【OpenStack】OpenStack系列5之Cinder详解

  1. 源码下载安装
    1. git clone -b stable/icehouse https://github.com/openstack/cinder.git

      pip install -r requirements.txt

      python setup.py install

    2. 安装cinder-api、cinder-scheduler
      1. 参考:

        https://github.com/yongluo2013/osf-openstack-training/blob/master/installation/openstack-icehouse-for-centos65.md

        http://ericzhong.github.io/2013/09/04/install-openstack-from-source/

        http://www.21ops.com/cloud-computing/openstack/29825.html

      2. 修改cinder.conf的数据库连接配置
      3. 数据库初始化
      4. 创建cinder用户、关联角色、服务、endpoint
      5. 配置cinder的keystone认证
      6. 安装消息队列qpid,默认占用5672端口。Cinder-api与cinder-schedule、cinder-volume的rpc通信使用消息队列。(需要安装python客户端:yum install python-qpid)
      7. 配置消息队列、配置日志、日志级别等
      8. 启动controller上的api、schedule服务:

        cinder-api &,默认占用8776端口

        cinder-scheduler &,启动连接消息队列

         

        mysql -uroot -popenstack -e "GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'devstack' IDENTIFIED BY 'openstack';"

    3. 安装cinder-volume
      1. 安装tgtd、iscsi-initiator-utils:yum install -y scsi-target-utils

        yum install iscsi-initiator-utils (这两个相当于ubuntu下的 open-iscsi和tgt)

      2. 配置keystone认证、qpid、数据库连接、glance server、cinder-volume-ip、iscsi-tgtd
      3. 启动cinder-volume服务

        service tgtd start

        cinder-volume &

  2. cinder-client安装
    1. pip install -r requirements.txt

      python setup.py install

      必须使用此版本,最新版本不兼容。

    2. cinder list

      cinder create --display_name Volume-001 1

      lvdisplay

    3. 问题(卷挂在到虚拟机失败):

      /etc/tgt/targets.conf

    #include /etc/tgt/temp/*.conf

    include /etc/cinder/volumes/*

    include /var/lib/cinder/volumes/*

    1.  
  3. Cinder架构
    1. 架构图

    2. http://lindingyu.iteye.com/blog/2082373(架构画的很清晰)

    3. Pv/vg/lv架构

  4. Cinder对接sheepdog
原文地址:https://www.cnblogs.com/junneyang/p/5257239.html