---
title: stack kb elastic-package-manager-epm post-fleet-epm-packages-bulk-namespace-customization cli command
description: Bulk enable/disable namespace-level customization for packages Behaviour flags: --dry-run — validate all inputs and exit without performing any action...
url: https://docs-v3-preview.elastic.dev/elastic/cli/tree/main/cli/stack/kb/elastic-package-manager-epm/post-fleet-epm-packages-bulk-namespace-customization
---

# stack kb elastic-package-manager-epm post-fleet-epm-packages-bulk-namespace-customization cli command
<cli-modifiers>
</cli-modifiers>

```bash
elastic stack kb elastic-package-manager-epm post-fleet-epm-packages-bulk-namespace-customization \
  --packages <packages> \
  [options]
```

Bulk enable/disable namespace-level customization for packages
**Behaviour flags:**
`--dry-run` — validate all inputs and exit without performing any action

## Options

<definitions>
  <definition term="--packages string[] required">
    Package names to apply the customization changes to.
    **Repeatable:** pass `--packages` multiple times to supply more than one value
  </definition>
  <definition term="--disable string[]">
    Namespaces to disable namespace-level customization for on each package.
    **Repeatable:** pass `--disable` multiple times to supply more than one value
  </definition>
  <definition term="--enable string[]">
    Namespaces to enable namespace-level customization for on each package.
    **Repeatable:** pass `--enable` multiple times to supply more than one value
  </definition>
  <definition term="--input-file string">
    path to a JSON file to use as command input
  </definition>
  <definition term="--dry-run">
    validate all inputs and exit without performing any action (preview changes without applying them)
  </definition>
</definitions>


## Global Options

<definitions>
  <definition term="--json">
    output as JSON
  </definition>
</definitions>