Environment: Kubernetes in AWS
Previously i tried 30+ times in version Kubernetes 1.2.4 on AWS . It works
flawless all the times.
Today when i tried the same with fresh new cluster with kubernetes version
1.3.0 . The cluster initialisation loops forever for 30 minutes
```
Creating autoscaling group
0 minions started; waiting
0 minions started; waiting
0 minions started; waiting
0 minions started; waiting
5 minions started; ready
Waiting for cluster initialization.
This will continually check to see if the API for kubernetes is reachable.
This might loop forever if there was some uncaught error during start
up.
.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
```
kube version
```
kubectl version
Client Version: version.Info{Major:"1", Minor:"3", GitVersion:"v1.3.0",
GitCommit:"283137936a498aed572ee22af6774b6fb6e9fd94", GitTreeState:"clean",
BuildDate:"2016-07-01T19:26:38Z", GoVersion:"go1.6.2", Compiler:"gc",
Platform:"linux/amd64"}
```
I go and checked each of the nodes with "docker ps" , and all of the nodes
responded.
The below are the kube-apiserver logs from Master.
```
tail -f /var/log/kube-apiserver.log
I0707 10:46:01.682375 7 handlers.go:165] PUT
/api/v1/nodes/ip-172-20-0-57.us-west-2.compute.internal/status:
(3.478826ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/2831379]
172.20.0.57:39608]
I0707 10:46:03.321912 7 logs.go:41] http: TLS handshake error from
182.74.106.3:37435: tls: client offered an unsupported, maximum protocol
version of 301
I0707 10:46:03.684879 7 handlers.go:165] GET /api/v1/nodes:
(2.205527ms) 200 [[pod_nanny/v0.0.0 (linux/amd64) kubernetes/$Format]
172.20.0.57:56892]
I0707 10:46:03.688692 7 handlers.go:165] GET
/api/v1/namespaces/kube-system/pods/heapster-v1.1.0-3166934156-x3pqp:
(1.511805ms) 200 [[pod_nanny/v0.0.0 (linux/amd64) kubernetes/$Format]
172.20.0.57:56892]
I0707 10:46:03.719907 7 handlers.go:165] GET /api/v1/nodes:
(1.735749ms) 200 [[pod_nanny/v0.0.0 (linux/amd64) kubernetes/$Format]
172.20.0.57:56894]
I0707 10:46:03.723690 7 handlers.go:165] GET
/api/v1/namespaces/kube-system/pods/heapster-v1.1.0-3166934156-x3pqp:
(1.531456ms) 200 [[pod_nanny/v0.0.0 (linux/amd64) kubernetes/$Format]
172.20.0.57:56894]
I0707 10:46:04.832582 7 handlers.go:165] GET /healthz: (98.701µs) 200
[[Go-http-client/1.1] 127.0.0.1:55365]
I0707 10:46:05.082949 7 handlers.go:165] GET /api/v1/nodes:
(1.584727ms) 200 [[kube-controller-manager/v1.3.0 (linux/amd64)
kubernetes/2831379/node-controller] 127.0.0.1:55358]
I0707 10:46:05.244386 7 handlers.go:165] GET
/api/v1/nodes/ip-172-20-0-58.us-west-2.compute.internal: (1.078198ms) 200
[[kubelet/v1.3.0 (linux/amd64) kubernetes/2831379] 172.20.0.58:34755]
I0707 10:46:05.252279 7 handlers.go:165] PUT
/api/v1/nodes/ip-172-20-0-58.us-west-2.compute.internal/status:
(3.069901ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/2831379]
172.20.0.58:34755]
I0707 10:46:05.962474 7 handlers.go:165] GET
/api/v1/nodes/ip-172-20-0-54.us-west-2.compute.internal: (1.352055ms) 200
[[kubelet/v1.3.0 (linux/amd64) kubernetes/2831379] 172.20.0.54:55878]
I0707 10:46:05.968562 7 logs.go:41] http: TLS handshake error from
182.74.106.3:37436: tls: client offered an unsupported, maximum protocol
version of 301
I0707 10:46:05.971862 7 handlers.go:165] PUT
/api/v1/nodes/ip-172-20-0-54.us-west-2.compute.internal/status:
(3.127346ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/2831379]
172.20.0.54:55878]
I0707 10:46:07.210960 7 handlers.go:165] GET
/api/v1/nodes/ip-172-20-0-56.us-west-2.compute.internal: (1.406006ms) 200
[[kubelet/v1.3.0 (linux/amd64) kubernetes/2831379] 172.20.0.56:57991]
I0707 10:46:07.221951 7 handlers.go:165] PUT
/api/v1/nodes/ip-172-20-0-56.us-west-2.compute.internal/status:
(3.563008ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/2831379]
172.20.0.56:57991]
I0707 10:46:08.619418 7 logs.go:41] http: TLS handshake error from
182.74.106.3:37437: tls: client offered an unsupported, maximum protocol
version of 301
I0707 10:46:08.640468 7 handlers.go:165] GET
/api/v1/watch/secrets?fieldSelector=type%3Dkubernetes.io%2Fservice-account-token&resourceVersion=15&timeoutSeconds=573:
