Re: [Engine-devel] ovirt-host-deploy and multible bridges
Decoding "correct address" - glusterHostsList should return any ipAddress that engine knows as being associated with host. It could be either ipAddress used while adding host (stored as hostname in vds_static) or any of the ipAddresses populated in vds_interface table (addr column) . I do not have enough knowledge about this bit of code to say what entries are made in vds_interface table. I know there's an entry for ovirtmgmt here but not sure if this gets added as part of addHost flow or not. thx sahina On 04/09/2013 06:05 PM, Dan Kenigsberg wrote: On Tue, Apr 09, 2013 at 03:55:25PM +0530, Sahina Bose wrote: [Adding vdsm-devel] On 04/09/2013 03:40 PM, Sahina Bose wrote: Hi all, I'm testing the bootstrapping of host without reboot on Fedora 18. After host's bootstrap, Ifconfig output returns this: ovirtmgmt: flags=4163 mtu 1500 inet 10.70.37.219 netmask 255.255.254.0 broadcast 10.70.37.255 virbr0: flags=4099 mtu 1500 inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255 Running*glusterHostsList* vdsm verb, returns the ip address 192.168.122.1, whereas my host has been added with ip address 10.70.37.219 If I reboot the host, the virbr0 bridge is removed, and there's no issue. The vdsm verb glusterHostsList - returns ipAddress of host + output of gluster peer probe. This is needed because a periodic sync job needs to make sure that the hosts added in engine are in sync with the gluster cli (hosts could also be added/removed from gluster cli). How can we make sure glusterHostsList picks the correct ipAddress? Can you define (in plain English) what is the "correct" address? The host may have multiple valid addresses (storage, migration, display, whatnot). Only when it's clear to us, we can start expressing this in Python. Reading the inetinfo based on bridge has been vetoed as we are doing away with bridges. It would also work if virbr0 was updated in vds_interfaces table. Since this is not happening either - we have an issue. It might be a valid hack to drop this default virbr0 on vdsm start - not only the libvirt definition thereof, but also the running kernel device. However, as expressed above, this would not solve your problem when you have a currently-running host with multiple addresses. Dan. ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
Re: [Engine-devel] ovirt-host-deploy and multible bridges
On Tue, Apr 09, 2013 at 03:55:25PM +0530, Sahina Bose wrote: > [Adding vdsm-devel] > > On 04/09/2013 03:40 PM, Sahina Bose wrote: > >Hi all, > > > >I'm testing the bootstrapping of host without reboot on Fedora 18. After > >host's bootstrap, > >Ifconfig output returns this: > > > >ovirtmgmt: flags=4163 mtu 1500 > > inet 10.70.37.219 netmask 255.255.254.0 broadcast 10.70.37.255 > > > > > >virbr0: flags=4099 mtu 1500 > > inet 192.168.122.1 netmask 255.255.255.0 broadcast > >192.168.122.255 > > > > > >Running*glusterHostsList* vdsm verb, returns the ip address > >192.168.122.1, whereas my host has been added with ip address 10.70.37.219 > > > >If I reboot the host, the virbr0 bridge is removed, and there's no issue. > > > >The vdsm verb glusterHostsList - returns ipAddress of host + > >output of gluster peer probe. This is needed because a periodic > >sync job needs to make sure that the hosts added in engine are in > >sync with the gluster cli (hosts could also be added/removed from > >gluster cli). > > > >How can we make sure glusterHostsList picks the correct ipAddress? Can you define (in plain English) what is the "correct" address? The host may have multiple valid addresses (storage, migration, display, whatnot). Only when it's clear to us, we can start expressing this in Python. > >Reading the inetinfo based on bridge has been vetoed as we are > >doing away with bridges. > > > >It would also work if virbr0 was updated in vds_interfaces table. > >Since this is not happening either - we have an issue. It might be a valid hack to drop this default virbr0 on vdsm start - not only the libvirt definition thereof, but also the running kernel device. However, as expressed above, this would not solve your problem when you have a currently-running host with multiple addresses. Dan. ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
Re: [Engine-devel] ovirt-host-deploy and multible bridges
[Adding vdsm-devel] On 04/09/2013 03:40 PM, Sahina Bose wrote: Hi all, I'm testing the bootstrapping of host without reboot on Fedora 18. After host's bootstrap, Ifconfig output returns this: ovirtmgmt: flags=4163 mtu 1500 inet 10.70.37.219 netmask 255.255.254.0 broadcast 10.70.37.255 virbr0: flags=4099 mtu 1500 inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255 Running*glusterHostsList* vdsm verb, returns the ip address 192.168.122.1, whereas my host has been added with ip address 10.70.37.219 If I reboot the host, the virbr0 bridge is removed, and there's no issue. The vdsm verb glusterHostsList - returns ipAddress of host + output of gluster peer probe. This is needed because a periodic sync job needs to make sure that the hosts added in engine are in sync with the gluster cli (hosts could also be added/removed from gluster cli). How can we make sure glusterHostsList picks the correct ipAddress? Reading the inetinfo based on bridge has been vetoed as we are doing away with bridges. It would also work if virbr0 was updated in vds_interfaces table. Since this is not happening either - we have an issue. thanks sahina ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
[Engine-devel] ovirt-host-deploy and multible bridges
Hi all, I'm testing the bootstrapping of host without reboot on Fedora 18. After host's bootstrap, Ifconfig output returns this: ovirtmgmt: flags=4163 mtu 1500 inet 10.70.37.219 netmask 255.255.254.0 broadcast 10.70.37.255 virbr0: flags=4099 mtu 1500 inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255 Running*glusterHostsList* vdsm verb, returns the ip address 192.168.122.1, whereas my host has been added with ip address 10.70.37.219 If I reboot the host, the virbr0 bridge is removed, and there's no issue. The vdsm verb glusterHostsList - returns ipAddress of host + output of gluster peer probe. This is needed because a periodic sync job needs to make sure that the hosts added in engine are in sync with the gluster cli (hosts could also be added/removed from gluster cli). How can we make sure glusterHostsList picks the correct ipAddress? Reading the inetinfo based on bridge has been vetoed as we are doing away with bridges. It would also work if virbr0 was updated in vds_interfaces table. Since this is not happening either - we have an issue. thanks sahina ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel