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This document is a work-in-progress in support of an upcoming SHRINE software release. Please DO NOT follow these instructions unless you are involved in pre-release testing of SHRINE 3.0 code. The following was drafted for Test network nodes using ACT Ontology 2.0.1 with COVID addendum, version 3, and upgrading from SHRINE version 2.0. |
This guide was created to assist system administrators upgrading from SHRINE 2.0.0 to SHRINE 3.0.0 -RC1 system. The system is composed of an installation of I2B2 software (http://www.i2b2.org) and SHRINE software, per the diagram below.
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- You are upgrading a typical SHRINE 2.0.0 site in an existing SHRINE network
- You have already upgraded to i2b2 version 1.7.12a
- You have at least 2.5 GB free space available in /opt/shrine/tomcat/lib
- You have i2b2 1.7.12a and SHRINE 2.0.0 running on separate hosts.
- This is especially important for this SHRINE 3.0 upgrade, as you will upgrade to JDK 11 as part of this guide, while i2b2 1.7.12a remains on JDK 8.
- Both SHRINE's Tomcat and i2b2's Wildfly servers are optimized to make maximum use of the operating system's resources. Either can starve the other for processing time or memory , memory, threads, or file handles to the point of stalling both systems if both are on the same host.
- If you are unable to have i2b2 and SHRINE on separate hosts, members of the ACT network should create a ticket in the ACT helpdesk for further guidance.
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