Configurer Docker sur un Raspberry Pi

2020-12-20T00:00:00-05:00

Petit guide rapide pour configurer Docker sur un Raspberry Pi.

Récupère le script d’installation

curl -fsSL https://get.docker.com -o get-docker.sh

Ajoute les droits pour l’utilisateur pi

sudo usermod -aG docker pi

Lance un container de test

docker run hello-world

docker-compose

Installer les dépendances

sudo apt-get install -y libffi-dev libssl-dev sudo apt-get install -y python3 python3-pip sudo apt-get remove python-configparser (optionel)

Installer docker-compose

sudo pip3 -v install docker-compose

Installation de n8n docker docker run -d --restart always --name n8n -p 5678:5678 -v ~/.n8n:/root/.n8n n8nio/n8n:0.78.0-rpi

My Firefox set-up

2020-07-09T00:00:00-04:00

Since the end of uBlock Origin on Safari, I’ve been using Firefox as my main browser. Here’s how I’m setting it up so it’s nice and fast.

MaterialFox theme

Inspired by Google’s Material Design and their latest Google Chrome UI, this theme turns your Firefox into a Material-styled web browser. The aim was to style the browser as closely as possible to the latest Google Chrome dev builds, where practical.

This type of theme is installed by adding a userChrome.css file to your Firefox profile folder. The project is actively updated on Github. You can follow the recommended instructions to replicate even more the Chrome behavior. The releases version numbers are following the Firefox releases; use the one for your Firefox version.

Search engines

I’m running a Whoogle instance on Heroku. To set it up as a search engine in Firefox, you only need to visit your Whoogle URL and then click “Add Search Engine” (the three dots button in the URL bar). You can then select Whoogle in the Firefox settings.

Since Whoogle replace Google, you can unselect Google as one of the alternate search engines. I still keep DuckDuckGo and Wikipeadia.

Extensions

uBlock Origin - truly the best extension to control what’s loaded on a page. Litteraly can’t browse the web without this one.
Are.na - Are.na extension to add blocks to your channels.
Firefox Multi-Account Containers
Web Archives - Allows to search for cached content (Google, Bing, etc.) or to query the Wayback Machine with an URL (still new to this extension).

`about:config` modifications

I’ve been adjusting a couple of settings in about:config:

Disabling animations

cosmeticAnimations to false
full-screen-api.transition-duration.enter to 0
full-screen-api.transition-duration.leave to 0

Disabling Pocket

extensions.pocket.enabled to false

Privacy¹

geo.enabled to false
privacy.firstparty.isolate to true
privacy.resistFingerprinting to true
browser.cache.offline.enable to false
browser.urlbar.speculativeConnect.enabled to false
dom.battery.enabled to false
dom.event.clipboardevents.enabled to false
network.cookie.cookieBehavior to 1
network.cookie.lifetimePolicy to 2
network.http.referer.trimmingPolicy to 2
webgl.disabled to true

Random

general.smoothScroll.mouseWheel.durationMaxMS to 200²
security.insecure_connection_text.enabled to true
browser.aboutConfig.showWarning to false
browser.urlbar.trimURLs to false

For details about each entry, see Firefox: Privacy Related “about:config” Tweaks. A lot more can be found on this list: About:config_Entries. ↩
More details on Firefox scroll tweaks can be found here: Firefox Scroll Tweak ↩

jrb.nz