This is a quick guide to mounting a qcow2 disk images on your host server. This is useful to reset passwords, edit files, or recover something without the virtual machine running.
Step 1 - Enable NBD on the Host
modprobe nbd max_part=8
#!/bin/sh | |
# Remove the performance overlay, it meddles with some tasks | |
unset LD_PRELOAD | |
## Shadow kwin_wayland_wrapper so that we can pass args to kwin wrapper | |
## whilst being launched by plasma-session | |
mkdir $XDG_RUNTIME_DIR/nested_plasma -p | |
cat <<EOF > $XDG_RUNTIME_DIR/nested_plasma/kwin_wayland_wrapper | |
#!/bin/sh |
wget -c --no-cookies --no-check-certificate --header "Cookie: oraclelicense=accept-securebackup-cookie" https://download.oracle.com/otn-pub/java/jdk/12.0.2+10/e482c34c86bd4bf8b56c0b35558996b9/jdk-12.0.2_linux-x64_bin.tar.gz |
In the olden days, HTML was prepared by the server, and JavaScript was little more than a garnish, considered by some to have a soapy taste.
After a fashion, it was decided that sometimes our HTML is best rendered by JavaScript, running in a user's browser. While some would decry this new-found intimacy, the age of interactivity had begun.
But all was not right in the world. Somewhere along the way, we had slipped. Our pages went uncrawled by Bing, time to first meaningful paint grew faster than npm, and it became clear: something must be done.
And so it was decided that the applications first forged for the browser would also run on the server. We would render our HTML using the same logic on the server and the browser, and reap the advantages of both worlds. In a confusing series of events a name for this approach was agreed upon: Server-side rendering. What could go wrong?
In dark rooms, in hushed tones, we speak of colours.
Make sure you have a password set for deck
, because the install script will need sudo to suid root the tailscaled
binary.
tailscale
in home directory of deck
user
mkdir -p ~/tailscale
chmod +x ~/tailscale/tailscale-install-user.sh
./tailscale/tailscale-install-user.sh
jq -r '["List", "Card"], ((reduce .lists[] as $list ({}; .[$list.id] = $list.name)) as $lists | .cards[] | select(.closed != true) | [$lists[.idList],.name]) | @csv' <nw3RUeLl.json |
# Oona Räisänen 2013 | |
# http://windytan.com | |
# ssh-keygen -l -f ~/.ssh/id_rsa.pub | perl emoji.pl | |
@emoji = qw( 🌀 🌂 🌅 🌈 🌙 🌞 🌟 🌠 🌰 🌱 🌲 🌳 🌴 🌵 🌷 🌸 | |
🌹 🌺 🌻 🌼 🌽 🌾 🌿 🍀 🍁 🍂 🍃 🍄 🍅 🍆 🍇 🍈 | |
🍉 🍊 🍋 🍌 🍍 🍎 🍏 🍐 🍑 🍒 🍓 🍔 🍕 🍖 🍗 🍘 | |
🍜 🍝 🍞 🍟 🍠 🍡 🍢 🍣 🍤 🍥 🍦 🍧 🍨 🍩 🍪 🍫 | |
🍬 🍭 🍮 🍯 🍰 🍱 🍲 🍳 🍴 🍵 🍶 🍷 🍸 🍹 🍺 🍻 |
$ rails r 'File.write("./viz.html", Rails.application.routes.router.visualizer)' | |
$ ruby -r webrick -e "s = WEBrick::HTTPServer.new(:Port => 8080, :DocumentRoot => Dir.pwd); trap('INT') { s.shutdown }; s.start" | |
$ open "http://localhost:8080/viz.html" |