> For the complete documentation index, see [llms.txt](https://docs.lenses.io/latest/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lenses.io/latest/devx/5.5/deployment/configuration/enable-tls-on-lenses.md).

# Enable TLS on Lenses

{% hint style="success" %}
TLS settings go in **security.conf.**
{% endhint %}

## Global Truststore

To use a non-default global truststore, set the path in accordingly with the LENSES\_OPTS variable.

```
LENSES_OPTS=-Djavax.net.ssl.trustStore=/path/to/truststore
```

## Custom Truststore

To use a custom truststore set the following in **security.conf.** Supported types: `jks, pkcs12`.

{% code title="security.conf" %}

```bash
lenses.ssl.truststore.location = "/path/to/truststore.jks"
lenses.ssl.truststore.password = "changeit"
```

{% endcode %}

## Mutual TLS

To enable mutual TLS, set your keystore accordingly.

{% code title="security.conf" %}

```bash
# To secure and encrypt all HTTPS connections to Lenses via TLS termination.
# Java Keystore location and passwords
lenses.ssl.client.auth = true
lenses.ssl.keystore.location = "/path/to/keystore.jks"
lenses.ssl.keystore.password = "changeit"
lenses.ssl.key.password      = "changeit"


# You can also tweak the TLS version, algorithm and ciphers
#lenses.ssl.enabled.protocols = "TLSv1.2"
#lenses.ssl.cipher.suites     = "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WIT
```

{% endcode %}


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.lenses.io/latest/devx/5.5/deployment/configuration/enable-tls-on-lenses.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.