Reference Guide
Table Of Contents
- Dell Wyse Management Suite Version 3.x High Availability Guide
- Contents
- Introduction
- High availability architecture
- High availability on Windows Server 2012 R2/2016/2019
- Achieve high availability on Windows Server 2012 R2/2016/2019
- Achieve high availability for MySQL InnoDB
- Achieve high availability on MongoDB
- Achieve high availability for Teradici devices
- Install Wyse Management Suite on Windows Server 2012 R2/2016/2019
- Post installation checks
- Upgrade Wyse Management Suite version 1.3 to 1.4
- Upgrading from Wyse Management Suite version 1.4/1.4.1/2.x/2.1 to Wyse Management Suite version 3.x
- Troubleshooting
Post installation checks
About this task
Do the following to check the high availability for Wyse Management Suite:
● Launch the Wyse Management Suite administrator portal and check whether you can log in using the web interface.
● Edit the bootstrap.properties file in the Tomcat server under the \Dell\WMS\Tomcat-9\webapps\ccm-
web\WEB-INF\classes folder for MongoDB as follows:
mongodb.seedList = MongoDBServer1_IP:27017, MongoDBServer2_IP:27017,
MongoDBServer3_IP:27017
Do the following to make changes in the MongoDB and MySQL DB tables:
1. Log in to Mongo DB using Robo 3T and update Windows Cluster Virtual IP/Hostname of Access Point values in the
bootstrapProperties table with the following attributes:
● Stratusapp.server.url
● Stratus.external.mqtt.url
● Stratus.external.preferred.mqtt.url
● Stratus.external.secure.mqtt.url
● Memcached. Servers
● Mqtt.server.url
2. Update the MySQL tables and restart the Tomcat on both the nodes. Manually update mysql database table to retain the
ServerIp in the ServersInCluster table to be active by running the following command:
Update serversInCluster set ServerIp = ‘<VIP address of Windows Cluster>’;
NOTE:
Ensure that there is only one record in serversInCluster table and if there are more than one record, delete
the excess records.
Update queuelock set IpInLock = ‘<VIP address of Windows Cluster>’;
3. Connect the FQDN address of the access point to the Memcached registry on both nodes of the high availability setup
using the following paths:
● Registry path—HKLM\SYSTEM\CurrentControlSet\Services\Memcached\
● Image path—C:\Program Files\DELL\WMS\memcached\memcached.exe -d runservice -p 11211-I <FQDN of Access
Point> -U 0
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74 Post installation checks