dejanu

#!/usr/bin/env bash

################################################################################################
# kubectl wrapper that generates a report concerning cluster state,                           ##
# which creates a dir with compiled information regarding:                                    ##
#  - control plane components status, cluster events, nodes description, and namespace events ##                        
################################################################################################

# Get nodes, componentsstatuses, and pods for control-plane
echo -e "\e[0;32m Cluster Nodes: \e[0m \n $(kubectl get nodes -owide)"

davidfowl

Minimal APIs at a glance

This document now exists on the official ASP.NET core docs page.

• Application
  • WebApplication
  • WebApplicationBuilder
• Request Handling
  • Routing
  • Parameter Binding

ynott

1. Environmental information

• OS: Ubuntu 20.04.2 LTS (GNU/Linux 5.8.0-59-generic x86_64)
• Network: 192.168.xxx.0/24
• Ubuntu multipass host machine IP: 192.168.xxx.yyy(static IP)
• NIC: enp2s0(bridge host NIC)
• Bridge NIC:br0

2. Prerequisites

janeczku

Using Multus CNI in K3S

By default, K3S will run with flannel as the CNI and use custom directories to store CNI plugin binaries and config files(You can inspect the kubelet args K3S uses via journalctl -u k3s|grep cni-conf-dir). So you need to configure that properly When deploying Multus CNI.

For example given the official Multus manifests in https://github.com/intel/multus-cni/blob/36f2fd64e0965e639a0f1d17ab754f0130951aba/images/multus-daemonset.yml, the following changes are needed:

volumes:
 - name: cni

shubhamsre

Requirements

Minikube requires that VT-x/AMD-v virtualization is enabled in BIOS. To check that this is enabled on OSX / macOS run:

sysctl -a | grep machdep.cpu.features | grep VMX

If there's output, you're good!

Prerequisites

vamsijakkula

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: hello-blue-whale
spec:
  replicas: 3
  selector:
    matchLabels:
      app: hello-whale-app

vamsijakkula

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: hello-blue-whale
spec:
  replicas: 3
  selector:
    matchLabels:
      app: hello-whale-app

wipash

<#
Create Unix VM's.

PREREQUISITES:
    - A VM that has been installed with an OS that supports cloud-init
    - cloud-init is installed on the vm

How it works:
    - Asks for a bunch of parameters
    - Creates a disk from parent vhdx for speed

sturmenta

• check for updates in mac OS

• download and install xcode from appstore (includes basic git for later usage)

• docker hide without animation

defaults write com.apple.dock autohide-delay -float 0; defaults write com.apple.dock autohide-time-modifier -int 0;killall Dock

• show hide folders & files

kentcdodds

const path = require('path')
const fs = require('fs')
const execSync = require('child_process').execSync

if (!process.argv[2] || !process.argv[3]) {
  throw new Error('you did not pass the source and destination paths')
}

const searchPath = path.join(process.cwd(), process.argv[2])
const destination = path.join(process.cwd(), process.argv[3])