<a id="hook-command-close-port"></a>

# `close-port`

## Summary

Registers a request to close a port or port range.

## Usage

```text
close-port [options] <port>[/<protocol>] or <from>-<to>[/<protocol>] or icmp
```

### Options

| Flag          | Default   | Usage                                                                                    |
|---------------|-----------|------------------------------------------------------------------------------------------|
| `--endpoints` |           | Specifies a comma-delimited list of application endpoints to target with this operation. |
| `--format`    |           | (DEPRECATED) Specifies the format.                                                       |

## Examples

```none
# Close single port
close-port 80

# Close a range of ports
close-port 9000-9999/udp

# Disable ICMP
close-port icmp

# Close a range of ports for a set of endpoints (since Juju 2.9)
close-port 80-90 --endpoints dmz,public
```

## Details

`close-port` registers a request to close the specified port or port range.

By default, the specified port or port range will be closed for all defined
application endpoints. The `--endpoints` option can be used to constrain the
close request to a comma-delimited list of application endpoints.