当尝试委托MAAS中的节点时,在启动后目标的屏幕上显示如下内容:
Booting from PXE Device 1: Integrated NIC 1 Port 1 Partition 1
>>Start PXE over IPv4.
Station IP address is 10.22.20.191
Server IP address is 10.22.20.48
NBP filename is bootx64.efi
NBP filesize is 1169992 Bytes
Downloading NBP file...
PXE-E99 Unexpected network error.
Boot Failed: PXE Device 1: Integrated NIC 1 Port 1 Partition 1
知道是什么原因造成的吗?在maas原木上没有什么值得注意的。
来自MAAS的TCP转储:
17:45:03.279587 IP 10.22.20.191.1721 > 10.22.20.48.69: 41 RRQ "bootx64.efi" octet tsize 0 blksize 1468
17:45:03.285344 IP 10.22.20.48.53395 > 10.22.20.191.1721: UDP, length 29
17:45:04.285873 IP 10.22.20.48.53395 > 10.22.20.191.1721: UDP, length 29
17:45:05.286848 IP 10.22.20.48.53395 > 10.22.20.191.1721: UDP, length 29
17:45:06.287664 IP 10.22.20.48.53395 > 10.22.20.191.1721: UDP, length 29
17:45:07.288373 IP 10.22.20.48.53395 > 10.22.20.191.1721: UDP, length 29
17:45:08.289217 IP 10.22.20.48.53395 > 10.22.20.191.1721: UDP, length 29
17:45:08.298572 ARP, Request who-has 10.22.20.191 tell 10.22.20.48, length 28
17:45:09.298576 ARP, Request who-has 10.22.20.191 tell 10.22.20.48, length 28
17:45:10.298575 ARP, Request who-has 10.22.20.191 tell 10.22.20.48, length 28
发布于 2017-07-14 19:25:20
has服务器有两个NIC:一个用于管理/gui/ipmi (eth0),一个用于PXE (eth1)。
与用于PXE (eth1)的MAAS和网络上的其他主机存在IP地址冲突。IP冲突没有阻止DHCP分配,而是导致启动64. fail的TFTP交换失败。
这在一开始并不明显,因为was是通过eth0成功访问的,DHCP是通过eth1分配地址的。
https://askubuntu.com/questions/935926
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