原文:Unable to establish connection to tokens

安装openstack后遇到的第一个问题。 执行命令nova list得到如下结果: root localhost keystone admin novalist Nohandlerscouldbefoundforlogger keystoneauth.identity.generic.base ERROR ConnectFailure :Unabletoestablishconnectionto ...

2016-08-21 20:36 0 1836 推荐指数:

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Unable to establish SSL connection

当你输入wget https://www.python.org/ftp/python/3.5.2/Python-3.5.2.tgz时, 当wget出现 Unable to establish SSL connection 这时你需要安装: # sudo apt-get install ...

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通过web页面登录openstack时,出现Unable to establish connection to keystone endpoint(无法建立与keystone终结点的连接) 重启httpd服务,即可解决 无需担心重启http会影响虚拟机,实际上这个服务仅仅是控制节点用于展示 ...

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Intellij Idea出现 unable to establish loopback connection

项目一运行就出现这个情况,好几次了,最后发现只要防火墙关闭,项目就可以运行成功。错误提示:“C:\Program Files\Java\jdk1.8.020\bin\java” -Xmx700m -D ...

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