---
title: "flux check command"
---
## flux check

Check requirements and installation

### Synopsis

The check command will perform a series of checks to validate that
the local environment is configured correctly and if the installed components are healthy.

```
flux check [flags]
```

### Examples

```
  # Run pre-installation checks
  flux check --pre

  # Run installation checks
  flux check
```

### Options

```
      --components strings         list of components, accepts comma-separated values (default [source-controller,kustomize-controller,helm-controller,notification-controller])
      --components-extra strings   list of components in addition to those supplied or defaulted, accepts comma-separated values
  -h, --help                       help for check
      --pre                        only run pre-installation checks
```

### Options inherited from parent commands

```
      --context string      kubernetes context to use
      --kubeconfig string   absolute path to the kubeconfig file
  -n, --namespace string    the namespace scope for this operation (default "flux-system")
      --timeout duration    timeout for this operation (default 5m0s)
      --verbose             print generated objects
```

### SEE ALSO

* [flux](../flux/)	 - Command line utility for assembling Kubernetes CD pipelines