Converting unmanaged virtual machines to managed

Updated by Chris Little on May 28, 2015

Overview

CenturyLink Cloud Managed Operating System Services provide maintenance and management of your Windows & Red Hat cloud servers, 24x7. For a flat hourly fee, our engineers will perform support and administrative functions on your behalf.

Customers may wish to enable Managed OS on virtual machines already deployed in an unmanaged state to offload critical IT functions. In order to facilitate this process the CenturyLink Cloud platform provides an automated Blueprint to convert unmanaged virtual machines into a managed operating system.

Of course, you may also consider using the CenturyLink Cloud API to handle these actions programmatically. What follows is the simplest method, via the Control Portal.

Audience

Users employed by companies that have agreed to terms with CenturyLink Sales for the CenturyLink Cloud product.

Prerequisites

  • An understanding of the standard server creation process.
  • Some idea of the benefits included with managed servers

Important Information

  • Conversion from Managed to Unmanaged Operating System Services is not currently a supported feature.
  • It is advised that customers perform the conversion during a maintenance window due to potential impact on running services.
  • It is recommended to create a snapshot of the VM before running the management process
  • Normally, a single CPI Blueprint will take between ten and thirty minutes to complete. However, this can be influenced by jobs in the queue
  • Due to security concerns, customers will be unable to convert a sub-account VM to Managed while using an IP address from a parent account network. The network chosen for the VM must belong to the same account upon which the machine resides.
  • To preconfigure network access, prior to making an unmanaged VM Managed, please be sure at least one new, managed server has been created in the desired VLAN/Network.

Compatibility Matrix

The table below provides a matrix of the supported locations and Operating Systems for conversion.

Cloud Location Operating System
GB3 - Great Britain (Slough)

VA1 - US East (Sterling)

UC1 - US West (Santa Clara)

US Central (Chicago) - IL1

Canada (Toronto - Mississauga) - CA3

APAC (Singapore) - SG1

Red Hat Enterprise Linux 5 - 64-bit

Red Hat Enterprise Linux 6 - 64-bit

Red Hat Enterprise Linux 7 - 64-bit

Windows 2008 R2 Standard - 64-bit

Windows 2008 R2 Enterprise - 64-bit

Windows 2008 R2 DataCenter Edition - 64-bit

Windows 2012 DataCenter Edition - 64-bit

Windows 2012 R2 DataCenter Edition - 64-bit

Converting Unmanaged Windows Virtual Machines to Managed

  1. Log on to the Control Portal. Using the left side navigation bar, click on Orchestration > Blueprints Library. Select a Cloud location that supports managed operating system services.

    Select cloud location

  2. Using the search feature, input CPI to filter the blueprints.

    search for CPI and filter

  3. Choose the Managed-Win for CPI blueprint and select the deploy blueprint icon.

    deploy CPI Windows blueprint

  4. In Step 1 (customize blueprint) select the Windows Virtual Machine you wish to convert to a managed server. Each of the 4 customization areas require the user to select the virtual machine you wish to convert and all of them should be set to the same instance.

    customize blueprint

  5. In Step 2 validate your inputs and select the deploy blueprint button.

    deploy blueprint

  6. Validate the Job completes in the queue

    queue windows conversion

Converting Unmanaged Linux Virtual Machines to Managed

  1. Log on to the Control Portal. Using the left side navigation bar, click on Orchestration > Blueprints Library. Select a Cloud location that supports managed operating system services.

    Select cloud location

  2. Using the search feature, input CPI to filter the blueprints.

    search for CPI and filter

  3. Choose the Managed-RHEL for CPI blueprint and select the deploy blueprint button.

    deploy CPI linux blueprint

  4. In Step 1 (customize blueprint) select the Linux Virtual Machine you wish to convert to a managed server. Each of the 3 customization areas require the user to select the virtual machine you wish to convert and all of them should be set to the same instance.

    customize blueprint

  5. In Step 2 validate your inputs and select the deploy blueprint button.

    deploy blueprint

  6. Validate the job completes in the queue

    queue linux conversion

After creating a VM for management or after deploying the blueprint to convert an existing VM to a managed one, the VM will be 'Under Construction' while background processes are completed. You will not have access to the server during that time. Please allow up to a 60 minutes. If there are any issues beyond that time, contact us via email [email protected] or by phone at the following numbers.

* In the US: 888.638.6771
* UK: +44.118.322.6100
* Singapore: +65.6305.8099.

Please do not email the CenturyLink Cloud NOC or raise the issue via chat - faster responses to inquiries will come from the email address and support numbers above. This is because Managed support is provided by a different team than Platform support.

Validation

The user will receive a notification email once the virtual machine is successfully converted to Managed.

Your request "Managed server build VA1CCVARHEL01" has successfully completed.

Validation can also be confirmed by looking for an asterisk (*) next to the name of the server in the Control Portal.

managed servers in control

Customer Support

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