zhanghui9700

#!/bin/bash
#coding=utf-8
 
for host in "$@"
do
    echo $host
    ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null root@$host "useradd -d /home/ceph -m ceph; echo password | passwd ceph; echo 'ceph ALL = (root) NOPASSWD:ALL' | tee /etc/sudoers.d/ceph; chmod 0440 /etc/sudoers.d/ceph;"
done
 
echo "usage: create_ceph_user.sh host1 host2 host3"

zhanghui9700

# -*- mode: ruby -*-
# vi: set ft=ruby :

# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|

    config.vm.define :node1 do |node1|
        node1.vm.box = "centos65"

zhanghui9700

ceph-deploy disk list ceph-client
ceph-deploy disk zap ceph-client:/dev/sdb
ceph-deploy disk prepare ceph-client:/dev/sdb
ceph-deploy disk activate ceph-client:/dev/sdb
 
---
ceph osd lspools
ceph auth list
ceph auth get-key client.images
 

zhanghui9700

http://blog.csdn.net/k_james/article/details/12994145
 
VM1: 192.168.1.11
VM2: 192.168.1.13
VIP: 192.168.1.201
 
VM1: /etc/keepalived/keepalived.conf
vrrp_instance VI_NODE {
 state MASTER
 interface eth2

zhanghui9700

syntax on
set tabstop=4
set softtabstop=4
set shiftwidth=4
set nu
set autoindent
set laststatus=2
set list listchars=tab:>-,trail:-
set hlsearch
set smartindent

zhanghui9700

---
##prapare to install
    # for all nodes
    sudo useradd -d /home/ceph -m ceph
    sudo passwd ceph
    echo "ceph ALL = (root) NOPASSWD:ALL" | sudo tee /etc/sudoers.d/ceph
    sudo chmod 0440 /etc/sudoers.d/ceph
 
##admin-node node(ceph and root)
    ssh-keygen

zhanghui9700

    expected_signature = hmac.new(
        CONF.neutron_metadata_proxy_shared_secret,
        instance_id,
        hashlib.sha256).hexdigest()
        
    # grep shared_secret /etc/nova/nova.conf
    neutron_metadata_proxy_shared_secret=deadbeef2eb84d8d
    
    Python 2.7.5 (default, Nov 12 2013, 16:18:42) 
    [GCC 4.8.2 20131017 (Red Hat 4.8.2-1)] on linux2

zhanghui9700

== Initial ==

On controller node (192.168.122.163):

  $ yum install openstack-keystone openstack-utils dnsmasq-utils -y
  $ yum install openstack-glance openstack-cinder openstack-neutron \
    openstack-neutron-openvswitch -y
  $ yum install openstack-nova -y

On compute (192.168.122.100):

zhanghui9700

#!/usr/bin/python

import os, sys 

try:
    import packstack
except ImportError:
    # packstack isn't installed, running from source checkout
    sys.path.insert(0, os.path.join(os.path.split(sys.argv[0])[0], ".."))
    import packstack

zhanghui9700

# -*- coding: utf-8 -*-

import re
import socket

                                                                                                                                                                                         
def get_localhost_ip():
    """
    Returns IP address of localhost.
    """