Re: [gentoo-user] What's the position on Chrony?

[Mark Shields]

On Jan 27, 2008 5:53 AM, Peter Humphrey <peter@××××××××××××××.org> wrote:

> I want to run chrony on my servers for their smooth correction of system
> time. I have a few questions, however.
>
> 1.      Is chrony accurate on P4 and AMD chips? Is it really a useful
> improvement
> on ntpd? I remember from a few years ago that its developer used to have
> to
> change his code every time a new CPU chip appeared.
>
> 2.      Chrony doesn't like other programs interfering with its own
> control of
> the clock, so I want to remove both ntpd and clock from the startup
> process. This seems to cause a problem:
>
> 3.      How do I substitute chrony for ntp in gentoo's startup scripts? I
> can
> remove ntpd easily enough, but if I rc-update del clock it gets put back
> into the boot run-level on shutting down. If I then move /etc/init.d/clock
> out of the way and just touch a blank file in its place, I get this:
>
> $ sudo /etc/init.d/chronyd restart
>  * Caching service dependencies ...
>  *  Can't find service 'clock' needed by 'syslog-ng';  continuing...
> [ ok ]
>  * Stopping chronyd ...
> [ ok ]
>  * Starting chronyd ...
> [ ok ]
>
> It looks as though the baselayout team are assuming too much; or should I
> just give in and revert to clock and ntpd? Perhaps it just isn't suitable
> for Gentoo - it wouldn't be the first time that an ebuild had appeared for
> a new package before it was ready.
>
> --
> Rgds
> Peter
> --
> gentoo-user@l.g.o mailing list
>
>
If you truly don't need clock, you can try modifying the syslog-ng init file
to not require it.

grep -i clock /etc/init.d/syslog-ng --context 2 -n
16-     # kludge for baselayout-1 compatibility
17-     [ -z "${svclib}" ] && config /etc/syslog-ng/syslog-ng.conf
18:     need clock hostname localmount
19-     provide logger
20-}

Remove the 'clock' word and it should let syslog-ng start.


-- 
- Mark Shields