Thanks Hao Wang, http://www.subnet-calculator.com help me to determine networking :)
I've solved this with configure network 192.168.2.96/27 and everything working fine :D Thanks On Wed, Sep 26, 2012 at 10:03 AM, Hao Wang <[email protected]> wrote: > 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 <[email protected]>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:[email protected]/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 >> >> >> >> _______________________________________________ >> Mailing list: https://launchpad.net/~openstack >> Post to : [email protected] >> Unsubscribe : https://launchpad.net/~openstack >> More help : https://help.launchpad.net/ListHelp >> >> > -- *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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