我遇到了尝试在运行istio 0.8时使用cvallance的sidecar部署有状态mongodb复制集的问题,如果我将istio从混合中移除一切正常,但是当启用istio时mongo-sidecars就可以了发现彼此和replicaset没有配置。以下是我的mongo部署和服务。
apiVersion: v1
kind: Service
metadata:
labels:
service: mongo-test
environment: test
name: mongo-test
namespace: test
spec:
ports:
- name: mongo
port: 27017
clusterIP: None
selector:
service: mongo-test
role: mongo-test
environment: test
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: mongo-test
namespace: test
spec:
serviceName: "mongo-test"
replicas: 3
selector:
matchLabels:
service: mongo-test
template:
metadata:
labels:
role: mongo-test
environment: test
service: mongo-test
spec:
serviceAccountName: mongo-test-serviceaccount
terminationGracePeriodSeconds: 60
containers:
- name: mongo
image: mongo:3.6.5
resources:
requests:
cpu: "10m"
command:
- mongod
- "--bind_ip_all"
- "--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-test,environment=test"
volumeClaimTemplates:
- metadata:
name: mongo-persistent-storage
annotations:
volumes.beta.kubernetes.io/storage-class: "mongo-ssd"
spec:
accessModes: [ "ReadWriteOnce" ]
resources:
requests:
storage: 100Gi
答案 0 :(得分:1)
istio至少在V.1.0.2之前不支持有状态集的双向TLS
答案 1 :(得分:0)
您是否看到此错误消息?
工作循环中的错误{错误:在以下位置连接ECONNREFUSED 10.x.x.x:443 TCPConnectWrap.afterConnect [oncomplete](net.js:x:x)错误号: 'ECONNREFUSED',代码:'ECONNREFUSED',系统调用:'connect',地址: '10 .x.x.x',端口:443}工作循环中的错误{错误:读取ECONNRESET 在TLSWrap.onread(net.js:x:x)errno上:'ECONNRESET',代码: 'ECONNRESET',系统调用:'read'}
我已经复制了它。我已经在启用了Mutual TLS Auth的Istio名称空间上运行了MongoDB Statefulset。我遇到了上述错误消息。
我能够通过禁用双向TLS身份验证来修复它。
您是否在MongoDB StatefulSet中的边车之间使用双向TLS身份验证? 如果是,将显示上述错误消息。
一旦我禁用了双向TLS身份验证,mongo statefulset就会起作用。 如果您正在运行双向TLS身份验证,请禁用它,并且statefulset应该起作用。它对我有效。