The iectl persists all configurations under $HOME/.iectl.
Besides resource configurations, the iectl provides some generic configuration possibilities, as listed below:
export | set EDGE_SKIP_TLS=1 # If you want to skip certificate validation
The interactive way is providing you with more flexible configuration possibilities as well as switching capabilities.
iectl config
# View all configs
iectl config view -A
# View configs for IEM / IED / IEAP / IE Hub
iectl config view -t iem|device|publisher|iehub|k8score
# Add configs, type: IEM / IED / IEAP / IE Hub
iectl config add <type> --name name --user user --password password --url url
# View active configs
iectl config active
# Switch active configs
iectl config switch --name name --type iem|ied|iehub|publisher|iem-os