ProblemParallels Business Automation - Standard cluster environment requires additional actions when upgrading to the latest 4.2 version of the product. These actions should be executed only once before upgrading from version 4.1.6 to 4.2. Otherwise, integration with Parallels Plesk Panel will be broken.
Note: Only a cluster configuration with several backend nodes is affected.
- Download the attached script to one of the Parallels Business Automation - Standard cluster backend nodes.
Execute it, passing the comma-separated list of backend nodes' IPs as an input parameter, for example:
# /usr/bin/perl fill_cluster_backend_ips.pl 184.108.40.206,220.127.116.11,18.104.22.168
- Continue the product upgrade as usual.