From ItzikB at mellanox.com Thu May 24 11:24:41 2012 Content-Type: multipart/mixed; boundary="===============4452484596020054350==" MIME-Version: 1.0 From: Itzik Brown To: devel at ovirt.org Subject: [Engine-devel] Host Network status isn't being updated Date: Thu, 24 May 2012 15:24:38 +0000 Message-ID: <4488206DC085244C886DBC9E7038B68925186CD0@mtrdag02.mtl.com> --===============4452484596020054350== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable --_000_4488206DC085244C886DBC9E7038B68925186CD0mtrdag02mtlcom_ Content-Type: text/plain; charset=3D"us-ascii" Content-Transfer-Encoding: quoted-printable Hi, I add a network using ovirt-engine: Adding a network to a data center then attaching the network to a cluster(N= =3D on required network). Then I do the following on the host (running vdsm): #brctl addbr mynetwork #brctl addif mynetwork eth3 The refresh rate as indicated by ovirt-engine GUI is 5 seconds. I don't see that the network is attached to the interface until I manually = =3D restart vdsm. Any suggestion? Thanks, Itzik --_000_4488206DC085244C886DBC9E7038B68925186CD0mtrdag02mtlcom_ Content-Type: text/html; charset=3D"us-ascii" Content-Transfer-Encoding: quoted-printable

Hi,

I add a network using ovirt-engine:

Adding a network to a data center then attaching t= he=3D network to a cluster(Non required network).

Then I do the following on the host (running vdsm)= :<=3D o:p>

#brctl addbr mynetwork

#brctl addif mynetwork eth3

The refresh rate as indicated by ovirt-engine GUI = is=3D 5 seconds.

I don't see that the network is attached to the in= te=3D rface until I manually restart vdsm.

Any suggestion?

