[id='rolling_server_upgrades']
:context: upgrade
= Upgrading {brandname} Servers
Perform rolling upgrades of your {brandname} clusters to change between
versions without downtime or data loss. Rolling upgrades migrate both your
{brandname} servers and your data to the target version over Hot Rod.

include::{topics}/proc_upgrading_setup_target.adoc[leveloffset=+1]
include::{topics}/ref_rolling_upgrade_remote_store.adoc[leveloffset=+2]
include::{topics}/proc_upgrading_sync_data.adoc[leveloffset=+1]

// Restore the parent context.
ifdef::parent-context[:context: {parent-context}]
ifndef::parent-context[:!context:]
