Re: Identify source of "rndc reconfig" command?

2015-08-25 Thread Tony Finch
Robert Senger wrote: > > Is there a way to identify the source of these reconfig commands? Turn on process accounting by installing the acct package. Run `dump-acct /var/log/account/pacct` and look for the rndc entries. The pid and ppid fields should allow you to trace backwards to work out what

Re: DNS Negative Caching

2015-08-25 Thread Reindl Harald
Am 25.08.2015 um 12:46 schrieb Harshith Mulky: I have a confusion on how the clients respond to and cache when particularly we receive negative replies from a DNS Server, particularly NXDOMAIN or SERVFAIL responses on the DNS Zone file we have these records $ORIGIN e164.arpa. @ IN SOA p

DNS Negative Caching

2015-08-25 Thread Harshith Mulky
I have a confusion on how the clients respond to and cache when particularly we receive negative replies from a DNS Server, particularly NXDOMAIN or SERVFAIL responses on the DNS Zone file we have these records $ORIGIN e164.arpa. @ IN SOA picardvm2.e164.arpa. e164-contacts.e164.arpa. (

Re: Re: Identify source of "rndc reconfig" command?

2015-08-25 Thread Timothe Litt
Robert, While all the advice provided is good, you might also send a suggestion to bind9-bugs. The "received control channel command" message would be more useful if it included the peer address & port e.g.: "... general: info: received control channel command 'reconfig' from 127.0.0.1:48466"