Pablo P Varela pablopunk

Using VirtioFS backed by CephFS for bind mounts

This is currently a work-in-progress documentation - rough notes for me, maybe missing a lot or wrong

The idea is to replace GlusterFS running inside the VM with storage on my cephfs cluster. This is my proxmox cluster and it runs both the storage and is the hypervisor for my docker VMs.

Other possible approaches:

ceph fuse clien in VM to mount cephFS or CephRBD over IP
use of ceph docker volume plugin (no useable version of this yet exists but it is being worked on)

Assumptions:

FOREWORDS

I don't mean the snippet at the bottom of this gist to be a generic plug-n-play solution to your search needs. It is very likely to not work for you or even break things, and it certainly is not as extensively tested and genericised as your regular third-party plugin.

My goal, here and in most of my posts, is to show how Vim's features can be leveraged to build your own high-level, low-maintenance, workflows without systematically jumping on the plugins bandwagon or twisting Vim's arm.

Instant grep + quickfix

⚠️ this is now stupidly out of date

Computers

13" Macbook Pro 3.3 GHz i7 (late 2016)
Microsoft Surface Book (2016)

Peripherals

Dell up3216q 32" monitor

The driver situation with Apple Bluetooth wireless keyboards and Windows 10 is horrible, even with the latest BootCamp drivers. Fortunately, a workaround is available, if you're patient.

Pair keyboard once

Turn on the keyboard.
Press and hold Command + w until the keyboard light begins blinking, indicating the keyboard is ready to pair.
Use Windows Bluetooth settings to pair the keyboard, entering the same code (e.g. 123456 Enter) on both internal and external keyboards.

Pairing the keyboard is very trial and error. 9/10 times, Windows will complain that the keyboard is not available for pairing. Just keep trying.

JavaScript to Rust Cheat Sheet

The goal of this is to have an easily-scannable reference for the most common syntax idioms in JavaScript and Rust so that programmers most comfortable with JavaScript can quickly get through the syntax differences and feel like they could read and write basic Rust programs.

What do you think? Does this meet its goal? If not, why not?

Variables

JavaScript:

Deploying a subfolder to GitHub Pages

Sometimes you want to have a subdirectory on the master branch be the root directory of a repository’s gh-pages branch. This is useful for things like sites developed with Yeoman, or if you have a Jekyll site contained in the master branch alongside the rest of your code.

For the sake of this example, let’s pretend the subfolder containing your site is named dist.

Step 1

Remove the dist directory from the project’s .gitignore file (it’s ignored by default by Yeoman).

	version: '2'
	services:
	plex:
	image: linuxserver/plex
	container_name: plex
	volumes:
	- /path/to/plex/config:/config
	- /path/to/plex/Movies:/data/movies
	- /path/to/plex/Shows:/data/tvshows
	- /path/to/plex/transcode:/data/transcode

	console.log(`%c ________________________________________
	< mooooooooooooooooooooooooooooooooooooo >
	----------------------------------------
	\\ ^__^
	\\ (oo)\\_______
	(__)\\ )\\/\\
	\|\|----w \|
	\|\| \|\|`, "font-family:monospace")

	// Composition Example

	// http://codepen.io/ericelliott/pen/XXzadQ?editors=001
	// https://gist.github.com/ericelliott/fed0fd7a0d3388b06402

	const distortion = { distortion: 1 };
	const volume = { volume: 1 };
	const cabinet = { cabinet: 'maple' };
	const lowCut = { lowCut: 1 };
	const inputLevel = { inputLevel: 1 };