Hi Nate,
Many thanks for the clarification and sorry for the my delayed response.
Here’s the code snipplet I use in a postscript to enable and start various
third – party
software via system. The snipplet will be executed first:
# Set hostname
myDomain=$(grep '^domain' /etc/resolv.conf | sed
's/^domain[[:space:]]\+\(.*\)/\1/')
if [ "${myDomain}" = '' ] ; then
echo "ERROR: Can't determine DNS domain from /etc/resolv.conf"
else
NODE="${NODE}.${myDomain}"
fi
hostnamectl set-hostname $NODE
Prerequiste to set the FQHN is that /etc/resolv.conf contains a domain – config
line and will be
syncned before executing the script containing the code - snipplet. Otherwise
only the short hostname
will be used, which worked for my set-up, too.
Cheers,
-Frank
From: Nathan A Besaw <[email protected]>
Sent: Wednesday, 18 March 2020 16:12
To: xCAT Users Mailing list <[email protected]>
Subject: Re: [xcat-user] Can't boot from localdisk
Hi Frank,
After some investigation, we think this is still a problem in the most recent
release (2.15.1). Using a postbootscript to set /etc/hostname is probably the
best short term solution.
Feel free to open an issue to https://github.com/xcat2/xcat-core if you would
like us to try to investigate a better long term solution.
Also, can you share the contents of your postbootscript with the mailing list
for the benefit of others that might encounter this problem?
Thanks,
Nate
[Inactive hide details for "Heckes, Frank" ---03/18/2020 05:56:01 AM---Hi all,
The problem appeared, because xCAT didn’t replac]"Heckes, Frank" ---03/18/2020
05:56:01 AM---Hi all, The problem appeared, because xCAT didn’t replace the
string ‘linux.localdomain’ in /etc/hos
From: "Heckes, Frank" <[email protected]<mailto:[email protected]>>
To: xCAT Users Mailing list
<[email protected]<mailto:[email protected]>>
Date: 03/18/2020 05:56 AM
Subject: [EXTERNAL] Re: [xcat-user] Can't boot from localdisk
________________________________
Hi all,
The problem appeared, because xCAT didn’t replace the string
‘linux.localdomain’ in /etc/hostname with the correct hostname of the node.
This lead to the boot problems (/etc/nsswitch.conf is configured to use ldap).
Once I set the hostname via a postboot – script the problem is gone.
Is this a bug for the current version, (too)?
Cheers,
-Frank
From: Heckes, Frank <[email protected]<mailto:[email protected]>>
Sent: Thursday, 12 March 2020 00:24
To: xCAT Users Mailing list
<[email protected]<mailto:[email protected]>>
Subject: [xcat-user] Can't boot from localdisk
Hello,
I’m using xCAT 2.15.
After a successful installation with sles12.4 the node (dell R640) fails to boot
from localdisk (see console log below). Does anyone has an idea about the
error message from gPXE and how to workaround or solve it? Many thanks in
advance.
Cheers,
-Frank Heckes
http://134.76.239.244:80/tftpboot/xcat/xnba/nodes/atlas52... ok
LOCALBOOT: command not found
Could not boot image: Exec format error (http://ipxe.org/2e022001)
No more network devices
PXE-M0F: Exiting Intel Boot Agent.
Booting from Hard drive C:
GRUB loading.
Welcome to GRUB!
[ 4.679176] kvm: disabled by bios
[FAILED] Failed to start Load kdump kernel early on startup.
See 'systemctl status kdump-early.service' for details.
[ OK ] Started Update cron periods from /etc/sysconfig/btrfsmaintenance.
[FAILED] Failed to start Login Service.
See 'systemctl status systemd-logind.service' for details.
[FAILED] Failed to start System Logging Service.
See 'systemctl status rsyslog.service' for details.
[FAILED] Failed to start wicked AutoIPv4 supplicant service.
See 'systemctl status wickedd-auto4.service' for details.
[FAILED] Failed to start wicked DHCPv6 supplicant service.
See 'systemctl status wickedd-dhcp6.service' for details.
[FAILED] Failed to start wicked DHCPv4 supplicant service.
See 'systemctl status wickedd-dhcp4.service' for details.
_______________________________________________
xCAT-user mailing list
[email protected]<mailto:[email protected]>
https://lists.sourceforge.net/lists/listinfo/xcat-user
_______________________________________________
xCAT-user mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/xcat-user
