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Questions tagged [migration]

The process of moving one system or service from one location or model to another.

1248 questions
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Ubiquity Unifi wont accept login after migration

I've migrated a existing Unifi Controller to another server. When the configuration Wizard appeard, I choose "Restore from Backup" after the Import the login screen appears, but the Login isn't working. I tried these versions 5.5.24 -> 5.5.24 and…
Marco Rebsamen
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Migrate Big Data from AWS S3 to Azure

We have 85TB of data in AWS S3 bucket. What is the best option to move it to Azure? I see two options right now: To buy AWS Snowball Edge. Will I be able to import data to Azure from it? To buy Azure Data Box. Will I be able to export data from…
oddtwelve
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Cannot see AD after migrating from 2008 to 2012R2 domain

A friend of mine helped me migrate from a Server 2008 AD to a 2012 R2. He transferred control from the old machine to the new, deactivated the old and then upgraded the new to be a pure 2012R2 domain. I noticed the following day that my Windows 10…
Sam Carleton
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KVM Live or Near-Live Migration from LVM to filesystem backend

My guest machine has 2 partitions (80GB + 1TB). Both of them is on LVM. I want to transfer all disks to another machine with minimum downtime. I transferred another machine with nc. It takes 4 days and during transfer my VM was off. I tried to make…
Fırat Küçük
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How can I convert a iSCSI system disk from XenServer to another format

Perhaps this is quite a silly question. I installed a new VM on XenServer. It loads the full system from a iSCSI from a NAS. Now I am planning to migrate to Proxmox as XenServer falls short regarding USB passthrough. Nevertheless, I don't have a…
kankamuso
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2 answers

Moving from on-premise to O365

I am investigating what is required for a move for a client away from Windows SBS2008 to Office 365. The server has functions like Active Directory and Exchange 2007. There can be no hybrid solutions (which is what all the information seems to…
Mickycampbell
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Migrate from MS Active Directory to Samba4

The target is to replicate a MS AD DC (Windows server 2012) to a new Samba4 AD DC, then migrate users to the new Samba domain. This is our first time, and the various documents on the Internet are not very encouraging. There is only one forest and a…
Déjà vu
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For IPv6 migration, should we replace existing L2 switches running VLANs?

My L3 Core switch, Nortel ERS 8600, is IPv6 compatible. However, during migration to IPv6, do we need to also check the compatibility of edge/distribution switches in a VLAN-based campus network?
arun
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Migrating an Active Directory domain controller to AWS

I am required to migrate a Active Directory server into AWS with a couple other servers (SQL and IIS) to create a dev and test environment for our network / development. My plan at this time is to simply rebuild the Active Directory server in AWS…
Xavier Hutchinson
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Regarding High Availability for MSSQL Server

Already used in MySQL : Real Time Replication (synchronization) between primary and secondary server is done using master and slave commands. So What is the equivalent feature for MsSQL. Which Replication method should be used for real time…
darshan doshi
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Migrating users between Linux servers if the UIDs need to change?

I've been tasked with migrating information and accounts from one linux server to another. I feel confident administrating Linux servers, but I've never tried a move like this. Googling around, I found this article.…
Tim
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What is the best way to move 20+ databases to a new database server? SQL 2005

Current database server: SQL Server 2005 - Windows Server 2003 New destination database server: SQL Server 2005 - Windows Server 2003 Enterprise - VM Ware image Current database server has 20+ databases on it, some application databases...others…
kmc
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Missing SYSVOL and NETLOGON after upgrade from Windows 2003 SBS to 2012 Standard

Today we went from Windows 2003 SBS to Windows Server 2012 Standard. I did the following: Joined 2012 server to the SBS 2003 domain Installed Active Directory Domain Services (aka dcpromo) on the server Transferred all roles to new server within…
morleyc
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Building a New Active Directory and moving from Old Domain

I am in the midst of building a new Active Directory 2008 Domain. My organization is currently running on a AD2000 and the decision has been made to build a new AD instead of migrate our current AD to 2008 ADDS. We have an Exchange 2003…
TechGuyTJ
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CSC folder data access AND roaming profiles issues (Vista with Server 2003, then 2008)

I'm a junior sysadmin for an IT contractor that helps small, local government agencies, like little towns and the like. One of our clients, a public library with ~ 50 staff users, was recently migrated from Server 2003 Standard to Server 2008 R2…
Alex Jones
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