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Linux - Virtualization and Cloud This forum is for the discussion of all topics relating to Linux Virtualization and Linux Cloud platforms. Xen, KVM, OpenVZ, VirtualBox, VMware, Linux-VServer and all other Linux Virtualization platforms are welcome. OpenStack, CloudStack, ownCloud, Cloud Foundry, Eucalyptus, Nimbus, OpenNebula and all other Linux Cloud platforms are welcome. Note that questions relating solely to non-Linux OS's should be asked in the General forum.


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Old 11-08-2012, 03:44 AM   #1
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Registered: Jun 2012
Distribution: ubuntu, windows 7 64
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openstack dashboard login error "Error: An error occurred authenticating. Please try"

hi,i installed openstack on a centos system , then i loged in once , but after that i can no more login,it says"Error: An error occurred authenticating. Please try again later.", i though i forgot something , and so i restarted everything, but at the end i fell with the same problem, dashboard login error. Does anyone have a idea thanks.
Old 11-11-2012, 03:08 PM   #2
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Registered: Feb 2011
Location: Massachusetts, USA
Distribution: CentOS 6 (pre-systemd)
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heck /var/log/messages and /var/log/secure and the logs under /var/log/http for any openstack-related errors.
Old 10-30-2015, 03:26 AM   #3
nur alam
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Registered: Oct 2015
Posts: 1

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openstack dashboard an error occurred authenticating. please try again later

Go to /opt/stack/devstack/ & run ./

Then, navigate to /opt/stack/keystone/bin & execute "keystone-all".

Last edited by nur alam; 10-30-2015 at 03:28 AM.


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