> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lagerdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Version 0.27.1

> June 12, 2026

## <u>Features</u>

* **`lager authorize --box [BOX]`** sets up passwordless SSH to a Lager Box in one step: it creates `~/.ssh/lager_box` if needed, copies the key to the box (one password prompt), and verifies it works. Running it again against an already-authorized box just confirms it. When a command fails with `Permission denied (publickey,password)`, the error now points you straight at `lager authorize`.

## <u>Bug Fixes</u>

* **`lager nets` and `lager instruments` no longer cut off data.** UART serial-port paths (for example `/dev/ttyUSB0`) and full VISA/USB addresses now display in full instead of being truncated.
* **Clearer SSH error reporting in `lager box dut` and `lager box config`.** A failed connection now shows the real cause and the fix to run, instead of a raw error line or a misleading "no snapshot" message.

## <u>Improvements</u>

* **Cleaner `--help` usage lines.** Command groups now read `COMMAND [OPTIONS]`, and `lager nets` / `lager authorize` show `--box [BOX_NAME]`, consistent with commands like `lager supply`.

## <u>Installation</u>

To install this version:

```bash theme={null}
pip install lager-cli==0.27.1
```

To upgrade from a previous version:

```bash theme={null}
pip install --upgrade lager-cli
```

## Resources

[View Release on PyPI](https://pypi.org/project/lager-cli/0.27.1/)