Duncan Krebs
LANCER
Lancer:
<= 2 resources OR <=3 weeks effort OR <=$3000 USD
Growth:2 - 4 resources AND upto 4 months OR
upto $30000 USD
Enterprise:Everything else
(Development)
Project Description
A growing digital infrastructure firm specializing in containerized deployments approached Oodles to improve service routing across its Kubernetes environment. The firm aimed to streamline internal traffic management and boost deployment efficiency. A unified ingress controller solution was required to secure and optimize routing for microservices in production.
Scope Of Work
The client aimed to simplify service exposure within Kubernetes while ensuring secure and isolated routing across multiple namespaces. The project focused on ingress controller deployment, namespace creation, RBAC setup, and service account management. Work areas included traffic routing, cluster security, and access control to improve scalability and operational transparency.
Our Solution
To address the client’s requirements, the Oodles team implemented a complete Ingress-NGINX Controller setup using a single YAML configuration that unified deployment and simplified infrastructure maintenance.
Key Features and Techniques Implemented:
- Dedicated Namespace Creation: Configured a secure ingress-nginx namespace to isolate ingress resources from the core cluster components.
- Single YAML Configuration: Centralized all Ingress Controller configurations in one file for consistent deployment and easy updates.
- RBAC & Service Account Configuration: Defined precise roles, access scopes, and tokenized service accounts to enforce fine-grained access to pods, configmaps, endpoints, secrets, and services.
- Leader Election via Leases: Implemented coordination.k8s.io leases for smooth controller handover and high availability in a multi-node cluster.
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