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  • openstack安装过程报错

     问题一

    1.执行启动neutron服务报错[root@localhost ~]# systemctl start neutron-server.service
    Job for neutron-server.service failed. See 'systemctl status neutron-server.service' and 'journalctl -xn' for details.
    
    2.查看/var/log/neutron/server.log
    2015-06-23 22:56:35.527 5297 INFO oslo.messaging._drivers.impl_rabbit [-] Connecting to AMQP server on localhost:5672
    2015-06-23 22:56:43.548 5297 ERROR oslo.messaging._drivers.impl_rabbit [-] AMQP server localhost:5672 closed the connection. Check login credentials: Socket closed
    
    发现是rabbitmq连接不上的问题
    解决办法:
    方法1:

     打开nova配置文件:vim /etc/nova/nova.conf

    将此字段的内容注释

    方法2:

    先编辑neutron配置文件,编辑完成后,再进行启动

    问题二

    503服务不可用:服务器当前不可用。请稍后再试。(HTTP 503)


    [root@controller ~]# openstack image create "cirros"
    > --file cirros-0.3.4-x86_64-disk.img
    > --disk-format qcow2 --container-format bare
    > --public
    503 Service Unavailable: The server is currently unavailable. Please try again at a later time. (HTTP 503)

    出现这个错误查看配置文件glance.api与glance.registry中[keystone_authtoken]密码设置是否有误

    [keystone_authtoken]
    auth_uri = http://controller:5000
    auth_url = http://controller:35357
    memcached_servers = controller:11211
    auth_type = password
    project_domain_name = default
    user_domain_name = default
    project_name = service
    username = glance
    password = 12345

    如果核对密码无误,建议删除用户,重新手段设置密码

    问题三

    openstack glance服务上传镜像报错 

    Error finding address for http://192.168.79.135:9292/v2/schemas/image: HTTPConnectionPool(host='192.168.79.135', port=9292): Max retries exceeded with url: /v2/schemas/image (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x48bd890>: Failed to establish a new connection: [Errno 111] xe6x8bx92xe7xbbx9dxe8xbfx9exe6x8exa5',))

    编辑/etc/hosts文件使主机能够自己解析自己

    问题四

    yum源有问题,或者网络不通,无法ping同yum源中的网络地址

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  • 原文地址:https://www.cnblogs.com/zhou2019/p/10750980.html
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