Bogdan bbl

To inspect the strcut you can use the %+v interpolation:

fmt.Println(fmt.Sprintf("%+v", myStruct))

The kubelet in Openshift is run using hyperkube.
It is evaluated as a systemd service called origin-node.

To view the logs you can use:

$ journalctl -u origin-node

To check the status simply run:

Install consul on Linux

This snippet will help you to easily install consul on linux! Simply run the following:

curl -s -L https://git.io/fxJJR | sudo bash -s

The install_consul_linux.sh will be downloaded and evaluated.

Lightweight script to install Docker CE and docker-compose on Ubuntu.

To run script simply execute:

curl https://gist.githubusercontent.com/metallica127/a6c1960502ae8ef61782f527eed1e343/raw/51cbf65b1fe1e213725822354ad16c479b928239/install_docker_compose.sh | sudo bash -s

If set -e is set, non-zero exit code during script run will terminate the execution.
To prevent immidient termination and add some logic to cleanup stuff, you may need to use trap command:

#!/usr/bin/env bash

set -e

function cleanup {
 echo "Removing $TMP_STUFF_DIR"

Verify you `.service` file

systemd-analyze verify /path/to/your/file.service

Network

We need a global docker network in order to communicate between docker-compose setups on different hosts

Step 1: Install and run Consul (as a key-value storage for docker)

https://www.consul.io/intro/getting-started/install.html

	from sklearn import datasets
	from sklearn import metrics
	from sklearn.naive_bayes import GaussianNB


	def get_iris_dataset():
	"""
	Get the iris data set using sklearn library
	:return: Dictionary-like object
	"""

	#!/usr/bin/env bash

	CONSUL_ADDR="${CONSUL_ADDR:-http://127.0.0.1:8500}"

	function create_session(){
	local session_id=$(curl -s -XPUT "${CONSUL_ADDR}/v1/session/create" \
	-d "{\"Name\": \"backup\"}" \| jq -r '.ID' )
	echo ${session_id}
	}

	#!/usr/bin/env bash

	function perform_backup(){
	echo -n "Copying some stuff on S3.."
	echo "Done!"
	}

	perform_backup