Florian JUDITH fjudith

Prepare Coreos for Ceph-Docker on Kubernetes

Assumptions

This guide relies on the osd-directory method of described in ceph-docker documentation, which assumes that osd dedicated disk is already formatted an mounted in '/home/core/data/ceph/osd'.

Pre-requistes

jinja2-cli on windows

Ceph docker relies on jinja2 for template to generate yaml templates to be deployed in kubernetes Install Python 2.7, then run the following command lines to install jinja2-cli.

run from docker host "docker ssh default"

sudo docker run -it --rm --privileged -v /var/run/docker.sock:/var/run/docker.sock golang
go get github.com/gliderlabs/sigil
pushd src/github.com/gliderlabs/sigil
sed -i "s#linux#linux,windows#g" ./Makefile
make deps
make install

Source

Create a file named uuidgen.go.

package main

import (
    "fmt"
    "log"
 "os/exec"

	Workflow Format-CoreOSDisk{
	PARAM(
	[parameter(mandatory=$true,position=0)]
	[string[]]
	$ComputerName,

	[parameter(mandatory=$false,position=1)]
	[hashtable]
	$HardDrive, #@{'/dev/sdb'='xfs@/mnt/data1';'/dev/sdc'='btrfs@/mnt/data2'}