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This article instructs on how to install Cloudaware Breeze agent on a Kubernetes cluster running in a private network. One sample of Breeze agent will be installed on a cluster automatically enabling TunHub Gateway on it. Linux only.

Breeze Agent Setup

1. Log in to Cloudaware account. Select Admin under your username in the upper right corner.

2. Locate Breeze in the list of DevOps Integrations → 1 Configured.

3. Select Linux* Agent version to download the Breeze agent.

*This integration is for Linux only.

4. Clone or download the breeze-tools repository from Cloudaware GitHub repo:

# git clone https://github.com/cloudaware/breeze-tools.git

5. Change the working directory to kubernetes, put the archive with Breeze agent installer and then extract it:

# cd breeze-tools/kubernetes/
# cp /path/to/agent/distro/breeze-agent.x86_64.linux.tgz .
# tar xf breeze-agent.x86_64.linux.tgz

6. Build docker images:

# docker build -t breeze-agent-init -f Dockerfile.breeze-agent-init .
# docker build -t breeze-agent -f Dockerfile.breeze-agent .


In order to check if images have been generated, the following command can be used: 

# docker images "breeze*"

7. Create two repositories named 'breeze-agent' and 'breeze-agent-init' in your private Docker registry.

8. Push the created images to the PRIVATE Docker container registry:

# docker tag breeze-agent-init:latest CONTAINER_REGISTRY_URI/breeze-agent-init:latest
# docker push breeze-agent-init:latest CONTAINER_REGISTRY_URI/breeze-agent-init:latest
# docker tag breeze-agent:latest CONTAINER_REGISTRY_URI/breeze-agent:latest
# docker push breeze-agent:latest CONTAINER_REGISTRY_URI/breeze-agent:latest

WHERE

CONTAINER_REGISTRY_URI - the fully qualified path to the private registry with the repositories

9. Open file breeze-agent-deployment-eks.yaml (for EKS) or breeze-agent-deployment-aks.yaml (for AKS) in the text editor and replace the following placeholders with proper values:

CONTAINER_REGISTRY_URI - same as in the previous step
IMAGE_PULL_SECRET_NAME - name of the Kubernetes secret containing auth data of the private registry

10. Apply the configuration:

# kubectl create -f breeze-agent-deployment-eks.yaml

Integration Status Check

Once Breeze is installed, Cloudaware automatically enables TunHub Gateway for a secure connection with Kubernetes which may be running in a private network.

Go back to Admin → Clouds & Integrations → TunHub. Ensure that the TunHub connection has been created and has a green status. 

Checking Cloudaware Access To Amazon EKS

Ensure that Cloudaware has required permissions for Amazon EKS using this guide.

Please allow 1 hour for the data to load into Cloudaware.

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