Re: [Openstack] installation

You can follow devstack docs: http://docs.openstack.org/developer/devstack/index.html Or take a look at others' local.conf: http://www.sebastien-han.fr/blog/2013/08/16/best-localrc-for-devstack/ *Best Regards！* *Chao Yan--**My twitter：Andy Yan @yanchao727

Re: [Openstack] [neutron][ml2][sriov]Issues with neutron behaviour

Hi, There is a weekly meeting for PCI Passthrough: https://wiki.openstack.org/wiki/Meetings/Passthrough I think it's a good idea to attend the meetings and share ideas there. BR, Itzik On 02/06/2015 07:14 AM, Akilesh K wrote: I do understand that and that is why I believe it should not be that

Re: [Openstack] nova-sheduler timeouts in juno ...

Hi Jon, Could you please also paste the messages in nova scheduler logs, if possible? It is true that in icehouse instances might get launched individually before scheduler realizes no enough hosts are available, but currently this has been changed and number of available hosts are checked before

Re: [Openstack] nova-sheduler timeouts in juno ...

Try adjusting url_timeout in nova.conf, this is a new setting to allow more time to connect to neutron. On Sun, Feb 8, 2015 at 9:37 AM, Xinyuan Huang wrote: > Hi Jon, > > Could you please also paste the messages in nova scheduler logs, if > possible? > > It is true that in icehouse instances mig

[Openstack] higher MTU for all interfaces

Hello all is there any way we can change MTU of all relevant interfaces of instances,if i set dhcp-option-force=26,1400 will it change MTU of all relevant interfaces like qbr qvo br-int etc etc is there any way to change MTU of all neutron interfaces. Thanks __

Re: [Openstack] higher MTU for all interfaces

Yo need to change nova.conf this settings are for your vm which get the ip address from dhcp Inviato da iPhone () > Il giorno 08/feb/2015, alle ore 11:56, mad Engineer > ha scritto: > > Hello all is there any way we can change MTU of all relevant > interfaces of instances,if i set > dhcp-opt

Re: [Openstack] higher MTU for all interfaces

The DHCP option will only change the MTU of interfaces within the instances. You probably don't want to lower the bridge ibtefaces sine the point of lowering instance MTU is to account for GRE / VXLAN overhead going into those bridge interfaces. If you lower everything, you'll still be left with po

Re: [Openstack] higher MTU for all interfaces

If you are using neutron you need to change it there ovs_neutron_plugin.ini agent veth_mtu 1500 for example. Remo > On Feb 8, 2015, at 11:56, mad Engineer wrote: > > Hello all is there any way we can change MTU of all relevant > interfaces of instances,if i set > dhcp-option-force=26,1400 wil

[Openstack] br-ex issue in juno

Hi All, I have a multi node openstack setup with one controller+neutron node and other compute node. As specified in this link: https://openstack.redhat.com/Neutron_with_existing_external_network network restart takes destroys and recreates br-ex which causes the router's interface in the qr

Re: [Openstack] higher MTU for all interfaces

Thanks Remo, this is exactly what i am looking for with this changed to 8000 and dhcp-option-force=26,8000 will all interface created for that instance get this MTU or just veth pairs.I mean will it change MTU of bridge created for each instance ie qbr-portid , its veth pairs

Re: [Openstack] higher MTU for all interfaces

Thanks Erik, actually i want to increase MTU of instance from 1500 to 8000,from what i know "dhcp-option-force=" will only change MTU of vNIC and not all the interfaces related to neutron.Can this be also changed. On Mon, Feb 9, 2015 at 2:08 AM, Erik McCormick wrote: > The DHCP

Re: [Openstack] Unable to create snapshots.

Please guys, Any ideas. I have not been able to fix the issue till now. On Fri, Feb 6, 2015 at 1:33 PM, Vijaya Bhaskar < vijayabhas...@sparksupport.com> wrote: > Hi all, > > I have an openstack setup with ceph as the storage backend and linuxbridge > plugin for networking. When I try to take a s

[Openstack] Help regarding Swift Tese cases

Hi All, I am planning to implement cloud storage using openstack swift. Now to test the swift functionality,as far as I know, there is only one test case related to swift *test_swift_basic_ops.py* present at the path *openstack/tempest/tree/master/tempest/scenario .* I was wondering if there ar

[Openstack] 徐本磊，希望您能加我为领英联系人

徐本磊，您好: 我在 LinkedIn (领英) 拓展职业人脉，希望能与您建立联系。 Carlos Miguel Hernández Romero Administrador de Sistemas Informáticos en Red 接受: https://www.linkedin.com/blink?simpleRedirect=0Qe3sQejgVe34TejoPcPgMdPARfkh9rCZFt65QqnpKqioMc3lve38Ve3gTcz8PcjcTcPcQc3sVdkAZh4BJpnhF9ApOlzxWsnBIfnBBiShBsC5EsOoUcBZOpm9JpmRv

Re: [Openstack] higher MTU for all interfaces

On 08-02-2015 21:56, mad Engineer wrote: > Hello all is there any way we can change MTU of all relevant > interfaces of instances,if i set > dhcp-option-force=26,1400 will it change MTU of all relevant > interfaces like qbr qvo br-int etc etc > is there any way to change MTU of all neutron interfac