Re: [openstack-dev] [nova] nova host-update gives error 'Virt driver does not implement host disabled status'
Thanks Vladik for the reply. Jay Lau directed me to your patch. But what I don't get is.. Shouldn't NotImplementedException be removed? I mean, if other drivers are implementing set_host_enabled method, shouldn't libvirt also implement the same? Regards, Vineet Menon On 26 November 2014 at 16:07, Vladik Romanovsky < vladik.romanov...@enovance.com> wrote: > > > - Original Message - > > From: "Vineet Menon" > > To: "OpenStack Development Mailing List (not for usage questions)" < > openstack-dev@lists.openstack.org> > > Sent: Wednesday, 26 November, 2014 5:14:09 AM > > Subject: Re: [openstack-dev] [nova] nova host-update gives error 'Virt > driver does not implement host disabled > > status' > > > > Hi Kevin, > > > > Oh. Yes. That could be the problem. > > Thanks for pointing that out. > > > > > > Regards, > > > > Vineet Menon > > > > > > On 26 November 2014 at 02:02, Chen CH Ji < jiche...@cn.ibm.com > wrote: > > > > > > > > > > > > are you using libvirt ? it's not implemented > > ,guess your bug are talking about other hypervisors? > > > > the message was printed here: > > > http://git.openstack.org/cgit/openstack/nova/tree/nova/api/openstack/compute/contrib/hosts.py#n236 > > > > Best Regards! > > > > Kevin (Chen) Ji 纪 晨 > > > > Engineer, zVM Development, CSTL > > Notes: Chen CH Ji/China/IBM@IBMCN Internet: jiche...@cn.ibm.com > > Phone: +86-10-82454158 > > Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, > > Beijing 100193, PRC > > > > Vineet Menon ---11/26/2014 12:10:39 AM---Hi, I'm trying to reproduce the > bug > > https://bugs.launchpad.net/nova/+bug/1259535 . > > > > From: Vineet Menon < mvineetme...@gmail.com > > > To: openstack-dev < openstack-dev@lists.openstack.org > > > Date: 11/26/2014 12:10 AM > > Subject: [openstack-dev] [nova] nova host-update gives error 'Virt driver > > does not implement host disabled status' > > > > > Hi Vinet, > > There are two methods in the API for changing the service/host status. > nova host-update and nova service-update. > > Currently, in order to disable the service one should use the "nova > service-update" command, > which maps to "service_update" method in the manager class. > > "nova host-update" maps to set_host_enabled() methodin the virt drivers, > which is not implemented > in the libvirt driver. > Not sure what is the purpose of this method, but libvirt driver doesn't > implement it. > > For a short period of time, this method was implemented, for a wrong > reason, which was causing the bug in the title, > however, it was fix with https://review.openstack.org/#/c/61016 > > Let me know if you have any questions. > > Thanks, > Vladik > > > > > > > > > Hi, > > > > I'm trying to reproduce the bug > https://bugs.launchpad.net/nova/+bug/1259535 > > . > > While trying to issue the command, nova host-update --status disable > > machine1, an error is thrown saying, > > > > > > ERROR (HTTPNotImplemented): Virt driver does not implement host disabled > > status. (HTTP 501) (Request-ID: req-1f58feda-93af-42e0-b7b6-bcdd095f7d8c) > > > > What is this error about? > > > > Regards, > > Vineet Menon > > ___ > > OpenStack-dev mailing list > > OpenStack-dev@lists.openstack.org > > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > > > > > > > > > > ___ > > OpenStack-dev mailing list > > OpenStack-dev@lists.openstack.org > > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > > > > > > ___ > > OpenStack-dev mailing list > > OpenStack-dev@lists.openstack.org > > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [nova] nova host-update gives error 'Virt driver does not implement host disabled status'
- Original Message - > From: "Vineet Menon" > To: "OpenStack Development Mailing List (not for usage questions)" > > Sent: Wednesday, 26 November, 2014 5:14:09 AM > Subject: Re: [openstack-dev] [nova] nova host-update gives error 'Virt driver > does not implement host disabled > status' > > Hi Kevin, > > Oh. Yes. That could be the problem. > Thanks for pointing that out. > > > Regards, > > Vineet Menon > > > On 26 November 2014 at 02:02, Chen CH Ji < jiche...@cn.ibm.com > wrote: > > > > > > are you using libvirt ? it's not implemented > ,guess your bug are talking about other hypervisors? > > the message was printed here: > http://git.openstack.org/cgit/openstack/nova/tree/nova/api/openstack/compute/contrib/hosts.py#n236 > > Best Regards! > > Kevin (Chen) Ji 纪 晨 > > Engineer, zVM Development, CSTL > Notes: Chen CH Ji/China/IBM@IBMCN Internet: jiche...@cn.ibm.com > Phone: +86-10-82454158 > Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, > Beijing 100193, PRC > > Vineet Menon ---11/26/2014 12:10:39 AM---Hi, I'm trying to reproduce the bug > https://bugs.launchpad.net/nova/+bug/1259535 . > > From: Vineet Menon < mvineetme...