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 <[email protected]> > > To: David Li <[email protected]> > > Cc: "[email protected]" <[email protected]> > > 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 <[email protected]> > >> > To: David Li <[email protected]> > >> > Cc: "[email protected]" <[email protected]> > >> > 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 <[email protected]> > >> >> > To: David Li <[email protected]> > >> >> > Cc: "[email protected]" <[email protected]> > >> >> > 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 <[email protected]> > >> >> >> > To: David Li <[email protected]> > >> >> >> > Cc: "[email protected]" > > <[email protected]> > >> >> >> > 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 > >> >> >> > > >> >> > > >> > > >
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