ECE 1.1.1 corrects an important upgrade issue that we discovered and reported last week. Before this release, upgrading from 1.0.2 to 1.1.0 and subsequently restarting allocators or adding more capacity could lead to authentication errors in Kibana. This upgrade issue has now been fixed in 1.1.1.
In addition to this bug fix, we added a new configuration parameter
--timeout-factor which allows you to control timeout values during installation.
Existing ECE installations can be live upgraded to version 1.1.1.