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Pierre Ozoux pierreozoux

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@aeris
aeris / death-letter-en.txt
Last active October 4, 2023 10:19
GDPR death letter
Dear Sir/Madam:
I am writing to you in your capacity as data protection officer for your
company. In light of recent spam received on this email address,
I am making this request for access to personal data
pursuant to Article 15 of the General Data Protection Regulation.
I am concerned that your company’s information practices may be putting my
personal information at undue risk of exposure or in fact has breached its
obligation to safeguard my personal information.
@hardbyte
hardbyte / Automated TLS certificates on k8s.md
Last active September 17, 2018 22:00
Free automated TLS certificates on k8s

Cross posted from blog.n1analytics.com

At N1 Analytics we use Kubernetes for running experiments, continuous integration testing and deployment. In this post I document setting up a Kubernetes cluster to automatically provision TLS certificates from Let's Encrypt using Jetstack's Certificate Manager, the helm package manager and the nginx-ingress controller.

I wrote this after migrating our cluster from traefik to use cert manager and nginx-ingress. The end state will be one where we can create Kubernetes ingress with a TLS certificate with only a set of annotations in the respective helm template.

I'm going to assume some background knowlege for this post, if you haven't heard of [Let's Encrypt](https://letsencrypt.org/abou

@astrikos
astrikos / stale_security_groups.py
Created November 9, 2017 15:52
Script to detect stale AWS security groups
#!/usr/bin/env python
import boto3
import argparse
class StaleSGDetector(object):
"""
Class to hold the logic for detecting AWS security groups that are stale.
"""
def __init__(self, **kwargs):
@Unitech
Unitech / cat proc-cpuinfo
Last active April 11, 2019 09:44
Benchmark PM2 vs HAPROXY vs NGINX - Simple HTTP Node.js application
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 61
model name : Intel(R) Core(TM) i5-5200U CPU @ 2.20GHz
stepping : 4
microcode : 0x23
cpu MHz : 2457.468
cache size : 3072 KB
@so0k
so0k / kubectl.md
Last active April 25, 2024 12:40
Playing with kubectl output

Kubectl output options

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no
@kost
kost / harden.sh
Created November 16, 2015 04:47 — forked from jumanjiman/harden.sh
hardening script for an alpine docker container
#!/bin/sh
set -x
set -e
#
# Docker build calls this script to harden the image during build.
#
# NOTE: To build on CircleCI, you must take care to keep the `find`
# command out of the /proc filesystem to avoid errors like:
#
# find: /proc/tty/driver: Permission denied
@thomasst
thomasst / migrate-redis.py
Created May 14, 2015 18:26
Migrate Redis data on Amazon ElastiCache
"""
Copies all keys from the source Redis host to the destination Redis host.
Useful to migrate Redis instances where commands like SLAVEOF and MIGRATE are
restricted (e.g. on Amazon ElastiCache).
The script scans through the keyspace of the given database number and uses
a pipeline of DUMP and RESTORE commands to migrate the keys.
Requires Redis 2.8.0 or higher.
@JosefJezek
JosefJezek / wp-static-generator-cdn.md
Last active February 28, 2019 11:57
WordPress as a Static Website Generator for CDN
@afolarin
afolarin / docker-log-gist.md
Last active March 16, 2023 13:02
docker-logs
@danrigsby
danrigsby / packer-ami-id
Last active December 14, 2023 15:07
Get AMI ID from a packer build
packer build packer.json 2>&1 | sudo tee output.txt
tail -2 output.txt | head -2 | awk 'match($0, /ami-.*/) { print substr($0, RSTART, RLENGTH) }' > sudo ami.txt