$filterdir/nbdkit-limit-filter.so
The filter.
Use "nbdkit --dump-config" to find the location of $filterdir.
Limit number of clients that can connect concurrently
nbdkit --filter=limit
PLUGIN
[limit=N]
"nbdkit-limit-filter" is an nbdkit filter that limits the number of clients which can connect concurrently. If more than "limit=N" (default: 1) clients try to connect at the same time then later clients are rejected.
limit=NLimit the number of concurrent clients to "N". This parameter is optional. If not specified then the limit defaults to 1. You can also set this to 0 to make the number of clients unlimited (ie. disable the filter).
$filterdir/nbdkit-limit-filter.so
The filter.
Use "nbdkit --dump-config" to find the location of $filterdir.
"nbdkit-limit-filter" first appeared in nbdkit 1.20.
3 releases since Debian 11 (Bullseye); the text changed 2 times.