26 November 2006
Virtual Server 2005 R2 & Vista IIS7 nightmare
many websites says to install IIS7 on vista to get the Virtual server 2005 web admin site working.
What they don't say is that you can't install VS2005 before IIS7 (without taking the web site component).
If so, you MUST first remove the whole Virtual Server 2005 R2, correct or not IIS7, then install VS again.
You must also enable basic authentication both on the web site AND virtual folder.
Vmware not compatible with vistas as host
I tried 5 or more times to make Vmware Workstation 5.5.3 or even the Vmplayer working on my Vista RTM US.
I always take a blue screen on the host caused by vmx64.sys or something like this.
I give it up until an official version supporting Vista.
I could not manage to install the Virtual Center client either.
The simple remote console is working anyway.
25 November 2006
Vista & Drivecrypt plus pack update
i just got in touch with Securstar support, DCPP 3.8 support vista RTM.
I just installed it :)
I am on Vista RTM!
just to say i am on Vista RTM + office 2007 since they came out on MSDN.
big differences:
-bye ActiveSync, life to "Mobile device center"
downside:
-Checkpoint VPN isn't working right now
-alchool 120% make bluescren, hard to get it away
-Drivecrypt plus pack doesn't work
-Bitlocker is only working on the system volume, and need a TPM module.
goodside:
Much faster than XP
Much more stable
Windows Mobility Center
04 November 2006
need to batch resize photos on windows?
If you need to resize 80 photos like me on Windows (those on Linux will use xv), i found a great freeware (a true one):Visualizer Photo Resize
You can get it here
20 October 2006
ArcServe Bightstor & snmp service
Our snmp services was carshing after starting.
The guilty is Arcserve, which register Extension in the snmp service.
Everything went fine after removing the arcserve extension in:
HKLM\SYSTEM\CurrentControlSet\
Services\SNMP\Parameters\ExtensionAgents
24 September 2006
Dell XPS M1210 & nvidia 7400 & Games
I just went the hard way with my new laptop.. I wanted to see how it handle games ! I just put the Need For Speed Most Wanted DVD and fire the setup.
When i launch the game, it does nothing...hugh.. I upgraded to 1.3 of NFS, already have the latest drivers & firmware...
Anyway, i just bought "Just cause". Guess what ? It refuses to launch, saying my video card doesn't do pixel shader 1.1 or vertex shader 1.1.
After looking at the 7400's spec, it does the job.
As you may know, official nvidia or ati driver don't work on laptop, you normally must install the manufacturer one.
Thanks to Internet, guys modify the official drivers to work on laptop.
For ATI, look for DHmodtool3
For Nvidia, go to http://www.laptopvideo2go.com/index.php?drivers
Now both games works great. A Dell customer advocate contacted me for another problem (weird noise), i sent him a mail about this issue.
17 September 2006
Hard drive failure ? freeze it!
I just read an article about people puttint their dying hard drive into the refrigerator about an hour...Working again enough time to get the data back !
Here is the article (in french): Here
16 September 2006
MSDE2000A install error 1603
Everything look fine, the windows installer is stepping forward...until it rollback while it needed only 3 seconds to finish..
MSDE2000A need the server service started to be able to install itself.
I found this information in a chm from Application analyzer for Lotus.
15 September 2006
Microsoft Application Analyzer 2006 for Lotus Domino
everything goes fine except when generating the report:
---------------------------
Microsoft Application Analyzer 2006 for Lotus Domino
---------------------------
Error showing the report - Error in File C:\Program Files\Microsoft Application Analyzer 2006 for Lotus Domino\ReportFiles\ExecutiveMainReport.rpt:
Invalid table number.
---------------------------
OK
---------------------------
I have looked on the net without result... anyone knows what's going wrong ?
I installed a clean station : XP + SP2 + Last update + MSDE2000A + last DotNet.
10 September 2006
Vista RC1 & VmWare : blocking in "loading file"
Do not start crying, just do this trick:
Create you VM
add the following to the vmx:
svga.maxWidth = "640"
svga.maxHeight = "480"
Install Vista
Install VmWare Tools
remove the 2 lines inserted before
enjoy
06 September 2006
NLB monitoring
One subject I am working at the moment is: How to monitor NLB Cluster ? How to automatically remove any member still alive but with the application clustered down ?
I have two applications about to be NLB cluster:
-ISA 2004 as reverse proxy
-IIS 6.0
ISA 2004 enterprise can work in NLB integrated mode: If ISA is in bad mood, it remove itself from NLB. NLB is not aware of ISA, but ISA is aware of NLB. That's better than nothing !
Old fashion way was to use cluster sentinel, that came with the Windows 2000 resource kit.
The actual way would be to monitor through MOM, which have packages for both IIS and NLB, and can trigger action on event.
