Friday , March 24 2017

Recent Posts

Perennially Reservation with PowerCLI for RDMs

ESXi/ESX hosts with visibility to RDM LUNs being used by MSCS nodes with RDMs may take a long time to start/reboot or during LUN rescan Lets see how to set for specific hosts and to all hosts in a cluster. To see ScsiCanonicalName of a Specific Virtual Machine – To ...

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Adding Domain in Existing Hybrid Configuration

Scenario 1 – Domain never Existed in the Forest. All Mailboxes will be in the Cloud. Hybrid Exchange Server will be used only for Recipient management.   Add the Additional Domain in Office Admin Center Add required DNS records – Point MX,Autodiscover,SPF to the Cloud Open On Premises Active Directory ...

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Create Shared Disks for Oracle RAC Clusters in VMware

C# Client doesn’t have specific features like choose multi writer flag . So better do to do it using Web Client. The multi-writer option allows VMFS-backed disks to be shared by multiple virtual machines. Used by Third-party cluster-aware applications and Oracle RAC Clusters. If the SCSI Controller is not added, ...

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Outlook Cannot Logon System resources are critically Low

Microsoft Outlook 2016. Outlook Cannot Log on. Verify you are connected to the network and are using the proper server and mailbox name . The Microsoft Exchange information service in your profile is missing required information.Modify your profile to ensure that you are using the correct Microsoft Exchange Information Service. ...

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Control Removable Storage Devices via Group Policy

Scenario 1 – Deny all type of Storage devices. Scenario 2 – Deny all type of Storage devices but allow specific devices with Administrator. Scenario 3 – Deny all type of Storage devices but allow specific device IDs Scenario 4 – Deny all type of Storage devices but allow iPhone ...

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Configure System State Backup for Active Directory

System state backups are important for any enterprise environment. Most of the common restores can be achieved by the Active Directory Recycle bin. System state backups comes into place for a complete roll back or used only for disaster recovery. Am Choosing the Full Virtual Machine to Backup as its ...

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Demote Windows Server 2016 Domain Controllers

Had to Demote/Rename and Promote them back as Windows Server 2016 Domain Controllers. Lets see how to do it. To list FSMO Roles – If they Hold It , you can move them easily using PowerShell. Uninstall Using PowerShell – Or use GUI below , Open Server manager , Remove ...

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