Gentoo Archives: gentoo-user

From: Alan McKinnon <alan.mckinnon@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Simplest NTP client for standalone system?
Date: Tue, 29 Aug 2017 13:20:17
Message-Id: 395a464d-44f4-29e8-1b01-4e5bc5091fd7@gmail.com
In Reply to: [gentoo-user] Simplest NTP client for standalone system? by Stroller
1 On 29/08/2017 14:52, Stroller wrote:
2 > Hello,
3 >
4 > Any recommendations for a simple NTP client?
5
6 you asking for the simplest?
7
8 ntpdate in a cron
9 ntpdate in anacron (for latops and machines that are frequently off)
10
11
12 ntp is designed for timeservers that by design do not make the clock
13 jump around. Every second on the wall clock actually happens, none are
14 missing. To do that, ntp adjusts the length of a second till the
15 machine's time creeps up towards the real time as defined by the U.S
16 Navy. Unless you are running software that is extremely time-critical
17 (eg centralized auth servers, science experiments, etc) or you operate a
18 proper time server, you absolutely do not need this behaviour ever.[1]
19
20 Treat your computer's time like the time on your wrist watch, and set it
21 maybe once a day. If it's out for any reason at all, move the hands to
22 where they should be and be done with it.
23
24
25 [1] virtual machines are a whole different topic. I'm assuming you don't
26 have Gentoo in a guest VM.
27
28 --
29 Alan McKinnon
30 alan.mckinnon@×××××.com

Replies

Subject Author
Re: [gentoo-user] Simplest NTP client for standalone system? Rich Freeman <rich0@g.o>