NTP problem for virtual RHEL 4 server on VmWare

Andre Dill Andre.Dill at datacash.co.za
Mon Nov 10 13:01:26 UTC 2008


Setting "tools.syncTime = TRUE" only has an effect if you have the VMwareTools rpm installed and started. In which case the VMwareTools will periodically update the system time.

/bin/rpm -qa | /bin/grep VMwareTools

/sbin/chkconfig --list vmware-tools

/bin/ps axf | /bin/grep vmware-guestd

will all help in determining if VMwareTools is installed and running.

Regards,

-- 
Andre Dill
Senior Systems Administrator
DataCash 

Tel (Direct): +27 (0)21 528 4618

DataCash (PTY) Ltd, No1 Waterview Park, Century City Boulevard,
Century City. 7446. Cape Town, South Africa.

Tel:  +27 (0)21 528 4500
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www.datacash.com


> -----Original Message-----
> From: redhat-list-bounces at redhat.com [mailto:redhat-list-
> bounces at redhat.com] On Behalf Of Kenneth Holter
> Sent: 10 November 2008 13:59 PM
> To: General Red Hat Linux discussion list
> Subject: Re: NTP problem for virtual RHEL 4 server on VmWare
> 
> Thank you for the link.
> 
> I'll see if the kernel parmameters solves the problem. I'll try this
> solution before shutting off NTP on the client, as this complies better
> with
> out monitoring setup.
> 
> I noticed in the document that "..In all cases use NTP instead of
> Vmware
> tools periodic time synchronization". Is this periodic time sync what
> happens if I set "tools.syncTime = TRUE"?
> 
> I was asked for details of the Vmware host, so here they are:
> 
>    - PowerEdge R900
>    - ESX server 3.5.0
> 
> Regards,
> Kenneth
> 
> 
*SNIP*

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