I see a few of those in the logs from a couple of weeks ago in the lab environments that I use to update and test the installation guide for Liberty. However, no persistent warnings and all services seem to operate normally.
On Sun, Oct 18, 2015 at 1:04 PM, Morales, Victor <victor.mora...@intel.com> wrote: > I have followed all the steps of manual( > http://docs.openstack.org/liberty/install-guide-ubuntu/keystone-install.html) > and > I’m getting an weird error saying "Maximum lock attempts on > _lockusertokens-XXXX occurred.”. This error disappears when I use the > default option(sql) for driver in the token section. AFAIK, there are some > issues with python-memcache library yet ( > https://bugs.launchpad.net/keystone/+bug/1462152/comments/6) > > Regards/Saludos > Victor Morales > > From: Matt Kassawara <mkassaw...@gmail.com> > Date: Sunday, October 18, 2015 at 9:27 AM > To: Martinx - ジェームズ <thiagocmarti...@gmail.com> > Cc: "openstack@lists.openstack.org" <openstack@lists.openstack.org> > Subject: Re: [Openstack] [Liberty] Option "driver = memcached" under > [token] in keystone.conf triggers an error... > > The documentation says "driver = memcache" not "driver = memcached". > > On Sat, Oct 17, 2015 at 10:33 PM, Martinx - ジェームズ < > thiagocmarti...@gmail.com> wrote: > >> On 18 October 2015 at 02:16, Martinx - ジェームズ <thiagocmarti...@gmail.com> >> wrote: >> > Guys, >> > >> > I'm trying to install Liberty on Ubuntu Trusty, I'm following the doc: >> > >> > >> http://docs.openstack.org/liberty/install-guide-ubuntu/keystone-install.html >> > >> > And, after running: >> > >> > --- >> > openstack --os-auth-url http://liberty-1.mydomain.com:35357/v3 >> > --os-project-domain-id default --os-user-domain-id default >> > --os-project-name admin --os-username admin --os-auth-type password >> > token issue >> > Password: >> > --- >> > >> > I'm seeing the following error on output: >> > >> > --- >> > An unexpected error prevented the server from fulfilling your request. >> > (HTTP 500) (Request-ID: req-31b76921-71ff-4dfe-9bcd-10a395925fc1) >> > --- >> > >> > And on logs: >> > >> > --- >> > http://paste.openstack.org/show/476623/ >> > --- >> > >> > If I comment the file: >> > >> > --- >> > driver = memcached >> > --- >> > >> > Under [token] in /etc/keystone/keystone.conf, then, the problem goes >> away. >> > >> > But, is it okay? Is this only a documentation bug? >> > >> > Am I still using Memcached somehow, by default? >> > >> > Thanks! >> > Thiago >> >> Just confirming... By removing the "driver = memcached" line out from >> [token] section in keystone.conf, it seems to be working: >> >> --- >> user@liberty-1:~$ openstack --os-auth-url >> http://liberty-1.mydomain.com:35357/v3 --os-project-domain-id default >> --os-user-domain-id default --os-project-name admin --os-username >> admin --os-auth-type password token issue >> Password: >> +------------+----------------------------------+ >> | Field | Value | >> +------------+----------------------------------+ >> | expires | 2015-10-18T05:30:33.302039Z | >> | id | fa78e53f8f4542acab6f99de159d559f | >> | project_id | b96eab2943994f6183c31648febaf4fb | >> | user_id | 955568fffd574486a2a2fabaac7094e1 | >> +------------+----------------------------------+ >> --- >> >> Do you thinks that it is "safe" to continue? I'm wondering about side >> effects of this (no memcached anymore?)... >> >> Best, >> Thiago >> >> _______________________________________________ >> 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
