> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nebius.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Nebius Observability Agent for Kubernetes changelog

Nebius Observability Agent for Kubernetes is the recommended way to ingest logs, metrics and traces from Managed Service for Kubernetes® into Nebius AI Cloud. For more details, see [Nebius Observability Agent for Kubernetes](../agents/nebius-o11y-agent).

<Update label="v1.0.5" description="2026-01-30">
  ### Added

  * Traces collection and forwarding to Nebius AI Cloud. For more details, see [How to ingest traces with Nebius Observability Agent for Kubernetes](../traces/ingest).
  * Configuration parameter `config.traces.enabled` to enable or disable trace collection. Default: `true`.
  * OTLP endpoint for receiving traces from applications at `nebius-observability-agent.<namespace>.svc.cluster.local:4317`, where `<namespace>` is the Managed Service for Kubernetes namespace where the agent is installed (default: `observability`).

  Example configuration to enable traces:

  ```yaml theme={null}
  config:
    traces:
      enabled: true
  ```
</Update>

<Update label="v1.0.4" description="2025-09-02">
  ### Fixed

  * Fixed a wrong image tag in the Helm chart.
</Update>

<Update label="v1.0.3" description="2025-09-01">
  ### Added

  * Support for setting the metadata region in Helm values for Managed Service for Kubernetes clusters not running on Compute VMs.

  * Configuration parameter `metadata.region` (for example, <code>eu-north1</code>) to specify the region when automatic detection is not available.

  * Configuration parameter `metadata.parent_id` (for example, `project-e00abcde...`) to specify the parent project ID.

  * Required setup commands for authentication:

    * <code>nebius iam auth-public-key generate --service-account-id \{targetSaId} --output credentials.json</code>
    * `kubectl create secret --namespace=observability generic iam-credentials-file --from-file=credentials.json`

  * The target service account (`target-sa-id`) must be granted the following permissions:

    * `logging.logs.writer` for sending logs to Observability Logs
    * `monitoring.metrics.writer` for sending metrics to Observability Metrics

  Example configuration for clusters not running on Compute VMs:

  ```yaml theme={null}
  config:
    iam:
      auth_scheme: "iam-credentials-file"
      credentials_file_secret_name: "iam-credentials-file"
      credentials_file_secret_key: "credentials.json"
    metadata:
      region: "eu-north1"
      parent_id: "project-e00abcde..."
  ```
</Update>

<Update label="v1.0.2" description="2025-08-12">
  ### Added

  * Metrics collection capability for Managed Service for Kubernetes workloads.
  * Metrics forwarding to Observability Metrics.
  * Configurable settings to choose between logs only, metrics only or both.
  * Parameter to exclude agent logs from collection (`config.logs.collectAgentLogs: false`).
  * Parameter to exclude agent metrics from collection (`config.metrics.collectAgentMetrics: false`).
  * Metrics enrichment with cluster ID, node group ID and other Managed Service for Kubernetes metadata.
</Update>

<Update label="v1.0.1" description="2025-06-03">
  ### Added

  * Helm chart for Managed Service for Kubernetes.
  * Out-of-the-box log collection from Managed Service for Kubernetes into Observability Logs with minimal configuration.
  * Log enrichment (for example, cluster ID and metadata injection).
  * Reliability features.
</Update>