To upgrade Steward after upgrading to 2048 bit key and SHA256 signature certificates:
# steward -stop -secure
/var/VRTSvcs/vcsauth/data/STEWARD
.# rm -rf /var/VRTSvcs/vcsauth/data/STEWARD
# rpm -Uvh
The installer prompts for a confirmation if VCS is not configured or if VCS is not running on all nodes of the cluster.
# export EAT_DATA_DIR=/var/VRTSvcs/vcsauth/data/WAC # vcsat setuptrust -b IP_of_Steward:14149 -s high
# export EAT_DATA_DIR=/var/VRTSvcs/vcsauth/data/STEWARD # vcsat setuptrust -b VIP_of_remote_cluster1:14149 -s high # vcsat setuptrust -b VIP_of_remote_cluster2:14149 -s high.