Actually, on further investigation, i've determined it's better to abuse TR
for this, changing the 'ports=' lines to include calls to tr to swap the
carriage returns for spaces.
ports="$(rpcinfo -p |awk "/tcp.*$service/"' { print $4 }' | uniq | tr '\n'
' ')"
it was complicated to debug, as restarting the first time after a failure
didn't trigger, but the second time does.
with these changes, i see the proper output in the syslog:
Apr 14 13:42:43 qemuhost arno-iptables-firewall[2260537]: Enabling RPC
service(s) portmapper status statd nfs mountd nlockmgr for net(s)
10.0.2.0/24
Apr 14 13:42:43 qemuhost arno-iptables-firewall[2260537]: Adding TCP
ports 111 for RPC service portmapper
Apr 14 13:42:43 qemuhost arno-iptables-firewall[2260537]: Adding UDP
ports 111 for RPC service portmapper
Apr 14 13:42:43 qemuhost arno-iptables-firewall[2260537]: Adding TCP
ports for RPC service status
Apr 14 13:42:43 qemuhost arno-iptables-firewall[2260537]: Adding UDP
ports for RPC service status
Apr 14 13:42:43 qemuhost arno-iptables-firewall[2260537]: Adding TCP
ports for RPC service statd
Apr 14 13:42:43 qemuhost arno-iptables-firewall[2260537]: Adding UDP
ports for RPC service statd
Apr 14 13:42:43 qemuhost arno-iptables-firewall[2260537]: Adding TCP
ports 2049 for RPC service nfs
Apr 14 13:42:43 qemuhost arno-iptables-firewall[2260537]: Adding UDP
ports 2049 for RPC service nfs
Apr 14 13:42:43 qemuhost arno-iptables-firewall[2260537]: Adding TCP
ports 34943 40573 40653 for RPC service mountd
Apr 14 13:42:43 qemuhost arno-iptables-firewall[2260537]: Adding UDP
ports 59663 50989 33098 for RPC service mountd
Apr 14 13:42:43 qemuhost arno-iptables-firewall[2260537]: Adding TCP
ports 45913 for RPC service nlockmgr
Apr 14 13:42:43 qemuhost arno-iptables-firewall[2260537]: Adding UDP
ports 45674 for RPC service nlockmgr
and NFS is functional.
On Mon, Apr 13, 2020 at 9:21 PM Debian Bug Tracking System <
ow...@bugs.debian.org> wrote:
> Thank you for the additional information you have supplied regarding
> this Bug report.
>
> This is an automatically generated reply to let you know your message
> has been received.
>
> Your message is being forwarded to the package maintainers and other
> interested parties for their attention; they will reply in due course.
>
> Your message has been sent to the package maintainer(s):
> Debian Security Tools <team+pkg-secur...@tracker.debian.org>
>
> If you wish to submit further information on this problem, please
> send it to 956...@bugs.debian.org.
>
> Please do not send mail to ow...@bugs.debian.org unless you wish
> to report a problem with the Bug-tracking system.
>
> --
> 956552: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=956552
> Debian Bug Tracking System
> Contact ow...@bugs.debian.org with problems
>
