Thanks for the update, Gao! Let me know if any help is needed.
Regards, Ivan Kolodyazhny, http://blog.e0ne.info/ On Mon, Jul 30, 2018 at 5:02 PM, gao.song <gaosong_1...@163.com> wrote: > Further report! > We finally figure it out. > It because of the original memcache_server configuration which lead to > load key from the poweroff controller > configuration example: > [cache] > backend = oslo_cache.memcache_pool > enabled = True > memcache_servers = controller1:11211,controller2:11211,controller3:11211 > After change the server set to contoller_vip:11211，problem solved. > > > > > > At 2018-07-24 02:35:09, "Ivan Kolodyazhny" <e...@e0ne.info> wrote: > > Hi, > > It could be a common issue between horizon and keystone. > > As a temporary workaround for this, you can apply this [1] patch to > redirect admin user to the different page. > > [1] https://review.openstack.org/#/c/577090/ > > Regards, > Ivan Kolodyazhny, > http://blog.e0ne.info/ > > On Thu, Jul 19, 2018 at 11:47 AM, Eugen Block <ebl...@nde.ag> wrote: > >> Hi, >> >> we also had to deal with slow dashboard, in our case it was a >> misconfiguration of memcached [0], [1]. >> >> Check with your configuration and make sure you use oslo.cache. >> >> Hope this helps! >> >> [0] https://bugs.launchpad.net/keystone/+bug/1587777 >> [1] https://ask.openstack.org/en/question/102611/how-to-configur >> e-memcache-in-openstack-ha/ >> >> >> Zitat von 高松 <gaoso...@syswin.com>: >> >> >> After kill one node of a cluster which consist of three nodes, >>> I found that Horizon based on keystone with provider set to fernet >>> respondes very slowly. >>> Admin login will cost at least 20 senconds. >>> And cli verbose command return show making authentication is stuck about >>> 5 senconds. >>> Any help will be appreciated. >>> >> >> >> >> >> _______________________________________________ >> Mailing list: http://lists.openstack.org/cgi >> -bin/mailman/listinfo/openstack >> Post to : openstack@lists.openstack.org >> Unsubscribe : http://lists.openstack.org/cgi >> -bin/mailman/listinfo/openstack >> > > > > >
_______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
