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Clusters & Servers

Learn how to manage clusters of services with Hatchbox

9 articles

What are clusters in Hatchbox?

Clusters are a group of servers with responsibilities

Hatchbox IP Addresses

Want to allowlist the Hatchbox IP addresses in your firewall?

How are Hatchbox servers hardened for security?

Hatchbox locks down servers with good security defaults for you.

How do I change my server timezone?

Learn how to change your servers timezone from the default

Using Jump Servers / Bastion Hosts with Hatchbox

Restrict access to servers in the private network using a Jump Server or Bastion Host

Transferring Clusters & Servers to another account

Learn how to move clusters between accounts

How do I upgrade the Ubuntu server version?

Upgrading Ubuntu server is a common practice every 2 years when a new Long-Term Support (LTS) version is released.

Moving Your App to a Different-Sized Server (When In-Place Resizing Isn't Available)

Need a bigger or smaller server but your provider can't resize it in place? Learn how to migrate your app to a new server in Hatchbox — without recreating your apps, env vars, domains, or cron jobs.

Scaling From a Single Server to a Multi-Machine Cluster

Ready to grow past a single server? Learn how to add a worker server for background jobs and put a load balancer in front of your web servers in Hatchbox — what's automatic, what you need to do, and why there's no downtime.