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

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14 views

Database migration from prosody to ejabberd [on hold]

I want to migrate my existing prosody(sqlite db)'s offline message data to ejabberd(MySQL db). I couldn't find any proper article on this. So can anyone help me with this?
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1answer
26 views

EOL Windows Server 2003. Should I migrate to Windows Server 2012? [on hold]

In my environment I have 11 virtual W2k3 servers and I have to decide to migrate them to 2012 or not. None of them are AD server. Two of them are running SQL Server 2005, there are also some apps ...
2
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2answers
57 views

Migrating emails from Exchange (2010/SBS2011) to Office 365

After spending several weeks and reading many different guides, I just have not been able to come up with a solution other than to use a third party tool and I would be greatful if someone can help me ...
2
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1answer
37 views

Does a DCPROMO move FSMO roles automatically?

There's seems to be a fair bit of conflicting information out there - and although I have never tried this personally (have always manually moved the FSMO roles to a new DC prior to demotion) and ...
1
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0answers
13 views

Switching to HP microserver [duplicate]

I wonder if anybody have experience with migrating to the latest Gen8 HP microserver from existing architectures. http://www.storagereview.com/hp_proliant_microserver_gen8_review In my case the ...
0
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0answers
10 views

HyperV-2012R2 Storage Migration cannot migrate entire VM in FCM

I am new to HyperV and currently moving our setup from esix4.1 to 2012R2 HyperV. We were testing out the storage migration and it is pretty cool but I could not figure this out: - If the VM is not in ...
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0answers
3 views

PostgreSQL 9.0 live migration/replication with native/bucardo between multiple architectures [migrated]

I'm writing here because I'm in desperate need of a stable and good solution for resolving a issue we are facing. We have an old PostgreSQL server running on RHEL 4 i386 with PostgreSQL 9.0 ...
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10 views

What is the windows server HW platfom (24 cpu, 2.3ghz server-2 core ) equivalent to Linux VM? [duplicate]

Wanted to migrate Windows Server HW to Linux NM Server. Windows HW 96G RAM 2.3ghz, 2core 24 CPU Hyper threading is enabled What is the equivalent HW requirement for ...
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0answers
5 views

Uninstall SCE2010 - keep WSUS Content and Approvals for later use

I am planning on uninstalling SCE 2010 from my server and then use WSUS 3.0 on it's own. How do I go about uninstalling SCE but keeping WSUS content and aprroved updates and then importing all of ...
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1answer
28 views

Server denied check_authentication after migration of Drupal

I just moved a drupal website from one server to another. On the original server the site was set up directly in apache. On the new server, i have a docker layer in between: The machine runs a debian ...
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0answers
17 views

SQL Mirroring with Certificates and Domain?

We're replacing all our servers and wish to migrate a mirrored database running in one domain to the new servers in a different domain without downtime. Is it possible to turn off mirroring in the ...
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4answers
154 views

Migrating DNS from Windows Server 2003 to Windows Server 2012 R2

Current environment: Two Windows Server 2003 servers, not joined to our domain (These are here to handle our outside DNS requests). Plan: Stand up Windows Server 2012 R2 server, do not join to our ...
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0answers
25 views

AD Migration and SharePoint configuration

i have a SharePoint 2010 and o365 (AD Synchronized) account. And some guys are working on the migration process from 2010 to o365. At the same time, I'm migrating users to the new domain but all ...
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1answer
12 views

Apache migrate sites

I have to migrate all sites from a server to another. The actual apache2 server configuration is a virtual host for each site and this is working. My problem is that I want to migrate all sites to the ...
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0answers
36 views

Export Public Folder heirarchy to a regular folder structure/file share

What known method are available to migrate emails (.msg files) from a public folder (Exchange 2007) to a regular folder/file share? When the emails are copied over to a regular folder, it is required ...
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0answers
38 views

Use export-smigserversetting vs. export-dhcp

Any reason to use one over the other (export-smigserversetting vs export-dhcp) when migrating DHCP from Server 2008 to server 2012 R2?
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2answers
47 views

