Maintain, secure, and upgrade

This was once a long page covering a bunch of topics; those topics have since all moved to dedicated pages:


Moved to Troubleshooting.

Securing your Zulip server

Moved to Security model.


Moved to Upgrading to a release.

Upgrading from a Git repository

Moved to Upgrading from a Git repository.

Upgrading the operating system

Moved to Upgrading the operating system.


Moved to Scalability.

Management commands

Moved to Management commands.

API and your Zulip URL

Moved to REST API.