Rocky Series Release Notes

5.14.2

New Features

• A configurable limit on the number of file descriptors that can be opened by a rootwrap-started process has been added. It defaults to disabled, but can be adjusted by setting the rlimit_nofile option in rootwrap.conf to a larger or smaller value.

Upgrade Notes

• For OpenStack Rocky and older, the functionality is disabled by default. Users affected by the original issue and would like to make use of it can optionally enable it by setting the rlimit_nofile option in rootwrap.conf to a value of 1024 or higher.