Package: openvpn Version: 2.4.0-4 Severity: normal The systemd unit files for openvpn set LimitNPROC=10. This process limit applies to all processes started by a particular unit, so (for example) if there are 11 server .conf files the last one won't run. Or, with a smaller number of .conf files, subprocesses (scripts) could randomly fail. There is a note about this in README.Debian, but that note doesn't mention a likely error message associated with nproc issues (generally something about a fork error). I'd suggest adding a mention of fork errors as a symptom of the nproc limit being too low, but I'd also suggest a much higher default limit. It is not clear to me what problem a limit of 10 solves that wouldn't be solved by a limit of 1000, while a higher limit is much less likely to be hit through legitimate use.
Mike Stone
