Overview
Before launching a container cluster, you must prepare the necessary configuration components. This includes creating cluster templates that define your cluster’s parameters and establishing key pairs for secure access.
Cluster Templates
- Purpose:
Cluster templates specify the configuration of your container cluster including the orchestration engine, networking, resource allocation, and more. - Configuration Details:
Templates include parameters such as COE type (Kubernetes, Docker Swarm, etc.), number of nodes, instance flavors, network settings, and optional advanced options. - Usage:
Once created, these templates serve as blueprints for the orchestration system to deploy your container cluster consistently.
Key Pairs for Cluster Access
- Importance:
Key pairs provide a secure method to access the cluster nodes once they are deployed. - Prerequisite:
Create the required key pairs in the cloud panel before initiating cluster creation. - Best Practices:
- Generate a unique key pair for each cluster or project.
- Store your private keys securely and restrict access.
- Use strong passphrases and update keys periodically.
Steps to Get Started
- Create a Cluster Template:
Define your desired parameters in the cloud panel, including the COE type, compute resources, and networking options. - Generate a Key Pair:
Use the provided interface to generate and securely store your key pair. - Link Template and Key Pair:
When creating a cluster, select the pre-configured cluster template and associated key pair to ensure secure access and consistent deployment.
