// This assembly is included in the following assemblies:
//
// assembly-deployment-configuration-kafka.adoc

// Save the context of the assembly that is including this one.
// This is necessary for including assemblies in assemblies.
// See also the complementary step on the last line of this file.

[id='assembly-tls-sidecar-{context}']

= TLS sidecar

A sidecar is a container that runs in a pod but serves a supporting purpose.
In {ProductName}, the TLS sidecar uses TLS to encrypt and decrypt all communication between the various components and ZooKeeper.
ZooKeeper does not have native TLS support.

The TLS sidecar is used in:

* Kafka brokers
* ZooKeeper nodes
* Entity Operator

include::../modules/ref-tls-sidecar.adoc[leveloffset=+1]

include::../modules/proc-configuring-tls-sidecar.adoc[leveloffset=+1]
