10 More Discussions You Might Find Interesting
1. Red Hat
Hi,
I have two ntp servers in my cluster and I want all the nodes in my cluster to sync with either of the ntp servers or just one. Unfortunately it keep rotating the sync, between my ntp server 1, ntp server 2 and local. Is there anyway I can change the sync to avoid local?
# ntpq -p
... (3 Replies)
Discussion started by: pjeedu2247
3 Replies
2. HP-UX
Hi
I wonder if its possible to setup NTP clients running HP-UX o.s. from a solaris 10 NTP server?
FR (3 Replies)
Discussion started by: fretagi
3 Replies
3. UNIX for Advanced & Expert Users
Hello;
I work now with a team which has based her "applications" on the following schema:
1 NFS client C1 (linux redhat 5) writes a file fic.dat on a NFS SERVER S (RH 5)
Another NFS client C2 is waiting for the same file fic.dat (on NFS server S1), and, when "fic.dat" appears, then makes... (8 Replies)
Discussion started by: SolarMax
8 Replies
4. Fedora
hi guys
I have several Red Hat 5.7(7) all of them sync time with two NTP Servers based on Windows but the issue is I configure the NTP service, I start the ntp service and use ntpdate -u to set the time the first time
This is what I do
1. Configure /etc/ntp.conf
restrict default kod... (2 Replies)
Discussion started by: karlochacon
2 Replies
5. Linux
All here, thank you for listening. Now I've set up a Linux NTP server by adding a external windows NTP server in /etc/ntp.conf. Then I start the ntpd daemon. But how often does the Linux NTP server update its time with the external NTP server? I've looked up everywhere but found no information... (1 Reply)
Discussion started by: MichaelLi
1 Replies
6. UNIX for Dummies Questions & Answers
Hi,
I have to change the mail server, but I could not find the file where it is written in.
I use the following command:
</> echo krneki | mail -v -s "New report" receiver@our.comp
Server name ("skala") can be seen in a terminal output ....
receiver@our.comp ... Connecting to... (0 Replies)
Discussion started by: frajer
0 Replies
7. AIX
I work for a fairly large organization who recently tasked me with securing our telnet services with IPsec. We have a large mixed environment where most of our servers are running unsecured telnet. ssh was my first suggestion but because of the cost of purchasing an enterprise license for a fips... (2 Replies)
Discussion started by: dgaixsysadm
2 Replies
8. UNIX for Advanced & Expert Users
I need to find out the NTP Clients which are syncing with my NTP Server in a Unix(Linux/Solaris) Machine. For eg. How many Stratum 2 Servers sync the time with my Stratum1 Server. Is there any way to track it?
edit by bakunin: moving the thread to where it belongs: the technical forums. (4 Replies)
Discussion started by: hottyspidy
4 Replies
9. AIX
Dear people,
i have a problem with my DHCP Server based on an AIX.
I try to evaluate my dhcpsd.log and find some errors.
But now i'm missing a documentation about this errors.
For example "protocol_spsm: address check failed".
i would be happy if someone could tell me where to find a... (0 Replies)
Discussion started by: ektoplasma2000
0 Replies
10. Solaris
All,
How do you set a Solaris 9 server which received ntp updates from a ntp server to broadcast them on a local subnet. I have created a /etc/inet/ntp.conf file to receive the updates from a server on network and need to make this server become like a ntp relay from the main server.
Any... (1 Reply)
Discussion started by: bubba112557
1 Replies
Net::NTP(3pm) User Contributed Perl Documentation Net::NTP(3pm)
NAME
Net::NTP - Perl extension for decoding NTP server responses
SYNOPSIS
use Net::NTP qw(get_ntp_response);
my %response = get_ntp_response();
ABSTRACT
All this module does is send a packet to an NTP server and then decode the packet received into it's respective parts - as outlined in
RFC1305 and RFC2030.
DESCRIPTION
This module exports a single method (get_ntp_response) and returns an associative array based upon RFC1305 and RFC2030. The response from
the server is "humanized" to a point that further processing of the information received from the server can be manipulated. For example:
timestamps are in epoch, so one could use the localtime function to produce an even more "human" representation of the timestamp.
EXPORT
get_ntp_response(<server>, <port>);
This module exports a single method - get_ntp_response. It takes the server as the first argument (localhost is the default) and port to
send/recieve the packets (ntp or 123 bu default). It returns an associative array of the various parts of the packet as outlined in
RFC1305. It "normalizes" or "humanizes" various parts of the packet. For example: all the timestamps are in epoch, NOT hexidecimal.
SEE ALSO
perl, IO::Socket, RFC1305, RFC2030
AUTHOR
Now maintained by Ask BjA~Xrn Hansen, <ask@develooper.com<gt>
Originally by James G. Willmore, <jwillmore (at) adelphia.net<gt> or <owner (at) ljcomputing.net<gt>
Special thanks to Ralf D. Kloth <ralf (at) qrq.de<gt> for the code to decode NTP packets.
COPYRIGHT AND LICENSE
Copyright 2009 by Ask BjA~Xrn Hansen; 2004 by James G. Willmore
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.12.3 2011-06-05 Net::NTP(3pm)