carles san agustin carlessanagustin

46 followers · 118 following

carlessanagustin.com
Barcelona
http://www.carlessanagustin.com/

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carlessanagustin / dockerlog_setup.sh

Last active December 20, 2018 05:08

Docker log setup - apply: wget -O - https://goo.gl/x86FN9 | sudo bash

	#!/usr/bin/env bash

	# empty log file: echo "" > $(docker inspect --format='{{.LogPath}}' <container_name_or_id>)
	# apply: wget -O - https://goo.gl/x86FN9 \| sudo bash

	FILEPATH=/etc/docker/daemon.json

	cat << EOF > $FILEPATH
	{
	"log-driver": "json-file",

carlessanagustin / install_gsutils.sh

Last active November 27, 2018 11:22

Install & setup Google SDK tools in Ubuntu

	#!/usr/bin/env bash

	export SOURCE_FOLDER=/tmp
	export DESTINATION_FOLDER=tmp
	export BUCKET=backup_bucket
	#echo "lalalalalala" > /tmp/lala.txt

	# Service Account role: roles/storage.objectAdmin = Storage Object Admin
	export KEY=Service_Account.json
	export NEWUSER=mybackup

carlessanagustin / Dockerfile

Last active August 8, 2018 07:26

Netcat in a Docker container

	FROM alpine:latest
	RUN apk add --no-cache netcat-openbsd
	ENTRYPOINT [ "nc" ]

	# usage...
	# build: docker build -t netcat:latest .
	# server: docker run --rm -p <hostPort>:<containerPort> netcat:latest -l <port>
	# client: docker run --rm netcat:latest <hostname> <remotePort>

carlessanagustin / Dockerfile

Created July 18, 2018 10:07

Dockerfile for testing Ansible roles with https://kitchen.ci and https://serverspec.org

	FROM ruby:2.4.4-jessie
	LABEL maintainer="Carles San Agustin"

	WORKDIR /

	RUN echo 'source "https://rubygems.org"\n \
	gem "test-kitchen"\n \
	gem "kitchen-docker"\n \
	gem "kitchen-ansible"\n \
	gem "net-ssh"\n \

carlessanagustin / Dockerfile

Created July 6, 2018 14:15

GCloud with Service Account in a Dockerfile

	# place a copy of the service account key next to this file and rename <gcp_service_account_key>
	# build: docker build -t gcloud .
	FROM ubuntu:18.04

	COPY ./<gcp_service_account_key>.json /saccount_key.json
	ENV private_key=/saccount_key.json

	# install required packages
	RUN apt-get update && apt-get install -y lsb-core curl ssh jq && \
	export CLOUD_SDK_REPO="cloud-sdk-$(lsb_release -c -s)" && \

carlessanagustin / debug_python.md

Created July 3, 2018 09:39

Debugging Python with ipdb

Install library:

pip install ipdb

Add line info .py before control step:

import ipdb; ipdb.set_trace()

carlessanagustin / ansible.md

Last active July 17, 2019 09:37

Ansible best practices for startups to enterprises

from: https://www.youtube.com/watch?v=5BhAJ4mEfZ8

Project layouts: basic

└── basic_project
    ├── config.yml
 ├── inventory

carlessanagustin / TICK_cheatsheet.md

Last active December 13, 2018 12:56

TICK Cheat Sheet (Telegraf, InfluxDB, Chronograf & Kapacitor)

InfluxDB

Login to Influx CLI

influx -ssl -unsafeSsl
    USE telegraf

Launch Influx commands

carlessanagustin / my_cheatsheet.sql

Last active June 21, 2018 10:38

MySQL Cheat Sheet

	# Show users
	SELECT User, Host, Password FROM mysql.user;

	# Create backup user
	GRANT ALL PRIVILEGES ON . TO `backup`@`localhost` IDENTIFIED BY 'backup_password';

carlessanagustin / statuscake_ips.php

Last active July 12, 2024 08:44

Generate a list of StatusCake IP addresses to allow in firewall

	<?php
	/**
	* Generate a list of Status Cake Ip addresses
	* To add allowed IPs to Nginx or Firewall
	* from: https://www.statuscake.com/kb/knowledge-base/what-are-your-ips/
	*/

	$statuscake_locations_json = "https://app.statuscake.com/Workfloor/Locations.php?format=json";
	$locations = json_decode(file_get_contents($statuscake_locations_json));
	$output = "#STATUS CAKE IPs" . "\n";

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