Open Source Linux-HA Cluster - Change History

TKU May 2017

In TKU May 2017 the cluster node's name attribute was simplified.

TKU Sep 2017

LinuxHA:

• real cluster_name is used now in name attribute (DRDC1-9655)
• fixed bug in interpretation of 'crm_mon --one-shot' command results (DRDC1-9655)
• Now pattern model ClusterServices and ClusterResources nodes
• Added 'crm configure show' command for IP address

Corosync:

• fixed bug in 'if' statement for corosync-cmapctl command (DRDC1-9655)
  
• added alternative 'corosync-objctl' command for multicast_ip extraction
  
• changed priority (command method, then file method) for multicast_ip extraction because command method provides current state of the cluster.
  
• added cluster_name extraction

TKU March 2018

In TKU March 2018, the metadata publisher of 'Open Source' was removed.

TKU April 2019

In TKU April 2019 the following changes were made:

• Pattern runCommands updated.

TKU March 2021

In TKU March 2021 the following changes were made:

• Added type attribute to ClusterMember nodes.

TKU July 2022

In TKU July 2022 the following changes were made:

• Updated to support Oracle DB clustering.

TKU May 2023

In TKU May 2023 the following changes were made:

• Updated commands and linking to Corosync