> Followup: Unfortunately, this didn't solve the whole problem. While > doing the above testing I was running named as root, in order to > generate a core dump. When I'm now testing with named running as > user bind (and then dropping privileges after startup), it seems to > be unable to rebind to port 853 after an "rndc reconfigure". This > is probably expected since 853 is a "privileged" port. > > The error messages I'm getting after an "rndc reconfig" are: > > Jan 24 12:41:25 dns named[6281]: listening on IPv4 interface lo0, > 127.0.0.1#853 > Jan 24 12:41:25 dns named[6281]: creating TLS socket: permission denied > Jan 24 12:41:25 dns named[6281]: creating IPv4 interface lo0 failed; > interface ignored > Jan 24 12:41:25 dns named[6281]: no longer listening on 193.75.110.2#853 > Jan 24 12:41:25 dns named[6281]: listening on IPv4 interface ixl1.15, > 193.75.110.2#853 > Jan 24 12:41:25 dns named[6281]: creating TLS socket: permission denied > Jan 24 12:41:25 dns named[6281]: creating IPv4 interface ixl1.15 failed; > interface ignored > > and the named process no longer listens on TCP port 853. > > Also tried this on 9.17.22, and the same problem occurs.
Now also tried on 9.18.0, and the same problem occurs. Steinar Haug, Nethelp consulting, sth...@nethelp.no -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
