Mattermost should be configured for team/channel permission governance and message retention controls.
MM_SERVICESETTINGS_SITEURL=https://chat.example.com
MM_SQLSETTINGS_DATASOURCE=postgres://mmuser:replace@127.0.0.1:5432/mattermost?sslmode=disable
MM_FILESETTINGS_DIRECTORY=/var/lib/mattermost/data
MM_PLUGINSETTINGS_ENABLE=true
MM_PASSWORDSETTINGS_MINIMUMPASSWORDLENGTH=14
Back up database/metadata, file storage volumes, and configuration/secrets metadata. Validate restore with one user login, one file upload, one permissioned share, and one sync/collaboration action.
Feel free to contact us. Find all contact information on our contact page.