前置操作

1.需要ceilometer監(jiān)控服務(wù)以及alarm監(jiān)控服務(wù)
2.可以將計(jì)算節(jié)點(diǎn)改造為http文件服務(wù)器,yum -y install httpd
特別注意裝的是Apache2.4版本,默認(rèn)沒有文件列表,修改/etc/httpd/conf.d/welcome.conf

<LocationMatch "^/+$">
    Options +Indexes    修改這行
    ErrorDocument 403 /.noindex.html
</LocationMatch>

3.scp /etc/xiandian/* 192.168.100.20:/var/www/html/
4.虛擬機(jī)環(huán)境控制節(jié)點(diǎn)和云主機(jī)無法通信
vi /etc/sysconfig/network-scripts/ifcfg-be-ex

DEVICE=br-ex
DEVICETYPE=OVS
TYPE=OVSBridge
BOOTPROTO=static
IPADDR=192.168.200.10
NETMASK=255.255.255.0

修改計(jì)算節(jié)點(diǎn)注釋部分lb-server.yaml

vi /var/www/html/lb-server.yaml

heat_template_version: 2014-10-16
description: A load-balancer server
parameters: 
  pool_id:
    type: string
    description: LBaas Pool to join
  flavor: 
    type: string
    default: m1.small
  image:
    type: string
    default: CentOS7.0    //以glance上傳的鏡像名字為準(zhǔn)
    description: Images
  network_name:
    type: string
    default: int                  //內(nèi)網(wǎng)名稱
    description: Int Network
  server_name:
    type: string
    default: web_server
    description: Server Name
  ftp_yum_url:
    type: string
    description: Yum Url

resources:
  server:                 
    type: OS::Nova::Server
    properties:
      name: {get_param: server_name}
      flavor: {get_param: flavor}
      image: {get_param: image}
      networks:
          - network: {get_param: network_name}
      user_data_format: RAW
      user_data: 
        str_replace: 
          params:
            ftp_yum_url: { get_param: ftp_yum_url}
          template: |
            #!/bin/bash
            mkdir -p /opt/repo
            mv /etc/yum.repos.d/* /opt/repo
            cat > /etc/yum.repos.d/yum.repo <<-EOF
            [centos7]
            name=centos7
            gpgcheck=0
            baseurl=ftp_yum_url
            enabled=1
            EOF

            setenforce 0
            yum clean all

            yum install httpd -y
            systemctl restart httpd
            systemctl enable httpd

  member:
    type: OS::Neutron::PoolMember
    properties:                 
      pool_id: {get_param: pool_id}
      address: {get_attr: [server, first_address]}
      protocol_port: 80

創(chuàng)建棧

配置棧1.png

配置棧.png