hydra1983

#!/bin/bash

readonly DB_FILE="$(pwd)/images.db"
readonly IMG_DIR="$(pwd)/images"

save-images() {
  echo "Create ${DB_FILE}"
  echo "$(docker images|grep -v 'IMAGE ID'|awk '{printf("%s %s %s\n", $1, $2, $3)}'|column -t)" > "${DB_FILE}"
  
  echo "Read ${DB_FILE}"

so0k

Kubectl output options

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no

valentin2105

#! /bin/bash

wordpressPath=/srv/wp01
wordpressName=wordpress01
wordpressPwd=pAssw0rd
wordpressUrl=wordpress01.example.com

##################################

mkdir -p "$wordpressPath"/db

tmaiaroto

FROM alpine:3.3
MAINTAINER Tom Maiaroto <[email protected]>

# Install packages
RUN apk --update --repository http://dl-3.alpinelinux.org/alpine/edge/main add \
    freetype-dev \
    libjpeg-turbo-dev \
    libpng-dev \
    libwebp-dev \
	php7 \

pweil-

{
    "kind": "DeploymentConfig",
    "apiVersion": "v1",
    "metadata": {
        "name": "che",
        "namespace": "test",
        "selfLink": "/oapi/v1/namespaces/test/deploymentconfigs/che",
        "uid": "e3f4a486-6555-11e6-a815-54ee752009cb",
        "resourceVersion": "549",
        "generation": 1,

maxivak

Building Docker image with Packer and provisioning with Ansible

Overview

Packer

• Packer is used to build image from a base image, perform provisions and store (commit) the final image.

• We use provisioners and Packer templates to do the actual work to create the final image.

• We use Ansible for provisioning.

Faheetah

node {
    echo 'Results included as an inline comment exactly how they are returned as of Jenkins 2.121, with $BUILD_NUMBER = 1'
    echo 'No quotes, pipeline command in single quotes'
    sh 'echo $BUILD_NUMBER' // 1
    echo 'Double quotes are silently dropped'
    sh 'echo "$BUILD_NUMBER"' // 1
    echo 'Even escaped with a single backslash they are dropped'
    sh 'echo \"$BUILD_NUMBER\"' // 1
    echo 'Using two backslashes, the quotes are preserved'
    sh 'echo \\"$BUILD_NUMBER\\"' // "1"

p3t3r67x0

openssl

Install

Install the OpenSSL on Debian based systems

sudo apt-get install openssl

belminf

# Both are limited to HVM-based 64-bit AMIs backed by EBS

# Red Hat's latest GA images
alias ami_rhel="aws ec2 describe-images \
--filters \
'Name=root-device-type,Values=ebs' \
'Name=architecture,Values=x86_64' \
'Name=virtualization-type,Values=hvm' \
'Name=name,Values=*GA*' \
--owners 309956199498 \

gg7

#!/bin/bash

set -o errexit
set -o nounset
set -o pipefail

docker inspect $(docker ps -q) \
| jq -c '.[] | {name: .["Name"], ips: .["NetworkSettings"]["Networks"] | map(.IPAddress)} | [.name, .ips]'