User and provisioining store fail to start after configure DR enviroment

Products

• CA Identity Suite

Issue/Introduction

After configuring the DR environment, seeing the following error when user and provisioning store fail to start

Exception: Peer cluster name can not be the same as this cluster name

Environment

IGA 15

Cause

The primary and DR cluster names cannot be the same 

Resolution

Change the cluster name on the cluster.yaml file in the DR cluster. Make sure DR cluster name is different than the primary cluster name with lowercase.

On each of the DR nodes in the cluster with impd and ustore, do the following.  

igactl cluster stop ustore
igactl cluster stop impd
cd /opt/brcm/iga/run/memo
rm memo_impd_dsa_prefix memo_ustore_dsa_prefix
cd /opt/brcm/iga/data/ustore
rename oldname- newname- oldname-.
cd /opt/brcm/iga/data/impd
rename oldname- newname- oldname-.
restart cluster all
cd cadir/dxserver/config/
find . -name oldname*
then rm found oldname-*

Then reconfigure DR environment by following doc

https://techdocs.broadcom.com/us/en/symantec-security-software/identity-security/identity-suite/15-0/symantec-iga-reference-architecture/foundation-logical-architecture-and-network-context/disaster-recovery-environment.html

 

On the primary node, also check whether any oldname-* files exist in the /opt/brcm/iga/inst/cadir/conf/ folder, and remove them as needed, then restart the cluster.