fbelzunc

<!-- HA setup; may be overridden with $JENKINS_HOME/jgroups.xml -->
<config xmlns="urn:org:jgroups"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="urn:org:jgroups http://www.jgroups.org/schema/JGroups-3.1.xsd">
    <TCP loopback="false"
         recv_buf_size="${tcp.recv_buf_size:128K}"
         send_buf_size="${tcp.send_buf_size:128K}"
         max_bundle_size="64K"
         max_bundle_timeout="30"
         use_send_queues="true"

alecthegeek

# Install all the Go tools and godep tool
# Location of gobin is based on installation by OS X Homebrew

sudo -u admin GOPATH=/tmp GOBIN=/usr/local/opt/go/bin  go get -u golang.org/x/tools/cmd/...
sudo -u admin GOPATH=/tmp GOBIN=/usr/local/opt/go/bin go get -u github.com/tools/godep

gist:8397963

apply plugin: 'java'
apply plugin: 'war'
apply plugin: HelloPlugin

group = 'org.springframework.samples'
version = '1.0.0-SNAPSHOT'

description = "petclinic"

sourceCompatibility = 1.7

castrojo

$ ./kubeadm init
...



[preflight] Running pre-flight checks
...

kubeadm phase preflight

hmarr

RabbitMQ Basics

As demonstrated by the tutorials on the website, RabbitMQ can be used for everything from queuing background work to building RPC systems. To use RabbitMQ effectively, it is important to understand the core concepts: queues, exchanges, bindings, and messages. The documentation on rabbitmq.com is excellent, so I won't go into much depth, but it's worth briefly mentioning the core ideas.

Basic Terminology

Exchanges are where messages are sent. Every time a message is pushed in to RabbitMQ, it goes through an exchange.

alq666

For ubuntu:

Install graphite

sudo add-apt-repository ppa:muffinresearch/graphite
sudo apt-get update
sudo apt-get install python-graphite

Create /etc/carbon/relay-rules.conf

t-lo

apiVersion: v1
kind: Namespace
metadata:
  name: istio-system
  labels:
    istio-injection: disabled
---
apiVersion: policy/v1beta1
kind: PodSecurityPolicy
metadata:

sjl

" run command
" no stdin
" output displayed in "Press enter to continue" style
" current buffer untouched
:!uptime

" run command
" pipe range of text to command on stdin
" output replaces the range in the current buffer
:RANGE!grep foo

nmagee

#!/bin/bash

curl https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonEC2/current/index.json | jq -r '.products[].attributes["instanceType"]' | sort -u | grep '\.'

neuroticnerd

landrush

landrush is an excellent Vagrant plugin if you are trying to develop or test in a multi-machine VM environment. It works by spinning up a small local DNS server and registering the private network IPs of each machine during vagrant up so that they can be accessed via their hostname in both the host machine as well as the other guest machines. A great bonus of using landrush is that the VMs can be defined in separate Vagrantfiles (e.g. if you have separate git repos for building different machines).

useful commands

• vagrant landrush status - show whether the DNS server