Server migration and DNS propagation

We're moving our store to a new server with a new IP address and I'm trying to determine if there is a way to minimize the number of users who still "see" our old site during DNS propagation. Right ...
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2answers
33 views

migrate to new root-dn

I'm using LDAP used (mostly) as a backend for user authentication (pam, samba, web,...). Now I'm trying to migrate the LDAP-database to a new root-dn. old root-dn: dc=local new root-dn: ...
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1answer
47 views

Need to recover soft deleted mailboxes on 2010 exchange server after 2013 migration failed

The situation I am facing is that we were in the middle of moving mailboxes from an exchange 2010 sp3 environment over to a server running exchange 2013 and the exchange 2013 server had a raid error ...
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2answers
109 views

70+ VM migration from ESXi 4.1 free to Hyper-V [closed]

We have 70+ VM's (all Windows except Elastix PBX and 1 more LAMP server) on 2 hosts running free ESXi 4.1, backed by a Dell PowerVault MD3220i SAN. I am adding another host and another PowerVault MD ...
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1answer
109 views

Exchange 2013 OOF not working for migrated accounts

We are having a problem with the Out of Office responses in Exchange 2013. We are getting the error “Your automatic reply settings cannot be displayed because the server is currently unavailable. ...
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1answer
306 views

failed to run bootloader: -3 on create with xl

I have a Ubuntu 14.04 migrated from Virtual Box Have 3 partitions. I've updated the /etc/fstab for recognize the new partitions and chrooted for update the grub I'm using the following ubuntu.cfg ...
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1answer
48 views

Upgrading SBS 2003 Premium (with SQL server) to Essentials 2012 R2

As support (and running on old hardware) is fading out for SBS 2003, we are considering upgrading to essentials R2, as suggested by microsoft. The exchange environment will be migrated to Office365, ...
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1answer
47 views

Attaching a hard drive with ESXi VMs to XenServer

I am testing XenServer 6.5 on a single host, and as a test I have exported and imported a few VMs in OVF format from my existing ESXi server. All good so far, but I was wondering: I have a hard drive ...
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1answer
38 views

Lync 2010 to 2013 Migration

I'm tasked with upgrading out system from Lync 2010 to Lync 2013. To do this requires co-existence. I have our 2013 environment up and running. Test users on the 2013 system can talk/IM/see ...
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0answers
17 views

Allowing IUSR to access a page anonymously windows server 2000

I am migrating a web app from a windows 2000 server to a windows 2008 server. In several places, the app is trying to convert a webpage to a PDF. To do this, it has the server access a url and convert ...
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1answer
42 views

Main server 2008R2 crashed. Need to copy AD from another server in same IP range

Unfortunately the main server crashed and I have re-installed Server 2008 R2 Standard in it. The server had only ADDS, DNS Services and File Services. I have the AD on a desktop computer where Server ...
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0answers
41 views

CakePHP file migration from one host to another

I am trying to move a cakePHP project I completed a few months ago from a server (a friend's server) to my own web server. I have set up a database and changed the database config file to match my ...
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1answer
79 views

Merge Live VMware hosts into existing vcenter

We currently have 3 VMware hosts, all running ESXi 4.1. They are all HP DL380 G7's, two of them having dual Xeon E5620 cpus with 96GB RAM, and the third having dual Xeon E5645 cpus and 64GB RAN. The ...
0
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1answer
53 views

MySQL spends too much time cleaning tmp tables

I'm running some Django migrations on an AWS RDS MySQL instance. My team has tested the migrations very thoroughly and they ran fine (even taking less than 30 minutes when run on our laptops against a ...
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0answers
50 views

Windows Server 2003 Active-Directory migration

I am going to migrate my windows server 2003 active directory to a windows server 2008. Nearly everthing works fine now but I can't set the operations masters. I am logged in as Administrator on my ...
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1answer
115 views

Migrate DNS from Linux to Windows 2008 DNS?

