Introduction

This document covers  Test Deployment Environment and Test Case Result for  Enterprise Applications on IEC-Type4 AR/VR CVB Blueprint. 

The topology  in this release for this version includes 3 CentOS CentOs 7.8 .0 Physical Machine node . 

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Akarino Test Group Information

N/A

Overall Test Architecture

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• At least One Student Client, normally one Personal Computer
• At least One Teacher Client, normally one Personal Computer
• At least One Virtual Machine or Physical Server for service side

Test Architecture

For the minimum deployment, we ONLY test the function of the virtual classroom.   Just deploy two clients and a server, shown in purple color, will be OK. 

If you would like to test CI/CD functions, we would suggest deploying the functions shown in green color.

Furthermore, if you want to test the scale-out feature,  adding more Client Devices and backend servers are required.

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Test Topology

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Test architecture/topology

The test environment consists of three virtual machines in total.

• one physical server for Jenkins CI.
• one physical server for TarsFramework and Jenkins slave
• one physical server for TarsNode and Jenkins slave.

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Software Version

OpenStack: Rocky

k8s:1.15.0

Java:

openjdk version "1.8.0_232"
OpenJDK Runtime Environment (build 1.8.0_232-b09)
OpenJDK 64-Bit Server VM (build 25.232-b09, mixed mode)

Jenkins:  Ver 2.190.2

CentOS 7.8

Mysql  Ver 14.14 Distrib 5.6.26, for Linux

Devices Under Test

Test Script

The test is to fulfill by Jenkins Job.  The test script includes:

• Compile the Tars Framework

cd /usr/local/robert/testCompileCode

git clone -b arm https://github.com/qiuxin/Tars.git

cd /usr/local/robert/testCompileCode/Tars

git submodule update --init --recursive

cd /usr/local/robert/testCompileCode/Tars/framework/build

chmod u+x build.sh./build.sh all

rm -rf /usr/local/robert/testCompileCode/Tars

• Call the service deployed by Tars Framework

/usr/local/testClient/CVAppClient

The log is triggered periodically.

The log is updated to

https://nexus.akraino.org/content/sites/logs/parserlabs/r4/jobs/cvb/

After everything is installed successfully(In terms of the detail installation, refer to Release 4 Installation Document),   run the virtual classroom application via the following commands:  

cd /root/openvidu-vr/openvidu-vr-room

http-server -S

Step 2:  Test on your PC via the browser

               Note well:  Make sure 8080 port is NOT blocked by the firewall.

Open Firefox on PC and visit the website: IP Address + 8080(Port Number)

Step 3: Test Teacher Mode

Press the Teacher Mode button and check the Teacher mode.  In teacher mode,  you will see the classroom as a teacher's view.  You can see some students are in the classroom and are listening to your presentation. Then test talking to the student, test on-and-off the presentation screen as so on. 

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Step 4: Test Student Mode

Press the Student Mode button and check the Student mode.  In Student mode,  you will see the classroom as a student's view.  You can see the teacher and other students on the remote side. Then test talking to the teacher and other students, test on-and-off the presentation screen as so on. 

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Enjoy the virtual classroom!

BluVal Testing

1.Bluval installation

mkdir /home/demo
cd /home/demo
mkdir results
git clone https://gerrit.akraino.org/r/validation.git
cd validation
vi tests/variables.yaml  ## update k8s related ip. due to this bp do not use k8s , we don't need to change.

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2. Troubleshooting
##Iptable issues for centOS8
vi /etc/firewalld/firewalld.conf
in config file change
FirewallBackend=nftables
on
FirewallBackend=iptables
save change and reload firewalld
systemctl restart firewalld.service

Test API description

N/A

Test Dashboards

Single pane view of how the test score looks like for the Blue print.

Additional Testing

Lynis Report

Lynis log : iec_type4_https://nexus.akraino.org/content/sites/logs/parserlabs/r4/jobs/cvb/lynis.log

Vuls Report

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vuls log : 

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https://nexus.akraino.org/content/sites/logs/parserlabs/r4/jobs/cvb/vuls.log

Bottlenecks/Errata

N/A