DHCP server: Difference between revisions
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grub2-mknetdir --net-directory=/tftpboot/efi | grub2-mknetdir --net-directory=/tftpboot/efi | ||
Create file ''/tftpboot/efi/boot/grub2/grub.cfg'' with following contents: | |||
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 | |||
set timeout=2 | |||
menuentry 'Diskless CentOS7 x86_64, any network device' --class redhat --class gnu-linux --class gnu --class os { | |||
linuxefi linux-install/CentOS7-x86_64-Diskless/vmlinuz-3.10.0-1062.9.1.el7.x86_64 zram=1 ip=::::::dhcp root=nfs:129.57.29.103:/daqfs/diskless/CentOS7-devel/x86_64/root-jvme ro vga=0x305 module_blacklist=ipmi_si,ipmi_msghandler,ipmi_devintf,w83977f_wdt | |||
initrdefi linux-install/CentOS7-x86_64-Diskless/initramfs-jvme-3.10.0-1062.9.1.el7.x86_64.img | |||
} | |||
Revision as of 21:41, 14 April 2025
Setting DHCP server on clon10new (RHEL7)
yum install dhcp
mkdir /tftpboot
grub2-mknetdir --net-directory=/tftpboot/efi
Create file /tftpboot/efi/boot/grub2/grub.cfg with following contents:
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
set timeout=2
menuentry 'Diskless CentOS7 x86_64, any network device' --class redhat --class gnu-linux --class gnu --class os {
linuxefi linux-install/CentOS7-x86_64-Diskless/vmlinuz-3.10.0-1062.9.1.el7.x86_64 zram=1 ip=::::::dhcp root=nfs:129.57.29.103:/daqfs/diskless/CentOS7-devel/x86_64/root-jvme ro vga=0x305 module_blacklist=ipmi_si,ipmi_msghandler,ipmi_devintf,w83977f_wdt
initrdefi linux-install/CentOS7-x86_64-Diskless/initramfs-jvme-3.10.0-1062.9.1.el7.x86_64.img
}