x/k8s-docker-suite-app-murano
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k8s-docker-suite-app-murano/Kubernetes/KubernetesCluster/elements/readme.rst
Dmytro Dovbii 9c78a0a16d Fix path in readme for DIB 
Change-Id: I11a00abc8a37cad411b57cbe156a3a2a6a8efef8
2016-09-20 17:06:42 +03:00

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Kubernetes Elements

This folders contains necessary DIB elements to build Kubernetes image expected by "Kubernetes Cluster" Murano application.

Prerequisites

  1. Install diskimage-builder
sudo pip install diskimage-builder
  1. Install qemu-uils and kpartx

On Ubuntu, Debian:

sudo apt-get install qemu-utils kpartx

On Centos, Fedora:

sudo yum install qemu-utils kpartx

Image building

To build Debian-based image

sudo ELEMENTS_PATH=${murano_agent_root}/contrib/elements:{k8s-docker-suite-app-murano}/Kubernetes/KubernetesCluster/elements \
    DIB_RELEASE=jessie DIB_CLOUD_INIT_DATASOURCES="Ec2, ConfigDrive, OpenStack" disk-image-create vm debian murano-agent-debian \
    docker kubernetes -o debian8-x64-kubernetes

To build Ubuntu-based image

Where ${murano_agent_root} is a path to murano-agent files and ${murano_apps_root} is a path to murano-apps files.

Please be careful that diskimage-builder uses tmpfs if 8 Gb memory or bigger is detected. In case of 8 Gb tmpfs size is not enough to build kubernetes. Use DIB_NO_TMPFS=1 in this case or hack diskimage-builder.