<!-- This file was autogenerated via cilium cmdref, do not edit manually-->

## cilium preflight

cilium upgrade helper

### Synopsis

CLI to help upgrade cilium

### Options

```
  -h, --help   help for preflight
```

### Options inherited from parent commands

```
      --config string   config file (default is $HOME/.cilium.yaml)
  -D, --debug           Enable debug messages
  -H, --host string     URI to server-side API
```

### SEE ALSO

* [cilium](../cilium)	 - CLI
* [cilium preflight fqdn-poller](../cilium_preflight_fqdn-poller)	 - Prepare for DNS Polling upgrades to cilium 1.4
* [cilium preflight migrate-identity](../cilium_preflight_migrate-identity)	 - Migrate KVStore-backed identities to kubernetes CRD-backed identities
* [cilium preflight validate-cnp](../cilium_preflight_validate-cnp)	 - Validate Cilium Network Policies deployed in the cluster