Thanks,

Itzik

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dHJkYWcwMm10bGNvbV8tLQo= --===============4452484596020054350==-- From masayag at redhat.com Thu May 24 11:54:53 2012 Content-Type: multipart/mixed; boundary="===============3340247849963115951==" MIME-Version: 1.0 From: Moti Asayag To: devel at ovirt.org Subject: Re: [Engine-devel] Host Network status isn't being updated Date: Thu, 24 May 2012 18:54:46 +0300 Message-ID: <4FBE59C6.10900@redhat.com> In-Reply-To: 4488206DC085244C886DBC9E7038B68925186CD0@mtrdag02.mtl.com --===============3340247849963115951== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable On 05/24/2012 06:24 PM, Itzik Brown wrote: > Hi, > = > = > = > I add a network using ovirt-engine: > = > Adding a network to a data center then attaching the network to a > cluster(Non required network). > = > = > = > Then I do the following on the host (running vdsm): > = > #brctl addbr mynetwork > = > #brctl addif mynetwork eth3 > = > = > = > The refresh rate as indicated by ovirt-engine GUI is 5 seconds. > = > I don't see that the network is attached to the interface until I > manually restart vdsm. > = > = > = > Any suggestion? > = The network interfaces are being refreshed on ovirt-engine side by the GetCapabilitiesVDSCommand. It is being triggered either by activating a host, or if the host status is other than: Up, PreparingForMaintenance, Error or NonOperational. The easiest way to refresh the new network on ovirt-engine is moving the host to maintenance and activating it. We're missing the functionality of refreshing the Host information on the fly, specifically network entities. It is also mentioned on the thread which deals on network features: http://lists.ovirt.org/pipermail/engine-devel/2012-May/001707.html > = > = > Thanks, > = > Itzik > = > = > = > _______________________________________________ > Engine-devel mailing list > Engine-devel(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/engine-devel --===============3340247849963115951==-- From ItzikB at mellanox.com Thu May 24 15:09:44 2012 Content-Type: multipart/mixed; boundary="===============7964515059201852664==" MIME-Version: 1.0 From: Itzik Brown To: devel at ovirt.org Subject: Re: [Engine-devel] Host Network status isn't being updated Date: Thu, 24 May 2012 19:09:41 +0000 Message-ID: <4488206DC085244C886DBC9E7038B68925186D16@mtrdag02.mtl.com> In-Reply-To: 4FBE59C6.10900@redhat.com --===============7964515059201852664== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable So what is the refresh rate for? ________________________________________ From: Moti Asayag [masayag(a)redhat.com] Sent: Thursday, May 24, 2012 6:54 PM To: Itzik Brown Cc: engine-devel(a)ovirt.org Subject: Re: [Engine-devel] Host Network status isn't being updated On 05/24/2012 06:24 PM, Itzik Brown wrote: > Hi, > > > > I add a network using ovirt-engine: > > Adding a network to a data center then attaching the network to a > cluster(Non required network). > > > > Then I do the following on the host (running vdsm): > > #brctl addbr mynetwork > > #brctl addif mynetwork eth3 > > > > The refresh rate as indicated by ovirt-engine GUI is 5 seconds. > > I don't see that the network is attached to the interface until I > manually restart vdsm. > > > > Any suggestion? > The network interfaces are being refreshed on ovirt-engine side by the GetCapabilitiesVDSCommand. It is being triggered either by activating a host, or if the host status is other than: Up, PreparingForMaintenance, Error or NonOperational. The easiest way to refresh the new network on ovirt-engine is moving the host to maintenance and activating it. We're missing the functionality of refreshing the Host information on the fly, specifically network entities. It is also mentioned on the thread which deals on network features: http://lists.ovirt.org/pipermail/engine-devel/2012-May/001707.html > > > Thanks, > > Itzik > > > > _______________________________________________ > Engine-devel mailing list > Engine-devel(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/engine-devel --===============7964515059201852664==-- From masayag at redhat.com Fri May 25 02:46:46 2012 Content-Type: multipart/mixed; boundary="===============8063522532057310134==" MIME-Version: 1.0 From: Moti Asayag To: devel at ovirt.org Subject: Re: [Engine-devel] Host Network status isn't being updated Date: Fri, 25 May 2012 09:46:39 +0300 Message-ID: <4FBF2ACF.80704@redhat.com> In-Reply-To: 4488206DC085244C886DBC9E7038B68925186D16@mtrdag02.mtl.com --===============8063522532057310134== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable On 05/24/2012 10:09 PM, Itzik Brown wrote: > So what is the refresh rate for? The VdsRefreshRate configuration value holds the interval between refreshing data from the host (e.g. VM statuses) and verifying the host is responsive. > ________________________________________ > From: Moti Asayag [masayag(a)redhat.com] > Sent: Thursday, May 24, 2012 6:54 PM > To: Itzik Brown > Cc: engine-devel(a)ovirt.org > Subject: Re: [Engine-devel] Host Network status isn't being updated > = > On 05/24/2012 06:24 PM, Itzik Brown wrote: >> Hi, >> >> >> >> I add a network using ovirt-engine: >> >> Adding a network to a data center then attaching the network to a >> cluster(Non required network). >> >> >> >> Then I do the following on the host (running vdsm): >> >> #brctl addbr mynetwork >> >> #brctl addif mynetwork eth3 >> >> >> >> The refresh rate as indicated by ovirt-engine GUI is 5 seconds. >> >> I don't see that the network is attached to the interface until I >> manually restart vdsm. >> >> >> >> Any suggestion? >> > = > The network interfaces are being refreshed on ovirt-engine side by the > GetCapabilitiesVDSCommand. It is being triggered either by activating a > host, or if the host status is other than: Up, PreparingForMaintenance, > Error or NonOperational. > = > The easiest way to refresh the new network on ovirt-engine is moving the > host to maintenance and activating it. > = > We're missing the functionality of refreshing the Host information on > the fly, specifically network entities. > = > It is also mentioned on the thread which deals on network features: > http://lists.ovirt.org/pipermail/engine-devel/2012-May/001707.html > = >> >> >> Thanks, >> >> Itzik >> >> >> >> _______________________________________________ >> Engine-devel mailing list >> Engine-devel(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/engine-devel > = > _______________________________________________ > Engine-devel mailing list > Engine-devel(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/engine-devel --===============8063522532057310134==-- From danken at redhat.com Fri May 25 04:27:09 2012 Content-Type: multipart/mixed; boundary="===============3797404245377988661==" MIME-Version: 1.0 From: Dan Kenigsberg To: devel at ovirt.org Subject: Re: [Engine-devel] Host Network status isn't being updated Date: Fri, 25 May 2012 11:27:03 +0300 Message-ID: <20120525082702.GE11676@redhat.com> In-Reply-To: 4FBE59C6.10900@redhat.com --===============3797404245377988661== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable On Thu, May 24, 2012 at 06:54:46PM +0300, Moti Asayag wrote: > On 05/24/2012 06:24 PM, Itzik Brown wrote: > > Hi, > > = > > = > > = > > I add a network using ovirt-engine: > > = > > Adding a network to a data center then attaching the network to a > > cluster(Non required network). > > = > > = > > = > > Then I do the following on the host (running vdsm): > > = > > #brctl addbr mynetwork > > = > > #brctl addif mynetwork eth3 > > = > > = > > = > > The refresh rate as indicated by ovirt-engine GUI is 5 seconds. > > = > > I don't see that the network is attached to the interface until I > > manually restart vdsm. > > = > > = > > = > > Any suggestion? > > = > = > The network interfaces are being refreshed on ovirt-engine side by the > GetCapabilitiesVDSCommand. It is being triggered either by activating a > host, or if the host status is other than: Up, PreparingForMaintenance, > Error or NonOperational. > = > The easiest way to refresh the new network on ovirt-engine is moving the > host to maintenance and activating it. > = > We're missing the functionality of refreshing the Host information on > the fly, specifically network entities. How difficult would it be to add a call to getVdsCaps when getVdsStats return statistics for a yet-unknown network? > = > It is also mentioned on the thread which deals on network features: > http://lists.ovirt.org/pipermail/engine-devel/2012-May/001707.html > = > > = > > = > > Thanks, > > = > > Itzik > > = > > = > > = > > _______________________________________________ > > Engine-devel mailing list > > Engine-devel(a)ovirt.org > > http://lists.ovirt.org/mailman/listinfo/engine-devel > = > _______________________________________________ > Engine-devel mailing list > Engine-devel(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/engine-devel --===============3797404245377988661==--