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13 Replies Last post: Jun 11, 2009 2:06 AM by kot99  

VDR: Correct time configuration posted: Jun 3, 2009 3:48 AM

Click to view a.p.'s profile Novice
a.p.
15 posts since
May 18, 2007

Located in Germany, I installed a vSphere environment (all GA versions) with the appropriate time config.
Hosts, Virtual Center and the Data Recovery VM are set to Europe/Berlin (GMT +2:00).

After connecting to the appliance in vCenter, it shows a 4 hour difference in the time configuration tab. E.g. at Noon it says 4PM and displays a warning about more than 5 minutes difference between the vShpere-Client and the Recovery appliance!?
Backup runs ok, however the logs have the wrong time stamp.

Is there anything I missed in the configuration or is this just a bug?

Thanks
André

Re: VDR: Correct time configuration

1. Jun 3, 2009 10:44 PM in response to: a.p.
Click to view cm-vc's profile Enthusiast
cm-vc
77 posts since
Sep 19, 2005
I have the same problem. Im located in Denmark.

Re: VDR: Correct time configuration

2. Jun 3, 2009 11:17 PM in response to: a.p.
Click to view pharmer's profile Novice
pharmer
15 posts since
Jul 23, 2007
We have the exact same problem with the New Zealand timezone.

Our VC4 server, ESX hosts, SQL database, Active directory controllers and vSphere client as well as the VDR appliance all have correct time and regional settings


The VDR plugin however continues to report a major discrepancy (5 hours 47 minutes out) even though the VDR plugin says it is in the right timezone


I have tried different client platforms, re-import of the VDR appliance, new VC server etc - all with same result


Add this to the already reported logon problems to the VDR appliance and strange snapshot failures (even though manual snapshots work) - means VDR cannot be considered even for small production backup


Just my 2c

Re: VDR: Correct time configuration

3. Jun 4, 2009 12:34 AM in response to: pharmer
Click to view Roelofz's profile Novice
Roelofz
13 posts since
Aug 15, 2006

Same here, just started the appliance, real time is 9:19 AM, Appliance time is 1:19 PM, 4 hours difference.

Located in the netherlands, GMT02:00

Regards,

Roelof

Re: VDR: Correct time configuration

4. Jun 4, 2009 1:48 AM in response to: a.p.
Click to view 5ynack's profile Novice
5ynack
3 posts since
Jun 4, 2009

Shutdown vm, then change settings to enable "Synchronize guest time with host" under VMware Tools options.

No more time warning for me B-)


Re: VDR: Correct time configuration

5. Jun 4, 2009 3:29 AM in response to: 5ynack
Click to view cm-vc's profile Enthusiast
cm-vc
77 posts since
Sep 19, 2005

On which machine - the VDR appliance? - I tried that, that didnt help me.

Re: VDR: Correct time configuration

6. Jun 4, 2009 7:10 AM in response to: cm-vc
Click to view GarethWilson's profile Novice
GarethWilson
34 posts since
Feb 21, 2007
i have the same problem (GMT) if i look on the vdr console and type "date" it reports the correct time yet the VDR secrtion of VC says a completely different time

Re: VDR: Correct time configuration

7. Jun 4, 2009 4:20 PM in response to: 5ynack
Click to view pharmer's profile Novice
pharmer
15 posts since
Jul 23, 2007

Setting "Synchronize guest time with host" on the VDR appliance does not help in my case

From the commandline, the VDR appliance already reports correct timezone and clock

The plugin still reports 5 hours+ discrepancy

Re: VDR: Correct time configuration

8. Jun 5, 2009 1:54 PM in response to: pharmer
Click to view Mirko Huth's profile Enthusiast
Mirko Huth
41 posts since
Jun 16, 2006

Had the same issue. I resolved it on my mschine by doing the following on the vdr macine:

1. Check "System clock uses UTC"

2. Choose one of the etc/GMT (e.g. gmt+1 for germany) entrys instead of the country/city entrys.

3. Reboot the vm


Re: VDR: Correct time configuration

9. Jun 8, 2009 3:54 AM in response to: Mirko Huth
Click to view a.p.'s profile Novice
a.p.
15 posts since
May 18, 2007
Mirko,

thanks for the hint. I am at least able to reproduce the issue.

To get a correct time in the plug-in I need to do the following:
1. Set timezone to etc/GMT+1 and check "System clock uses UTC"
2. Reboot the appliance
3. Set timezone back to "Europe/Berlin" and uncheck "System clock uses UTC"
4. Set the correct date and time in the appliance using the date command.

Well, this is a workaround only. It seems there is a little bug somewhere which has to be fixed.

André

Re: VDR: Correct time configuration

10. Jun 8, 2009 4:24 AM in response to: a.p.
Click to view mcwill's profile Expert
mcwill
396 posts since
Mar 13, 2006
We had a similar problem and solved it by enabling ntp within the VDR app, it's stopped by default.

If you check you will find that /etc/ntp.conf is already setup to use the centos.pool.ntp.org hosts, you can leave this as is but I changed ours to 0-2.uk.pool.ntp.org

Start ntpd...

/etc/init.d/ntpd start

Set ntpd to run automatically at boot...

chkconfig --level 345 ntpd

You can check that ntp is running correctly by...

ntpq -p

Hope this helps,
Iain

Re: VDR: Correct time configuration

11. Jun 11, 2009 1:56 AM in response to: mcwill
Click to view kot99's profile Novice
kot99
8 posts since
Jun 10, 2009
This is strange, but none of solutions above helped me :(

Plugin reports 5 hours+ discrepancy...any other solutions ???

Re: VDR: Correct time configuration

12. Jun 11, 2009 2:03 AM in response to: kot99
Click to view GarethWilson's profile Novice
GarethWilson
34 posts since
Feb 21, 2007
a.p. posted the solution below and this worked fine for me

To get a correct time in the plug-in I need to do the following:
1. Set timezone to etc/GMT+1 and check "System clock uses UTC"
2. Reboot the appliance
3. Set timezone back to "Europe/Berlin" and uncheck "System clock uses UTC"
4. Set the correct date and time in the appliance using the date command

e.g. login to the VDR appliciance command line - set the current time and date to June 10th 2009, 11:16pm, type date 100623162009 where 10 is the 10th june, 06 is the month june, 2316 is 11:16pm and 2009 is the year

Re: VDR: Correct time configuration

13. Jun 11, 2009 2:06 AM in response to: GarethWilson
Click to view kot99's profile Novice
kot99
8 posts since
Jun 10, 2009

everything is fine now !

ntp just need some time to sync...

thanks.

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