NTP server with aix & wintel clients

10 More Discussions You Might Find Interesting

1. Red Hat

Ntp client sync with local over ntp server

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 ...

2. HP-UX

Setting up NTP HP-UX clients from solaris NTP server

Hi I wonder if its possible to setup NTP clients running HP-UX o.s. from a solaris 10 NTP server? FR

3. UNIX for Advanced & Expert Users

Quest on NFS with 1 Server & 2 Clients

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...

4. Fedora

NTP Clients not sync

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...

5. Linux

How often does Linux NTP server update its time with the external NTP server?

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...

6. UNIX for Dummies Questions & Answers

AIX: mail command & server

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...

7. AIX

IPsec from one AIX server to many windows clients

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...

8. UNIX for Advanced & Expert Users

Tracking NTP Clients

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.

9. AIX

AIX & DHCP Server

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...

10. Solaris

ntp server and ntp client

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...

LEARN ABOUT OSF1

ntp.drift

ntp.drift(4)						     Kernel Interfaces Manual						      ntp.drift(4)

NAME

       ntp.drift - Network Time Protocol (NTP) drift file

DESCRIPTION

       When  the  NTP daemon (xntpd) is first started, it computes the error in the intrinsic frequency of the clock on the computer it is running
       on.  This process usually takes about a day or two after the daemon is started to compute a good estimate of this  (and	it  needs  a  good
       estimate to synchronize closely to its server).	Once the initial value is computed, it will change only by relatively small amounts during
       the course of continued operation.

       The driftfile declaration should always be included in the ntp.conf file.  This provides xntpd with complete path name to a file  in  which
       it can store the current value of the frequency error.  That way, if the daemon is stopped and restarted, it can reinitialize itself to the
       previous estimate without spending time recomputing the frequency estimate.

       The ntp.drift file contains one line with the following format: freq_offset flag Specifies the nominal frequency  offset.   DO  NOT  modify
       this  field.  Specifies the method used to improve system clock accuracy.  Specifies that xntpd runs a Phase-Locked Loop (PLL) algorithm to
       keep synchronized with other hosts.  This is the default.  Specifies the use of the  PLL  algorithm  in	the  kernel.   This  requires  the
       NTP_TIME kernel option.	After the option is configured in the kernel, edit the ntp.drift file and change the flag value to 1.

	      See System Administration for information on the NTP_TIME kernel option.

FILES

       Conventional name of the drift file

RELATED INFORMATION

       Commands: ntpdate(8), ntpq(8), xntpd(8), xntpdc(8)

       Files: ntp.conf(4)

       Network Administration, System Administration delim off

																      ntp.drift(4)

AIX