linux学习之pxe

来源：互联网发布：数据库处理查询的步骤编辑：程序博客网时间：2024/06/05 04:27

pxe

[root@server34 ~]# yum install dhcp httpd tftp-server lftp -y ##安装需要的服务

[root@server34 ~]# cp /usr/share/doc/dhcp-4.2.5/dhcpd.conf.example /etc/dhcp/dhcpd.conf

cp: overwrite ‘/etc/dhcp/dhcpd.conf’? y

[root@server34 ~]# vim /etc/dhcp/dhcpd.conf ##提供动态ip

[root@server34 ~]# systemctl start dhcpd

[root@server34 ~]# systemctl start httpd

[root@server34 ~]# systemctl enable httpd

[root@server34 ~]# vim /etc/xinetd.d/tftp

disable = no

[root@server34 ~]# systemctl restart xinetd.service

[kiosk@foundation6 rhel7]$ cd isolinux/

[kiosk@foundation6 isolinux]$ ls

boot.cat grub.conf isolinux.bin memtest TRANS.TBL vesamenu.c32

boot.msg initrd.img isolinux.cfg splash.png upgrade.img vmlinuz

[kiosk@foundation6 isolinux]$ scp * root@172.25.254.134:/var/lib/tftpboot/ ##复制需要的文件

root@172.25.254.134's password:

boot.cat 100% 2048 2.0KB/s 00:00

boot.msg 100% 84 0.1KB/s 00:00

grub.conf 100% 321 0.3KB/s 00:00

initrd.img 100% 38MB 37.9MB/s 00:01

isolinux.bin 100% 24KB 24.0KB/s 00:00

isolinux.cfg 100% 3166 3.1KB/s 00:00

memtest 100% 172KB 172.4KB/s 00:00

splash.png 100% 186 0.2KB/s 00:00

TRANS.TBL 100% 2438 2.4KB/s 00:00

upgrade.img 100% 43MB 43.1MB/s 00:01

vesamenu.c32 100% 150KB 149.5KB/s 00:00

vmlinuz 100% 5034KB 4.9MB/s 00:00

[root@server34 ~]# cd /var/lib/tftpboot/

[root@server34 tftpboot]# ls

boot.cat grub.conf isolinux.bin memtest TRANS.TBL vesamenu.c32

boot.msg initrd.img isolinux.cfg splash.png upgrade.img vmlinuz

[root@server34 tftpboot]# yum whatprovides */pxelinux.0 -y

[root@server34 tftpboot]# yum install syslinux.x86_64 -y

[root@server34 tftpboot]# file /usr/share/syslinux/pxelinux.0

/usr/share/syslinux/pxelinux.0: data

[root@server34 tftpboot]# vim /etc/dhcp/dhcpd.conf

subnet 172.25.254.0 netmask 255.255.255.0 {

range 172.25.254.80 172.25.254.90;

option routers 172.25.254.254;

next-server 172.25.254.134; ##服务器主机ip

filename "pxelinux.0"; ##启动读取文件

}

[root@server34 tftpboot]# systemctl restart dhcpd

[root@server34 tftpboot]# vim pxelinux.cfg/default

62 menu label testestest

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