Am Mittwoch, den 18.12.2013, 09:16 +0100 schrieb Fabian Deutsch: > Am Dienstag, den 17.12.2013, 14:24 -0800 schrieb David Li: > > Hi Fabiand, > > > > > > I have a iSCSI partition on my stateless node. But the problem is I > > can't format the partition. The same partition can be formatted and > > mounted on a regular machine without problems. > > > > > > [root@localhost ~]# mkfs.ext3 /dev/sda > > mke2fs 1.42.7 (21-Jan-2013) > > /dev/sda is entire device, not just one partition! > > Proceed anyway? (y,n) y > > > > /dev/sda is apparently in use by the system; will not make a > > filesystem here! > > > > > > > > > > The error message doesn't seem to make sense as the iSCSI partition > > isn't used by any other machine. > > > > > > Any idea why this isn't working in a stateless node? > > This doesn't seem to be a stateless problem. > > Please run findmnt /dev/sda to see if it's mounted. > > Please also consider to ask your questions on users@ovirt.org or > node-de...@ovirt.org - there are more people there to answer. > > node-de...@ovirt.org is especially good for Node stuff.
My fault - A look at the recipients would have revealed that they are included :) - fabian > - fabian > > > > > > > David > > > > > > ______________________________________________________________ > > From: Fabian Deutsch <fabi...@redhat.com> > > To: David Li <david...@sbcglobal.net> > > Cc: "users@ovirt.org" <users@ovirt.org> > > Sent: Thursday, December 12, 2013 7:40 AM > > Subject: Re: [Users] How to pxeboot ovrit node into memory > > automatically? > > > > > > Am Mittwoch, den 11.12.2013, 17:32 -0800 schrieb David Li: > > > Hi Fabian, > > > > > > I booted the new node stateless. But how can connect to it > > from ovirt > > > engine cli? The cli asks for three things: URL, user name > > and > > > password. I am not sure how to put them on the kernel boot > > option > > > line. > > > > > > David > > > > > > > > > > > > > Hey David, > > > > please take a look here to find the correct cmdline: > > > > https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.0/html/Hypervisor_Deployment_Guide/sect-Deployment_Guide-Installing_Red_Hat_Enterprise_Virtualization_Hypervisors-RHEV_Hypervisor_Kernel_Parameters_and_Automated_Installation.html > > > > - fabian > > > > > > > > > > > > ______________________________________________________________________ > > > From: Fabian Deutsch <fabi...@redhat.com>; > > > To: David Li <david...@sbcglobal.net>; > > > Cc: users@ovirt.org <users@ovirt.org>; > > > Subject: Re: [Users] How to pxeboot ovrit node into memory > > > automatically? > > > Sent: Wed, Dec 11, 2013 8:00:40 AM > > > > > > > > > Am Dienstag, den 10.12.2013, 16:00 -0800 schrieb David Li: > > > > Hi Fabian, > > > > > > > > > > > > Does the stateless ovirt node have the VDSM built-in? > > > > > > Hey David, > > > > > > stateless is a feature or a special mode of oVirt Node which > > is also > > > available on the "oVirt Node for oVirt Engine" image [1]. > > > But please note that you will have to approve the Node in > > Engine after > > > each reboot if you use the stateless feature. This bug [2] > > might also > > > tackle the problem of a stateless Node. > > > > > > - fabian > > > > > > -- > > > [1] > > > > > > > http://resources.ovirt.org/releases/3.3/iso/ovirt-node-iso-3.0.3-1.1.vdsm.fc19.iso > > > [2] https://bugzilla.redhat.com/show_bug.cgi?id=875088 > > > > > > > > > > > David > > > > > > > > > > > > > > > > > ______________________________________________________________ > > > > From: Fabian Deutsch <fabi...@redhat.com> > > > > To: David Li <david...