viernes, 30 de enero de 2009

Servicios Exchange07 no levantan despues de SIFMSFMES

# 1 A Reir un poco del nombre: SIFMSFMES

Symantec Information Foundation Mail Security For Microsoft Exchange Server

#2 Ahora si.. el problema:

Los servicios de Exchange no levantan despues de la instalación y/o desinstalación de el producto antes mencionado.

Este es el status de los servicios:
Microsoft Echange Active Direcory Topology Service Stop
Microsoft Echange Anti-spam Update Stop
Microsoft Echange EdgeSync Stop
Microsoft Echange File Distibution Stop
Microsoft Echange Information Store Stop
Microsoft Echange Mailbox Assistants Stop
Microsoft Echange Replication Service Stop
Microsoft Echange Search Indexer Stop
Microsoft Echange Service Host Stop
Microsoft Echange System Attendant (just says "starting")
Microsoft Echange Transport Stop
Microsoft Echange Transport Log Search Stop

En el EventViewer encontramos el error:
The Microsoft Exchange Active Directory Topology Service service terminated with service-specific error 2147942414 (0x8007000E).

La solucion es:

  • Ubicar la siguiente llave en el registro de windows (Start - Run - regedit)
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Eventlog\Application
  • Ubicar la sub llave :

CustomSD - Hay que eliminarla seleccionandola con el botón derecho del mouse y eliminar

  • Reiniciar el servidor.

Y esta justificada por el documento:

http://support.microsoft.com/kb/954204/en-us

Agregar Disclaimers en exchange 2003 y 2007

http://searchexchange.techtarget.com/generic/0,295582,sid43_gci1322354,00.html?track=NL-362&ad=684369&asrc=EM_NLT_5623531&uid=6145039


How to set up email disclaimers on a single, back-end Exchange 2003 server Learn how to configure a single, back-end Exchange 2003 server environment, like Windows Small Business Server, to add disclaimers to outbound Microsoft Outlook email messages. You'll also discover two inexpensive third-party add-on options for producing disclaimers and digital signatures on Exchange email.
How to use Exchange Server 2007 transport rules to add a disclaimer Get step-by-step instructions on how to add a disclaimer your company's outgoing email using Exchange Server 2007 transport rules and how to set up exceptions for certain users.

EXPERT ADVICE------------------------------------------------------------------------------

How is adding disclaimers in Exchange 2003 different from Exchange 5.5? The process for adding email disclaimers in Exchange Server 2003 email is different from adding them to Exchange Server 5.5 email. Learn more about these changes here.
Adding disclaimers to outgoing SMTP messages in Exchange 2003 Exchange Server is not user-friendly when dealing with global disclaimers. Microsoft recommends that you run a script on a separate, front-end Exchange server. Get detailed instructions on how to add email disclaimers to a front-end Exchange setup. You'll also discover a workaround for adding disclaimers to outgoing SMTP messages on back-end servers such as Windows SBS/Exchange 2003.
Is there a registry hack to add disclaimers in Exchange 2003? Discover whether a registry hack exists to add a disclaimer to all outgoing email in Exchange 2003, and read about how to add a disclaimer template to an Outlook profile to customize email disclaimers within an organization.

TOOLS AND RESOURCES---------------------------------------------------------------------

Exclaimer: Add disclaimers and signatures to outgoing Exchange email A common gripe about Exchange Server is that it doesn't provide an easy way to add disclaimers or footers to outgoing email. The best way to handle this is through a third-party tool like Exclaimer.
Adolsign: Create AD-aware Microsoft Outlook signature files Adolsign (short for Active Directory Outlook Signature) is a third-party utility that allows you to automatically generate and populate an Outlook signature file using Active Directory information.
Email disclaimer tools for Exchange Server This collection of third-party tools will add signatures or disclaimers to your outgoing Exchange Server email.
How to use a VBScript to add a disclaimer to outgoing SMTP messages This Visual Basic script creates an SMTP transport event sink to add a disclaimer to outgoing SMTP messages in both Exchange Server 2003 and Exchange 2000 Server.

jueves, 29 de enero de 2009

Link a sitios interesantes de Tips para Exchange


  • Sintaxis de comandos para Exchange Management Shell de Exchange 2007.

