Overview of Precisely Assure MIMIX™ Software on Kyndryl Cloud Uplift VMs
You can install Precisely Assure MIMIX™ Software to enable HA/DR support for IBM i VMs in Kyndryl Cloud Uplift on Azure. Assure MIMIX™ Software support requires two IBM i VMs: a production or source VM and a backup or target VM. Assure MIMIX™ Software replicates data between the production and backup VMs and allows these roles to be reversed so that the backup VM becomes the production VM. The software includes three major components:
- Assure MIMIX™ Software – Provides IBM i data replication.
- Precisely License Manager – Manages Precisely product installations, license keys and product level security.
- Precisely Assure Unified Interface (AUI) – Displays a Assure MIMIX™ Software web interface server.
Assure MIMIX™ Software topologies
The Assure MIMIX™ Software package currently supports configurations of two or more IBM i nodes, at least one of which is a Kyndryl Cloud Uplift VM. Supported configurations include a completely new instance of Assure MIMIX™ Software, an Assure MIMIX™ Software instance that has been transferred to Kyndryl Cloud Uplift VMs, or a hybrid configuration that includes a mixture of Kyndryl Cloud Uplift VMs and on-premises IBM i LPARs. More information about these supported topologies is included below.
New Assure MIMIX™ Software instance on Kyndryl Cloud Uplift VMs
In a new Assure MIMIX™ Software instance, Assure MIMIX™ Software is installed on a Kyndryl Cloud Uplift production VM and a Kyndryl Cloud Uplift backup/DR VM where no Assure MIMIX™ Software installation existed previously. Customer applications may or may not be already installed on the production VM. A default Assure MIMIX™ Software configuration based on system replication best practices is created to replicate common operating system level elements. You’ll need to define additional configuration to replicate customer application data.
To install Assure MIMIX™ Software, see Installing Assure MIMIX™ Software on Kyndryl Cloud Uplift VMs.
Migrated Assure MIMIX™ Software instance moved to Kyndryl Cloud Uplift VMs
If you have previously migrated an IBM i LPAR with a billed instance of Assure MIMIX™ Software from your on-premises datacenter into Kyndryl Cloud Uplift, don’t check the Enable Assure MIMIX™ Software for IBM i checkbox. Doing so could cause you to be double-billed for this instance of Assure MIMIX™ Software
In an existing, on-premises Assure MIMIX™ Software instance moved to Kyndryl Cloud Uplift VMs, Assure MIMIX™ Software has been previously installed and configured to replicate applications on one or two non-Kyndryl Cloud Uplift LPARs and have been transferred to Kyndryl Cloud Uplift VMs. The Kyndryl Cloud Uplift MIMIX installation process retains the configuration and adjusts it with the following additional best practices to establish communication:
- Both systems set to Assure MIMIX™ Software management (
*MGT) systems. - Assure MIMIX™ Software Data Protection Reports (DPR) enabled on both production and backup systems.
- Transfer definitions updated to the specified host and port names.
- Secure sockets (TLS/SSL) used for AUI connections.
Make sure that the same version of Assure MIMIX™ Software is installed on both source and target systems.
Hybrid installation
A hybrid installation of Assure MIMIX™ Software is one that establishes an HA/DR relationship between a Kyndryl Cloud Uplift VM and a non-Kyndryl Cloud Uplift VM.
You can create a hybrid installation in one of two ways:
- Install Assure MIMIX™ Software on a new Kyndryl Cloud Uplift node and specify a
*MGTnode from an existing Assure MIMIX™ Software configuration, which automatically adds the new Kyndryl Cloud Uplift VM to the existing Assure MIMIX™ Software configuration. - Add a new installation of Assure MIMIX™ Software to an existing Kyndryl Cloud Uplift VM that you then manually add to a Assure MIMIX™ Software configuration with other nodes.
Make sure that the same version of Assure MIMIX™ Software is installed on both source and target systems.
Kyndryl Cloud Uplift may support other topologies in the future. If your implementation plans do not meet the supported topologies mentioned above, please contact your next level of support.
Assure MIMIX™ Software license keys
The Assure MIMIX™ Software on Kyndryl Cloud Uplift package includes Assure MIMIX™ Software license keys, which you typically won’t have to manage for Assure MIMIX™ Software enabled on Kyndryl Cloud Uplift VMs. These keys will work in the Kyndryl Cloud Uplift IBM i environment even if the VMs are moved. However, you must enable HA/DR support on the Kyndryl Cloud Uplift VM for Assure MIMIX™ Software to run. Assure MIMIX™ Software license keys will refresh automatically if the Kyndryl Cloud Uplift HA/DR support is still enabled. Nodes that aren’t Kyndryl Cloud Uplift VMs or that aren’t enabled for Assure MIMIX™ Software in the Kyndryl Cloud Uplift configuration must have keys provided by Precisely.
Assure MIMIX™ Software billing
Assure MIMIX™ Software billing is based on Entitled Capacity per month.
Monthly is the only billing option for Assure MIMIX™ Software. Hourly billing is not available.