@sbcglobal.net> > > > > Cc: "users@ovirt.org" <users@ovirt.org> > > > > Sent: Thursday, December 5, 2013 11:47 PM > > > > Subject: Re: [Users] How to pxeboot ovrit node into > > memory > > > > automatically? > > > > > > > > > > > > Am Donnerstag, den 05.12.2013, 16:30 -0800 schrieb > > David Li: > > > > > Hi Fabian, > > > > > > > > > > I think the bad route is a link local route > > 169.254.0.0/16. > > > > I am not quite sure if it's a real bug but in my > > case I have > > > > to remove this route. > > > > > Also I am using ramdisk based node without a > > local disk. > > > Can > > > > anything be persisted? > > > > > > > > Hey David, > > > > > > > > when you refer to stateless mode, then no, nothing > > can be > > > > persisted. > > > > Regarding the bug - Please provide the whole > > cmdline you are > > > > using to > > > > boot the node, to give me a chance to reproduce it. > > > > > > > > - fabian > > > > > > > > > David > > > > > > > > > > > > > > > > > > > > ----- Original Message ----- > > > > > > From: Fabian Deutsch <fabi...@redhat.com> > > > > > > To: David Li <david...@sbcglobal.net> > > > > > > Cc: "users@ovirt.org" <users@ovirt.org> > > > > > > Sent: Wednesday, December 4, 2013 11:17 AM > > > > > > Subject: Re: [Users] How to pxeboot ovrit node > > into > > > memory > > > > automatically? > > > > > > > > > > > > Am Montag, den 02.12.2013, 13:53 -0800 schrieb > > David Li: > > > > > >> Hi Fabian, > > > > > >> > > > > > >> Everytime the ovirt node boots up, it adds a > > route > > > entry > > > > that I have to > > > > > > manually remove. Otherwise it messed up my > > routing. > > > > > >> How do I modify the boot scripts to > > automatically > > > remove > > > > it? > > > > > > > > > > > > Hey David, > > > > > > > > > > > > could you file a bug for that route problem? > > > > > > > > > > > > You can try the following workaround: > > > > > > > > > > > > # Create /etc/rc.d/rc.local with the commands > > to run > > > > > > $ vi /etc/rc.d/rc.local > > > > > > $ chmod a+x /etc/rc.d/rc.local > > > > > > $ persist /etc/rc.d/rc.local > > > > > > > > > > > > /etc/rc.d/rc.local should then be run on every > > boot. > > > > > > > > > > > > - fabian > > > > > > > > > > > >> ----- Original Message ----- > > > > > >> > From: Fabian Deutsch <fabi...@redhat.com> > > > > > >> > To: David Li <david...@sbcglobal.net> > > > > > >> > Cc: "users@ovirt.org" <users@ovirt.org> > > > > > >> > Sent: Monday, October 28, 2013 7:45 AM > > > > > >> > Subject: Re: [Users] How to pxeboot ovrit > > node into > > > > memory > > > > > > automatically? > > > > > >> > > > > > > >> > Am Montag, den 28.10.2013, 07:42 -0700 > > schrieb David > > > > Li: > > > > > >> >> > > > > > >> >> Hi Fabian, > > > > > >> >> > > > > > >> >> Yes rootpwd worked too! Thanks. > > > > > >> >> > > > > > >> >> Two new problems: > > > > > >> >> > > > > > >> >> But I found there is no networking for > > the > > > stateless > > > > node. > > > > > >> >> What kernel boot options are used to > > either use > > > DHCP > > > > or > > > > > > statically > > > > > >> > configure the IP address for an interface > > on the > > > node? > > > > > >> >> > > > > > >> >> I also need to have the sshd enabled. Is > > there a > > > > kernel option > > > > > > for that? > > > > > >> > > > > > > >> > Hey David, > > > > > >> > > > > > > >> > here you can find all the supported boot > > params in > > > > ovirt node: > > > > > >> > > > > > > > > > > > > > > > > > > http://gerrit.ovirt.org/gitweb?p=ovirt-node.git;a=blob;f=scripts/ovirt-init-functions.sh.in;h=c4280caefb89c77afc1e8bec8c925aa7f3039733;hb=HEAD#l214 > > > > > >> > > > > > > >> > Greetings > > > > > >> > fabian > > > > > >> > > > > > > >> >> David > > > > > >> >> > > > > > >> >> > > > > > >> >> > > > > > >> >> ----- Original Message ----- > > > > > >> >> > From: Fabian Deutsch > > <fabi...