get-cluster-health
Get overall cluster health status. Checks node readiness, system pod health, and control plane components. Use for periodic health checks or incident investigation. Keywords: cluster health, node status, cluste...
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Get overall cluster health status. Checks node readiness, system pod health, and control plane components. Use for periodic health checks or incident investigation. Keywords: cluster health, node status, cluste...
Scale a deployment to a specified number of replicas. Used for both scaling up (to handle load) and scaling down. Keywords: scale, replicas, deployment, statefulset, horizontal scaling, pod count.
Restart a pod stuck in CrashLoopBackOff. Use when pod has crashed 3+ times and a restart might resolve transient issues. Keywords: crashloop, restart, pod failure, container crash, pod stuck, pod crashing.
Investigate DNSConfigForming warnings on pods. Analyzes DNS policy configuration, host network settings, and nameserver limits. Use when pods show DNSConfigForming events or DNS-related warnings. Keywords: DNS,...
Get resource usage metrics for nodes and pods. Uses Kubernetes metrics server to retrieve CPU and memory usage. Use for capacity planning or investigating resource issues. Keywords: resource usage, CPU, memory,...
Diagnose storage and persistent volume issues. Checks PVC binding, storage class configuration, and volume mount status. Use when pods are stuck pending due to volume issues. Keywords: PVC, PV, storage, volume,...
List all pods in a specific namespace with their status. Used to get an overview of workload health. Keywords: list pods, namespace, pod status, workload overview, pod health.
Check resource usage (CPU, memory) for pods. Used to identify pods consuming excessive resources. Keywords: pod resources, cpu, memory, consumption, metrics, resource usage, top pods.
Handle a pod stuck in ImagePullBackOff state. First investigates the image pull error, then restarts to retry. Keywords: imagepull, image pull backoff, ErrImagePull, registry, container image, pull failed.
Diagnose network connectivity issues for pods. Checks DNS resolution, service connectivity, and network policies. Use when pods cannot communicate with other services. Keywords: network issue, DNS, connectivity...
Safely evict all pods from a node for maintenance. Cordons the node first, then evicts pods respecting PodDisruptionBudgets. Use before node maintenance or decommissioning. Keywords: drain, evict, node maintena...
Mark a node as unschedulable to prevent new pods from being scheduled. Use when a node is experiencing issues and needs maintenance. Existing pods continue running. Keywords: cordon, node maintenance, unschedul...
Collect recent Kubernetes events to identify issues. Events reveal warnings, errors, and state changes. Keywords: events, warnings, errors, cluster activity, state changes, recent events.
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Comprehensive DevOps skill for CI/CD, infrastructure automation, containerization, and cloud platforms (AWS, GCP, Azure). Includes pipeline setup, infrastructure as code, deployment automation, and monitoring....
Provides comprehensive DevOps guidance including CI/CD pipeline design, infrastructure as code (Terraform, CloudFormation, Bicep), container orchestration (Docker, Kubernetes), deployment strategies (blue-green...
Guides infrastructure and platform migration including cloud-to-cloud migration (AWS to GCP, Azure to AWS), Kubernetes cluster migration, CI/CD platform changes, monitoring stack migration, identity provider mi...
Docker container building, management, and optimization. Activate for dockerfile, docker-compose, images, containers, multi-stage builds, and container debugging.
Terraformer tool for reverse-engineering existing cloud infrastructure into Terraform code. Import resources from AWS, Azure, GCP, Kubernetes, and other providers. Generate Terraform configurations from running...
Harness NextGen CD for continuous deployment including pipeline YAML structure, deployment strategies (rolling, blue-green, canary), GitOps workflows, approval gates, triggers, environments, services, manifests...
Harness Platform administration including delegates, RBAC, connectors, secrets, templates, policy as code (OPA), user management, audit logs, and governance
Expert guidance on dockerfile optimization, multi-stage builds, layer caching strategies, and base image selection. Activates when working with "dockerfile", "docker-compose", "multi-stage", "container optimiza...
Expertise in deployment automation, container orchestration, and infrastructure as code. Activates when working with "deploy", "kubernetes", "docker", "terraform", "helm", "k8s", "container", or cloud infrastru...
Harness Code repository workflows, triggers, PR pipelines, branch protection, and GitOps integration for AWS EKS deployments
默认按已收录数据中的 GitHub 仓库 Stars 排序。Stars 属于来源仓库,同一仓库的多个技能可能共享相同数值;它反映仓库关注度,不代表单个技能的安装量或质量评分。