Mar 13, 2023, 11:24 by g...@wooledge.org:
> For the record:
>
> unicorn:~$ sudo ss -ntlp | grep :53
> [sudo] password for greg:
> LISTEN 0 20 0.0.0.0:53 0.0.0.0:*
> users:(("dnscache",pid=664,fd=4))
>
> In general, ss replaces netstat for this kind of query. I don't know
> all the options, so you may need to read the manual if this isn't
> enough.
>
I see, thanks. The following is what I have:
# ss -ntlp | grep :53
LISTEN 0 10 127.0.0.1:53 0.0.0.0:*
users:(("named",pid=6233,fd=19))
LISTEN 0 10 127.0.0.1:53 0.0.0.0:*
users:(("named",pid=6233,fd=20))
LISTEN 0 10 xxx.xxx.xxx.xxx:53 0.0.0.0:*
users:(("named",pid=6233,fd=25))
LISTEN 0 10 xxx.xxx.xxx.xxx:53 0.0.0.0:*
users:(("named",pid=6233,fd=26))
Regards,
