[CentOS] DHCP_HOSTNAME in ifcfg-eth0
m.roth at 5-cent.us
m.roth at 5-cent.usFri Dec 2 14:59:52 UTC 2011
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Timothy Madden wrote: > On 02.12.2011 13:25, ÐлекÑÐ°Ð½Ð´Ñ ÐиÑиллов wrote: >>> Sorry for the wrong wording: what I want is the DHCP client to send >>> the hostname when a lease is requested, but I do not want to give >>> dhclient any explicit hostname to be sent. >>> >>> I want dhclient to read the hostname from `hostname` or from >>> /etc/sysconfig/network or any other way, and use that name to send >>> the hostname to DHCP server. >> >> DHCP_HOSTNAME=$(hostname -s) <snip> > For some strange reasone, when I do that, I get 'host name lookup > failure' during `service network restart´ invocation, so in the end I > resorted to using just: > DHCP_HOSTNAME=`hostname` > which seems to work properly until now, and now my router can see the > computer names for its DHCP clients, which is a big step compared to > seeing just the MAC address. :) I haven't closely followed this thread - did someone mention just putting HOSTNAME= in /etc/sysconfig/network? mark
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