dcasati

run tcpdump on a POD and then (live) see that information through wireshark locally on my machine. the magic of ssh and fifo 

Topology
--------
[laptop with wireshark] ------> [AKS Node] ----> [POD (tcpdump is here)]. 

1. create the fifo on your local machine (where wireshark will run)
  mkfifo /tmp/remote-capture.fifo

2. execute the following command to send traffic from within a POD to the stdout. This will then be redirected to the fifo locally

milesbxf

###################################################
##
## Alertmanager YAML configuration for routing.
##
## Will route alerts with a code_owner label to the slack-code-owners receiver 
## configured above, but will continue processing them to send to both a
## central Slack channel (slack-monitoring) and PagerDuty receivers
## (pd-warning and pd-critical)
##

mumoshu

#!/usr/bin/env bash

cmd=$1
chart=$2
env=$3
dir=${chart}-kustomize

chart=${chart/.\//}

build() {

paulund

<?xml version="1.0"?>
<ruleset name="Laravel Standards">

    <!--
       The name attribute of the ruleset tag is displayed
       when running PHP_CodeSniffer with the -v command line
       argument. The description tag below is not displayed anywhere
       except in this file, so it can contain information for
       developers who may change this file in the future.
    -->

fntneves

<?php

use PhpCsFixer\Config;
use PhpCsFixer\Finder;

$rules = [
    'array_syntax' => ['syntax' => 'short'],
    'binary_operator_spaces' => ['align_equals' => false],
    'blank_line_after_namespace' => true,
    'blank_line_after_opening_tag' => true,

keithmorris

Partition, format, and mount a drive on Ubuntu

Reference:

• https://www.howtogeek.com/106873/how-to-use-fdisk-to-manage-partitions-on-linux/

List logical disks and partitions

sudo fdisk -l

Partition the disk

nepsilon

How to change your commit messages in Git?

At some point you’ll find yourself in a situation where you need edit a commit message. That commit might already be pushed or not, be the most recent or burried below 10 other commits, but fear not, git has your back 🙂.

Not pushed + most recent commit:

git commit --amend

This will open your $EDITOR and let you change the message. Continue with your usual git push origin master.

jmaxhu

# <类型>: (类型的值见下面描述) <主题> (最多50个字)

# 解释为什么要做这些改动
# |<----  请限制每行最多72个字   ---->|

# 提供相关文章和其它资源的链接和关键字
# 例如: Github issue #23

# --- 提交 结束 ---
# 类型值包含

nl5887

function transfer
    if test (count $argv) -eq 0
        echo "No arguments specified. Usage:\necho transfer /tmp/test.md\ncat /tmp/test.md | transfer test.md"
        return 1
    end

    ## get temporarily filename, output is written to this file show progress can be showed
    set tmpfile ( mktemp -t transferXXX )

    ## upload stdin or file

jbenet

a simple git branching model (written in 2013)

This is a very simple git workflow. It (and variants) is in use by many people. I settled on it after using it very effectively at Athena. GitHub does something similar; Zach Holman mentioned it in this talk.

Update: Woah, thanks for all the attention. Didn't expect this simple rant to get popular.