Hi,
We recently tried to update qlustar to the 11.0.1 version adding UEFI support and CentOS 7.8. Since then, we got several problems with dnsmasq.
First, the directory /var/lib/tftpboot/ was missing so we created it manually and added symbolic links to the files specified in the administration manual section 4.1.2.
It solved part of the problems we had, but now, while running systemctl status dnsmasq, we get the following error:
dnsmasq-tftp[1758]: file /var/lib/tftpboot/grubnet.i386-pc not found
Could you tell us where we could find this file?
Thanks in advance for your help.
"S" == stephanie kerckhof stephanie.kerckhof@ec.europa.eu writes:
Hi Stephanie,
you most likely forgot to install the new package qlustar-headnode on the headnode as mentioned in the 'special update instructions' of the announcement. Please try to do so, write the configs from QluMan and try again.
See manual step '7. Migration to GRUB PXE booting' in the Release Notes: https://docs.qlustar.com/en-US/Qlustar_Cluster_OS/11.0/html-single/Release_N...
Good luck,
Roland
S> Hi, We recently tried to update qlustar to the 11.0.1 version S> adding UEFI support and CentOS 7.8. Since then, we got several S> problems with dnsmasq.
S> First, the directory /var/lib/tftpboot/ was missing so we created S> it manually and added symbolic links to the files specified in S> the administration manual section 4.1.2.
S> It solved part of the problems we had, but now, while running S> systemctl status dnsmasq, we get the following error:
S> dnsmasq-tftp[1758]: file /var/lib/tftpboot/grubnet.i386-pc not S> found
S> Could you tell us where we could find this file?
S> Thanks in advance for your help.
Hi Roland,
Thanks a lot for your answer. I think that there is a wrong link in your "qsa-0527201" update instructions web page.
The link mentioned there is the following: https://docs.qlustar.com/en-US/Qlustar_Cluster_OS/11.0/html-single/Administr...
In this chapter there is no information about the migration to Grub PXE booting.
Now, I understand better the mentions to points 7 and 11, which I could not find :).
Thanks again.
Stephanie
Sorry, my bad, I now realised that I did not read well and that the update instructions were in the release note link.
Thanks again for your help
-
Roland Fehrenbacher -
stephanie.kerckhof＠ec.europa.eu