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 …
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 …
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 …
Using ARR as a load balancer for Exchange requires special settings for Outlook Anywhere. IIS setting 1. Open the IIS console and click Request Filtering. 2. On the Actions menu, click Change Function Settings … 3. Change the value Maximum allowable length of the content: 2147483648 (2GB) then click OK. Farm configuration 1. Go to …
Presentation When setting up a DNS server on Windows Server, it may be necessary to configure one or more DNS forwarders to public servers to resolve external domain names instead of using root DNS servers. It is possible to use the servers “roots”, the resolution time can be “long”. Configure a DNS forwarder 1. Open …
The namespace of DFS makes it possible to provide shared, which are on different servers under the same name.
Instead of accessing a shared folder with the \\server-file\ computer address, we will use an address of the type \\domain-name\ share\ computer. The user will be redirected transparently on the “server-file” server.
In a simplified way, in the folder \\domain-name\share will be shortcuts to other shares that are several servers and this in a completely transparent way for the user.
Presentation A Certificate Authority (CA) can issue certificates for internal internet sites, RDS connections … The advantage of having a CA is having to deploy a single certificate on the computers, and some Windows services require certificates from a CA to work: On Windows, there are two types of CAs (summary): Role installation 1. From …
This article shows you how to migrate your local Exchange environment to Office 365. The advantage of this migration is to be transparent to the users, there is no need to redo the mail profiles and (re) download the OST. The phones / tablets will need to be reconfigured manually once the box is moved. …
When setting up an Active Directory, one of the first things you want to set up is automatic mapping of network drives to different users. As a reminder, a network drive is a share presented to a workstation / user in the form of a letter like a hard disk / USB stick …. In …
In this tutorial, we’ll see how to automatically redirect http requests to https under IIS. Prerequisites : Valid configuration of your site with SSL. Have the Rewrite module installed under IIS. The Rewrite module is available with Web App Redirect HTTP to HTTPS 1. Open the IIS console, go to site 1 where the redirection …