Open Stack

This should be configured for DHCP server. Normally you can configure which
IP address the DHCP server will begin to assign.

Regards
Howard

On Fri, Sep 21, 2012 at 12:35 PM, Iftakhul Anwar <anwar at meruvian.org> wrote:

> Hi All,
>
> I've intalled openstack essex on ubuntu 12.04 successfully.But i get
> confuse about dhcp configuration.i'm running on network 192.168.2.0.myeth0 have ip 192.168.2.20.
>  I use float ip=192.168.2.21/24 then fixed ip range = 172.16.1.30/16.
>
> Actually everything running well, i can running instance, accessing
> instance from ip which get from dhcp.But my dhcp start from 192.168.2.1. i
> want my dhcp start from 192.168.2.23.
>
> what should i do to solve this issue ?
>
>
> this is my nova.conf
>
>
> *--dhcpbridge_flagfile=/etc/nova/nova.conf*
> *--dhcpbridge=/usr/bin/nova-dhcpbridge*
> *--logdir=/var/log/nova*
> *--state_path=/var/lib/nova*
> *--lock_path=/var/lock/nova*
> *--allow_admin_api=true*
> *--use_deprecated_auth=false*
> *--auth_strategy=keystone*
> *--scheduler_driver=nova.scheduler.simple.SimpleScheduler*
> *--s3_host=192.168.2.20*
> *--ec2_host=192.168.2.20*
> *--rabbit_host=192.168.2.20*
> *--cc_host=192.168.2.20*
> *--nova_url=http://192.168.2.20:8774/v1.1/*
> *--routing_source_ip=192.168.2.20*
> *--glance_api_servers=192.168.2.20:9292*
> *--image_service=nova.image.glance.GlanceImageService*
> *--iscsi_ip_prefix=192.168.22*
> *--sql_connection=mysql://nova:f00bar@127.0.0.1/nova*
> *--ec2_url=http://192.168.2.20:8773/services/Cloud*
> *--keystone_ec2_url=http://192.168.2.20:5000/v2.0/ec2tokens*
> *--api_paste_config=/etc/nova/api-paste.ini*
> *--libvirt_type=kvm*
> *--libvirt_use_virtio_for_bridges=true*
> *--start_guests_on_host_boot=true*
> *--resume_guests_state_on_host_boot=true*
> *--vnc_enabled=true*
> *--vncproxy_url=http://192.168.2.20:6080*
> *--vnc_console_proxy_url=http://192.168.2.20:6080*
> *# network specific settings*
> *--network_manager=nova.network.manager.FlatDHCPManager*
> *--public_interface=eth0*
> *--flat_interface=eth0:1*
> *--flat_network_bridge=br100*
> *--fixed_range=172.16.1.30/16*
> *--floating_range=192.168.2.20/24*
> *--network_size=30*
> *--flat_network_dhcp_start=172.16.1.31*
> *--flat_injected=False*
> *--force_dhcp_release*
> *--iscsi_helper=tgtadm*
> *--connection_type=libvirt*
> *--root_helper=sudo nova-rootwrap*
> *--verbose*
>
>
> Help me to solve this
>
> Thanks
> --
> *M.Iftakhul Anwar*
> Meruvian Integrator
> High Performance Computing / Cloud Computing (HPC/CC)
>
>
> Office Phone  : 021-93586577
> Mobile Phone : 085215331477
> Blog               :  http://blog.mervpolis.com/roller/anwar
> FB                 :  http://www.facebook.com/troya.adromeda
> Website         : www.meruvian.org
>
>
>
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