Dashboard (Jaeger) istio
Open Jaeger distributed tracing dashboard
istioctl dashboard jaeger
more istio
all 19 commands →
View access logs
kubectl logs -l app=myapp -c istio-proxy | head -50
Fault injection — delay
# In VirtualService spec.http[].fault.delay
Traffic mirroring
# In VirtualService spec.http[].mirror
Uninstall Istio
istioctl uninstall --purge -y
Traffic routing — VirtualService
kubectl apply -f - <<EOF
apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:
name: myapp
spec:
hosts:
- myapp
http:
- route:
- destination:
host: myapp
subset: v1
weight: 80
- destination:
host: myapp
subset: v2
weight: 20
EOF