@gmail.com > > To: openstack-dev < openstack-dev@lists.openstack.org > > Date: 11/26/2014 12:10 AM > Subject: [openstack-dev] [nova] nova host-update gives error 'Virt driver > does not implement host disabled status' > > Hi Vinet, There are two methods in the API for changing the service/host status. nova host-update and nova service-update. Currently, in order to disable the service one should use the "nova service-update" command, which maps to "service_update" method in the manager class. "nova host-update" maps to set_host_enabled() methodin the virt drivers, which is not implemented in the libvirt driver. Not sure what is the purpose of this method, but libvirt driver doesn't implement it. For a short period of time, this method was implemented, for a wrong reason, which was causing the bug in the title, however, it was fix with https://review.openstack.org/#/c/61016 Let me know if you have any questions. Thanks, Vladik > > > Hi, > > I'm trying to reproduce the bug https://bugs.launchpad.net/nova/+bug/1259535 > . > While trying to issue the command, nova host-update --status disable > machine1, an error is thrown saying, > > > ERROR (HTTPNotImplemented): Virt driver does not implement host disabled > status. (HTTP 501) (Request-ID: req-1f58feda-93af-42e0-b7b6-bcdd095f7d8c) > > What is this error about? > > Regards, > Vineet Menon > ___ > OpenStack-dev mailing list > OpenStack-dev@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > > > > ___ > OpenStack-dev mailing list > OpenStack-dev@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > > ___ > OpenStack-dev mailing list > OpenStack-dev@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [nova] nova host-update gives error 'Virt driver does not implement host disabled status'
Hi Kevin, Oh. Yes. That could be the problem. Thanks for pointing that out. Regards, Vineet Menon On 26 November 2014 at 02:02, Chen CH Ji wrote: > are you using libvirt ? it's not implemented > ,guess your bug are talking about other hypervisors? > > the message was printed here: > > http://git.openstack.org/cgit/openstack/nova/tree/nova/api/openstack/compute/contrib/hosts.py#n236 > > Best Regards! > > Kevin (Chen) Ji 纪 晨 > > Engineer, zVM Development, CSTL > Notes: Chen CH Ji/China/IBM@IBMCN Internet: jiche...@cn.ibm.com > Phone: +86-10-82454158 > Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, > Beijing 100193, PRC > > [image: Inactive hide details for Vineet Menon ---11/26/2014 12:10:39 > AM---Hi, I'm trying to reproduce the bug https://bugs.launchpad.n]Vineet > Menon ---11/26/2014 12:10:39 AM---Hi, I'm trying to reproduce the bug > https://bugs.launchpad.net/nova/+bug/1259535. > > From: Vineet Menon > To: openstack-dev > Date: 11/26/2014 12:10 AM > Subject: [openstack-dev] [nova] nova host-update gives error 'Virt driver > does not implement host disabled status' > -- > > > > Hi, > > I'm trying to reproduce the bug > *https://bugs.launchpad.net/nova/+bug/1259535* > <https://bugs.launchpad.net/nova/+bug/1259535>. > While trying to issue the command, nova host-update --status disable > machine1, an error is thrown saying, > >ERROR (HTTPNotImplemented): Virt driver does not implement host >disabled status. (HTTP 501) (Request-ID: >req-1f58feda-93af-42e0-b7b6-bcdd095f7d8c) > > > > What is this error about? > > Regards, > Vineet Menon > ___ > OpenStack-dev mailing list > OpenStack-dev@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > ___ > OpenStack-dev mailing list > OpenStack-dev@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [nova] nova host-update gives error 'Virt driver does not implement host disabled status'
are you using libvirt ? it's not implemented
,guess your bug are talking about other hypervisors?
the message was printed here:
http://git.openstack.org/cgit/openstack/nova/tree/nova/api/openstack/compute/contrib/hosts.py#n236
Best Regards!
Kevin (Chen) Ji 纪 晨
Engineer, zVM Development, CSTL
Notes: Chen CH Ji/China/IBM@IBMCN Internet: jiche...@cn.ibm.com
Phone: +86-10-82454158
Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District,
Beijing 100193, PRC
From: Vineet Menon
To: openstack-dev
Date: 11/26/2014 12:10 AM
Subject:[openstack-dev] [nova] nova host-update gives error 'Virt
driver does not implement host disabled status'
Hi,
I'm trying to reproduce the bug
https://bugs.launchpad.net/nova/+bug/1259535.
While trying to issue the command, nova host-update --status disable
machine1, an error is thrown saying,
ERROR (HTTPNotImplemented): Virt driver does not implement host disabled
status. (HTTP 501) (Request-ID: req-1f58feda-93af-42e0-b7b6-bcdd095f7d8c)
What is this error about?
Regards,
Vineet Menon
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[openstack-dev] [nova] nova host-update gives error 'Virt driver does not implement host disabled status'
Hi, I'm trying to reproduce the bug https://bugs.launchpad.net/nova/+bug/1259535. While trying to issue the command, nova host-update --status disable machine1, an error is thrown saying, ERROR (HTTPNotImplemented): Virt driver does not implement host disabled > status. (HTTP 501) (Request-ID: req-1f58feda-93af-42e0-b7b6-bcdd095f7d8c) > What is this error about? Regards, Vineet Menon ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
