________________________________________
From: Robert Moskowitz [r...@htt-consult.com]
Sent: Thursday, April 20, 2017 5:00 PM
To: CentOS mailing list
Subject: [CentOS] What besides Postfix should not start until system time       
set?
> 
> So I have learned that Postfix should delay until Chronyd has moved the
> system time from 0 to current.

Something you might consider to make the time delta _less_ drastic, is to 
create a service which on system shutdown touches a file {in /etc/} and on boot 
early in the start-up {make some other services depend on it} checks to see if 
the system date&time is before the time on that file, if it is then use the 
time stamp {+ a few sec} on the file to set the current time.  That way time 
would at least move forward.

in the olden days we used to use `hwclock --badyear` mitigate part of it. 
perhaps you could extend hwclock for --dead-batteries and make it easier for 
every one  with an arm {assuming hwclock is still used in the boot process to 
pull the initial time from the clock}. :)

Even when this disclaimer is not here:
I am not a contracting officer. I do not have authority to make or modify the 
terms of any contract.

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