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The guide covers the installation details which are related to Enterprise Applications on Lightweight 5G Telco Edge (EALTEdge) Blueprint.  


Why edge Gallery?



This is the first release for this blueprint, the guide covers detailed information of the various types of deployments, detailed steps and what are the various components it will install. In addition, the guide provides information on hardware requirements, prerequisite software and minimum hardware requirements. On successful deployment, MECM and MEC Hosts will be installed. The number of nodes in MECM cluster and MEC Host cluster is configurable. 

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Login to the Jump Host and perform the below steps:

  1. Install Ansible > ?2.9.6 https://docs.ansible.com/ansible/latest/installation_guide/intro_installation.html]
  2. Install git
  3. Install GoLang > 1.15+
  4. Git clone the Kubespray repo. [https://github.com/kubernetes-sigs/kubespray.git]
  5. Install python3 and pip3
  6. cd kubespray && pip install -r requirements.txt

Jump Host Pre-Configurations for MECM Components Installation  NEED TO BE MODIFIED

Login to the Jump Host and perform the below configuration steps (Steps : as below-

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4. Execute the below command to install EALTEdge Environment In non secure mode


root@akraino-mec-0002:~#ealt init all 

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root@akraino-mec-0002:~#ealt clean all 
root@akraino-mec-0002:~#ealt clean edge

Vault documentation

**This document explains how to generate certificate by using vault and cert manager**

Kong documentation

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Services Part Pod Snapshots Need to attach

Troubleshooting

##First create setup by using below command server running in https
```
ansible-playbook ealt-all.yml -i ealt-inventory.ini --extra-vars "operation=install mode=prod"
```
##For http use below command
```
ansible-playbook ealt-all.yml -i ealt-inventory.ini --extra-vars "operation=install mode=dev"
```
##Mep will install as a pod
##MEP services will be running in the MEC Host (MEP)
##Check the mep running or not use below command
```
kubectl get po -n mep
```
##Output -
![](mep1)
```
kubectl get svc -n mep
```
##Output -
![](mep2)
##Configure Kong
##HTTPS Env - Rest API request Adding Services and Adding Route in Kong API Gateway
```
https://www.ealtedge.org:30012/services
https://www.ealtedge.org:30012/routes
```
##DNS mapping should be done correctly

##HTTPS Env - Rest API request deleting route and services
```
https://www.ealtedge.org:30012/services/http-mp1
https://www.ealtedge.org:30012/routes/mp1
```
##HTTP Env - Rest API request Adding Services and Adding Route in Kong API Gateway
```
http://www.ealtedge.org:30011/services
http://www.ealtedge.org:30011/routes
```
##DNS mapping should be done correctly

##HTTP Env - Rest API request deleting route and services
```
http://www.ealtedge.org:30011/services/http-mp1
http://www.ealtedge.org:30011/routes/mp1
```

##To verify the configurations done in Kong.
##Trigger the below Rest API

##In HTTP mode.
```
http://www.ealtedge.org:30010/mp1/mep/mec_service_mgmt/v1/applications/id123456/services
```
##In HTTPS Mode
```
https://www.ealtedge.org:30011/mp1/mep/mec_service_mgmt/v1/applications/id123456/services
```

##Get certificate from MEP server
##Login MEP server
```
cd /tmp/mepserver/deploy/
```
##Given path you will get all required certificates
```
ca.crt
tls.key
tls.crt
```
##ca.crt client certificate
##tls.key is a server key
##tls.crt server certificate

Image RemovedImage Removed

Troubleshooting

Error Message Guide

N/A

Maintenance

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S. NoSoftwareTypeVersionLicenseRemarks
1.KubesprayK8S Tool2.13Apache 2.0 license


CENTER Node

...

S. NoSoftwareTypeVersionLicenseRemarks
1.

Docker

CRI

19.03+

Apache 2.0 license


2.KubernetesOrchestration1.19.3Apache 2.0 license
3.HelmApplication Package Manager3.0.2Apache 2.0 license
4.Grafana

Monitoring

MEC-Graphana

8-7.66.0Apache 2.0 licenseCode part of Edge Gallery
5.CalicoCNI Plugin
Apache 2.0 license
6.PostgresSQLDBMECM-Service12.3PostgreSQL LicenseCode part of Edge Gallery
7.

AppLCM


MECM-Service0.9Apache 2.0 license

Code is part of Akraino Code Repo. 

Includes Broker, Helm Plugin and Catalog

8.AppoMECM-Service (MECM-Appo)0.9Apache 2.0 licenseCode part of Edge Gallery
9InventoryMECM-Service0.9Apache 2.0 licenseCode part of Edge Gallery
10ApmMECM-Service0.9Apache 2.0 licenseCode part of Edge Gallery
11User ManagementPart of Center Node0.9Apache 2.0 licenseCode part of Edge Gallery
12

MECM - FrontEnd

MECM-Service0.9Apache 2.0 licenselicenseCode part of Edge Gallery
13.AppstoreService (Part of Center Node)0.9Apache 2.0 licenseCode part of Edge Gallery
14.Developer PortalService Part of Center Node0.9Apache 2.0 licenseCode part of Edge Gallery
15Service CenterService Part of Center Node0.9Apache 2.0 licenseCode part of Edge Gallery

MEC Host

S. NoSoftwareTypeVersionLicense Information Remarks
1.DockerCRI19.03+Apache 2.0 license
2.K3SOrchestration
Apache 2.0 license
3.HelmApplication Package Manager3.0.2Apache 2.0 license
4.cAdvisorContainer Metricsv0.36.0Apache 2.0 license
5RabbitMQMessage Broker3.7Mozilla Public LicenseNo code modifications done. RabbitMQ image is deployed as is.
PrometheusMetrics Collector9.3.1Apache 2.0 licenseInternally its installing following metrics exporter NodeExporter, alertManager, kubeStateMetrics, pushgateway Code part of Edge Gallery
7mepm-postgres

Service

Database

9.6PostgreSQL LicenseCode part of Edge Gallery
8MEPPod0.9Apache 2.0 licenseCod Code part of Edge Gallery
9MECM-MEPMMEPM-Service0.9Apache 2.0 licenseCode part of Edge Gallery

References


Definitions, acronyms and abbreviations

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