<p>I have a requirement where I want to publish the same kafka message to 2 replicas of kubernetes pods so that I can keep both the replicas in sync.
As our nodes get repaved frequently I don't want us to lose any data.
On the other hand we need our pod to be highly available and scalable.
Any help on above would be appreciated.</p>

user3132096
<p>You should be able to achieve resilience  by just having one of the pods consume each message. To achieve this you setup your kafka library in a way that your consumers are in the same consumer group.</p>
<p>If you really want to consume each message twice or more, you can have 2 or more consumer groups and assign a number of pods to each group. each consumer group will consume the message only once.</p>
<p>For spring this <a href="https://docs.spring.io/spring-kafka/reference/html/" rel="nofollow noreferrer">link</a> could be helpful, look at the consumer props</p>
