У меня есть кластер EKS, работающий на AWS в us-east-1. У меня три рабочих узла работают на us-east-1a, 1b, 1c соответственно. Все модули, работающие в us-east-1a, позволяют мне входить в систему и проверять журналы, но модули в других зонах продолжают выдавать ошибку:
Error from server: no preferred addresses found; known addresses: []
Любая помощь приветствуется. В основном использую эту настройку для сегментирования mongodb в разных зонах.
kubectl describe pod <podname>? - person Rico schedule 29.09.2018Normal Started 54m kubelet, ip-192-168-252-43.ec2.internal Started container- person Deepan Verma schedule 29.09.2018kubectl get nodes? - person Rico schedule 29.09.2018kubectl -n kube-system get pods? - person Rico schedule 29.09.2018kubectl -n kube-system get pods NAME READY STATUS RESTARTS AGE aws-node-f8ssv 1/1 Running 1 50d aws-node-nln2l 1/1 Running 1 50d aws-node-pmnp6 1/1 Running 8 50d kube-dns-64b69465b4-52knw 3/3 Running 0 39d kube-proxy-524ns 1/1 Running 4 50d kube-proxy-7mb4j 1/1 Running 0 50d- person Deepan Verma schedule 29.09.2018kube-proxy-8h86c 1/1 Running 0 50d kubernetes-dashboard-7b9c7bc8c9-4bp4d 1/1 Running 0 14d tiller-deploy-67d8b477f7-cfhdl 1/1 Running 0 28d- person Deepan Verma schedule 29.09.2018-v=8и отправлять журналы таким образом? - person Ahmet Alp Balkan schedule 01.10.2018I0930 21:22:57.945600 60495 loader.go:357] Config loaded from file /Users/deepan.verma/.kube/config-g3devk8scluster I0930 21:22:57.946208 60495 loader.go:357] Config loaded from file /Users/deepan.verma/.kube/config-g3devk8scluster I0930 21:22:57.946658 60495 loader.go:357] Config loaded from file /Users/deepan.verma/.kube/config-g3devk8scluster I0930 21:22:57.954238 60495 round_trippers.go:383] GET https://453954E750FA10436114D6802A784A57.yl4.us-east-1.eks.amazonaws.com/api/v1/namespaces/default/pods/mongo-cluster-deployment-574d579cdf-jztxz- person Deepan Verma schedule 01.10.2018I0930 21:22:57.954255 60495 round_trippers.go:390] Request Headers: I0930 21:22:57.954261 60495 round_trippers.go:393] Accept: application/json, */* I0930 21:22:57.954266 60495 round_trippers.go:393] User-Agent: kubectl/v1.10.3 (darwin/amd64) kubernetes/2bba012 I0930 21:22:58.204393 60495 round_trippers.go:408] Response Status: 200 OK in 250 milliseconds I0930 21:22:58.204461 60495 round_trippers.go:411] Response Headers: I0930 21:22:58.204482 60495 round_trippers.go:414] Content-Type: application/json- person Deepan Verma schedule 01.10.2018I0930 21:22:58.204500 60495 round_trippers.go:414] Content-Length: 2633 I0930 21:22:58.204519 60495 round_trippers.go:414] Date: Mon, 01 Oct 2018 01:22:57 GMT- person Deepan Verma schedule 01.10.2018I0930 21:22:58.204671 60495 request.go:874] Response Body: {"kind":"Pod","apiVersion":"v1","metadata":{"name":"mongo-cluster-deployment-574d579cdf-jztxz","generateName":"mongo-cluster-deployment-574d579cdf-","namespace":"default","selfLink":"/api/v1/namespaces/default/pods/mongo-cluster-deployment-574d579cdf-jztxz","uid":"6d9f3e11-c367-11e8-b4e7-0e0ac579f624","resourceVersion":"8527198","creationTimestamp":"2018-09-28T21:42:42Z","labels":{"app":"mongo-cluster","pod-template-hash":"1308135789"},- person Deepan Verma schedule 01.10.2018"ownerReferences":[{"apiVersion":"extensions/v1beta1","kind":"ReplicaSet","name":"mongo-cluster-deployment-574d579cdf","uid":"38c039ca-c367-11e8-b4e7-0e0ac579f624","controller":true,"blockOwnerDeletion":true}]},"spec":{"volumes":[{"name":"mongo-cluster-2a","awsElasticBlockStore":{"volumeID":"vol-0519f8ad77ad1f436","fsType":"ext4"}},{"name":"default-token-bppn5","secret":{"secretName":"default-token-bppn5","defaultMode":420}}],"containers":[{"name":"mongo-container","image":"mongo:4.0.1","args":["--dbpath","/data/db"],- person Deepan Verma schedule 01.10.2018"ports":[{"name":"mongo","hostPort":27017,"containerPort":270 [truncated 1609 chars] I0930 21:22:58.246143 60495 round_trippers.go:383] GET https://453954E750FA10436114D6802A784A57.yl4.us-east-1.eks.amazonaws.com/api/v1/namespaces/default/pods/mongo-cluster-deployment-574d579cdf-jztxz/log I0930 21:22:58.246171 60495 round_trippers.go:390] Request Headers: I0930 21:22:58.246177 60495 round_trippers.go:393] User-Agent: kubectl/v1.10.3 (darwin/amd64) kubernetes/2bba012I0930 21:22:58.246183 60495 round_trippers.go:393] Accept: application/json, */*- person Deepan Verma schedule 01.10.2018I0930 21:22:58.267933 60495 round_trippers.go:408] Response Status: 500 Internal Server Error in 21 milliseconds I0930 21:22:58.267952 60495 round_trippers.go:411] Response Headers: I0930 21:22:58.267978 60495 round_trippers.go:414] Content-Type: application/json I0930 21:22:58.268034 60495 round_trippers.go:414] Content-Length: 142 I0930 21:22:58.268041 60495 round_trippers.go:414] Date: Mon, 01 Oct 2018 01:22:57 GMT I0930 21:22:58.268098 60495 request.go:874]- person Deepan Verma schedule 01.10.2018Response Body: {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"no preferred addresses found; known addresses: []","code":500} I0930 21:22:58.268329 60495 helpers.go:201] server response object: [{ "metadata": {}, "status": "Failure", "message": "no preferred addresses found; known addresses: []", "code": 500 }] F0930 21:22:58.268346 60495 helpers.go:119] Error from server: no preferred addresses found; known addresses: []- person Deepan Verma schedule 01.10.2018