ctubbsii opened a new issue #2288: URL: https://github.com/apache/accumulo/issues/2288
Accumulo uses ZooKeeper's DIGEST and the `instance.secret` in Accumulo's config file for protecting nodes in ZooKeeper with ACLs. ZooKeeper 3.7.0 added support for using stronger algorithms. On moving to some future Accumulo version that requires using ZooKeeper 3.7.0 or later as its minimum supported ZooKeeper version, Accumulo should take advantage of the ability to use a stronger digest algorithm. At the very least, we should ensure upgrades work and we can still read/write to our ZK nodes if the system property is set to specify a stronger ACL digest algorithm if ZK 3.7.0 or later is used. See: https://issues.apache.org/jira/browse/ZOOKEEPER-3696 https://github.com/apache/zookeeper/pull/1756 https://github.com/apache/zookeeper/pull/1318 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
