Windows Cluster change the IP owner

In some situations, it may be necessary to change the owner of the IP address carried by a Windows cluster. Example: on an Exchange DAG if the cluster ip is used for connections to Outlook, SMTP … 1. Open a PowerShell window as an administrator. 2. Import the administration module if necessary. 3. Enter the …

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IIS pac and dat files for proxy configuration

Add types mime

By default, IIS does not issue files with .dat and .pac extensions for automatic proxy configuration. If we try to attach to retrieve the file a 404 error page is displayed. Allow proxy configuration files You must declare MIME Types on the IIS server. 1. Open the console, go to server 1 and click on …

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Approval relationship between this workstation and the primary domain failed

Windows 7/8/2008/2012 Here is how to fix this problem : 1. Log in with a local administrator account 2. Launch a command window in administratorr 3. Enter the following command: NETDOM RESETPWD /s:fqdn.controleur.de.domaine /ud:[email protected] /pd:MotDePasse 4. Restart the computer Windows 10/2016/2019 With Windows 10, there are several solutions to fix the problem, which we will …

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Exchange : Fix Index Issues

Symptom In the ECP interface, the index status of the database is failing. The Get-MailboxDatabaseCopyStatus command returns the ContentIndexState Fail or FailedAndSuspended field. Solution 1. Stop the MSExchangeFastSearch and HostControllerService services. Stop-Service MSExchangeFastSearch Stop-Service HostControllerService 2. Open the Windows Explorer and go to the folder where the database file is stored. Delete the folder {guid] …

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Resolve temporary profile issues on RDS / TSE remote desktops

Context : Temporary profile error on logon For multiple and often unknown reasons, users are connected to their session on a temporary profile. The user does not find his settings including the Outlook profile. All that is stored in the folder C:\Users\TEMP is not saved when they log off. If you apply a folder redirection …

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Exchange: email rejected by Gmail

Symptom Emails sent to GMAIL recipients do not receive emails. You receive a return message of this type: Our system has detected that this message does not meet IPv6 sending guidelines regarding PTR records and authentication Cause This problem is related to IPv6, the message header contains an IPv6 address and Gmail attempts to authenticate …

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sqlserver error 0x80041010

Problem When opening the SQL Server xxxx Configuration Manager you get the following error message: “Unable to connect to the WMI provider.” You do not have the required permission or the server is not accessible. that you can manage SQL Server 2005 or later with SQL Server Configuration Manager Invalid Class [0x80041010] Cause According to …

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Exchange: Removing Traces from an Exchange 2003 Server

In an Exchange environment that has been upgraded several times, the old “active” servers may be kept in case something has been left out. If for some reason, the old servers have not been decommissioned and it is no longer possible to do so, we can have blockages in the administration (basic removal …). Solution …

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Can not connect in RDP with an RDS gateway

Symptom When you connect to an RDP server using an RDS gateway, you receive the following error message: Your computer can not connect to the Remote Desktop Gateway server.Contact your network administrator for help. Solution 1. Open the registry editor (regedit) and search for the key : 2. If the RDGClientTransport key exists, pass its …

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