09-18-2018
Quote:
Originally Posted by
Fossil_84
The systems are setup in such a way that they would have to work stand alone in some scenarios.
OK, but still the question stands: why not use the same NTP server?
Another question: are these two NTP servers you use are both owned by you (collective "you" - your company, organisation, ...)? If this is the case (like with two datacenters) then chances are they are both get their time source from the same stratum-2-server anyway, so the latency is most likely near zero.
I hope this helps.
bakunin
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi everyone,
I need to be able to write into a ksh script, a function that can look at 2 24 hour time variables and work out the difference between them.
e.g
job1 runs at 21:00
job2 runs at 01:00
diff = 04:00 hours
I would also need negative numbers i.e where job1 runs after job2
... (1 Reply)
Discussion started by: rik1551
1 Replies
2. Shell Programming and Scripting
A thanks to all ahead of time.
I've checked previous posts about this subject and can't find any that quite fit what I need. If I've missed the post could you point me there.
When I do an ls -al I get the following output:
-rw-r--r-- 1 staff staff 855 July 24 20:05 ... (4 Replies)
Discussion started by: gillr
4 Replies
3. Shell Programming and Scripting
I need to write a script to find out if there are any .c files created/removed from the last time i monitored the files available. i first created a file to contain all the .c files available on the system. (ls *.c > file1)
I created another file using the same command.
I used the comm file1... (4 Replies)
Discussion started by: RianTan
4 Replies
4. Solaris
hello
has anyone built a script that compares 2 Solaris servers? CPU, memory, swap, memory variables in /etc/system, Solaris version
Could you please advise on how to make such a comparaison?
thanks (9 Replies)
Discussion started by: melanie_pfefer
9 Replies
5. UNIX for Dummies Questions & Answers
I wondered if someone could point out the differences between the time commmand and usr/bin/time and the accuracy one might have over another.
Also, is there a website or two a person could maybe link for me to describe the differences?
Thank you for your time. (2 Replies)
Discussion started by: icedrake
2 Replies
6. Shell Programming and Scripting
Hello Everybody!!!!!!!!! Request you to help me with the below mentioned issue:
I have 2 files say,
File 1:
a|4|7
b|3|2
c|8|8
d|8|9
File 2:
a|4|6
b|2|2
c|8|8
d|9|8
The third file(output file) should have:
Data mismatch in row 1 column 3
Data mismatch in row 2 coumn 2
Data... (3 Replies)
Discussion started by: abhijeet1409
3 Replies
7. Shell Programming and Scripting
Hi,
I'm new to perl and i have to write a perl script that will compare to log/txt files and display the differences. Unfortunately I'm not allowed to use any complied binaries or applications like diff or comm.
So far i've across a code like this:
use strict;
use warnings;
my $list1;... (2 Replies)
Discussion started by: dont_be_hasty
2 Replies
8. Shell Programming and Scripting
Hi
*
I have two text files which has the file size, timestamp and the file name. I need to compare these two files and get the differences in the output format. Can anyone help me out with this.
*
cat file1.txt
*474742 Apr 18* 2010 sample.log
*135098 Apr 18* 2010 Testfile
134282 Apr 18* 2010... (7 Replies)
Discussion started by: Sendhil.Kumaran
7 Replies
9. Shell Programming and Scripting
I have 2 files that need to be compared. Email the differences if something is different and don't email if nothing is different. One or both of the files could be empty. One or both could have data in them.
example files
backup.doc.$(date +%y%m%d) file size is 0
backup.doc.$(TZ=CST+24... (4 Replies)
Discussion started by: jabbott3
4 Replies
10. Shell Programming and Scripting
Hi....I'm having 2 xml files, one is having some special characters and another is a clean xml file does not have any special characters. Now I need one audit kind of file which will show me only from which line the special characters have been removed and the special characters.
Can you please... (1 Reply)
Discussion started by: Krishanu Saha
1 Replies
LEARN ABOUT MOJAVE
ntptrace
NTPTRACE(1) General Commands Manual NTPTRACE(1)
NAME
ntptrace - trace a chain of NTP servers back to the primary source
SYNOPSIS
ntptrace [ -m max_hops ] [ -n ]
DESCRIPTION
ntptrace determines where a given Network Time Protocol (NTP) server gets its time from, and follows the chain of NTP servers back to their
master time source. If given no arguments, it starts with localhost. Here is an example of the output from ntptrace:
% ntptrace
localhost: stratum 4, offset 0.0019529, synch distance 0.144135
server2ozo.com: stratum 2, offset 0.0124263, synch distance 0.115784
usndh.edu: stratum 1, offset 0.0019298, synch distance 0.011993, refid 'WWVB'
On each line, the fields are (left to right): the host name, the host stratum, the time offset between that host and the local host (as
measured by ntptrace; this is why it is not always zero for "localhost"), the host synchronization distance, and (only for stratum-1
servers) the reference clock ID. All times are given in seconds. Note that the stratum is the server hop count to the primary source, while
the synchronization distance is the estimated error relative to the primary source. These terms are precisely defined in RFC-1305.
OPTIONS
-m max_hops
Sets the number of server hops to follow (default = 99).
-n Turns off the printing of host names; instead, host IP addresses are given. This may be useful if a nameserver is down.
BUGS
This program makes no attempt to improve accuracy by doing multiple samples.
Network Time Protocol December 4, 2011 NTPTRACE(1)