Hello, Can you tell me exactly how to change the br-tun and br-int in its config file? Which file and where?
I’m using OVS which by default also has the Linux bridge. How to take care of it? Thanks, Danny ------------------------------------------- Date: Mon, 9 Feb 2015 15:01:57 +0530 From: mad Engineer <themadengin...@gmail.com<mailto:themadengin...@gmail.com>> To: Eren T?rkay <er...@skyatlas.com<mailto:er...@skyatlas.com>> Cc: "openstack@lists.openstack.org<mailto:openstack@lists.openstack.org>" <openstack@lists.openstack.org<mailto:openstack@lists.openstack.org>> Subject: Re: [Openstack] higher MTU for all interfaces Message-ID: <can8oo4a_xcgm86_kxeyskoa_wof1zqwwosmgmhtdkltjftf...@mail.gmail.com<mailto:can8oo4a_xcgm86_kxeyskoa_wof1zqwwosmgmhtdkltjftf...@mail.gmail.com>> Content-Type: text/plain; charset=UTF-8 thanks,i manually changed br-tun br-int in its network config file and now its working across reboot. On Mon, Feb 9, 2015 at 12:42 PM, Eren T?rkay <er...@skyatlas.com<mailto:er...@skyatlas.com>> wrote: 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 interfaces. Hello, There is an option "network_device_mtu" on nova.conf. When tap,qvo,qbr bridges are setup, it will use this setting to set MTU. However, from my experience, there is no setting to set br-tun, br-int MTU setting. I need to note that DHCP option will only cause MTU setting inside VMs. You can follow the bug report about setting MTUs on br-int, br-tun interfaces. https://bugs.launchpad.net/neutron/+bug/1419069 Regards, Eren -- System Administrator https://skyatlas.com/ _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org<mailto:openstack@lists.openstack.org> Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
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