This points to a Kubernetes issue. Check the rancher GUI to make sure all the hosts are "Active" particularly nodes 0, 1, 2,3, 4 which host the separate k8 control plane for etcd and orch.
I'm not sure I have a great repair for this situation. Finding the hung host VM and restarting it can sometimes help. Make sure you are using the VM sizes and number of K8 hosts we use in the integration/deployment directory (I suspect you are already since I think you run windriver) Brian From: [email protected] <[email protected]> On Behalf Of Yan Yang Sent: Friday, February 22, 2019 2:23 AM To: [email protected] Subject: [onap-discuss] [oom][integration] NetworkPlugin cni failed to teardown pod network: failed to get IP addresses for "eth0" Hi all, When we install ONAP, some pods status are always in ContainerCreating, when describe pod , it shows failed to get IP addresses for "eth0": <nil>, Have you ever encountered such issue, it would be great help if you could provide a solution. Following is the error we can see when execute describe pod: root@oom-mr02-rancher:/home/ubuntu# kubectl -n onap get pod|grep vfc-db dev-vfc-vfc-db-67c574f5d5-tdp8l 0/1 ContainerCreating 0 1d root@oom-mr02-rancher:/home/ubuntu# kubectl -n onap describe pod dev-vfc-vfc-db-67c574f5d5-tdp8l Name: dev-vfc-vfc-db-67c574f5d5-tdp8l Namespace: onap Node: mr02-node5/ Start Time: Thu, 21 Feb 2019 06:37:05 +0000 Labels: app=vfc-db pod-template-hash=2371309181 release=dev-vfc Annotations: <none> Status: Pending IP: Controlled By: ReplicaSet/dev-vfc-vfc-db-67c574f5d5 Containers: vfc-db: Container ID: Image: 172.30.1.66:10001/onap/vfc/db:1.2.1 Image ID: Ports: 3306/TCP, 6379/TCP Host Ports: 0/TCP, 0/TCP State: Waiting Reason: ContainerCreating Ready: False Restart Count: 0 Limits: cpu: 200m memory: 500Mi Requests: cpu: 100m memory: 250Mi Liveness: tcp-socket :3306 delay=120s timeout=1s period=10s #success=1 #failure=3 Readiness: tcp-socket :3306 delay=120s timeout=1s period=10s #success=1 #failure=3 Environment: MSB_ADDR: msb-iag:80 Mounts: /var/run/secrets/kubernetes.io/serviceaccount from default-token-2jggr (ro) Conditions: Type Status Initialized True Ready False ContainersReady False PodScheduled True Volumes: default-token-2jggr: Type: Secret (a volume populated by a Secret) SecretName: default-token-2jggr Optional: false QoS Class: Burstable Node-Selectors: <none> Tolerations: node.kubernetes.io/not-ready:NoExecute for 300s node.kubernetes.io/unreachable:NoExecute for 300s Events: Type Reason Age From Message ---- ------ ---- ---- ------- Warning FailedCreatePodSandBox 59s (x1395 over 1d) kubelet, mr02-node5 (combined from similar events): Failed create pod sandbox: rpc error: code = Unknown desc = [failed to set up sandbox container "5633aa75c314e25b6b8be755e9290c4058c09ae4b815c2666ecfd2fcb320f435" network for pod "dev-vfc-vfc-db-67c574f5d5-tdp8l": NetworkPlugin cni failed to set up pod "dev-vfc-vfc-db-67c574f5d5-tdp8l_onap" network: No MAC address found, failed to clean up sandbox container "5633aa75c314e25b6b8be755e9290c4058c09ae4b815c2666ecfd2fcb320f435" network for pod "dev-vfc-vfc-db-67c574f5d5-tdp8l": NetworkPlugin cni failed to teardown pod "dev-vfc-vfc-db-67c574f5d5-tdp8l_onap" network: failed to get IP addresses for "eth0": <nil>] Best Regards, Yan -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#15694): https://lists.onap.org/g/onap-discuss/message/15694 Mute This Topic: https://lists.onap.org/mt/29995983/21656 Group Owner: [email protected] Unsubscribe: https://lists.onap.org/g/onap-discuss/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
