Preparing the Analytics subsystem for disaster recovery on VMware
Prepare the API Connect Analytics subsystem for disaster recovery in a VMware environment.
About this task
Preparing for disaster recovery involves backing up analytics data and your project directory.
Perform a backup of the Analytics
Scheduling automatic backups ensures that a recovery includes recent updates. For more information on configuring backups, see Configuring backup settings for Analytics.
- Ensure that you have a backup of your project
directory. The original project directory that was created with the
apicupcommand during the initial product installation is required for disaster recovery, see: First steps for deploying in a VMware environment. The project directory contains the yaml files that describe your deployment, encryption keys, and deployment ISO files. It is not possible to restore the subsystem databases on a deployment that uses a new or different project directory.
- Ensure that you have a backup of the
analytics-extra-values.yamlfile if you created one: Creating the analytics-extra-values file. This file might be included in the project directory backup if you kept it there.
- Optional: Take a Virtual Machine (VM) snapshot of all your
VMs; see Using VM snapshots for infrastructure backup and disaster recovery for details. This action does require a
brief outage while all of the VMs in the subsystem cluster are shut down - do not take snapshots of
running VMs, as they might not restore successfully. VM snapshots can offer a faster recovery when
compared to redeploying OVAs and restoring from normal backups. Important: VM snapshots are not an alternative to the standard API Connect backups that are described in the previous step. Do not rely solely on VM snapshots for your backups.