@redhat.com> > > > > > >> >> > To: David Li <david...@sbcglobal.net> > > > > > >> >> > Cc: "users@ovirt.org" <users@ovirt.org> > > > > > >> >> > Sent: Friday, October 25, 2013 9:10 AM > > > > > >> >> > Subject: Re: [Users] How to pxeboot > > ovrit node > > > > into memory > > > > > >> > automatically? > > > > > >> >> > > > > > > >> >> > Am Freitag, den 25.10.2013, 08:57 -0700 > > schrieb > > > > David Li: > > > > > >> >> >> Hi Fabian, > > > > > >> >> >> > > > > > >> >> >> That kernel option worked for me! > > The node is > > > > booted > > > > > > up in RAM. > > > > > >> > Thanks! > > > > > >> >> >> > > > > > >> >> >> My next question is: > > > > > >> >> >> How do I specify the root login and > > passwd as > > > > boot > > > > > > parameters? > > > > > >> >> > > > > > > >> >> > Hey David. > > > > > >> >> > > > > > > >> >> > Nice that it worked! Were you able to > > register to > > > > the > > > > > > Engine? > > > > > >> >> > > > > > > >> >> > You can use the adminpw= and rootpw= > > kernel > > > > arguments to set > > > > > > > > > > > >> > passwords. > > > > > >> >> > use > > > > > >> >> > $ openssl passwd -salt 42 > > > > > >> >> > to create one or two passwords > > > > > >> >> > > > > > > >> >> > Greetings > > > > > >> >> > fabian > > > > > >> >> > > > > > > >> >> >> David > > > > > >> >> >> > > > > > >> >> >> > > > > > >> >> >> > > > > > >> >> >> > > > > > >> >> >> ----- Original Message ----- > > > > > >> >> >> > From: Fabian Deutsch > > <fabi...@redhat.com> > > > > > >> >> >> > To: David Li > > <david...@sbcglobal.net> > > > > > >> >> >> > Cc: "users@ovirt.org" > > > > > > <users@ovirt.org> > > > > > >> >> >> > Sent: Thursday, October 24, 2013 > > 11:47 PM > > > > > >> >> >> > Subject: Re: [Users] How to pxeboot > > ovrit > > > > node > > > > > > into memory > > > > > >> >> > automatically? > > > > > >> >> >> > > > > > > >> >> >> > Am Donnerstag, den 24.10.2013, > > 16:26 -0700 > > > > schrieb > > > > > > David Li: > > > > > >> >> >> >> Hi, > > > > > >> >> >> >> > > > > > >> >> >> >> I was following the instructions > > at > > > > > >> >> > http://www.ovirt.org/Node_PXE. My goal > > > > > >> >> >> > is to use pxeboot (iPXE) to boot > > the node > > > > entirely > > > > > > into RAM > > > > > >> > with > > > > > >> >> > rootfs. What I > > > > > >> >> >> > got now is an installation screen > > which > > > > requires a > > > > > > local > > > > > >> > storage. My > > > > > >> >> > system has > > > > > >> >> >> > no disk and this doesn't quite work > > for me. > > > > > >> >> >> >> > > > > > >> >> >> >> What's are the kernel parameters > > I need > > > > > > to use to > > > > > >> > boot the > > > > > >> >> > node into > > > > > >> >> >> > RAM automatically? I am OK as the > > first step > > > > with > > > > > > a > > > > > >> > stateless node. > > > > > >> >> >> > > > > > > >> >> >> > Hey David, > > > > > >> >> >> > > > > > > >> >> >> > the stateless mode is currently not > > > > completely > > > > > > working with > > > > > >> > oVirt > > > > > >> >> >> > Engine. That means a Node needs to > > be > > > > approved > > > > > > each time it > > > > > >> > boots into > > > > > >> >> >> > the stateless mode. > > > > > >> >> >> > The stateless mode can be entered > > by > > > > appending > > > > > > stateless to > > > > > >> > the > > > > > >> >> > default > > > > > >> >> >> > kernel arguments. > > > > > >> >> >> > > > > > > >> >> >> > Greetings > > > > > >> >> >> > fabian > > > > > >> >> >> > > > > > > >> >> > > > > > > >> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users
signature.asc
Description: This is a digitally signed message part
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users