geerlingguy

---
- hosts: webserver
  become: true
  gather_facts: false

  vars:
    # API token should be created with cache_purge permissions.
    cloudflare_purge_zone: [zone id from cloudflare]
    cloudflare_purge_token: "{{ lookup('env','CLOUDFLARE_PURGE_TOKEN') }}"
    cloudflare_purge_body:

cmer

#!/bin/bash

# This simple bash script will auto-update Telnyx with the network's public IP address when it changes.
# Simply add a cron job to call it every minute or so.
#
# requirements: apt install curl dnsutils jq
#

API_KEY="{{ API_KEY_HERE }}"

alyssacohen

My Laptop Backup with restic

Some notes about setting up automatic backup on IBM Cloud Object Storage.

Inspired by an article about making free backups to the cloud and this one about automating the process with systemd, I decided to set up automatic backup over the internet of my mule laptop "lapdog". It's an Arch Linux powered machine I mostly use to kill time, so it's not a big deal if for some reason I screw things up. Something went wrong when I followed that guide, so I decided to retrace all the steps following restic and aws documentation instead of those articles. And here is my version of the guide (hope it helps someone) IBM COS basically let you create an Amazon S3 bucket with up to 25GB of cloud space to upload your backups for free! 😁 Too small for a full system backup, but enough fo

herberthamaral

import asyncio
from typing import AsyncGenerator, Dict

from fastapi import FastAPI
from nats.aio.client import Client as NATS
from nats.aio.client import Msg
from starlette.requests import Request
from starlette.responses import StreamingResponse

app = FastAPI()

brasey

Configure systemd-resolved to use a specific DNS nameserver for a given domain

Use case

Given

• I use a VPN to connect to my work network
• I'm on a Linux computer that uses systemd-resolved
• I have a work domain called example.com
• example.com is hosted by both public and private DNS nameservers

ruanbekker

Traefik and Portainer on Docker Swarm with Letsencrypt

Reproducing a Traefik with SSL and Portainer setup on a 2 Node Docker Swarm

Install Docker:

Install Docker on both nodes with a Bootstrap Script:

$ curl https://gitlab.com/rbekker87/scripts/raw/master/setup-docker-ubuntu.sh | bash

tuco86

FROM python:3.7-slim-stretch AS build

RUN \
  apt-get -q update \
  && apt-get -q install -y --no-install-recommends \
    build-essential \
    libssl-dev \
  && rm -rf /var/lib/apt/lists/* \
  && pip install -U pip

perfecto25

Restic backup application - commands cheatsheet

Installation & config

1. add Retic repo
2. yum install restic

add a Restic credential file to root

vim /root/.restic

lizthegrey

default['sshd']['sshd_config']['AuthenticationMethods'] = 'publickey,keyboard-interactive:pam'
default['sshd']['sshd_config']['ChallengeResponseAuthentication'] = 'yes'
default['sshd']['sshd_config']['PasswordAuthentication'] = 'no'

undernewmanagement

FROM sentry:9.0-onbuild

COPY plugin.py /usr/local/lib/python2.7/site-packages/sentry_plugins/jira/plugin.py