https://github.com/robertcsapo/cisco-dnac-ise-healthcheck

Cisco DNA Center and Cisco ISE Communication Health Check from Console
https://github.com/robertcsapo/cisco-dnac-ise-healthcheck

cisco cisco-dna-center cisco-dnac cisco-ise docker ers golang ise-communication pxgrid ssh tcp

Last synced: about 2 months ago
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Cisco DNA Center and Cisco ISE Communication Health Check from Console

• Host: GitHub
• URL: https://github.com/robertcsapo/cisco-dnac-ise-healthcheck
• Owner: robertcsapo
• License: other
• Created: 2019-03-20T13:08:21.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2022-01-18T20:08:29.000Z (almost 3 years ago)
• Last Synced: 2024-06-21T08:27:15.282Z (7 months ago)
• Topics: cisco, cisco-dna-center, cisco-dnac, cisco-ise, docker, ers, golang, ise-communication, pxgrid, ssh, tcp
• Language: Go
• Homepage:
• Size: 6.46 MB
• Stars: 5
• Watchers: 2
• Forks: 7
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

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README

        
# Cisco DNA Center ISE Health Check

[![published](https://static.production.devnetcloud.com/codeexchange/assets/images/devnet-published.svg)](https://developer.cisco.com/codeexchange/github/repo/robertcsapo/cisco-dnac-ise-healthcheck)

![Docker Cloud Build Status](https://img.shields.io/docker/cloud/build/robertcsapo/cisco-dnac-ise-healthcheck)

![Docker Pulls](https://img.shields.io/docker/pulls/robertcsapo/cisco-dnac-ise-healthcheck)

*Cisco DNA-C and Cisco ISE Communication Health Check from Console*

Sometimes Cisco DNA-C fails to communicate with Cisco ISE with Error on Application level.  

This script helps you to verify that the communication paths between Cisco DNA-C and Cisco ISE is working (non-Application level)

## Demo

![Demo](./demo.gif)

## Requirements

* Cisco DNA Center Console access (_ssh maglev@ -p 2222_)

* Internet Connectivity on DNA Center (Cloud Enabled)

  - DNA Center downloads this container image from Public Docker Registry (docker.io)

## Usage

Login to Cisco DNA-C

* ```ssh maglev@ -p 2222```

Run script

* ```docker run -it --rm robertcsapo/cisco-dnac-ise-healthcheck && docker rmi robertcsapo/cisco-dnac-ise-healthcheck```

Enter Cisco ISE FQDN (then hit ENTER)

* ```Enter host (FQDN): cisco-ise.example.com```

### Automation

Run script with host flag

* ```docker run -it --rm robertcsapo/cisco-dnac-ise-healthcheck -host cisco-ise.example.com && docker rmi robertcsapo/cisco-dnac-ise-healthcheck```

## Installation

If you need to manually build the script on the host.  

(Important that you predownload golang:1.9.2-alpine3.7 from docker.io)  

```

docker pull golang:1.9.2-alpine3.7

```

### Build

* ```docker build -t robertcsapo/cisco-dnac-ise-healthcheck .```

## Technologies & Frameworks Used

**Cisco Products & Services:**

- Cisco DNA Center

- Cisco ISE

**Tools & Frameworks:**

- Golang (1.9.2)

## Authors & Maintainers

- Robert Csapo 

## Cisco ISE Port Reference

#### Overview

![](./cisco-dnac-ise-communication.png)

#### Cisco ISE 2.6 Installation Guide

_Ports Used by the Administration Nodes_

* _Administration_

  * _HTTP: TCP/80, HTTPS: TCP/443 (TCP/80 redirected to TCP/443; not configurable)_

  * _SSH Server: TCP/22_

  * _External RESTful Services (ERS) REST API: TCP/9060_

_Ports Used by the pxGrid Service Node_

* _Administration_

  * _SSL: TCP/5222 (Inter-Node Communication)_

  * _SSL: TCP/7400 (Node Group Communication)_

* _pxGrid Subscribers_

  * _TCP/8910_

(Source: https://www.cisco.com/c/en/us/td/docs/security/ise/2-6/install_guide/b_ise_InstallationGuide_26/b_ise_InstallationGuide_26_chapter_0110.html)

## License

This project is licensed to you under the terms of the [Cisco Sample

Code License](./LICENSE).