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1) the upgrade via continous stream of updates of the operating system has shipped etcd2 2.3 . Etcd2 2.3 is not rollback-able if the etcd2 cluster grow up from 2.2.3 to 2.3 (from stable 899.13.0 to 1010.5.0)this means I cannot downgrade my CoreOS cluster in case of problem if the etcd2 cluster update is finished.
2) the continuous and uncontrolled reboot if servers are on load; but I cannot rollback 'cause first problem
On Thu, Jun 30, 2016 at 2:41 AM Manuel Carlo Ranieri <emme...@gmail.com> wrote:1) the upgrade via continous stream of updates of the operating system has shipped etcd2 2.3 . Etcd2 2.3 is not rollback-able if the etcd2 cluster grow up from 2.2.3 to 2.3 (from stable 899.13.0 to 1010.5.0)this means I cannot downgrade my CoreOS cluster in case of problem if the etcd2 cluster update is finished.In the next few versions of CoreOS we will be updating our docs to drive people towards running etcd in containers. This will make it easier for you to pin etcd to a particular version.