Config Map
A Config Map stores configuration data as key-value pairs for use by Kubernetes pods and controllers, separating configuration from application code.
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Kubernetes
Browse Kubernetes terms for IT and DevOps professionals.
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Ingress Controller
A specialized load balancer that manages external access to services in a containerized cluster, routing HTTP(S) and other traffic based on policies.
View termIngress Controller
A Kubernetes resource that manages external access to services in a cluster, typically via HTTP/HTTPS routing and load balancing.
View termPersistent Volume
A Persistent Volume is a piece of storage in a Kubernetes cluster provisioned by an administrator or dynamically, independent of the lifecycle of a specific pod.
View termReplica Set
A Replica Set ensures that a specified number of pod replicas are running at all times in a Kubernetes cluster, automatically replacing pods if they fail.
View termSecret Store
A Secret Store is a secure storage mechanism in Kubernetes or integration platforms for managing sensitive data such as passwords, API keys, and tokens.
View termStateful Set
A Stateful Set manages the deployment and scaling of a set of pods, providing each pod with a persistent identity and stable storage.
View termการค้นพบบริการ
Service Discovery is the automatic detection of services and endpoints in a network, allowing applications and systems to find and communicate with each other dynamically.
View termการจัดกำหนดการพ็อด
The automated process within an orchestrator (e.g., Kubernetes) that assigns pods to suitable nodes based on resource availability and policies.
View termการจัดตาราง Pod
The automated process by which an orchestration system assigns pods to available nodes, optimizing for workload distribution, resource constraints, and policy compliance.
View termการตรวจสอบการมีชีวิต
A Liveness Probe is a health check used by Kubernetes to determine if a container is running. If it fails, the container is restarted automatically.
View termการตรวจสอบความพร้อม
A Readiness Probe is a Kubernetes mechanism that checks if a container is ready to serve traffic, ensuring only healthy pods receive requests.
View termการประมวลผลงาน
Job Execution in Kubernetes refers to running batch or one-off tasks to completion, managed by the Job resource.
View termการปรับขนาดอัตโนมัติ
Auto Scaling automatically adjusts the number of running pods or nodes in response to workload demand, optimizing resource utilization and costs.
View termการปรับใช้สีน้ำเงิน
Blue Deployment is the existing stable version of an application in blue-green deployment strategies, running in production before switching to a new version.
View termการปรับใช้สีเขียว
Green Deployment is the new application version deployed in a blue-green deployment strategy, tested and validated before switching production traffic from blue.
View termการปล่อยแคนารี่
A Canary Release is a deployment technique where a new version is released to a small subset of users or nodes to monitor performance and errors before full rollout.
View termการหยุดชะงักของ pod
Pod Disruption refers to the interruption or forced removal of pods from a node, whether planned or unplanned, impacting running workloads.
View termขับไล่ pod
Pod Eviction is the process by which Kubernetes forcibly removes a pod from a node, usually due to resource pressure, policy, or node maintenance.
View termขีดจำกัดทรัพยากร
Resource Limit defines the maximum CPU and memory allocation for a container or pod, ensuring stable cluster operation and fair resource usage.
View termความปลอดภัยของ pod
Pod Security refers to the policies and controls applied to Kubernetes pods to enforce isolation, least privilege, and protection against security threats.
View termงานตามเวลา
A Cron Job is a Kubernetes resource that runs jobs on a scheduled recurring basis, similar to the Unix cron utility.
View termตัวควบคุมการรับเข้า
Admission Controller is a Kubernetes component that intercepts requests to the API server before persistence, enforcing security, policy, or custom logic.
View termตัวจัดการคอนโทรลเลอร์
Controller Manager is a Kubernetes component that runs core controllers, automating tasks such as node management, replication, and endpoint updates.
View termตัวปรับขนาดอัตโนมัติของคลัสเตอร์
Cluster Autoscaler is a Kubernetes tool that automatically adjusts the number of nodes in a cluster based on pending workloads and resource requirements.
View termตัวเลือกโหนด
Node Selector is a Kubernetes scheduling mechanism that assigns pods to nodes based on label matching, enabling targeted workload placement.
View termถ่ายโหนด
Node Drain is the process of safely evicting all pods from a Kubernetes node, typically before maintenance or shutdown, to ensure workload continuity.
View termทรัพยากรที่กำหนดเอง
Custom Resource is a user-defined extension of the Kubernetes API, enabling the management of custom application objects and automation via controllers.
View termนโยบายเครือข่าย
Network Policy defines rules for allowing or denying network traffic to pods or services within a Kubernetes cluster, enhancing security and compliance.
View termบทบาทคลัสเตอร์
Cluster Role defines permissions and access control for resources across the entire Kubernetes cluster, used for RBAC and security policies.
View termบัญชีบริการ
A Service Account is an identity assigned to processes running in pods, providing credentials for API access and integration within the cluster.
View termย้อนกลับการปรับใช้
Deployment Rollback is the process of reverting an application deployment to a previous stable version to restore service quickly if an update fails.
View termรันไทม์คอนเทนเนอร์
The software component that executes containers, managing lifecycle operations such as image pull, start, stop, and resource isolation per runtime standards.
View termรันไทม์คอนเทนเนอร์
The software component that executes and manages containerized applications on a host, interfacing with the OS kernel and orchestrator.
View termรีจิสทรีภาพ
Image Registry is a centralized repository where container images are stored, managed, and retrieved for deployment in orchestration platforms.
View termรูปแบบโอเปอเรเตอร์
Operator Pattern is a design pattern in Kubernetes for automating complex application management using custom controllers and resources.
View termส่วนของ Endpoint
Endpoint Slice is a Kubernetes API resource that groups network endpoints, providing scalable and efficient service discovery for large clusters.
View termอัปเดตแบบกลิ้ง
Rolling Update is a deployment strategy in which application instances are gradually replaced with new versions to ensure zero downtime and continuous service availability.
View termเซอร์วิสเมช
An infrastructure layer for managing service-to-service communication, providing observability, security, and control in microservices architectures.
View termเซอร์วิสเมช
A dedicated infrastructure layer that manages service-to-service communications, security, observability, and reliability in a microservices architecture.
View termเซิร์ฟเวอร์ API
API Server is the central component of the Kubernetes control plane that validates and processes REST requests, serving as the entry point for all cluster operations.
View termแม่แบบ Pod
A Pod Template is a Kubernetes object that defines the specification for creating pods, including containers, resources, and labels, used by controllers for replication.
View termโหนดคลัสเตอร์
A physical or virtual machine within a container orchestration cluster, responsible for running containerized workloads and managed as part of a distributed platform.
View termโหนดคลัสเตอร์
An individual compute resource that is part of a container orchestration cluster, responsible for running containerized workloads and managed via the control plane.
View termโหลดบาลานเซอร์
Load Balancer is a network device or software that distributes incoming application traffic across multiple servers or pods to optimize performance and reliability.
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