following identity attributes, usable for import:

Attribute	Description
id	The UUID of the cluster.
location	The regional endpoint the cluster was fetched from (e.g. de/txl).

Attributes Reference

Each result exposes the following attributes when include_resource = true, matching the ionoscloud_inmemorydb_cluster_v2 resource schema:

• id - The UUID of the cluster.
• name - The name of the cluster.
• description - A human-readable description for the cluster.
• version - The InMemoryDB version (e.g. 9.0).
• dns_name - The DNS name used to connect to the cluster's primary instance.
• location - The regional location of the cluster (e.g. de/txl).
• persistence_mode - The data persistence mode (None, AOF, RDB, RDB_AOF).
• eviction_policy - The key eviction strategy.
• logs_enabled - Whether log collection is enabled.
• metrics_enabled - Whether metrics collection is enabled.
• instances - Instance sizing block:

  • count - Number of instances.
  • cores - CPU cores per instance.
  • ram - RAM per instance in GB.
• connections - Network connection block:

  • datacenter_id - UUID of the connected datacenter.
  • lan_id - ID of the connected LAN.
  • primary_instance_address - IP address of the primary instance in CIDR notation.
• maintenance_window - Maintenance window block:

  • time - Start time in UTC (HH:MM:SS).
  • day_of_the_week - Day of the week (e.g. Sunday).
• snapshot - Snapshot configuration block:

  • location - Object Storage location for snapshots.
  • retention_days - Number of days snapshots are retained.
  • snapshot_hours - UTC hours at which snapshots are taken.
• credentials - Credentials block:

  • username - The username for the InMemoryDB user.

Note: credentials.password is not available in the list resource — the API never returns the password hash. Only credentials.username is populated.