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? David ----- Original Message -----
From: Fabian Deutsch <fabiand@redhat.com> To: David Li <david_li@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 <fabiand@redhat.com> To: David Li <david_li@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-...
Greetings fabian
David
----- Original Message ----- > From: Fabian Deutsch <fabiand@redhat.com> > To: David Li <david_li@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
Thanks!
>> >> My next question is: >> How do I specify the root login and passwd as boot
up in RAM. 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
> use > $ openssl passwd -salt 42 > to create one or two passwords > > Greetings > fabian > >> David >> >> >> >> >> ----- Original Message ----- >> > From: Fabian Deutsch <fabiand@redhat.com> >> > To: David Li <david_li@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
passwords. the
> default >> > kernel arguments. >> > >> > Greetings >> > fabian >> > >