How to create a DR plan for the VMware target cloud

How to create a DR plan for the VMware target cloud

Task

Create a DR plan for the VMware target cloud.

Solution

This an essential step taken in advance when planning your strategy for a possible failover of selected machines to the target cloud and eventual disaster recovery.
The DR plan is the prerequisite that regulates this sequence and specifies the primary values. It is created by accessing your Acura instance and clicking on the "Add" button in the "DR plans" section (or editing an existing one by selecting the "Edit" option).
The text of a DR plan has to be configured in JSON format and pasted into the corresponding tab. 




Example of a DR plan:
  1. {
          "devices": {
                "ubuntu-small": {
                      "id": "52560751-12ca-9b0e-db00-02cb718a138a",
                      "guest_id": "centos64Guest",
                      "hardware_ver": "vmx-11",
                      "firmware": "EFI",
                      "flavor": "1-2",
                      "rank": 0,
                      "ports": [
                            {
                                  "name": "port_0",
                                  "subnet": "main_subnet"
                            }
                      ]
                }
          },
          "subnets": {
                "main_subnet":
                      {"subnet_id": "VM Network"}}

          }
    }


This is a JSON list containing specific information about your instances, the ones that you wish to include into the recovery plan: their names, IDs, available hardware configuration as flavor and hardware_ver, rank (desired boot order), boot option, utilized ports, and subnet information.

  1. The flavor format is defined as "vCPU-RAM", so the flavour "1-2" is equivalent to 1 CPU and 2Gb RAM for a machine. 
  1. Subnet_id is the name of a VMware network, a wide-spread template being VM Network, that is the standard default name, but make sure to check if it's relevant in your case.
  1. To select a boot option, add "firmware": "BIOS" or "firmware": "EFI" line to your DR plan. If not specified, BIOS will be used by default.


    • Related Articles

    • How to create a DR plan for several machines

      Task Create a DR plan for several machines Solution Check the boxes in front of those machines that you want to replicate. Click on the "Bulk actions" button, then select "Generate DR plan".
    • How to set a rank to my server in the DR or Migration Plan

      To set a rank change the parameter Rank. It can be done in the Expert tab while editing the DR plan. In this example the machine WS2012R2 will start only after the machine ubuntu1604 starts.
    • How to perform a failback to a designated cloud

      Task Perform a failback procedure to a designated cloud platform using a "reverse migration" method. Solution If you have been using VMware, Flexible Engine or OpenStack as your source environment, please refer to our applicable Documentation. This ...
    • How to clean up resources in the target cloud after a successful migration

      Task Clean up all resources in the cloud after a migration. Solution To clean up all resources in the cloud, please perform the following steps: 1. Check that the failover machine works fine and detach the Cloud Site in Hystax Acura UI, by clicking ...
    • How to set orchestration for a failover or migrations

      Task Set orchestration for a failover or migrations Solution To set orchestration settings, change the parameter "Rank" and add the parameter "boot_condition". It can be done in the Expert tab while editing the DR plan. Rank Order in which a group of ...