About upgrading
The DataStax Upgrade Guide provides detailed instructions on upgrading DataStax Enterprise, OpsCenter, DataStax Agents, DataStax drivers, and reverting to earlier versions.
Supported & compatible versions
Supported product versions and compatibility between products.
Upgrading DSE
Upgrade instructions for DataStax Enterprise.
Planning your upgrade
Minimize downtime and interim upgrade requirements.
Upgrades for patch releases
Steps for upgrading DataStax Enterprise between patch (point) releases.
Upgrading from 5.0 to 5.1
Instructions to upgrade to from DSE 5.0 to DSE 5.1.
Upgrading to 5.0
Instructions to upgrade to DataStax Enterprise 5.0 from 4.7 or 4.8.
Upgrading from 4.7 to 4.8
Instructions to upgrade from DataStax Enterprise 4.7 to 4.8.
Upgrading to 4.7 or 4.8
Instructions to upgrade to DataStax Enterprise 4.7 or 4.8 from DataStax Enterprise 4.0, 4.5, or 4.6.
Upgrading to 4.6
Instructions to upgrade to DataStax Enterprise 4.6 from DataStax Enterprise versions 3.2.5 to 4.5.
Upgrading to 4.0 or 4.5
Follow these instructions to upgrade to DataStax Enterprise 4.0 or 4.5.
Upgrading to 3.2
Follow these instructions to upgrade to DataStax Enterprise 3.2.x.
Upgrading using the DataStax Installer
DataStax Enterprise upgrade instructions for the DataStax Installer.
Rolling back an upgrade
Revert to an earlier DataStax Enterprise version.
Upgrading from Apache Cassandra to DSE
Upgrade instructions from Apache Cassandra to DataStax Enterprise.
Upgrading Apache Cassandra
Links to instructions for upgrading Apache Cassandra.
Upgrading OpsCenter
Upgrade DataStax OpsCenter versions compatible with DataStax Enterprise versions.
OpsCenter product compatibility
DataStax Enterprise versions compatible with OpsCenter versions.
OpsCenter upgrade considerations
Review the upgrade considerations for a major release before upgrading.
OpsCenter upgrade instructions
Follow the instructions that are applicable to your environment.
Upgrading DataStax drivers
Steps for upgrading open source DataStax drivers for Apache Cassandra to DataStax drivers that support DataStax Enterprise 5.0 functionality.
Upgrading DataStax Studio
Upgrading to DataStax Studio 2.0.
Upgrading the DataStax AMI
Instructions for upgrading the DataStax Amazon Machine Image (AMI).