Description

This article explains the procedure to reset disaster recovery configuration.

Solution

 

1. The jmp-dr reset command does the following:

 

  • Stops the disaster recovery watchdog at the sites
  • Stops the replication of MySQL data, configuration files, and round-robin database (RRD) files between sites
  • Starts services such as JBoss, Apache, and so on at the standby site
  • Modifies the role of the cluster at the site (from active or standby to standalone)

 

2. To reset the disaster recovery configuration:

 

Please execute the below command on the active and standby sites 

# jmp-dr reset

 

#jmp-dr reset
Check status of DR remote site: up
Check current DR role: active
Stop DR at both sites if it's running                                                                 [ OK ]
Clean up DR related tables in DB                                                                      [ OK ]
Clean up mysql repUser and repAdmin                                                                   [ OK ]
Clean up NTP                                                                                          [ OK ]
Remove DR data                                                                                        [ OK ]
Start services in standalone mode                                                                     [ OK ]
Remove DR configuration                                                                               [ OK ]
Clean up firewall                                                                                     [ OK ]
Command completed.

 

3. If the issue persists, please contact JTAC support for further assistance 

 

Modification History

2025-05-04 : Article Created