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lmhostid获取hostid为空问题

发布时间:2016-01-23 15:16:53来源:linux网站作者:kongxx

问题描述:

今天迁移以前的一个装有flexlm的虚拟机,结果发现在迁移后启动时报错:

... Wrong hostid on SERVER line for license file
...
... SERVER line says 00e081787ba8, hostid is (Cannot get hostid of type 2 [])
... Invalid hostid on SERVER line


解决办法:

从问题描述看,好像是取到hostid有问题,用lmhostid检查一下,发现取到的hostid为”“

./lmhostid
lmhostid - Copyright (c) 1989-2004 by Macrovision Corporation. All rights reserved.
The FLEXlm host ID of this machine is ""


由于FLEXlm会使用第一块网卡(eth0)的mac地址做hostid,所以用ifconfig检查网络配置,发现其中没有eth0,如下:

eth1      Link encap:Ethernet  HWaddr 00:E0:81:78:7B:A8 
inet addr:192.168.0.88  Bcast:192.168.0.255  Mask:255.255.255.0
inet6 addr: fe80::2e0:81ff:fe78:7ba8/64 Scope:Link
UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
RX packets:2463804 errors:0 dropped:0 overruns:0 frame:0
TX packets:345560 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:924819172 (881.9 MiB)  TX bytes:34087357 (32.5 MiB)
Interrupt:11

lo        Link encap:Local Loopback 
inet addr:127.0.0.1  Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING  MTU:65536  Metric:1
RX packets:2843863 errors:0 dropped:0 overruns:0 frame:0
TX packets:2843863 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:729294023 (695.5 MiB)  TX bytes:729294023 (695.5 MiB)


但是在用linux自带网络配置工具和/etc/sysconfig/network-scripts/下的文件配置看,确实是用的eth0。这说明配置出现了不一致问题。


最后,检查/etc/udev/rules.d/70-persistent-net.rules文件

# PCI device 0x1af4:0x1000 (virtio-pci)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*l", ATTR{address}=="00:e0:81:78:7b:a8", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"

# PCI device 0x10ec:0x8139 (8139cp)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:e0:81:78:7b:a8", ATTR{type}=="1", KERNEL=="eth*", NAME="eth1"


发现了问题,里面有两个网卡配置项,果断修改为:

# PCI device 0x10ec:0x8139 (8139cp)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:e0:81:78:7b:a8", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"


然后重新启动机器,问题解决。


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