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Operate a server

For initial setup, follow installation and create the first administrator.

TaskGuide
Set domains, database, storage, mail, and proxy settingsConfiguration
Manage registration, accounts, reports, and server policyAdministration
Change the running versionUpgrading
Preserve and recover dataBackup and restore
Watch readiness, resources, and deliveryMonitoring
Diagnose failuresTroubleshooting

Run one serving process per database. Keep the public and handle domains unchanged after federation begins. Back up PostgreSQL and media together while writes are stopped, and preserve the matching encryption secret separately.

Specialized guides cover background queues, federation keys, remote profile history, and Tor/I2P routing.