PXE:preboot execute environment
环境实现:主服务器ip:10.0.10.1
1 tfpt
trivial简单文件共享服务,基于udp协议工作;
加载系统安装程序;
69/udp
[root@t2 ~]# yum list *tftp*
[root@t2 ~]# yum install tftp tftp-server
[root@t2 ~]# rpm -ql tftp-server
1 /etc/xinetd.d/tftp 2 /usr/lib/systemd/system/tftp.service 3 /usr/lib/systemd/system/tftp.socket 4 /usr/sbin/in.tftpd 5 /usr/share/doc/tftp-server-5.2 6 /usr/share/doc/tftp-server-5.2/CHANGES 7 /usr/share/doc/tftp-server-5.2/README 8 /usr/share/doc/tftp-server-5.2/README.security 9 /usr/share/man/man8/in.tftpd.8.gz 10 /usr/share/man/man8/tftpd.8.gz 11 /var/lib/tftpboot # 默认共享路径