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
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