Total 50,611 skills, DevOps & Cloud Services has 3060 skills
Showing 12 of 3060 skills
Kubernetes debugging methodology and scripts. Use for pod crashes, CrashLoopBackOff, OOMKilled, deployment issues, resource problems, or container failures.
Comprehensive MCP tool reference for Proxmox Virtual Environment management - 92 tools across 14 domains including QEMU VMs, LXC containers, cluster operations, storage, networking, Ceph, certificates, ACME, and notifications
Rebuild nix-darwin/NixOS system after dotfiles changes. Use when config files managed by Nix (lazygit, ghostty, etc.) need to be regenerated, or after editing any .nix file in the dotfiles repo.
GitHub Actions workflow 작성 종합 가이드. Use when creating/modifying GitHub Actions workflows, custom actions, reusable workflows, release automation, or CI/CD security hardening.
DevOps, MLOps, DevSecOps practices for cloud environments (GCP, Azure, AWS)
Implement change management processes. Configure CAB reviews, change windows, and rollback procedures. Use when managing production changes.
Implement disaster recovery strategies and runbooks. Configure RPO/RTO targets and failover procedures. Use when planning for business continuity.
strace and ltrace skill for system call and library call tracing. Use when a binary behaves incorrectly without crashing, diagnosing file-not-found errors, permission failures, network issues, or unexpected library calls by tracing syscalls and library function calls. Activates on queries about strace, ltrace, syscall tracing, library interception, ENOENT, EPERM, strace -e, or diagnosing binary behaviour without a debugger.
Pulumi CLI command reference for infrastructure deployments. Use when the user asks about "pulumi commands", "deploy with pulumi", "pulumi up", "pulumi preview", "manage pulumi stacks", "pulumi state management", "export/import pulumi state", or needs help with Pulumi CLI operations and workflows.
Create, manage, and deploy Helm charts for Kubernetes package management. Build reusable chart templates, manage releases, configure values, and use Helm repositories. Use when packaging Kubernetes applications or managing K8s deployments with Helm.
Provision new NixOS servers on Proxmox for this nix flake project. Guides through the complete workflow: creating Proxmox LXC containers, SSH setup, Colmena configuration (init/full pattern), and application deployment with nginx proxy, PostgreSQL, and container images. Use when: (1) Creating a new server/container on Proxmox, (2) Setting up a new NixOS host with Colmena, (3) Deploying applications with nginx SSL proxy and/or PostgreSQL database, (4) Adding new container images to the repository.
GitLab container registry operations via API. ALWAYS use this skill when user wants to: (1) list container repositories, (2) view/delete image tags, (3) clean up old images, (4) manage Docker registry.