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This article instructs on explains how to create a DaemonSet in order to install and run one sample of Cloudaware Breeze agent on every node of a cloud-managed Kubernetes cluster (Amazon EKS, Azure AKS, Google GKE). Linux only. |
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Prerequisites
Amazon EKS: ensure that Cloudaware has required permissions using this guide.
Azure AKS: ensure that Cloudaware has required permissions using this guide.
Description
DaemonSet starts the container with Breeze agent installer. The container has two bind mounts:
host:/opt > container:/opt- used used for the Breeze agent installation from container to the host file systemhost:/ > container:/var/root- used used for launching the agent in the chroot environment
The container runs two commands:
Install the Breeze agent to the
/optdirectory.Run the simple daemon which runs the Breeze agent every 15 minutes
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Steps
1. Open Cloudaware Github GitHub repo with Kubernetes files. Clone the repo to your Github using the following command:
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2. Log in to Cloudaware account . Select Admin under your username in the upper right corner→ Admin.
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3. Locate Find Breeze in the list of DevOps Integrations. Click 1 Configured.
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4. Download Select the Breeze installer file (for Linux)file for Linux*:
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*This integration is for Linux only.
5. Untar the Breeze installer and copy the extracted files (./breeze-agent folder) into kubernetes/daemonset folder of the cloned repo:
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cd breeze-tools/kubernetes/daemonset && tar xzvf <DOWNLOADS_PATH>/breeze-agent.example.version.0.x86_64.linux.tgz |
WHERE
breeze-agent.example.version.0.x86_64.linux.tgz should be replaced by the name of the dowloaded installer file (e.g. breeze-agent.1x11xx1xxxx11x11111x1x1x.11111111.0.x86_64.linux.tgz).
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docker push <CONTAINER_REGISTRY_HOSTNAME>/ca-breeze-ds:latest |
WHERE
<CONTAINER_REGISTRY_HOSTNAME> is a placeholder that needs to be replaced by your private container registry URI (e.g. 111111111111.dkr.ecr.us-east-1.amazonaws.com/breeze-agent).
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9. To verify that the DaemonSet has been created, you may run the following command:
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kubectl get ds |