(9m33.000413463s) 200 [[kube-apiserver/v1.3.0 (linux/amd64)
kubernetes/2831379] 127.0.0.1:51381]
I0707 10:46:09.977067 7 handlers.go:165] GET /api/v1/nodes:
(1.621331ms) 200 [[kube-controller-manager/v1.3.0 (linux/amd64)
kubernetes/2831379/route-controller] 127.0.0.1:55358]
I0707 10:46:09.978726 7 handlers.go:165] GET
/api/v1/nodes/ip-172-20-0-54.us-west-2.compute.internal: (917.251µs) 200
[[kube-controller-manager/v1.3.0 (linux/amd64)
kubernetes/2831379/route-controller] 127.0.0.1:55358]
I0707 10:46:09.980799 7 handlers.go:165] PUT
/api/v1/nodes/ip-172-20-0-54.us-west-2.compute.internal/status:
(1.555254ms) 200 [[kube-controller-manager/v1.3.0 (linux/amd64)
kubernetes/2831379/route-controller] 127.0.0.1:55358]
I0707 10:46:09.982049 7 handlers.go:165] GET
/api/v1/nodes/ip-172-20-0-55.us-west-2.compute.internal: (811.358µs) 200
[[kube-controller-manager/v1.3.0 (linux/amd64)
kubernetes/2831379/route-controller] 127.0.0.1:55358]
I0707 10:46:09.983941 7 handlers.go:165] PUT
/api/v1/nodes/ip-172-20-0-55.us-west-2.compute.internal/status:
(1.375196ms) 200 [[kube-controller-manager/v1.3.0 (linux/amd64)
kubernetes/2831379/route-controller] 127.0.0.1:55358]
I0707 10:46:09.985281 7 handlers.go:165] GET
/api/v1/nodes/ip-172-20-0-56.us-west-2.compute.internal: (894.413µs) 200
[[kube-controller-manager/v1.3.0 (linux/amd64)
kubernetes/2831379/route-controller] 127.0.0.1:55358]
I0707 10:46:09.987236 7 handlers.go:165] PUT
/api/v1/nodes/ip-172-20-0-56.us-west-2.compute.internal/status:
(1.474856ms) 200 [[kube-controller-manager/v1.3.0 (linux/amd64)
kubernetes/2831379/route-controller] 127.0.0.1:55358]
I0707 10:46:09.988493 7 handlers.go:165] GET
/api/v1/nodes/ip-172-20-0-57.us-west-2.compute.internal: (856.196µs) 200
[[kube-controller-manager/v1.3.0 (linux/amd64)
kubernetes/2831379/route-controller] 127.0.0.1:55358]
I0707 10:46:09.990389 7 handlers.go:165] PUT
/api/v1/nodes/ip-172-20-0-57.us-west-2.compute.internal/status:
(1.414768ms) 200 [[kube-controller-manager/v1.3.0 (linux/amd64)
kubernetes/2831379/route-controller] 127.0.0.1:55358]
I0707 10:46:09.991670 7 handlers.go:165] GET
/api/v1/nodes/ip-172-20-0-58.us-west-2.compute.internal: (851.331µs) 200
[[kube-controller-manager/v1.3.0 (linux/amd64)
kubernetes/2831379/route-controller] 127.0.0.1:55358]
I0707 10:46:09.993575 7 handlers.go:165] PUT
/api/v1/nodes/ip-172-20-0-58.us-west-2.compute.internal/status:
(1.359682ms) 200 [[kube-controller-manager/v1.3.0 (linux/amd64)
kubernetes/2831379/route-controller] 127.0.0.1:55358]
I0707 10:46:10.085520 7 handlers.go:165] GET /api/v1/nodes:
(1.539579ms) 200 [[kube-controller-manager/v1.3.0 (linux/amd64)
kubernetes/2831379/node-controller] 127.0.0.1:55358]
I0707 10:46:10.648457 7 handlers.go:165] GET
/api/v1/nodes/ip-172-20-0-55.us-west-2.compute.internal: (1.396064ms) 200
[[kubelet/v1.3.0 (linux/amd64) kubernetes/2831379] 172.20.0.55:47727]
I0707 10:46:10.658403 7 handlers.go:165] PUT
/api/v1/nodes/ip-172-20-0-55.us-west-2.compute.internal/status:
(5.005459ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/2831379]
172.20.0.55:47727]
I0707 10:46:11.271671 7 logs.go:41] http: TLS handshake error from
182.74.106.3:37438: tls: client offered an unsupported, maximum protocol
version of 301
I0707 10:46:11.684834 7 handlers.go:165] GET
/api/v1/nodes/ip-172-20-0-57.us-west-2.compute.internal: (1.328298ms) 200
[[kubelet/v1.3.0 (linux/amd64) kubernetes/2831379] 172.20.0.57:39608]
I0707 10:46:11.693274 7 handlers.go:165] PUT
/api/v1/nodes/ip-172-20-0-57.us-west-2.compute.internal/status:
(2.990194ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/2831379]
172.20.0.57:39608]
```
In particular
I0707 10:46:05.968562 7 logs.go:41] http: TLS handshake error from
182.74.106.3:37436: tls: client offered an unsupported, maximum protocol
version of 301
While Debugging the util.sh it get stucks at the call
curl --insecure --user admin:fzZzkn18jGAv7Q66 --max-time 5 --fail --output
/dev/null --silent https://52.36.190.215/healthz
If anyone has idea what went wrong with the client. With the same client we
able to up the cluster on version 1.2.4
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