---
title: agent-control-1-20-0
source: https://docs.newrelic.com/docs/release-notes/agent-control-release-notes/agent-control-1-20-0
---

### New features

-   Kubernetes: `--release-name` is now optional on `uninstall-agent-control`; omitting it skips deleting the release's own HelmRelease/HelmRepository CRs.
-   On-host: added nri-apache and nri-nginx agentTypes.
-   On-host: added nri-postgresql agentType.
-   On-host: added nri-mysql agentType.
-   On-host: added nri-memcached Agent Type.
-   Log files rotated have now 30 days of retention.
-   Added `agent-type validate --file <path>` subcommand to `newrelic-agent-control-cli` and `newrelic-agent-control-k8s-cli` for schema-level validation of agent type definition files.
-   Extended `agent-type validate` with semantic validation: every `${nr-var:X}` reference in `deployment` must have a matching `variables` declaration.
-   Enable cache for remote Agent Type registry

### Security updates

-   Updated rust crate kube to 4.2.0
-   Updated rust crate rustls-pki-types to 1.15.1
-   Updated rust crate base64 to 0.23.0
-   Updated rust crate either to 1.17.0
-   Updated rust crate jsonwebtoken to v11
-   Updated rust crate serial_test to v4
-   Updated rust crate schemars to 1.2.2
-   Updated alpine/kubectl to v1.36.3
-   Updated rust crate toml to 1.1.4

For a detailed description of changes, see the [release notes](https://github.com/newrelic/newrelic-agent-control/releases/tag/1.20.0).