# nodeset n9 osimage=c7livecd
Warning: n9: xnba might be invalid when provisioning c7livecd,valid options: "".
For more details see the 'netboot' description in the output of "tabdump -d
noderes".
n9: boottarget boottarget-x86_64-c7livecd
# tabdump nodetype
#node,os,arch,profile,provmethod,supportedarchs,nodetype,comments,disable
"n9","boottarget","x86_64","c7livecd","c7livecd",,,,
# ls -ltr /tftpboot/xcat/xnba/nodes/n9*
-rw-r--r-- 1 root root 101 Jun 12 08:40 /tftpboot/xcat/xnba/nodes/n9.uefi
-rw-r--r-- 1 root root 400 Jun 12 08:40 /tftpboot/xcat/xnba/nodes/n9.elilo
-rw-r--r-- 1 root root 58 Jun 12 21:44 /tftpboot/xcat/xnba/nodes/n9
<only file changed by nodeset>
Not sure if I should nodeset netboot or osimage. I tried both.
I must be missing something basic in the boottarget howto.
THX!
[http://lenovocentral.lenovo.com/marketing/branding/email_signature/images/gradient.gif]
Gilad Berman
HPC Architect
Lenovo EMEA
[Phone]+972-52-2554262
[Email]gber...@lenovo.com<mailto:gber...@lenovo.com>
Lenovo.com <http://www.lenovo.com/>
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[DCG-Hardware]
From: Casandra H Qiu <cxh...@us.ibm.com>
Sent: Tuesday, June 12, 2018 6:12 PM
To: xCAT Users Mailing list <xcat-user@lists.sourceforge.net>
Subject: [External] Re: [xcat-user] boottarget and booting to Centos LiveCD
after nodeset, can u check the nodetype table again?
tabdump nodetype
ls -ltr /tftpboot/xcat/xnba/nodes/n9*
Have you try provision the node?
Thanks,
Casandra
...................................................................
Casandra Hong Qiu
Phone: (845) 433-9291, t/l 293-9291
Office: Building 8, 3-B-04
cxh...@us.ibm.com<mailto:cxh...@us.ibm.com>
[Inactive hide details for Gilad Berman ---06/11/2018 03:43:57 PM---Hello, I am
trying to boot to a Centos7 live CD using xCAT.]Gilad Berman ---06/11/2018
03:43:57 PM---Hello, I am trying to boot to a Centos7 live CD using xCAT.
From: Gilad Berman <gber...@lenovo.com<mailto:gber...@lenovo.com>>
To: xCAT Users Mailing list
<xcat-user@lists.sourceforge.net<mailto:xcat-user@lists.sourceforge.net>>
Date: 06/11/2018 03:43 PM
Subject: [xcat-user] boottarget and booting to Centos LiveCD
________________________________
Hello,
I am trying to boot to a Centos7 live CD using xCAT.
First, has anyone successfully did it and can share insights?
Second, I am trying to use boottarget to customize the xnba files to allow
netbooting the Live CD.
My osimage looks like this –
# lsdef -t osimage -o c7livecd
Object name: c7livecd
osarch=x86_64
osvers=boottarget
profile=c7livecd
provmethod=boottarget
My linuximage.boottarget has c7livecd as well (the boottarget profile)
# tabdump boottarget
#bprofile,kernel,initrd,kcmdline,comments,disable
"c7livecd","vmlinuz0","initrd0.img","root=live:http://11.11.101.1:/install/e8-livecd/LiveOS/squashfs.img
console=tty0 console=ttyS0,115200",,
# tabdump nodetype
#node,os,arch,profile,provmethod,supportedarchs,nodetype,comments,disable
"n9","boottarget","x86_64","c7livecd","netboot",,,,
]# nodeset n9 osimage=c7livecd
Warning: n9: xnba might be invalid when provisioning e8livecd,valid options: "".
For more details see the 'netboot' description in the output of "tabdump -d
noderes".
n9: boottarget boottarget-x86_64-c7livecd
Here are the files generated –
# cat /tftpboot/xcat/xnba/nodes/n9
#!gpxe
#boottarget boottarget-x86_64-c7livecd
LOCALBOOT 0
[root@ohpc1 ~]# cat /tftpboot/xcat/xnba/nodes/n9.elilo
default="xCAT"
delay=0
image=/tftpboot/xcat/genesis.kernel.x86_64
label="xCAT"
initrd=/tftpboot/xcat/genesis.fs.x86_64.gz
append="quiet console=tty0 console=ttyS0,115200 xcatd=11.11.101.1:3001
destiny=shell BOOTIF=%B"
[root@ohpc1 ~]# cat /tftpboot/xcat/xnba/nodes/n9.uefi
#!gpxe
chain
http://${next-server}/tftpboot/xcat/elilo-x64.efi<http://$%7bnext-server%7d/tftpboot/xcat/elilo-x64.efi>
-C /tftpboot/xcat/xnba/nodes/n9.elilo
What am I missing? What is the correct way of using boottarget?
THX in advance!
[http://lenovocentral.lenovo.com/marketing/branding/email_signature/images/gradient.gif]
Gilad Berman
HPC Architect
Lenovo EMEA
[Phone]+972-52-2554262
[Email]gber...@lenovo.com<mailto:gber...@lenovo.com>
Lenovo.com <http://www.lenovo.com/>
Twitter<http://twitter.com/lenovo> | Facebook<http://www.facebook.com/lenovo> |
Instagram<https://instagram.com/lenovo> | Blogs<http://blog.lenovo.com/> |
Forums<http://forums.lenovo.com/>
[DCG-Hardware]
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