michelvocks

package main

import (
	"fmt"
	"log"

	"github.com/hashicorp/vault/api"
)

var client *api.Client

theojulienne

#!/usr/bin/python
bpf_text = """
#include <linux/ptrace.h>
#include <linux/sched.h>        /* For TASK_COMM_LEN */

#include <linux/icmp.h>
#include <linux/netdevice.h>

struct probe_icmp_data_t
{

greenbrian

#!/bin/bash

# start vault
VAULT_UI=true vault server -dev -dev-root-token-id=root -dev-listen-address=127.0.0.1:8200

# login as root - DO NOT DO THIS IN PRODUCTION
vault login root

# write some secrets
vault kv put secret/test color=blue number=eleventeen

mcastelino

Overview

The goal of this document to cover all aspects of Kubernetes management, including how resources are expressed, constrained and accounted for. This started a way to ensure that alternate container runtime implementation like Kata containers will behave from a resource accounting and consumption point of view in the same manner as runc.

Location of the latest version of this document: https://gist.github.com/mcastelino/b8ce9a70b00ee56036dadd70ded53e9f

If you do not understand cgroups please refer to a quick primer at the bottom of this document. This will help you understand how the resource enforcement actually works.

Kubernetes Resource Management

posener

Be Careful with Table Driven Tests and t.Parallel()

We Gophers, love table-driven-tests, it makes our unittesting structured, and makes it easy to add different test cases with ease.

Let’s create our table driven test, for convenience, I chose to use t.Log as the test function. Notice that we don't have any assertion in this test, it is not needed to for the demonstration.

func TestTLog(t *testing.T) {
	t.Parallel()

inkrement

#!/bin/bash

OUTDIR=.

while read -r db ; do
  while read -r table ; do

  if [ "$db" == "system" ]; then
     echo "skip system db"
     continue 2;

angelo-v

# will not work in all cases, see https://gist.github.com/angelo-v/e0208a18d455e2e6ea3c40ad637aac53#gistcomment-3439904

function jwt-decode() {
  sed 's/\./\n/g' <<< $(cut -d. -f1,2 <<< $1) | base64 --decode | jq
}

JWT=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiYWRtaW4iOnRydWV9.TJVA95OrM7E2cBab30RMHrHDcEfxjoYZgeFONFh7HgQ

jwt-decode $JWT

croxton

Generate ssl certificates with Subject Alt Names on OSX

Open ssl.conf in a text editor.

Edit the domain(s) listed under the [alt_names] section so that they match the local domain name you want to use for your project, e.g.

DNS.1   = my-project.dev

Additional FQDNs can be added if required:

uudashr

package main

import (
	"fmt"
	"log"
	"os"
	"os/signal"
	"syscall"
)

bussiere

package main

import (
	"bytes"
	"compress/gzip"
	"fmt"
	"encoding/base64"
	"io/ioutil"
)