Details
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Improvement
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Status: Resolved
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Minor
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Resolution: Fixed
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None
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None
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Unknown
Description
The RestConfigurationDefinition allows a "host" to be specified while configuring the RouteBuilder. Unfortunately, the host is ignored while the Restlet Server is created. As a result, the server will always listen on all network interfaces.
We would like to have Camel listening only on the local loopback interface for security reasons.
Example of our code in the the RouteBuilder:
public void configure() throws Exception {
restConfiguration()
.component("restlet")
.port(8103)
.host("127.0.0.1");
// ...
The debug log:
org.apache.camel.component.restlet.RestletConsumer [DefaultConsumer.java:144] Starting consumer: Consumer[http://127.0.0.1:8103/api/status?restletMethods=GET] org.apache.camel.component.restlet.RestletComponent [RestletComponent.java:392] Setting parameters: [] to server: org.restlet.Server@e042c99 org.apache.camel.component.restlet.RestletComponent [RestletComponent.java:396] Added server: 127.0.0.1:8103 org.restlet.Component.Server [Slf4jLogger.java:132] Starting the internal [HTTP/1.1] server on port 8103
I believe the problem is caused by following line which ignores the host parameter:
https://github.com/apache/camel/blob/master/components/camel-restlet/src/main/java/org/apache/camel/component/restlet/RestletComponent.java#L282
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