[DISKUSI] Docker - software containerization platform

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[DISKUSI] Docker - software containerization platform

zackad

03-02-2017 14:12

[DISKUSI] Docker - software containerization platform

Quote:

Intro

Quote:

What is Docker
Docker is the world's leading software containerization platform. Docker containers wrap a piece of software in a complete filesystem that contains everything needed to run: code, runtime, system tools, system libraries – anything that can be installed on a server. This guarantees that the software will always run the same, regardless of its environment.

Spoiler for Illustration:

Quote:

Bedanya Docker dibanding Virtual Machine

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Virtual Machine
Virtual machines include the application, the necessary binaries and libraries, and an entire guest operating system -- all of which can amount to tens of GBs.

Spoiler for Diagram:

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Containers
Containers include the application and all of its dependencies --but share the kernel with other containers, running as isolated processes in user space on the host operating system. Docker containers are not tied to any specific infrastructure: they run on any computer, on any infrastructure, and in any cloud.

Spoiler for Diagram:

Sekian kata pengantar dari saya. bukannya sok pinter dg pake bahasa inggris, itu ane copas mentah2 dari situs resminya. emoticon-Peace

__________________________________________________________________________________

Sekarang mari fokus ke tema diskusi yg pertama.
singkat kata, ane pengen ngikutin tutorial yg ada di

Code:

https://openlayers.org/en/latest/doc/tutorials/custom-builds.html

di situs tersebut dijelaskan bahwa untuk melakukan kompilasi library sesuai dg kebutuhan, kita perlu dua tool yaitu nodejs dan java.
untuk nodejs sudah terinstall di system ane. yg jadi masalah adalah ane gak pengen install java karena emang ane jarang banget (ato mungkin gak pernah) make java.
nah ane kepikiran untuk pake docker buat proses kompilasinya. agar kalo nanti udah gak butuh tinggal ane hapus ada container/image-nya.

kalo ngikutin filosofi docker yg katanya 'one container per proccess' itu kan bearti butuh setidaknya 2 buah container.
nah gimana tuh cara nge-link masing2 container agar bisa saling kerja sama dalam mengS E N S O Rpile library yg ane inginkan?

sedikit kutipan dari tutorial diatas.

Spoiler for Openlayers - Custom build:

1. Installing Openlayers

Code:

mkdir openlayers

cd openlayers

npm install openlayers

2. Create a build configuration file

PHP Code:


{
  "exports": [
    "ol.Map",
    "ol.View",
    "ol.control.defaults",
    "ol.layer.Tile",
    "ol.source.OSM"
  ],
  "compile": {
    "externs": [
      "externs/bingmaps.js",
      "externs/closureS E N S O Rpiler.js",
      "externs/geojson.js",
      "externs/oli.js",
      "externs/olx.js",
      "externs/proj4js.js",
      "externs/tilejson.js",
      "externs/topojson.js"
    ],
    "define": [
      "ol.DEBUG=false"
    ],
    "extra_annotation_name": [
      "api", "observable"
    ],
    "compilation_level": "ADVANCED",
    "manage_closure_dependencies": true
  }
}

save as `node_modules/openlayers/build/ol-custom.json`

3. Compiling custom build

Code:

cd node_modules/openlayers

node tasks/build.js build/ol-custom.json build/ol-custom.js

nah untuk melakukan tahap2 diatas di dalam docker langkah-langkahnya gimana ya?
image apa saja yg perlu ane pull?
kalo ada yg punya/bisa bikin recipe Dockerfile tolong dong di-share.

semoga bisa jadi bahan diskusi yg bermanfaat. emoticon-linux2

Diubah oleh zackad 21-03-2017 08:59

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