At the moment, the company I work for has an external facing DNS through server 2008 and our internal server points to a Linux server (I wasn't here for the original setup so more specifics are harder ...
0
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1answer
42 views

Storage Migration Using System Center Virtual Machine Manager

I have 2 sites with 2 Hyper-V clusters. I'm running System Center VMM in Dublin which monitors my servers in the USA. If I want to do a storage migration from one LUN to another on my USA cluster, ...
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2answers
81 views

Migrating IMAP emails from a FreeBSD server to a CentOS server both running Dovecot

What would be the best way to do this migration considering that I do not have the passwords for the IMAP accounts on the source server running FreeBSD and Dovecot. I do have SSH access to both ...
0
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1answer
285 views

Redmine data migration breaks installation (Error 500)

I am trying to migrate an oldish installation: Environment: Redmine version 2.2.3.stable Ruby version 1.9.3 (x86_64-linux) Rails version ...
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1answer
224 views

Exchange 2010 to Exchange Online cutover migration error

I am in the middle of an Exchange 2010 to Office 365 cutover migration and i keep getting errors when trying to create a migration endpoint on Office 365 hence the migration can't progress. I have ...
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0answers
61 views

OpenVZ : live migration fails

I can't launch live migration of OpenVZ container between two proxmox nodes... Feb 05 03:30:27 starting migration of CT 102 to node 'madrid' (xx.xx.xx.xx) Feb 05 03:30:27 container is running - using ...
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0answers
32 views

Migrating linux (madm) RAID1 (mirror) to something else?

I have 2x 3TB in a mirrored RAID 1 volume. I would like to extend this to a 4x drive volume. I'd like to have 1 disk for redundancy. I'm no IO/RAID expert, or madm come to that, but know enough to ...
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1answer
39 views

VPS to Amazon Web Services

We currently have a rented VPS with such setup: MySQL service (multiple databases (schemas) inside) Multiple JVM services (Netty based API services). We need to be able to withstand high load ...
0
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1answer
54 views

Change webserver with minimal downtime

I have a webserver in production. Its IP is 111.111.111.111 and it is referred to as ServerA. In addition to storing script files, the server also stores user uploaded files and has a database. The ...
0
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1answer
92 views

Transparent user migration to a new file server - just changing DNS?

So, file server migration. I've robocopied everything over and kept folder permissions intact, I have recreated the shared. My question is I need a transparent way of switching all the users from ...
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0answers
24 views

Shared Printer Migration 2008R2 to 2012R2

I have used the Print Management app to manage printers and export printers and later import them to servers of the same OS, though I have not found out about importing a 2008R2 Export into a 2012R2 ...
0
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0answers
248 views

One user shows as Contact instead of Mailbox, after migration to Office365

We recently did a cutover migration from an on-premises Exchange 2010 server to Office 365. We've set up dirsync to synchronize accounts and passwords from our local AD. All mailboxes and shared ...
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1answer
51 views

Transfer IP address while Server Migration [closed]

I have to migrate my websites from server A to server B. Server A (213.171.207.165) I have 3 websites running on server A website1.com (213.171.207.235) website2.co.uk (213.171.207.245) website3.ae ...
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0answers
46 views

Server Migration 03 -> 12

I have run into a wall and out of ideas. Here's the situation. I have a client that has a old '03 DC with a 12 replicating the '03 server. It is out dated and has to many group policies and stuff it ...
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2answers
17 views

Move an ext3 fs to a larger mdadm array in one step

I have an ext3 fs on an mdadm array of 1TB disks on an openSUSE system, and I want to move the fs to a new array of (the same number of) 3TB disks. I can have the system running with this fs ...
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1answer
31 views

What things should I look before migrating to a new web server?

I've to migrate an apache web server, from a small startup which previous developers resigned, without leaving any documentation. What things should I look for, in order to minimize the risk of ...
0
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1answer
44 views

Active Directory - Migrate objects from Win Server 2003 R2 to Win Server 2008 R2

I am about to migrate some users and objects from a domain managed by Win Server 2003 to a domain managed by Win Server 2008 R2. I heard about AD migration tools, but are there issues concerning ...
0
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1answer
96 views

migrate postfix to another server with same domain

I need to migrate server with Postfix. IPs will be different, domains will be same (example.com) What problem: I've moved all settings and mailboxes from old server(1.1.1.1) to new(2.2.2.2). On new ...
2
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2answers
778 views

Inplace migrating ZFS RAIDZ with 3 drives to 4 disks, when pool has more than 1/3 of free space

On creating my RAID-Z pool on ZoL I assumed, I could easily just drop-in additional disks later on. Meanwhile I learned that this is yet not possible. But... I had a similar problem on creating my ...