Upgrading an Existing Installation
This page describes the steps to upgrade an existing installation of TigerGraph to TigerGraph 3.1.x.
This page lists all the versions you can upgrade from through self-service. If you are trying to upgrade a production system to 3.1.x from a different version than those listed on this page, please first follow the corresponding guide to upgrade to one of the versions listed on this page, and then upgrade to 3.1.x from that version, or contact TigerGraph Support.
Upgrading to v3.1.0 - 3.1.4
Upgrading to v3.1.0 - 3.1.4 is not recommended. Please upgrade to 3.1.5 or 3.1.6 instead.
Upgrading from 3.x to v3.1.5/v3.1.6
Before you begin
Follow the steps described in Advisory: Update to TigerGraph 3.1.5+ to ensure your existing installation passes the schema validation
Procedure
Any 3.x version of TigerGraph can up upgraded to another v3.x version by running the installation script with the upgrade(-U) flag.
Download the latest version of TigerGraph to your system.
Extract the tarball.
Run the install script under the Linux user created during installation with the upgrade flag (
-U) that was extracted from the tarball:
Post-upgrade
If you are upgrading from 3.0.x, follow the procedures in Enable GUI and GSQL HA after upgrading to 3.1 to enable High Availability for the GSQL server as well as the GUI server.
If you are upgrading from 3.1.x, no further actions are necessary.
Upgrading from 2.6.x
If you are running a production system, please contact TigerGraph support for upgrading from 2.x.
Follow the steps described in 2.6.x to 3.x upgrade flow to upgrade from 2.6 to 3.1.5/3.1.6.
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