Prerequisites
Installation prerequisites
Chronosphere Telemetry Pipeline has both networking and operating system prerequisites for installation.
Networking and firewall requirements
If your organization uses outbound firewall rules, you might need to allow the following ports and URLs:
All of the listed URLs use the TCP protocol and port 443.
| URL | Description |
|---|---|
cloud-api.calyptia.com | The main API endpoint for Calyptia Core, which is used for configuration. |
core.calyptia.com | URL for the Calyptia Dashboard. |
helm.calyptia.com | Used for the helm charts for installing and managing Calyptia Core. |
core-packages.calyptia.com | Used for the install-core.sh scripts for VMs or bare metal packages. |
ghcr.io/calyptia | Calyptia Core is deployed by container images hosted on a GitHub container registry. This URL ensures Calyptia download links are accessible to the enterprise. |
ghcr.io/token?scope=repository:calyptia/core:pull&service=ghcr.io ghcr.io/token?scope=repository:calyptia/core/calyptia-fluent-bit:pull&service=ghcr.io | Calyptia Core is deployed by container images hosted on a GitHub container registry. Contains the tokens required from GitHub container registry. |
http://ghcr.io/v2/calyptia/core/manifests/latest (opens in a new tab) | Calyptia Core is deployed by container images hosted on GitHub container registry. Contains the manifest and container images required from the GitHub container registry. |
pkg-containers.githubusercontent.com/objects.githubusercontent.com | Calyptia Core is deployed by container images hosted on GitHub container registry. Contains the image layers when applying latest updates. |
Operating system requirements
Telemetry Pipeline deploys a local K3s (opens in a new tab) cluster as part of the installation, which must be supported on the target node. Refer to the specific K3s requirements (opens in a new tab) for the most up-to-date information.