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Showing 20 results for “Linux Foundation”. More results are available below.
CAPA · Git version control
A commit records a version of the repository and links it to earlier history. A branch is a movable reference that lets work progress separately before integration. Review changes before mer…
CAPA · Kubernetes application workloads
Kubernetes workloads describe desired state, and controllers work to reconcile actual resources with it. A Deployment manages replaceable Pods, so changes should normally target the workload…
CAPA · Delivery pipelines
A delivery pipeline automates build, validation and release steps. Keep the artifact traceable to its source and test results, and promote the intended version through environments. Protect …
CCA · Kubernetes networking
A Kubernetes Service provides a stable way to reach a changing set of workload endpoints. Its selector must match the intended Pods, and those Pods need to be ready for normal traffic. Inspe…
CCA · Kubernetes security
Kubernetes security includes API permissions, workload identity, Pod configuration, network boundaries and image provenance. Grant only the API actions a component needs and avoid unnecessar…
CCA · Network protection
A network rule should express a justified communication path with the necessary source, destination, protocol and service. Segmentation limits how far a compromise can spread, but only when …
CGOA · Git version control
A commit records a version of the repository and links it to earlier history. A branch is a movable reference that lets work progress separately before integration. Review changes before mer…
CGOA · Kubernetes application workloads
Kubernetes workloads describe desired state, and controllers work to reconcile actual resources with it. A Deployment manages replaceable Pods, so changes should normally target the workload…
CGOA · Delivery pipelines
A delivery pipeline automates build, validation and release steps. Keep the artifact traceable to its source and test results, and promote the intended version through environments. Protect …
CKA · Kubernetes cluster administration
A Pending Pod may be waiting for scheduling, storage or another prerequisite; a scheduled Pod can then fail during image download or process startup. Read events and status to identify the s…
CKA · Kubernetes networking
A Kubernetes Service provides a stable way to reach a changing set of workload endpoints. Its selector must match the intended Pods, and those Pods need to be ready for normal traffic. Inspe…
CKA · Kubernetes storage
A PersistentVolumeClaim expresses an application's storage request. A matching volume or suitable dynamic provisioner must satisfy its size, access and storage-class requirements. Inspect bi…
CKAD · Application and API design
An API contract defines accepted inputs, authorization, outputs and failure behavior. Clients need predictable responses and safe handling of timeouts and retries. Validate data at the bound…
CKAD · Container fundamentals
A container image packages application files and runtime dependencies. A running container adds process state and a writable layer, while sharing the host kernel through isolation mechanisms…
CKAD · Kubernetes application workloads
Kubernetes workloads describe desired state, and controllers work to reconcile actual resources with it. A Deployment manages replaceable Pods, so changes should normally target the workload…
CKS · Kubernetes security
Kubernetes security includes API permissions, workload identity, Pod configuration, network boundaries and image provenance. Grant only the API actions a component needs and avoid unnecessar…
CKS · Linux security controls
Linux access can be limited by ownership, mode bits, ACLs and mandatory security controls such as SELinux. A file's visible mode alone may not explain a denial. Identify the process identity…
CKS · Secure software lifecycle
Security requirements belong alongside functional requirements. Model likely misuse early, use secure implementation patterns, and check changes through review and testing. Track dependencie…
CODE · Container fundamentals
A container image packages application files and runtime dependencies. A running container adds process state and a writable layer, while sharing the host kernel through isolation mechanisms…
CODE · Linux administration
Linux service management separates configured startup behavior from what a service is doing now. Inspect status, logs, dependencies and effective configuration when a daemon fails. Check the…
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