Toca los siguientes topicos y necesitas registrarte en el sitio para revisarlos.


http://searchexchange.techtarget.com/generic/0,295582,sid43_gci1311015,00.html#


Part 1: How to use the Exchange Management Shell command syntax


Part 2: How to use the Exchange Management Shell Filter command


Part 3: Control query results with the EMS Format command


Part 4: How to test Exchange Management Shell commands



  • Los 10 Tips Mas "shiakas" de Exchange en el 2008

http://searchexchange.techtarget.com/generic/1,295582,sid43_gci1341681,00.html?track=NL-359&ad=683530&asrc=EM_NLT_5567006&uid=6145039



Grant or deny permissions to access a user's Exchange 2007 mailboxNeed to access another user's Exchange 2007 mailbox? The simplest way would involve sharing their login credentials, but this presents far too great a security risk. Instead learn how to grant or deny permissions to access a user's mailbox using the Exchange Management Shell (EMS), along with how to use EMS to monitor those permissions.
#2

Enable incoming and outgoing email in Microsoft SharePoint Server 2007Enabling incoming and outgoing email within Microsoft Office SharePoint Server (MOSS) 2007 allows users more connectivity with Microsoft Outlook and, thus, more productivity. In this tip, you'll learn how to enable incoming and outgoing email in MOSS 2007 in Exchange and non-Microsoft Exchange Server environments.
#3

Manage Exchange 2007 public folders from Exchange Management ConsoleUpon release, Microsoft Exchange Server 2007 was without key public folder management features. However, with the release of Microsoft Exchange Server 2007 SP1, that has changed. After downloading and installing SP1, discover how to add and use public folder management functionality in the Exchange Management Console.
#4

How to back up and restore Exchange data with recovery storage groupsAll Exchange administrators need to consider a data recovery procedure for their servers, in case of an unexpected disaster or the accidental deletion of important emails. This tip offers a comprehensive option. Learn how to back up Exchange data to recovery storage groups (RSG) and restore data from an RSG to a live information store using ExMerge or Exchange System Manager.
#5

Migrating resource mailboxes from Exchange 2003 to Exchange 2007If you've upgraded from Exchange Server 2003 to Exchange Server 2007, you'll be pleased to know you won't have to start from scratch. Learn how to migrate and convert Exchange 2003 resource mailboxes to Exchange 2007 room or equipment mailboxes using the Exchange Management Shell (EMS).
#6

Remove Exchange 2007 public folder stores from a Mailbox Server roleIf you are attempting to uninstall the Mailbox Server role after installing Exchange Server 2007 SP1, you will find a bug exists that prohibits removing a Mailbox Server role if it contains public folder stores. This tip contains a step-by-step process to remove these public folder stores, including one that involves using ADSI Edit to change an Active Directory database.
#7

Use Performance Monitor to detect Exchange 2003 message queue problemsCorrupt messages can exist in even the most properly functioning Exchange Server 2003 system, causing mail flow issues and performance slowdowns. To confront these issues head-on, discover how to use the Performance Monitor tool in Exchange Server 2003 to set SMTP queue email message threshold values and prevent mail flow issues.
#8

Exchange 2007 memory and hardware configuration best practicesA fact that surprises some people is that 32 GB is the most cost-effective memory configuration for Exchange Server 2007. Read why and get more memory and hardware configuration best practices for a 64-bit Exchange Server 2007 installation.
#9

Exchange 2007 prerequisites and custom server role installationWhen upgrading to Exchange Server 2007, knowing the step-by-step process beforehand will make your life considerably easier. Learn about Microsoft Exchange 2007 migration and server role prerequisites, and learn how to perform a custom server role installation.
#10

Create a global Safe Senders List in Exchange 2007 to filter spamChanges in the newest releases of Microsoft Exchange Server and Microsoft Outlook make dealing with spam even more manageable. Find out how to create a global, aggregate Safe Senders List in Exchange Server 2007 and Microsoft Outlook 2007 to manage spam and junk email filtering.


Herramientas para remover virus Conficker / Downadup

Primero un poco de historia:

Este virus de propaga en base a una vulnerabilidad en el Sistema Operativo

Para abreviar la vulnerabilidad afecta los S.O. desde Windows 2000 hasta 2008 para server en sus diferentes "presentaciones" y Windows 2000 hasta vista.

El link donde puedes descargar los parches correspondientes :
http://www.securityfocus.com/bid/31874/solution

De las cosas interesantes que hace es buscar en la red los equipos con la misma vulnerabilidad e infectarlos, utilizar una lista de contraseñas bastante comunes para accesar a los equipos que no con restricciones y bloquearte el acceso a sitios de seguridad como microsoft, symantec,etc.

