Hi Salman, Thanks, this issue fixed. 2015-05-17 16:40 GMT+08:00 Salman Khan <engrsalmankhan at gmail.com>: > Clear your cached cookies, there is a bug when horizon session timeout it > can't login again. > > -- > Salman khan > On 17 May 2015 09:38, "Wilson Kwok" <leiw324 at gmail.com> wrote: > >> Hello all, >> >> I installed RDO into my physical server with 4 core CPU and 16GB RAM by >> http://openstack.redhat.com/quickstart >> >> I can login dashbroad to configure networking, but suddenly can't login >> with following message: >> >> Something went wrong! >> >> An unexpected error has occurred. Try refreshing the page. If that >> doesn't help, contact your local administrator. >> >> >> I have research this issue by google and followed below link to edit *ALLOWED_HOSTS >> = [‘*’]* >> >> >> https://www.rdoproject.org/forum/discussion/454/f19havana-single-instance-nova-errors/p1 >> >> but still no luck, please can someone help ? >> >> _______________________________________________ >> Mailing list: >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> Post to : openstack at lists.openstack.org >> Unsubscribe : >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> >> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20150517/f36244f4/attachment.html>