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Setup the PXE Server about the Citrix XenServer Dundee on RHEL 7.2 x64


Well, Happy Lunar New Year! It’s time to post a rubbish. I want to record the process about the setting the environment of PXE server w/ Citrix XenServer Dundee under the Legacy&UEFI mode. I will introduce some key points about the location of boot file and how to setup it. Let’s keep reading:

1) Setup the basic environment w/ previous article(Click this and replace RHEL 7.0 w/ RHEL 7.2)
#ls -al /var/ftp/as72-64
#ls -al /var/lib/tftpboot/as72-64
#netstat -tunpl -> Query the ports about above services that is be listed in.(EX:TFTP-69、DHCP-67、NFS-2049、HTTP-80、VSFTP-21 and etc.)

2) Mount the source of installation about Citrix Dundee and Copy the related bootfiles
#mount -o loop XenServer-6.6.91-install-cd.iso /mnt
#mkdir -p /var/ftp/xen66
#cp -rf /mnt/* /var/ftp/xen66/
#mkdir -p /var/lib/tftpboot/xen66/
#cp -rf /mnt/install.img /var/lib/tftpboot/xen66/
#cp -rf /mnt/boot/vmlinuz /var/lib/tftpboot/xen66/
#cp -rf /mnt/boot/xen.gz /var/lib/tftpboot/xen66/
#cp -rf /mnt/EFI/xenserver /var/lib/tftpboot/
#chmod 777 -R /var/ftp/xen66
#chmod 777 -R /var/lib/tftpboot/xen66

3) Edit the configuration of grub2 and replace original bootfile w/ grubx64.efi(There is not support the command of multipath2 and module2 about original bootfile)
#cat /var/lib/tftpboot/xenserver/grub.cfg -> Different Location w/ BOOTX64.efi of original
set default="0"
function load_video {
insmod efi_gop
insmod efi_uga
insmod video_bochs
insmod video_cirrus
insmod all_video
}
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
set timeout=60
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Install XenServer Dundee (UEFI)' {
multiboot2 /xen66/xen.gz dom0_max_vcpus=1-2 dom0_mem=1024M,max:1024M com1=115200,8n1 console=com1,vga
module2 /xen66/vmlinuz xencons=hvc console=hvc0 console=tty0 net.ifname=0 biosdevname=0
module2 /xen66/install.img
}
#mv /var/lib/tftpboot/xenserver/grubx64.efi /var/lib/tftpboot/BOOTX64.efi
#umount /mnt

◎、Above information is about Setup the PXE Server about the Citrix XenServer Dundee on RHEL 7.2 x64, and you can search more detail information from here, that’s all for today, see you next time!

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