Giulio Muscarello CapacitorSet

Download docker-compose.yml to dir named sentry
Change SENTRY_SECRET_KEY to random 32 char string
Run docker-compose up -d
Run docker-compose exec sentry sentry upgrade to setup database and create admin user
(Optional) Run docker-compose exec sentry pip install sentry-slack if you want slack plugin, it can be done later
Run docker-compose restart sentry
Sentry is now running on public port 9000

AFS Kerberos at CERN

"Kerberos is not the authentication system CERN deserves, but the one we need". - A wise man

This guide aims to ease the pain of setting up Kerberos authentication in your local (Ubuntu) machine and then completely forget about it.

First of all, install the following packages if you want to be successful on this journey:

rsync (Everyone seems to like -z, but it is much slower for me)

a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
H: preserves hard-links
A: preserves ACLs

	https://example.com {


	proxy / jupyter:8888 {
	proxy_header X-Real-IP {remote}
	proxy_header Host {host}
	}

	proxy {{.PathMatches "~* /(api/kernels/[^/]+/(channels\|iopub\|shell\|stdin)\|terminals/websocket)/?"}} jupyter:8888 {
	proxy_header X-Real-IP {remote}

	# taken from http://www.piware.de/2011/01/creating-an-https-server-in-python/
	# generate server.xml with the following command:
	# openssl req -new -x509 -keyout server.pem -out server.pem -days 365 -nodes
	# run as follows:
	# python simple-https-server.py
	# then in your browser, visit:
	# https://localhost:4443

	import BaseHTTPServer, SimpleHTTPServer
	import ssl

	digraph G {

	rankdir=LR
	splines=line

	node [fixedsize=true, label=""];

	subgraph cluster_0 {
	color=white;
	node [style=solid,color=blue4, shape=circle];