Reference Guide

Upgrading from Wyse Management
Suite version 1.4/1.4.1/2.x/2.1 to Wyse
Management Suite version 3.x
Prerequisites
Ensure to perform the following tasks before upgrading to Wyse Management Suite version 3.x:
● Set the policy of the resources(tomcat,memcache,mqtt) in the access point to "if resource fails, Do not restart" though
default policy “if resource fails, attempt restart on current node ” is recommended, for failover scenario it does not allow the
product to upgrade.
Figure 84. Tomcat Service Properties
● Upgrade the MongoDB Replica Set from 3.4.1 to 4.2.1; path of Mongo DB Upgrade is 3.4.1 >> 3.6 >> 4.0 >> 4.2.1. This
is because from Wyse Management Suite 2.0 version onwards we support MongoDB version 4.2.1 due to scheme changes
made to support RAPTOR 9.0 devices.
1. Upgrading Replica Set from 3.4.1 to 3.6—see https://docs.mongodb.com/manual/release-notes/3.6-upgrade-replica-
set/.
2. Upgrading Replica Set from 3.6 to 4.0.13—see https://docs.mongodb.com/manual/release-notes/4.0-upgrade-replica-
set/.
3. Upgrading Replica Set from 4.0 to 4.2.1—see https://docs.mongodb.com/manual/release-notes/4.0-upgrade-replica-
set/.
● The primary MongoDB server must be the first entry in the 'mongodb.seedList' value in 'bootstrap.properties' file under "
Tomcat-9\webapps\ccm-web\WEB-INF\classes ".
● The MS Services Control Panel "services.msc" and any Wyse Management Suite related Files and Folder must be closed.
● Install Visual C++ 2015 or 2017 Redistributable package (x64) or later versions. Wyse Management Suite installer requires
VCRUNTIME140.dll file to connect with MongoDB replica set or stand-alone setup with version 4.2.1.
11
Upgrading from Wyse Management Suite version 1.4/1.4.1/2.x/2.1 to Wyse Management Suite version 3.x 83