Date: Mon, 28 Dec 2015 14:20:31 +0100 From: =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= <royger@FreeBSD.org> To: Daisuke Aoyama <aoyama@peach.ne.jp>, freebsd-xen@freebsd.org Cc: freebsd-current@freebsd.org Subject: Re: Xen/dom0/FreeBSD + NAS4Free WebGUI. Message-ID: <5681371F.6090007@FreeBSD.org> In-Reply-To: <86DF039090BD474AA2CB2795F6C7A0C7@ad.peach.ne.jp> References: <86DF039090BD474AA2CB2795F6C7A0C7@ad.peach.ne.jp>
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Hello, El 26/12/15 a les 15.26, Daisuke Aoyama ha escrit: > Hi all, > > I'm creating NAS4Free dom0 edition. > This is simple wrapper of Xen/dom0/FreeBSD. > > You can upgrade by same way of NAS4Free. > You can manage HDD, ZFS, iSCSI target, NFS share by same way of NAS4Free. > You can manage DomU(VM) via WebGUI. > > Japanese blog: > http://shell.peach.ne.jp/aoyama/archives/3149 > http://shell.peach.ne.jp/aoyama/archives/3135 > > NAS4Free dom0 topic in English: > http://forums.nas4free.org/viewtopic.php?f=17&t=10028 > > Latest download: > http://www.peach.ne.jp/archives/nas4free/test/2244-dom0/ > > How to install: > 1.Download LiveCD iso image. > 2.Burn to CD/DVD-RW blank disc. > 3.Boot from it. > (if your server don't have an optical drive, please use an external USB > optical drive) > 4.Install to USB Flash drive (2GB or more) from menu #9. > 5.Reboot the server after ejecting CD/DVD media. > > How to upgrade: > 1.Navigate to System|Firmware in global menu from web browser. > 2.Click "Enable Firmware Update". > 3.Select NAS4Free-dom0-embedded-*.img.xz. (don't decompress the image) > 4.Click "Upgrade Firmware". > > Note: > At least you need a bridge interface before using. > Please create it from Network|Interface Management|Bridge. > You can change boot parameters from System|Advanced|loader.conf. > If you are interested in the xl.cfg, it is created in > /usr/local/etc/xen/vm-<VMNAME>.cfg. Thanks for doing this, I just gave it a try and it worked out of the box, I was able to create and launch a Windows VM in less than 2min, quite impressive :). > Known issues: > uuid generation of ports/sysutils/xen-tools is broken. You cannot > control by UUID. > (quick hack patch is attached this mail) I've given a look at the patch, but I have to admit I know very little about UUID, yet it seems like you should not poke directly at the internal uuid_t fields. I've created another patch which I *think* should solve the UUID issues, could you test it please? It should apply cleanly against Xen 4.5. https://people.freebsd.org/~royger/uuid.patch > xnb device performance is terrible. > (it eats 100% CPU on intr while transferring via bridged 10GbE) I haven't seen this, but I'm not surprised (I also don't have a 10GbE card at hand right now). There's a lot of fine tuning and bug fixing to do regarding the backends. I plan to get with this once the PVH implementation is stable. Roger.
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