Set OWA redirection from On-premises OWA to Office 365

If you run Hybrid Migration Wizard and you noticed that Migrated users from Exchange On-Premises to O365 are not redirected to O365 Owa page then you will have to go through the following to check if there’s an issue and fix it. In Normal cases, This is done automatically upon running the HCW (Hybrid configuration … Continue reading Set OWA redirection from On-premises OWA to Office 365

Export Office 365 users from specific domain and change their passwords

First of all you will need to connect to your tenant with your global admin account using the following script Import-Module MSOnline $O365Cred = Get-Credential $O365Session = New-PSSession –ConfigurationName Microsoft.Exchange -ConnectionUrihttps://ps.outlook.com/powershell -Credential $O365Cred -Authentication Basic -AllowRedirection Import-PSSession $O365Session Connect-MsolService –Credential $O365Cred After connecting you will need to type the following command line which will export … Continue reading Export Office 365 users from specific domain and change their passwords

Exchange: Cannot process command because of one or more missing mandatory parameters

Symptoms: After you Synchronize users from Local Active Directory to Office 365 Directory using dirsync and try to enable users licenses on Office 365 portal you get the following error. Error: Exchange: Cannot process command because of one or more missing mandatory parameters: ArchiveGuid.Exchange: An unknown error has occurred. Refer to correlation ID: dfd8cc2d-e6a4-4b47-8e1e-2059031893c1 According … Continue reading Exchange: Cannot process command because of one or more missing mandatory parameters

Exchange Hybrid Integration with Office 365

Before Starting the process of implementing the integration, you must consider using some tools to see if your environment has no issues. First you must use this tool IdFix check the active directory for any possible issues when installing Dirsync and synchronizing users and their objects to the cloud. IdFix is used to perform discovery … Continue reading Exchange Hybrid Integration with Office 365

Copy Immutable ID and Proxy Addresses from Azure to Active Directory

Matching Users after migrating to new Active Directory Forest Installing ADConnect in a new forest for the same users which have been migrated to a new Active Directory forest In order to do so you will have to launch Azure powershell in admin mode and connect to MSOL service as in the following snapshot $cred … Continue reading Copy Immutable ID and Proxy Addresses from Azure to Active Directory

Azure Active Directory Sync tool installation

To install Azure Active Directory Sync , we will have to prepare prerequisites https://technet.microsoft.com/library/jj151815.aspx?f=255&MSPPError=-2147217396#bkmk_installmodule To prepare Azure Active Directory Sync Server, you will need to download the following tools to check for users attributes on your local AD: Mirosoft Windows Server 2008R2/2012R2 NetFramework 4 (For IDFIX tool to work) IDFIX (to Check if there’s any … Continue reading Azure Active Directory Sync tool installation

New Mailbox migration suspended or queued with the error below generated

Detailed Error: Database redundancy health check failed. Database copy: DATABASE_3 Redundancy count: 1 Error: Passive copy ‘DATABASE_3\EXCH02’ is not in a good state. Status: DisconnectedAndResynchronizing. Name Status RealCopyQueu InspectorQue ReplayQueue CIState e ue —- —— ———— ———— ———– ——- DATABASE_3\EX Disconnected And Resynchronizing 426 0 0 Healthy CH02 DATABASE_3\EX Mounted 0 0 0 Healthy CH01 … Continue reading New Mailbox migration suspended or queued with the error below generated

Installing “Only” Trend Micro 11.0 on Exchange 2013 server

This guide will show you how to installing order to Install “Only” Trend Micro 11.0 on Exchange 2013 server You will have to make sure that before you install Trend Micro you have enough resources on the mail servers or Edge servers depending on where you are intending to install it. Prerequisites: You will need … Continue reading Installing “Only” Trend Micro 11.0 on Exchange 2013 server

Step by Step Installating Exchange server 2013 from scratch (Part 1)

Step by Step Installing Exchange server 2013 from scratch (Part 1) In this part, I will be demonstrate how to Install exchange 2013 and prepare new Databases along with preparing the servers for high availability (DAG). Prerequisites: – Two Microsoft Windows 2012 R2 servers with 16 GB ram and 200GB disk divided unto two partitions. … Continue reading Step by Step Installating Exchange server 2013 from scratch (Part 1)

Exchange 2013 OWA,Async,And OA error MsExchange BackEndRehydration event id 3002

Users can’t access their mailboxes from anywhere as they get the error in the screenshot. Related errors are 3002, 3005 Event code: 3005 Event message: An unhandled exception has occurred. Event time: 7/29/2015 11:10:57 AM Event time (UTC): 7/29/2015 8:10:57 AM Event ID: 6f94ea40e3964fb1a05d9fc48ffb4299 Event sequence: 38 Event occurrence: 2 Event detail code: 0 Application … Continue reading Exchange 2013 OWA,Async,And OA error MsExchange BackEndRehydration event id 3002