I ran into a problem while granting one or more permissions on a mailbox : The object 'domain.domain/Microsoft Exchange Hosted Organizations/HostedORG/User′ must be within the read scope before and after.. Because it’s an Exchange 2010 SP2 multi tenant hosted environment there is no management console, so I figured out how toRead More →
Today my new servers arrived. The HP Microserver N40L. Yes, only 8 Gb max memory each but enough for my test environment. (My production environment is running on other servers) Like mentioned my other VM’s are running on different servers but they are so important now that I can’t useRead More →
Currently I’m working on a big post compairing several back-up solutions. I found this article from Altaro interesting and contains several interesting points of view. For example inconsistent backups, yes the backup succeeded but when it takes serval hours for a backup to complete many file could be inconsistent. DoRead More →
This is how you can easily redirect users from webmail.company.com to webmail.company.com/owa. Without the solution : Copy this file to the inetpub\wwwroot and rename it to default.htm Now al users will automatically be redirected to /owaRead More →
Ofcourse you also now the telnet commands to test a smtp server. But what when you know someone who doesn’t ? I found this nifty little program on the internet : Just fill in the appropriate data and hit send. Fill in the server configuration you want to use orRead More →
Today a co-worker found the solution of not able to login into Office 365′ sharepoint. The solution was simple but effective : Open IE9, –> tools –> Security –> Trusted Sites –> Sites. Add the following sites : https://*.sharepoint.com” https://*.microsoftonline.com”>https://*.microsoftonline.com Thanks Bob! 🙂 Read More →
On this site https://www.digicert.com/easy-csr/exchange2010.htm you can easily create a powershell command for a Exchange 2010 certifcate request (CSR). Just fill in the appropriate names and the powershell command will be created. For the command name I always use the name of the Exchange receive connector. Maybe you have a goodRead More →
You can easily check if you have an open relay with websites like http://www.mxtoolbox.com/, https://www.testexchangeconnectivity.com and http://www.checkor.com/ When you found out that they say that you have an open relay you can double check that with the following command : Get-ReceiveConnector | Get-ADPermission | where {($_.ExtendedRights -like “*SMTP-Accept-Any-Recipient*”)} | whereRead More →
A customer had a problem that a virusscanner didn’t like a executable on the desktop and therefore somehow refused access to the user’s profile. The user decided to remove his profile (all the files in c:\users\<user>) and tried to logon. The user noticed that each time a temporary profile wasRead More →
This is how you reset the root password. Reboot your filer. Hit control-c to boot into the boot menu. Choose 3, change password. Enter the new password and reboot.Read More →