Procedimiento recomendado:
  1. Descarga el parche correspondiente par tu S.O., así como las herramientas para remover la infección.
  2. Instala el parche.
  3. En los equipos como Windows XP / Vista que traen la "cualidad" de Restauración del sistema, hay que deshabilitarlo.
  4. Reinicia en modo a prueba de fallos.
  5. Ejecutar las herramientas de limpieza:
  • CCleaner para eliminacion de archivos temporales y que las revisiones sean mas rapidas

http://www.ccleaner.com/download/downloading

  • Microsoft Malicious software removal tool

http://www.microsoft.com/downloads/details.aspx?FamilyId=AD724AE0-E72D-4F54-9AB3-75B8EB148356&displaylang=en

  • symantec removal tool

http://www.symantec.com/content/en/us/global/removal_tool/threat_writeups/FixDownadup.exe

  • bit defender removal tool

http://www.bitdefender.com/VIRUS-1000462-en--Win32.Worm.Downadup.Gen.html

  • F-Secure Removal tool

http://www.f-secure.com/v-descs/worm_w32_downadup_gen.shtml

Por último reinicias, vuelves a aplicar el parche de windows. En este momento ya vas a poder accesar a los sitios de seguridad, de tal forma que busca las actulizaciones pendientes de windows.

viernes, 23 de enero de 2009

herramienta Gratis para crear PDF´s desde tus aplicaciones


remover virus en messenger MSN (Frances)

http://www.infospyware.eu/clean-virus-msn-v-165.html

www.viruskeeper.com/fr/cleanvirusmsn.zip

How to Remove the First Exchange 2007 Server in a Coexistence Scenario

To remove the first Exchange 2007 server in a coexistence scenario

  1. To move the contents of the first Exchange 2007 public folder database to a second Exchange 2007 server in your organization, perform the following steps:
  • If you do not already have a public folder database on the second Exchange 2007 server in your organization, create one.
  • Move the contents of the first Exchange 2007 server public folder database to the public folder database on the second Exchange 2007 server.

MoveAllReplicas.ps1 -Server Server01 -NewServer Server02

http://technet.microsoft.com/en-us/library/bb331970.aspx

  • Verify that all replicas have moved to the public folder database on the second Exchange 2007 server by using the Get-PublicFolderStatistics cmdlet. For more information, see Get-PublicFolderStatistics.

En Este punto necesitamos esperar un día para que las replicas se completarán.

2.- To modify the routing group connectors between the Exchange 2007 routing group and the Exchange 2003 or Exchange 2000 bridgehead server, run the following commands:

  • Get-RoutingGroupConnector where {$_.SourceTransportServers -like ""} Set-RoutingGroupConnector -SourceTransportServers ""Get-RoutingGroupConnector where {$_.TargetTransportServers -like ""} Set-RoutingGroupConnector -TargetTransportServers

3.-To modify any Send connectors that have the first Exchange 2007 server as the source transport server, run the following commands:

  • Get-SendConnector where {$_.SourceTransportServers -like ""} Set-SendConnector -SourceTransportServers ""

4.-To modify any Foreign connectors that have the first Exchange 2007 server as the source transport server, run the following commands:

  • Get-ForeignConnector where {$_.SourceTransportServers -like ""} Set-ForeignConnector -SourceTransportServers ""

5.-To verify that the connectors have been moved, test mail flow by using the Test-Mailflow cmdlet

6.-Transferir distribution groups:

Exchange Management Console->Recipient Management->distribution groups->Right click in distribution group->properties->advanced->select any server in the organization

7.- Cambiar la compatibilidad de IIS para que no sea compatible con 32 bits, solo 64.

cscript c:\inetpub\adminscripts\adsutil.vbs SET /w3svc/AppPools/Enable32BitAppOnWin64 False

el documento

http://technet.microsoft.com/en-us/library/aa996091.aspx

8.-Remove the Exchange 2007 server by using Add or Remove Programs from Control Panel.

Como cambiar collation feature in SQL 2005

Changing the default collation for an instance of SQL Server 2005 can be a complex operation and involves the following steps:

  • Make sure you have all the information or scripts needed to re-create your user databases and all the objects in them.
  • Export all your data using a tool such as bulk copy.
  • Drop all the user databases.
  • Rebuild the master database specifying the new collation in the SQLCOLLATION property of the setup command. For example:

start /wait setup.exe /qb INSTANCENAME=MSSQLSERVER REINSTALL=SQL_Engine REBUILDDATABASE=1 SAPWD=test SQLCOLLATION=SQL_Latin1_General_CP1_CI_AI

Link de documento
http://msdn.microsoft.com/en-us/library/ms179254(SQL.90).aspx

Link con lista de collation options

http://msdn.microsoft.com/en-us/library/ms144250(SQL.90).aspx

***

Hello Word

Claro no podia faltar esto en el inicio.

Saludos!!