andrewsykim

$ cat run.sh 
#!/bin/bash

set -euo pipefail

for i in {1..500}
do
  ./get-logs.sh &
done

andrewsykim

Comparing Cloud Config of CPI & CSI

This is a gist comparing config differences between vSphere CPI and CSI. The example configs here based on what is used in CAPV.

CPI

[Global]
insecure-flag = true
secret-name = cloud-provider-vsphere-credentials

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Machine

$ kubectl get machines -o yaml
apiVersion: v1
items:
- apiVersion: cluster.k8s.io/v1alpha1
  kind: Machine
  metadata:
    annotations:

andrewsykim

Logs from CAPV Provider Manager

I0625 14:51:03.956803       1 cluster_controller.go:143] Actuator returned requeue after error: requeue in: 20s
I0625 14:51:23.957090       1 cluster_controller.go:90] Running reconcile Cluster for "capv-mgmt-example"
I0625 14:51:23.957118       1 cluster_controller.go:139] reconciling cluster object capv-mgmt-example triggers idempotent reconcile.
I0625 14:51:23.967056       1 cluster_controller.go:143] Actuator returned requeue after error: requeue in: 20s
I0625 14:51:43.967384       1 cluster_controller.go:90] Running reconcile Cluster for "capv-mgmt-example"
I0625 14:51:43.967425       1 cluster_controller.go:139] reconciling cluster object capv-mgmt-example triggers idempotent reconcile.
I0625 14:51:43.976607       1 cluster_controller.go:143] Actuator returned requeue after error: requeue in: 20s
I0625 14:52:03.976804       1 cluster_controller.go:90] Running reconcile Cluster for "capv-mgmt-example"

andrewsykim

{"method":"initialize","jsonrpc":"2.0","id":1,"params":{"rootUri":"file:///Users/akim/go/src/k8s.io/kubernetes","capabilities":{"workspace":{},"textDocument":{"hov
er":{"contentFormat":["plaintext"]}}},"processId":52222}}', '<-stderr
[Trace - 4:54:47 PM] Sending request ''initialize - (1)''.', '<-stderr
Params: {"rootUri":"file:///Users/akim/go/src/k8s.io/kubernetes","capabilities":{"workspace":{},"textDocument":{"hover":{"contentFormat":["plaintext"]}}},"processI
d":52222}', '<-stderr
', '<-stderr
', '<-
Content-Length: 583

{"jsonrpc":"2.0","result":{"capabilities":{"textDocumentSync":{"openClose":true,"change":1,"save":{}},"hoverProvider":true,"completionProvider":{"triggerCharacters"

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---
apiVersion: v1
kind: Secret
metadata:
  name: digitalocean
  namespace: kube-system
stringData:
  # insert your DO access token here
  access-token: {{ DO_TOKEN }}

andrewsykim

[Unit]
Description=Kubernetes Kubelet Server
Documentation=https://github.com/kubernetes/kubernetes
After=docker.service

[Service]
Environment=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/kubernetes/bin
EnvironmentFile=/etc/sysconfig/kubelet
ExecStart=/opt/kubernetes/bin/kubelet "--allow-privileged=true --cgroup-root=/ --cloud-provider=external --cluster-dns=100.64.0.10 --cluster-domain=cluster.local --enable-debugging-handlers=true --eviction-hard=memory.available<100Mi,nodefs.available<10%,nodefs.inodesFree<5%,imagefs.available<10%,imagefs.inodesFree<5% --feature-gates=ExperimentalCriticalPodAnnotation=true --hostname-override=10.138.188.59 --kubeconfig=/var/lib/kubelet/kubeconfig --network-plugin=cni --node-labels=kops.k8s.io/instancegroup=master-sfo2,kubernetes.io/role=master,node-role.kubernetes.io/master= --non-masquerade-cidr=100.64.0.0/10 --pod-infra-container-image=k8s.gcr.io/pause-amd64:3.0 --pod-manifest-path=/etc/kubernetes/manifests --register-schedulable=true --registe

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apiVersion: v1
kind: Pod
metadata:
  annotations:
    scheduler.alpha.kubernetes.io/critical-pod: ""
  creationTimestamp: null
  labels:
    k8s-app: kube-controller-manager
  name: kube-controller-manager
  namespace: kube-system

andrewsykim

apiVersion: v1
kind: Pod
metadata:
  annotations:
    scheduler.alpha.kubernetes.io/critical-pod: ""
  creationTimestamp: null
  labels:
    k8s-app: kube-apiserver
  name: kube-apiserver
  namespace: kube-system

andrewsykim

2017/03/19 23:43:02 ui:     googlecompute: 217a56265463: Pull complete
    googlecompute: 217a56265463: Pull complete
2017/03/19 23:43:03 ui:     googlecompute: d0eabe9a6fee: Pull complete
    googlecompute: d0eabe9a6fee: Pull complete
2017/03/19 23:43:03 ui:     googlecompute: 61e4f3ee1c6d: Pull complete
    googlecompute: 61e4f3ee1c6d: Pull complete
2017/03/19 23:43:08 ui:     googlecompute: ea696f07b003: Pull complete
    googlecompute: ea696f07b003: Pull complete
2017/03/19 23:43:08 ui:     googlecompute: Digest: sha256:62f486f500663c229882664bbbbba27451ae5d8582c9797c93ac4899c9acf748
    googlecompute: Digest: sha256:62f486f500663c229882664bbbbba27451ae5d8582c9797c93ac4899c9acf748