Looks like this thing might be legacy IP only. I work around the problem by adding: listen = "0.0.0.0" to /etc/nsca-ng.cfg
Having glanced at the code in src/common/tls.c could this be an openssl update? Don't think I'll have a lot of time digging into this though. On Wed, Dec 02, 2020 at 04:44:27PM +0100, Florian Obser wrote: > After the recent nsca-ng update it no longer starts: > > nsca-ng: [FATAL] Cannot bind to *:5668: Invalid argument > > My nsca-ng config is fairly simple: > > # cat /etc/nsca-ng.cfg > command_file = "/var/icinga/rw/icinga.cmd" > > authorize "*" { > password = "XXX" > hosts = ".*" > services = ".*" > } > > I don't recall if the previous version was listening on v4, v6 or > both. > It starts for example with: > nsca-ng -b 127.0.0.1 > > Thanks, > Florian > > -- > I'm not entirely sure you are real. > -- I'm not entirely sure you are real.