We recommend that you upgrade Kafka Eagle often to stay up to date with the latest fixes and enhancements. In order to make this a reality, Kafka Eagle upgrades are backward compatible and the upgrade process is simple and quick.
Upgrading is generally safe (between many minor and one major version) and dashboards and graphs will look the same. There may be minor breaking changes in some edge cases, which are outlined in the Changelog
Go to the download page for the latest download links
Extract the latest version of Kafka Eagle installation package:
tar -zxvf kafka-eagle-xxx-bin.tar.gz
Stop old Kafka Eagle server and replace new Kafka Eagle:
ke.sh stop mv kafka-egale kafka-egale.old mv kafka-egale-xxx kafka-egale cp kafka-egale.old/conf/system-config.properties $KE_HOME/conf chmod +x $KE_HOME/bin/*.sh ke.sh start