node.js - Can't access Mongo from Node container running in Istio -


i'm trying run stateful mongo inside kubernetes , works these configurations outside of istio.

  mongodb: {     uri: "mongodb://mongo-0.mongo,mongo-1.mongo,mongo-2.mongo",     dbname: "app"   }

but when run node application inside istio, loses ability connect mongo. there i'm missing or can't use stateful-sets istio yet?

stateful mongo config below.

apiversion: v1 kind: service metadata:   labels:     service: mongo   name: mongo spec:   ports:   - name: tcp     port: 27017     targetport: 27017   clusterip: none   selector:     service: mongo     role: mongo *********** apiversion: apps/v1beta1 kind: statefulset metadata:   name: mongo spec:   servicename: "mongo"   replicas: 3   template:     metadata:       labels:         role: mongo         environment: test         service: mongo     spec:       terminationgraceperiodseconds: 10       containers:         - name: mongo           image: mongo:3.4.6           resources:             requests:               cpu: "10m"           command:             - mongod             - "--replset"             - rs0             - "--smallfiles"             - "--noprealloc"           ports:             - containerport: 27017           volumemounts:             - name: mongo-persistent-storage               mountpath: /data/db         - name: mongo-sidecar           image: cvallance/mongo-k8s-sidecar           resources:             requests:               cpu: "10m"           env:             - name: mongo_sidecar_pod_labels               value: "role=mongo,environment=test"

error i'm receiving 

[2017-07-25 12:01:11] error mongoose monbodb connection error: {   "message": "write epipe",   "name": "mongoerror",   "stack": "error: write epipe\n    @ exports._errnoexception (util.js:1024:11)\n    @ writewrap.afterwrite [as oncomplete] (net.js:851:14)" } [2017-07-25 12:01:11] error ... retrying createconnection in 5 seconds...  [2017-07-25 12:01:16] error mongoose monbodb connection error: {   "message": "read econnreset",   "name": "mongoerror",   "stack": "error: read econnreset\n    @ exports._errnoexception (util.js:1024:11)\n    @ tcp.onread (net.js:610:25)" }

statefulset support has been added, it's not in release yet.

https://github.com/istio/pilot/pull/896


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