Eric Ernst egernst

Allow port input on 443 fo the azure instance
Grab the cluster conf (.kube/config) to the local machine
Install kubectl on the local machine
Make sure you can access the cluster
On local, run kubectl proxy (this is specific to do port forwarding for the dashboard itself)
Connect to URL:
Get the token to use for logging in: kubectl -n kube-system describe secret $(kubectl -n kube-system get secret | grep admin-user | awk '{print $1}')

sudo journalctl --rotate && sudo journalctl --vacuum-time=1seconds


161c161
< CONFIG_CGROUP_RDMA=y
---
> # CONFIG_CGROUP_RDMA is not set
356d355
< CONFIG_BLK_MQ_RDMA=y
736d734
< # CONFIG_SMC is not set

Getting Docker working well behind Proxy on Ubuntu

Docker's runtime config setup:

$ cat ~/.docker/config.json 
{
	"proxies":
	{
 "default":

root@eernstworkstation:/var/run/docker/netns# iptables-save

Generated by iptables-save v1.6.0 on Fri Mar 2 14:08:00 2018

*nat :PREROUTING ACCEPT [1:60] :INPUT ACCEPT [1:60] :OUTPUT ACCEPT [0:0] :POSTROUTING ACCEPT [0:0] :DOCKER_OUTPUT - [0:0] :DOCKER_POSTROUTING - [0:0] -A OUTPUT -d 127.0.0.11/32 -j DOCKER_OUTPUT

Passing a graphics card to a Clear Container

Host system setup:

The directions below are specific to an Ubuntu 16.04 host system equipped with a GeForce GTX 550 Ti graphics card. While the process should be the same, YMMV.

Make sure your system supports IOMMU groups

todo -- get directions from SRIOV page

	---
	apiVersion: apps/v1
	kind: DaemonSet
	metadata:
	name: kubelet-cri-o-kata-cleanup
	namespace: kube-system
	spec:
	selector:
	matchLabels:
	name: kubelet-cri-o-kata-cleanup

	apiVersion: v1
	kind: Pod
	metadata:
	annotations:
	io.kubernetes.cri-o.TrustedSandbox: "false"
	name: ubuntu-pod-untrusted
	spec:
	containers:
	- name: ubuntu
	image: "ubuntu:14.04"

	Title: Kata Flow
	participant CRI
	participant CRIO
	participant Kata Runtime
	participant virtcontainers
	participant hypervisor
	participant agent
	participant shim
	participant proxy
	#

	sudo crictl runs ./sandbox_config.json
	sudo crictl create db1409f8ef944cd2a2cb07 container_bad.json sandbox_config.json
	sudo crictl sandboxes
	sudo crictl ps