peterj
7 verified skills
argocd-cli-setup
Guides installation of the Argo CD CLI across Linux, WSL, macOS (Apple Silicon), and Windows. Also covers Argo CD core concepts such as Application, Sync, Target State, Live State, Refresh, and Health. Use when setting up the argocd CLI, troubleshooting argocd installation, or when the user needs to understand Argo CD terminology and GitOps concepts.
tools
argocd-debugging
Provides guidance for debugging Argo CD components both locally and in remote environments. Use when setting up IDE debug configurations for Argo CD (VSCode, GoLand), running individual Argo CD components for debugging, or using Telepresence to debug remote Argo CD deployments.
development
argocd-pagerduty-notifications
Configures PagerDuty v1 and v2 notification services for Argo CD. Use when setting up PagerDuty incident creation or event triggering from Argo CD notifications, including secrets, ConfigMaps, templates, and annotations for PagerDuty integrations.
development
istio-ambient-mode
Guide for installing, deploying, debugging, and cleaning up Istio's ambient mode mesh. Use when working with Istio ambient mode, ztunnel proxies, ambient mesh traffic redirection, istio-cni, HBONE encryption, Bookinfo sample application deployment, or istioctl commands for ambient profile setup and teardown.
development
istio-traffic-management
Configures Istio traffic management including multicluster traffic control, gateway network topology (XFF/XFCC headers, PROXY protocol), protocol selection, and TLS configuration. Use when working with Istio service mesh traffic routing, multicluster setups, gateway configuration, protocol detection, mTLS settings, or when troubleshooting TLS/proxy header issues.
tools
istio-troubleshooting
Diagnoses and resolves common Istio service mesh problems across traffic management, security, observability, and upgrades. Use when debugging Istio networking issues (503 errors, route rules not working, TLS mismatches, gateway 404s), security problems (authorization policies, mTLS, JWT authentication), observability gaps (missing traces, Grafana output issues), EnvoyFilter breakage, or when upgrading Istio and migrating from EnvoyFilter to first-class APIs.
development
spire
Guide for installing, configuring, and deploying SPIRE servers and agents. Use when working with SPIRE, SPIFFE, workload identity, trust domains, node attestation, workload attestation, service identity, or X.509/JWT SVIDs on Kubernetes or Linux.
development