Description of problem:
Long-running deployments are killed due to:
error: update acceptor rejected <deployment name>: watch closed before Until timeout.
These deployments are performing database migrations or loading large amounts of data that can take hours.
Version-Release number of selected component (if applicable):
Possibly related -> bz1618663
Customer environment has F5 LB with 5 min timeout, however, closed watch can take hours to occur.
Confirmed with latest openshift v3.11.51, the issue has fixed.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.