This extension adds https://jolokia.org/[Jolokia] support to your application.

=== Jolokia HTTP endpoints

In prod mode, Jolokia is accessible at the following URLs.

* http://0.0.0.0:8778/jolokia/
* http://0.0.0.0:8080/q/jolokia

In dev and test modes Jolokia is bound only to `localhost`.

To disable exposing Jolokia via the Quarkus management interface at `/q/jolokia`, add the following configuration to `application.properties`.

[source]
----
quarkus.camel.jolokia.register-management-endpoint=false
----

If you want to disable Jolokia entirely, then add the following configuration to `application.properties`.

[source]
----
quarkus.camel.jolokia.enabled=false
----

=== Jolokia configuration

Any of the https://jolokia.org/reference/html/manual/agents.html[Jolokia configuration options] can be configured via the `quarkus.camel.jolokia.additional-properties.<jolokia-property-name>` option.
Where `<jolokia-property-name>` is the name of the Jolokia configuration option you want to set.

For example, the following configuration added to `application.properties` enables Jolokia debugging and sets the max depth for traversing bean properties.

[source]
----
quarkus.camel.jolokia.additional-properties.debug=true
quarkus.camel.jolokia.additional-properties.maxDepth=10
----

=== Jolokia restrictor

By default, a Jolokia restrictor is automatically registered that exposes access to only a specific set of MBean domains.

* `org.apache.camel`
* `java.lang`
* `java.nio`

If this is too restrictive, then you can either disable the default restrictor, or create your own custom restrictor.

==== Disable the default restrictor

The following configuration added to `application.properties` disables the default restrictor.

[source]
----
quarkus.camel.jolokia.register-camel-restrictor=false
----

==== Create a custom restrictor

You can create your own restrictor class and register it with Jolokia.

[source,java]
----
public class CustomRestrictor extends AllowAllRestrictor {
    // Override methods to apply custom restrictions
}
----

Register the restrictor with Jolokia by adding the following configuration to `application.properties`.

[source]
----
quarkus.camel.jolokia.additional-properties.restrictorClass=org.acme.CustomRestrictor
----

=== Kubernetes & OpenShift support

==== Generated Kubernetes manifests

If the `quarkus-kubernetes` or `quarkus-openshift` extensions are present, a container port named `jolokia` will be added automatically to the pod configuration within the generated Kubernetes manifest resources.

This can be disabled by adding the following configuration to `application.properties`.

[source]
----
quarkus.camel.jolokia.kubernetes.expose-container-port=false
----

==== Automatic enablement of SSL client authentication

If the application detects that it is running on Kubernetes or OpenShift, then Jolokia is automatically configured for SSL client authentication.
This is useful if you use tools like https://hawt.io/[Hawtio] to discover and connect to your running application pod.

This functionality can be disabled by adding the following configuration to `application.properties`.

[source]
----
quarkus.camel.jolokia.kubernetes.client-authentication-enabled=false
----

Note that if you choose to use https://github.com/hawtio/hawtio-online[hawtio-online] to connect to your running application, then you must configure the Jolokia client principal.

[source]
----
quarkus.camel.jolokia.kubernetes.client-principal="cn=hawtio-online.hawtio.svc"
----
