@janis: How can I check that metadata service is working? @Salvatore: DHCP Agent is working fine and I am not seeing any ERROR logs. I am able to see dnsmasq services. I am able to see those MAC entries in the hosts file. tap interface is creating on Host Node, which is attached to br-int.
Regards, Srikanth. On Wed, Oct 24, 2012 at 7:24 PM, Salvatore Orlando <sorla...@nicira.com>wrote: > Srikanth, > > from your analysis it seems that L2 connectivity between the compute and > the controller node is working as expected. > Before looking further, it is maybe worth ruling out the obvious problems. > Hence: > 1) is the dhcp-agent service running (or is it stuck in some error state?) > 2) Can you see dnsmasq instances running on the controller node? If yes, > do you see your VM's MAC in the hosts file for the dnsmasq instance? > 3) If dnsmasq instances are running, can you confirm the relevant tap > ports are inserted on Open vSwitch instance br-int? > > Salvatore > > > On 24 October 2012 14:14, Jānis Ģeņģeris <janis.genge...@gmail.com> wrote: > >> Hi Srikanth, >> >> Can you confirm that metadata service is working and the VMs are able to >> access it? Usually if VM's can't get network settings is because of >> inaccessible metadata service. >> >> --janis >> >> On Wed, Oct 24, 2012 at 4:00 PM, Srikanth Kumar Lingala < >> srikanthkumar.ling...@gmail.com> wrote: >> >>> Here is the *nova.conf* file contents: >>> >>> *[DEFAULT]* >>> *# MySQL Connection #* >>> *sql_connection=mysql://nova:password@10.232.91.33/nova* >>> * >>> * >>> *# nova-scheduler #* >>> *rabbit_host=10.232.91.33* >>> *rabbit_userid=guest* >>> *rabbit_password=password* >>> *#scheduler_driver=nova.scheduler.simple.SimpleScheduler* >>> *#scheduler_default_filters=ImagePropertiesFilter* >>> * >>> * >>> * >>> * >>> *scheduler_driver=nova.scheduler.multi.MultiScheduler* >>> * >>> compute_scheduler_driver=nova.scheduler.filter_scheduler.FilterScheduler >>> * >>> *scheduler_available_filters=nova.scheduler.filters.standard_filters* >>> *scheduler_default_filters=ImagePropertiesFilter* >>> * >>> * >>> * >>> * >>> *# nova-api #* >>> *cc_host=10.232.91.33* >>> *auth_strategy=keystone* >>> *s3_host=10.232.91.33* >>> *ec2_host=10.232.91.33* >>> *nova_url=http://10.232.91.33:8774/v1.1/* >>> *ec2_url=http://10.232.91.33:8773/services/Cloud* >>> *keystone_ec2_url=http://10.232.91.33:5000/v2.0/ec2tokens* >>> *api_paste_config=/etc/nova/api-paste.ini* >>> *allow_admin_api=true* >>> *use_deprecated_auth=false* >>> *ec2_private_dns_show_ip=True* >>> *dmz_cidr=169.254.169.254/32* >>> *ec2_dmz_host=169.254.169.254* >>> *metadata_host=169.254.169.254* >>> *enabled_apis=ec2,osapi_compute,metadata* >>> * >>> * >>> * >>> * >>> *# Networking #* >>> *network_api_class=nova.network.quantumv2.api.API* >>> *quantum_url=http://10.232.91.33:9696* >>> *libvirt_vif_type=ethernet* >>> *linuxnet_vif_driver=nova.network.linux_net.LinuxOVSInterfaceDriver* >>> *firewall_driver=nova.virt.firewall.NoopFirewallDriver* >>> *libvirt_use_virtio_for_bridges=True* >>> * >>> * >>> *# Cinder #* >>> *#volume_api_class=cinder.volume.api.API* >>> * >>> * >>> *# Glance #* >>> *glance_api_servers=10.232.91.33:9292* >>> *image_service=nova.image.glance.GlanceImageService* >>> * >>> * >>> *# novnc #* >>> *novnc_enable=true* >>> *novncproxy_base_url=http://10.232.91.33:6080/vnc_auto.html* >>> *vncserver_proxyclient_address=127.0.0.1* >>> *vncserver_listen=0.0.0.0* >>> * >>> * >>> *# Misc #* >>> *logdir=/var/log/nova* >>> *state_path=/var/lib/nova* >>> *lock_path=/var/lock/nova* >>> *root_helper=sudo nova-rootwrap /etc/nova/rootwrap.conf* >>> *verbose=true* >>> *dhcpbridge_flagfile=/etc/nova/nova.conf* >>> *dhcpbridge=/usr/bin/nova-dhcpbridge* >>> *force_dhcp_release=True* >>> *iscsi_helper=tgtadm* >>> *connection_type=libvirt* >>> *libvirt_type=kvm* >>> *libvirt_ovs_bridge=br-int* >>> *libvirt_vif_type=ethernet* >>> *libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtOpenVswitchDriver* >>> >>> >>> Regards, >>> Srikanth. >>> >>> >>> On Mon, Oct 22, 2012 at 7:48 AM, gong yong sheng < >>> gong...@linux.vnet.ibm.com> wrote: >>> >>>> can u send out nova.conf file? >>>> >>>> On 10/22/2012 07:30 PM, Srikanth Kumar Lingala wrote: >>>> >>>> Hi, >>>> I am using latest devstack I am trying to create a VM with one Ethernet >>>> interface card. I am able to create the VM successfully, but not able to >>>> get IP for the ethernet interface. >>>> I have Openstack Controller running the following: >>>> >>>> - nova-api >>>> - nova-cert >>>> - nova-consoleauth >>>> - nova-scheduler >>>> - quantum-dhcp-agent >>>> - quantum-openvswitch-agent >>>> >>>> >>>> And O also have Openstack Host Node running the following: >>>> >>>> - nova-api >>>> - nova-compute >>>> - quantum-openvswitch-agent >>>> >>>> >>>> I am not seeing any kind of errors in logs related nova as well as >>>> quantum. >>>> I observed that when I execute 'dhclient' in VM, 'br-int' interface in >>>> 'Openstack Controller' getting DHCP requests, but not sending reply. >>>> Please let me know, what I am doing wrong here. >>>> Thanks in advance. >>>> >>>> -- >>>> ---- >>>> Srikanth. >>>> >>>> >>>> >>>> _______________________________________________ >>>> Mailing list: https://launchpad.net/~openstack >>>> Post to : openstack@lists.launchpad.net >>>> Unsubscribe : https://launchpad.net/~openstack >>>> More help : https://help.launchpad.net/ListHelp >>>> >>>> >>>> >>> >>> >>> -- >>> ---- >>> Srikanth. >>> >>> >>> _______________________________________________ >>> Mailing list: https://launchpad.net/~openstack >>> Post to : openstack@lists.launchpad.net >>> Unsubscribe : https://launchpad.net/~openstack >>> More help : https://help.launchpad.net/ListHelp >>> >>> >> _______________________________________________ >> Mailing list: https://launchpad.net/~openstack >> Post to : openstack@lists.launchpad.net >> Unsubscribe : https://launchpad.net/~openstack >> More help : https://help.launchpad.net/ListHelp >> >> >
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