# Load Balancing Multiple Apps
(TBD)
# PubSub server
weseek/nginx-nchan (opens new window) or Redis (Not implemented yet)
# Environment variable settings
# Minimum settings
S2SMSG_PUBSUB_SERVER_TYPE=nchan
NCHAN_URI=ws://nchan
# More info
See S2SMSG_PUBSUB_NCHAN_*
of Environment Variables.
# Cautionary points about importing/exporting data
WARNING
In case of load balancing multiple GROWI apps, data imports/exports may not work properly because these use the file system.
Data imports/exports expand the following data on the file system.
- "GROWI Archive File" uploaded by "Import GROWI archive" on the "Import Data" page (
/admin/importer
) - "Exported Archive Data" on the "Export Archive Data" page (
/admin/export
)
Therefore, data imports/exports are not recommended with load balancing multiple GROWI apps.
When backing up data, mongodb-awesome-backup is recommended instead of exporting the archive.