Re: trouble setting timezone for ukraine

On 11/05/11 10:06, Matthew Seaman wrote:
> On 05/11/2011 07:48, Alexander Kapshuk wrote:
>> i'm not sure i clearly understand what has to be done to make the ntp
>> server on my system to be inaccessible to anyone but me.
>>
>> a sample /etc/ntp.conf would be appreciated.
>>
> You need the 'restrict' keyword to control access to ntpd -- add a block
> something like this to the beginning of ntp.conf:
>
> restrict default nomodify nopeer noquery notrap   # everyone can go away...
> restrict -6 default nomodify nopeer noquery notrap
> restrict 127.0.0.1                               # except me ...
> restrict -6 ::1
> restrict 81.187.76.160 mask 255.255.255.248 nomodify notrap nopeer # or
> the local net
> restrict -6 2001:8b0:151:1:: mask ffff:ffff:ffff:ffff:: nomodify notrap
> nopeer
>
> Except, obviously, replace the network addresses and netmasks in the
> last two lines with appropriate settings for your environment.  See
> ntp.conf(5).  Note these restrictions apply to outgoing as well as
> incoming queries, so you can block your own access to NTP servers on the
> net if not careful.
>
> 	Cheers,
>
> 	Matthew
>

understood. thanks.

sasha

_______________________________________________
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"