wwsh pxe update && wwsh dhcp update这是最后的重点

#pxe #warewulf

Hi John, thank you for your quick response! I have solved the issues as stated above I was using outdated version and I have updated it and it works fine. Thank you once again.

#pxe #warewulf

I wish you good luck. See bootstrap.conf below for help. https://github.com/dasandata/Open_HPC/blob/master/Provisioning/OpenHPC%20Cluster%20Building%20(v1.3.9-CentOS7.9%20Base%20OS).md 2021년 9월 14일 (화

#pxe #warewulf

Do you know what network cards these are? One old tip, which may be outdated. Download a live distro, such as Knoppix or a live CentOS or Ubuntu to USB Boot from this USB stick and run lspci to find y

#pxe #warewulf

Hi , I am pretty new to openHPC and trying to deploy it, I have been trying to set up a cluster for the CentOS 7.4 x86_64. I get through all the steps to set up a stateless cluster. When I boot the co

#pxe #warewulf

Try to change the bios to legacy . Do not use UEFI. --

#pxe #netwrokboot #dhcp #warewulf

Hello Jason, thanks for the reply! Yes, the headnode is the provisioner and has Warewulf installed. The network I am working with is 10.68.107.0/8. There is no firewall running and all ports are reach

#pxe #netwrokboot #dhcp #warewulf

The provisioner (headnode?) should be the system that's handling DHCP... If you put a `next-server` entry for the specific nodes in your main DHCP server to point back to the provisioner, that may wor

#pxe #netwrokboot #dhcp #warewulf

Hello, I am trying to get a cluster to boot over PXE using Warewulf. I have added the nodes to the Warewulf database and I used $ tftp get to verify that tftpd is running. When I boot the compute node

#pxe #netwrokboot #dhcp #warewulf

If you have only one bootstrap/vnfs it's easy. For OpenHPC I think a bootstrap is created that's the same as `uname -r` output on the provisioner. When you have dozens of images/bootstraps you would g

#pxe #warewulf

so the bootstrap= option in /etc/warewulf/defaults/provision.conf needs to be set manually as part of the installation process? how do I figure out where to point it to?

#pxe #warewulf

That's creating a bootstrap, then setting the vnfs/bootstrap/files on any nodes it knows about that match "acres-acres-compute*" name. It doesn't set a default in the provision.conf file, just sets it

#pxe #warewulf

looking back through my command history, and the guide, I've got the following two commands I think should be settings this, even re-running them though, boostrap is still unset in provisioning.conf i

#pxe #warewulf

I'm not sure about the OpenHPC steps, but if there's a `wwsh provision set [...]` step soon after where you set a bootstrap/vnfs then you should have a iPXE file after that's set. We just need that in

#pxe #warewulf

You are correct, there is nothing defined in bootstrap in /etc/warewulf/default/provision.conf https://pastebin.com/wmQKHs3r I've been following the OHPC "install recipe(s" from http://www.openhpc.com

#pxe #warewulf

Can you run the same command with `wwsh -d` ... Look for "Warewulf::Provision::Pxe->update() [...]" output. Taking a shot in the dark here, you don't have a default bootstrap defined in /etc/warewlf/d

#pxe #warewulf

Thanks Jason. Yes, warewulf-provision-server is installed as well as the DHCP packages. I've done those updates, and TEST ALL comes back ok. I figured the cfg was only written on an add. I've been tes

#pxe #warewulf

The automatic generation comes from the file /usr/share/perl5/vendor_perl/Warewulf/Event/Pxe.pm ... which is installed by the warewulf-provision-server package. Make sure that package is installed. It

#pxe #warewulf

Looking for some assistance. Newbie HPC admin Installing OpenHPC v1.3.9 on CentOS 7.7. Following the PDF documentation available. Warewulf and tftp are installed and working, but it seems Warewulf is

#pxe #warewulf

Hi, easiest way would be to maintain a local repo server which holds epel/whatever you need. In our case we have a VM that holds all the repos and then I mount the remote repos via NFS when needed. Th

#openhpc #pxe