My vmware is burning, i will try out MOM 2005 :)
05 September 2006
printer & default user & changed profile location
we had an issue in our citrix environnment:
-All new users didn't have their default printer mapped, and could not set one. They have roaming profile but they forced to use local profile for performance.
-Another main trouble : their registry was missing critical key:
HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows
We are using Citrix policies and a lot of GPO to tail down the environnement (no client drive, no desktop, windows task locked, windows keyboard shortcut disabled, no to everything...).
We finally found out: The "default user" profile was still in the original Documents and settings, while all users profiles were stored on another folder. Moving the "Default User" to the same directory made everything back !
I know, it sound obvious this way, but reality is different...
04 September 2006
CA eTrust kill lsass.exe
eTrust bug is currently hitting windows server. This antivirus things taht lsass.exe contains the Win32/Lassrv.B virus. Then it kill lsass.exe.
03 September 2006
redirection folder uncovered
Before starting : I am not spealing about My Documents 's redirection.
Redirection folder may seems a great solution to US. Logon/logoff is fast, but data remains on the server, which means protected.
As we have been using redirection of both Application data, desktop and start menu, i would like to explain the downside which made us going back to standard roaming profile.
We encountered 4 main troubles:
1/When the file server is not available, users feel it immediately:
Redirection:Desktop
consequence:all files on the desktop disappear
Redirection:Application Data
consequence:softwares using it don't work anymore. Quick Launch icons disappear
Redirection:Start Menu
consequence:all shortcuts disappear
2/A lot of software use relative path, which doesn't work with application data
With redirection folder, the local profile doesn't have an application folder. Many software, once in the user profile, issue a nice "cd ..\Application data", which fails.
3/Even clustered, when doing a failover, users feel it
Same consequences as 1/. They have to issue a refresh to get the desktop back
4/ redirection & Internet Explorer maintenance issue
Having both IE maintenance (proxy settings) and redirection was an issue. Even if splitted into 2 GPO. We had to apply an hotfix for Windows XP SP1 and SP2.
For now, we just have roaming profile and My documents redirection + offline.
Hope it helps,
01 September 2006
MS NLB and crossover = bad trip
For those that are installing MS NLB, do not think about a private network !
To the contrary of MSCS cluster, you mustn't have a cross over or isolated network:
http://support.microsoft.com/default.aspx?scid=kb;en-us;242248
31 August 2006
vbscript: dumping printer published in AD
If like us, you have a cluster as printer server, you have noticed that you can't dump printer info from wmi. This is referenced at Microsoft.
Else, you can dump them if they are published in Active Directory.
The following script works great on a W2K3 AD (with a W2K3 cluster):
Const ADS_SCOPE_SUBTREE = 2
Set objConnection = CreateObject("ADODB.Connection")
Set objCommand = CreateObject("ADODB.Command")
objConnection.Provider = "ADsDSOObject"
objConnection.Open "Active Directory Provider"
Set objCommand.ActiveConnection = objConnection
objCommand.CommandText = "Select printerName, serverName from " _
& " 'LDAP://DC=mydomain,DC=com' where objectClass='printQueue'"
objCommand.Properties("Page Size") = 1000
objCommand.Properties("Timeout") = 30
objCommand.Properties("Searchscope") = ADS_SCOPE_SUBTREE
objCommand.Properties("Cache Results") = False
Set objRecordSet = objCommand.Execute
objRecordSet.MoveFirst
Do Until objRecordSet.EOF
Wscript.Echo "Printer Name: " & objRecordSet.Fields("printerName").Value
Wscript.Echo "Server Name: " & objRecordSet.Fields("serverName").Value
objRecordSet.MoveNext
Loop
Sending mail through vbscript natively
For those who want to send mail direclty from a vbscript, but without any third damn thing, here is a great function:
Sub SendMail
Set objEmail = CreateObject("CDO.Message")
objEmail.From = me@me.com
objEmail.To = "you@you.com"
objEmail.Subject = "this is my subject"
objEmail.Textbody = "this is my body"
objEmail.Configuration.Fields.Item _
("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2
objEmail.Configuration.Fields.Item _
("http://schemas.microsoft.com/cdo/configuration/smtpserver") = "mail.mydomain.com"
objEmail.Configuration.Fields.Item _
("http://schemas.microsoft.com/cdo/configuration/smtpserverport") = 25
objEmail.Configuration.Fields.Update
objEmail.Send
Set objEmail = Nothing
End Sub
tested on XP, 2000, 2003, without Outlook installed, and without any access to internet
30 August 2006
Force WSUS client update
here is what you would put in a script to force immediate WSUS checkup by client:
--------
net stop wuauserv
REG DELETE "HKLM\Software\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update" /v LastWaitTimeout /f
REG DELETE "HKLM\Software\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update" /v DetectionStartTime /f
Reg Delete "HKLM\Software\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update" /v NextDetectionTime /f
net start wuauserv
-----------
A more lightweight command:
wuauclt /detectnow
