% Istio CNI Tracing Egress and Prometheus

Istio CNI Tracing Egress and Prometheus.md

Istio CNI Tracing Egress and Prometheus

curl -sSfL https://gist.githubusercontent.com/inceabdullah/205b81083f2f1a0d01bb3337538ea634/raw/a1037cff8502f935463a3194353e502c30ab669f/istio-init.sh |bash -E

istio-init.sh

#!/bin/bash

cat <<EOF | istioctl install --set components.egressGateways[0].name=istio-egressgateway --set components.egressGateways[0].enabled=true --set meshConfig.enablePrometheusMerge=true -y -f -
apiVersion: install.istio.io/v1alpha1
kind: IstioOperator
spec:
  components:
    cni:
      enabled: true
    ingressGateways:
    - name: istio-ingressgateway
      enabled: true
      k8s:
        service:
          type: LoadBalancer
          loadBalancerIP: 192.168.5.240
  meshConfig:
    enableTracing: true
    defaultConfig:
      tracing:
        sampling: 10
        custom_tags:
          my_tag_header:
            header:
              name: host
      proxyMetadata:
        ISTIO_META_DNS_CAPTURE: "true"
        ISTIO_META_DNS_AUTO_ALLOCATE: "true"
EOF