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‎examples/signoz-external-values/.terraform.lock.hcl‎

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‎examples/signoz-external-values/README.md‎

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<!-- BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK -->
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## Requirements
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| Name | Version |
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|------|---------|
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| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.4, < 2.0.0 |
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| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 4.0, < 6.0 |
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| <a name="requirement_helm"></a> [helm](#requirement\_helm) | 2.17.0 |
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| <a name="requirement_kubernetes"></a> [kubernetes](#requirement\_kubernetes) | = 2.24.0 |
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| <a name="requirement_null"></a> [null](#requirement\_null) | >= 2.0 |
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| <a name="requirement_random"></a> [random](#requirement\_random) | ~> 3.6.0 |
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| <a name="requirement_tls"></a> [tls](#requirement\_tls) | ~> 4.0.6 |
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## Providers
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| Name | Version |
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|------|---------|
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| <a name="provider_aws"></a> [aws](#provider\_aws) | 5.100.0 |
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## Modules
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| Name | Source | Version |
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|------|--------|---------|
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| <a name="module_logs_metrics"></a> [logs\_metrics](#module\_logs\_metrics) | ../../ | n/a |
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| <a name="module_signoz"></a> [signoz](#module\_signoz) | ../../ | n/a |
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| <a name="module_tags"></a> [tags](#module\_tags) | sourcefuse/arc-tags/aws | 1.2.3 |
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## Resources
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| Name | Type |
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|------|------|
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| [aws_acm_certificate.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/acm_certificate) | data source |
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| [aws_eks_cluster.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/eks_cluster) | data source |
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| [aws_eks_cluster_auth.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/eks_cluster_auth) | data source |
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| [aws_ssm_parameter.domain](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/ssm_parameter) | data source |
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## Inputs
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| Name | Description | Type | Default | Required |
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|------|-------------|------|---------|:--------:|
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| <a name="input_environment"></a> [environment](#input\_environment) | Environment name | `string` | `"poc"` | no |
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| <a name="input_namespace"></a> [namespace](#input\_namespace) | namespace for the prject | `string` | `"arc"` | no |
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## Outputs
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| Name | Description |
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|------|-------------|
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| <a name="output_otel_collector_endpoint"></a> [otel\_collector\_endpoint](#output\_otel\_collector\_endpoint) | OTEL collector endpoint |
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| <a name="output_signoz_lb_arn"></a> [signoz\_lb\_arn](#output\_signoz\_lb\_arn) | Signoz ingress loadbalancer DNS |
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<!-- END OF PRE-COMMIT-TERRAFORM DOCS HOOK -->

‎examples/signoz-external-values/cloudwatch-exporter.yaml‎

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serviceAccount:
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name: ${service_account_name}
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annotations:
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eks.amazonaws.com/role-arn: ${iam_role_arn}
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pod:
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# allow auto-scraping from prometheus-server
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annotations:
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prometheus.io/scrape: "true"
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prometheus.io/port: "9106" # must match the `service.port`

‎examples/signoz-external-values/data.tf‎

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data "aws_ssm_parameter" "domain" {
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name = "/iac/route53/domain"
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with_decryption = true
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}
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locals {
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domain = data.aws_ssm_parameter.domain.value
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prefix = "${var.namespace}-${var.environment}"
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}
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data "aws_acm_certificate" "this" {
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domain = "*.${local.domain}"
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types = ["AMAZON_ISSUED"]
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most_recent = true
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}
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data "aws_eks_cluster" "this" {
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name = "${local.prefix}-cluster"
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}
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data "aws_eks_cluster_auth" "this" {
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name = data.aws_eks_cluster.this.name
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}

‎examples/signoz-external-values/locals.tf‎

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locals {
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k8s_namespace = "signoz"
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clickhouse = {
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user = "admin"
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cpu_limit = "2000m"
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memory_limit = "4Gi"
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cpu_request = "100m"
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memory_request = "200Mi"
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storage = "20Gi"
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}
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signoz_bin = {
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replica_count = 1
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cpu_limit = "750m"
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memory_limit = "1000Mi"
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cpu_request = "100m"
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memory_request = "200Mi"
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ingress_enabled = true
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aws_certificate_arn = data.aws_acm_certificate.this.arn
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root_domain = local.domain
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domain = "signoz.${local.domain}"
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lb_visibility = "internet-facing"
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}
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alertmanager = {
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enable = true
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replica_count = 1
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cpu_limit = "500m"
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memory_limit = "500Mi"
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cpu_request = "100m"
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memory_request = "200Mi"
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storage = "200Mi"
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}
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otel_collector = {
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cpu_limit = "1"
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memory_limit = "2Gi"
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cpu_request = "200m"
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memory_request = "300Mi"
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storage = "200Mi"
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}
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## Signoz heml chart values. ###########################
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signoz_config = {
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name = "signoz"
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storage_class = "gp3"
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cluster_name = data.aws_eks_cluster.this.name
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chart_values = [
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templatefile("${path.module}/values/signoz.yaml", {
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name = "signoz"
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storage_class = "gp3"
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cluster_name = data.aws_eks_cluster.this.name
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password = "27ff0399-0d3a-4bd8-919d-17c2181e6fb9"
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clickhouse = local.clickhouse
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otel_collector = local.otel_collector
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signoz_bin = local.signoz_bin
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alertmanager = local.alertmanager
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endpoints = local.endpoints_to_monitor
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})
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]
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signoz_bin = local.signoz_bin
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chart_version = "0.88.2"
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k8s_namespace = {
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name = local.k8s_namespace
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create = true
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}
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}
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metrics_logs_config = {
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name = "signoz"
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storage_class = "gp3"
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cluster_name = data.aws_eks_cluster.this.name
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chart_values = [
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templatefile("${path.module}/values/signoz-infra.yaml", {
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name = "signoz"
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storage_class = "gp3"
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cluster_name = data.aws_eks_cluster.this.name
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metric_collection_interval = "30s"
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otel_collector_endpoint = "http://signoz-otel-collector:4317"
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})
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]
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chart_version = "0.13.0"
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k8s_namespace = {
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name = local.k8s_namespace
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create = false
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}
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}
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endpoints_to_monitor = [
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{
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endpoint = "https://example.com/"
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method = "GET"
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collection_interval = "60s"
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}
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]
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}

‎examples/signoz-external-values/main.tf‎

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// Deploy Signoz stack with Clickhouse , OTEL collector etc
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module "signoz" {
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source = "../../"
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environment = var.environment
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namespace = var.namespace
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search_engine = "signoz-clickhouse"
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signoz_config = local.signoz_config
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}
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// Deploy metrics and log collection agents
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module "logs_metrics" {
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source = "../../"
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environment = var.environment
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namespace = var.namespace
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log_aggregator = "signoz"
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tracing_stack = "signoz"
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metrics_monitoring_system = "signoz"
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signoz_infra_monitor_config = local.metrics_logs_config
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depends_on = [module.signoz]
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}

‎examples/signoz-external-values/outputs.tf‎

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output "signoz_lb_arn" {
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description = "Signoz ingress loadbalancer DNS"
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value = module.signoz.signoz_lb_dns
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}
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output "otel_collector_endpoint" {
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description = "OTEL collector endpoint"
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value = module.signoz.otel_collector_endpoint
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}

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