AlloyDB cluster and instance with read replicas
This module manages the creation of AlloyDB cluster and configuration with/without automated backup policy, Primary node instance and Read Node Pools.
Simple example
This example shows how to create Alloydb cluster and instance with multiple read pools in GCP project.
module "alloydb" {
source = "./fabric/modules/alloydb-instance"
project_id = "myproject"
cluster_id = "alloydb-cluster-all"
location = "europe-west2"
labels = {}
display_name = ""
initial_user = {
user = "alloydb-cluster-full",
password = "alloydb-cluster-password"
}
network_self_link = "projects/myproject/global/networks/default"
automated_backup_policy = null
primary_instance_config = {
instance_id = "primary-instance-1",
instance_type = "PRIMARY",
machine_cpu_count = 2,
database_flags = {},
display_name = "alloydb-primary-instance"
}
read_pool_instance = [
{
instance_id = "read-instance-1",
display_name = "read-instance-1",
instance_type = "READ_POOL",
node_count = 1,
database_flags = {},
machine_cpu_count = 1
},
{
instance_id = "read-instance-2",
display_name = "read-instance-2",
instance_type = "READ_POOL",
node_count = 1,
database_flags = {},
machine_cpu_count = 1
}
]
}
# tftest skip
TODO
Variables
| name |
description |
type |
required |
default |
| cluster_id |
The ID of the alloydb cluster. |
string |
✓ |
|
| network_self_link |
Network ID where the AlloyDb cluster will be deployed. |
string |
✓ |
|
| primary_instance_config |
Primary cluster configuration that supports read and write operations. |
object({…}) |
✓ |
|
| project_id |
The ID of the project in which to provision resources. |
string |
✓ |
|
| automated_backup_policy |
The automated backup policy for this cluster. |
object({…}) |
|
null |
| display_name |
Human readable display name for the Alloy DB Cluster. |
string |
|
null |
| encryption_key_name |
The fully-qualified resource name of the KMS key for cluster encryption. |
string |
|
null |
| initial_user |
Alloy DB Cluster Initial User Credentials. |
object({…}) |
|
null |
| labels |
User-defined labels for the alloydb cluster. |
map(string) |
|
{} |
| location |
Location where AlloyDb cluster will be deployed. |
string |
|
"europe-west2" |
| network_name |
The network name of the project in which to provision resources. |
string |
|
"multiple-readpool" |
| read_pool_instance |
List of Read Pool Instances to be created. |
list(object({…})) |
|
[] |
Outputs
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