Marathon handles a high availability mode of operation by utilizing ____________
Answers
Answer :- High availability solution needs to ensure that application is always running even if any one instance is down other should take over. Marathon handles a high availability mode of operation by utilizing Zookeeper. Multiple instances of marathon points to single ZooKeeper quorum. Zookeeper decides the leader in case current instance of marathon fails.
Explanation:
Answer is Zookeeper is used by Marathon
With the help of Zookeeper , Marathon handles the high availability mode of operations. It is used to maintain centralized configuration information, providing group services . Software like solr makes use of zookeeper to maintain its configuration. It is an open-source server which helps in maintaining centralised configuration. Kafka also used Zookeeper to maintain its configuration.