zoukankan      html  css  js  c++  java
  • openstack使用错误解决汇总

    1.使用cinder后端,lvm存储后,创建虚拟机出现如下错误:

    libvirtError: internal error: process exited while connecting to monitor: 2018-04-19T06:58:04.975472Z qemu-kvm: -drive file=/dev/sdd,format=raw,
    if=none,id=drive-virtio-disk0,serial=2a52c634-7048-41b9-9dbd-917a32f068e9,
    cache=none,aio=native: aio=native was specified, but is not supported in this build.

     分析:显然和qemu的编译相关,应该缺少aio相关的devel库支持,需安装libaio-devel

    yum install libaio*

    再重新编译安装qemu。

     2.在进行热迁移时,出现错误(Unable to find security driver for model selinux):

    2018-06-08 11:24:38.265 33753 ERROR nova.virt.libvirt.driver [req-916820bf-cc49-49bb-b463-4c5a381e67d1 8be5cdfc3c42433db95ed1ac34a4370b b1ae13350eb54295bf8bc24e27ac39e8 - default default] [instance: 6cf6dd8f-1d18-4f41-b254-00c36a1f9b4a] Live Migration failure: unsupported configuration: Unable to find security driver for model selinux: libvirtError: unsupported configuration: Unable to find security driver for model selinux
    2018-06-08 11:24:38.784 33753 ERROR nova.virt.libvirt.driver [req-35348991-a031-40f8-aed1-6f17c9f4e63e 8be5cdfc3c42433db95ed1ac34a4370b b1ae13350eb54295bf8bc24e27ac39e8 - default default] [instance: 6cf6dd8f-1d18-4f41-b254-00c36a1f9b4a] Migration operation has aborted

    分析:由于两个compute节点selinux状态不同,造成compute1是selinux disabled,然后compute2是selinux permission。 

  • 相关阅读:
    图文详解QT布局管理器
    osg中放大缩小模型
    osgearth中XML文档读取报错
    中国河南省洛阳市嵩县黄庄乡红堂村大树芽组
    GIS数据下载整合
    四面体剖分相关开源软件列表
    在你的QT工程中使用ui文件
    对osgAnimation例子的注释的注释
    [debug]调试Release版本应用程序
    链表面试题总结
  • 原文地址:https://www.cnblogs.com/hurongpu/p/8883151.html
Copyright © 2011-2022 走看看