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Re: [libvirt] dnsmasq didn't work as except



On 07/10/2012 09:55 PM, taget linux vnet ibm com wrote:

hi all
  The vm created by libvirtd can not acquire a ip from dnsmasq.

nobody 14203 1 0 21:31 ? 00:00:00 /usr/sbin/dnsmasq --strict-order --bind-interfaces --pid-file=/var/run/libvirt/network/default.pid --conf-file= --except-interface lo --listen-address 192.168.122.1 --dhcp-range 192.168.122.2,192.168.122.254 --dhcp-leasefile=/var/lib/libvirt/dnsmasq/default.leases --dhcp-lease-max=253 --dhcp-no-override

note that --conf-file= is empty ,is there any thing I missing?


Options for dnsmasq can be set either on the command line when starting dnsmasq,
      or in its configuration file, /etc/dnsmasq.conf(if it exists)
--config-file=<empty> means explicitly not to accept any configure file.

what kind of OS tht vm is. The possible way for vm to do is to release old lease and
      get a new lease from dnsmasq again
      linux guest: dhclient -r, then dhclient <ethX>
      windows guest:  ipconfig /release, then ipconfig /renew

      Guannan Ren




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