शब्दकोष | Kubernetes

इस शब्दावली का उद्देश्य कुबेरनेट्स शब्दावली की एक व्यापक, मानकीकृत सूची है। इसमें कुबेरनेट्स के लिए विशिष्ट तकनीकी शब्द और उपयोगी संदर्भ प्रदान करने वाले सामान्य शब्द शामिल हैं।
शब्दों को उनके टैग के अनुसार फ़िल्टर करें
पर क्लिक करें [+] किसी विशेष शब्द के लिए लंबी व्याख्या प्राप्त करने के लिए नीचे दिए गए संकेतक।
An entity in the Kubernetes type system, corresponding to an endpoint on the Kubernetes API. A resource typically represents an object. Some resources represent an operation on other objects, such as a permission check.
Each resource represents an HTTP endpoint (URI) on the Kubernetes API server, defining the schema for the objects or operations on that resource.
कुबेरनेट्स API में संबंधित पथों का एक समूह।
आप अपने API सर्वर के कॉन्फ़िगरेशन को बदलकर प्रत्येक API समूह को सक्षम या अक्षम कर सकते हैं। आप विशिष्ट संसाधनों के लिए पथ अक्षम या सक्षम भी कर सकते हैं। API समूह कुबेरनेट्स API का विस्तार करना आसान बनाता है। API समूह एक REST पथ में और एक क्रमबद्ध वस्तु के apiVersion फ़ील्ड में निर्दिष्ट है।
API सर्वर कुबेरनेट्स कंट्रोल प्लेन का एक घटक है जो कुबेरनेट्स API को उजागर करता है। API सर्वर कुबेरनेट्स कंट्रोल प्लेन का फ्रंट एंड है।
कुबेरनेट्स API सर्वर का मुख्य कार्यान्वयन kube-apiserver है। kube-apiserver को हॉरिज़ॉन्टल रूप से स्केल करने के लिए बनाया गया है अर्थात, आप अधिक इंस्टेंस को डिप्लॉय करके स्केल कर सकते हैं। आप kube-apiserver के कई इंस्टेंस चला सकते हैं और उनके बीच ट्रैफ़िक को संतुलित कर सकते हैं।
API-initiated eviction is the process by which you use the Eviction API to create an Eviction object that triggers graceful pod termination.
You can request eviction either by directly calling the Eviction API using a client of the kube-apiserver, like the kubectl drain command. When an Eviction object is created, the API server terminates the Pod.
API-initiated evictions respect your configured PodDisruptionBudgets and terminationGracePeriodSeconds.
API-initiated eviction is not the same as node-pressure eviction.
A person who can review and approve Kubernetes code contributions.
While code review is focused on code quality and correctness, approval is focused on the holistic acceptance of a contribution. Holistic acceptance includes backwards/forwards compatibility, adhering to API and flag conventions, subtle performance and correctness issues, interactions with other parts of the system, and others. Approver status is scoped to a part of the codebase. Approvers were previously referred to as maintainers.
cAdvisor (Container Advisor) provides container users an understanding of the resource usage and performance characteristics of their running containers.
It is a running daemon that collects, aggregates, processes, and exports information about running containers. Specifically, for each container it keeps resource isolation parameters, historical resource usage, histograms of complete historical resource usage and network statistics. This data is exported by container and machine-wide.
A cryptographically secure file used to validate access to the Kubernetes cluster.
Certificates enable applications within a Kubernetes cluster to access the Kubernetes API securely. Certificates validate that clients are allowed to access the API.
A Kubernetes control plane component that embeds cloud-specific control logic. The cloud controller manager lets you link your cluster into your cloud provider's API, and separates out the components that interact with that cloud platform from components that only interact with your cluster.
By decoupling the interoperability logic between Kubernetes and the underlying cloud infrastructure, the cloud-controller-manager component enables cloud providers to release features at a different pace compared to the main Kubernetes project.
A person who designs infrastructure that involves one or more Kubernetes clusters.
Cluster architects are concerned with best practices for distributed systems, for example: high availability and security.
The infrastructure layer provides and maintains VMs, networking, security groups and others.
The work involved in managing a Kubernetes cluster: managing day-to-day operations, and co-ordinating upgrades.
Examples of cluster operations work include: deploying new Nodes to scale the cluster; performing software upgrades; implementing security controls; adding or removing storage; configuring cluster networking; managing cluster-wide observability; and responding to events.
A person who develops and contributes code to the Kubernetes open source codebase.
They are also an active community member who participates in one or more Special Interest Groups (SIGs).
A general-purpose expression language that's designed to be fast, portable, and safe to execute.
In Kubernetes, CEL can be used to run queries and perform fine-grained filtering. For example, you can use CEL expressions with dynamic admission control to filter for specific fields in requests, and with dynamic resource allocation (DRA) to select resources based on specific attributes.
A condition is a field in a Kubernetes resource's status that describes the current state of that resource.
Conditions provide a standardized way for Kubernetes components to communicate the status of resources. Each condition has a type, a status (True, False, or Unknown), and optional fields like reason and message that provide additional details. For example, a Pod might have conditions like Ready, ContainersReady, or PodScheduled.
An API object used to store non-confidential data in key-value pairs. Pods can consume ConfigMaps as environment variables, command-line arguments, or as configuration files in a volume.
A ConfigMap allows you to decouple environment-specific configuration from your container images, so that your applications are easily portable.
The Container Device Interface (CDI) is a specification for how to configure devices inside containers. Kubernetes uses CDI together with device plugins and with Dynamic Resource Allocation so that workloads receive device setup such as