nitrocode

#!/usr/bin/env python3
# Currently works for 0.12.x
#
# TODO:
# - use json output instead of stdout
#
# Usage:
#   terraform plan > plan.out
#   python terraform-import-statement-guesser.py plan.out
import sys

iambkramer

choco list -lo -r -y | % { $_.Split('|') | select -First 1 } | % { "choco install " + $_ + " -y" }
choco list -lo -r -y | % { $_.Split('|') | select -First 1 } | % { "choco install " + $_ + " -y" } | Out-file choco-software.txt

eeddaann

PromQL

Prometheus is a time-series db, it's query language called PromQL.

Here are some analogies from SQL which may help to understand the basics of PromQL better:

• metric ~ sql table
• label ~ sql column

example:

• Count how many containers running on each node:

fearthecowboy

  /// ... somewhere in your cmdlet (might need to be PSCmdlet?)

  private const BindingFlags BindingFlags = System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.Public;
  // provided you have a tasty function to reflect private fields/properties
  protected object TryGetProperty(object instance, string fieldName) {
      // any access of a null object returns null. 
      if (instance == null || string.IsNullOrEmpty(fieldName)) {
          return null;
      }

mattifestation

echo -----BEGIN CERTIFICATE----- > encoded.txt
echo Just Base64 encode your binary data
echo TVoAAA== >> encoded.txt
echo -----END CERTIFICATE----- >> encoded.txt
certutil -decode encoded.txt decoded.bin

zentralwerkstatt

• Install the necessary packages:

sudo apt-get install apt-transport-https ca-certificates
curl -s https://syncthing.net/release-key.txt | sudo apt-key add -
echo "deb https://apt.syncthing.net/ syncthing stable" | sudo tee /etc/apt/sources.list.d/syncthing.list
sudo apt-get update
sudo apt-get install syncthing
sudo apt-get install git

• Start syncthing once:

pjobson

Syncthing Ubuntu/Mint Headless

Syncthing: https://syncthing.net/

Syncthing is a free, open-source peer-to-peer file synchronization application available for Windows, Mac, Linux, Android, Solaris, Darwin, and BSD. It can sync files between devices on a local network, or between remote devices over the Internet. Data security and data safety are built into the design of the software.

This is written using Linux Mint 21.2 x86_64 using kernel 5.15.0-89-generic.

I couldn't find good directions for doing this, so here we go.

ipbastola

Safest way to clean up boot partition - Ubuntu 14.04LTS-x64, Ubuntu 16.04LTS-x64

Reference

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r 

tuannvm

Kubernetes cheatsheet

• Kubernetes cheatsheet
  • Getting Started
  • Sample yaml
  • Workflow
  • Physical components
    • Master
    • Node
• Everything is an object - persistent entities

elasticdog

#!/usr/bin/env bash

# ensure we were given two command line arguments
if [[ $# -ne 2 ]]; then
	echo 'usage: vault-cp SOURCE DEST' >&2
	exit 1
fi

source=$1
dest=$2