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Hi Sadia,
    Both your config files are wrong. For example, the section
"sql_connection = mysql://root:seecs@127.0.0.1/nova?charset=utf8" in
nova.conf is present under the [DEFAULT] section, but it's supposed to be
under the [database] section and in keystone.conf, it's missing!!! Kindly
change both - well, my guess now would be to change all - conf files
accordingly to get it working.

P.S. If you get this working, then all other components will automatically
work. This I guess, would answer your other mail/question of yours of not
able to load a cirrOS image to glance. This is because glance does not have
an endpoint in keystone.

Regards,
Nitish B.


On Wed, Sep 3, 2014 at 5:07 PM, Sadia Bashir <11msccssbashir at seecs.edu.pk>
wrote:

> Hello Nithish,
>
> Thank you for your reply, I found nova.conf in /etc/nove and keystone.conf
> in /etc/keystone. Pls see attached. I found these two files different from
> what you have told me. Should I change these files accordingly in order to
> make things work?
>
>
> On Wed, Sep 3, 2014 at 2:36 PM, nithish B <bestofnithish at gmail.com> wrote:
>
>> Hi Sadia,
>>      If you cannot find nova.conf and keystone.conf in your system, do
>> the following:
>>
>> 1. Copy the following to a file.
>>
>> NOVA_CONF=/etc/nova/nova.conf
>> KEYSTONE_CONF=/etc/keystone/keystone.conf
>>
>> cp ${NOVA_CONF}{,.bak}
>> cat > ${NOVA_CONF} <<EOF
>> [DEFAULT]
>> dhcpbridge_flagfile=/etc/nova/nova.conf
>> dhcpbridge=/usr/bin/nova-dhcpbridge
>> logdir=/var/log/nova
>> state_path=/var/lib/nova
>> lock_path=/var/lock/nova
>> root_helper=sudo nova-rootwrap /etc/nova/rootwrap.conf
>> verbose=True
>>
>> use_syslog = True
>> syslog_log_facility = LOG_LOCAL0
>>
>> api_paste_config=/etc/nova/api-paste.ini
>> enabled_apis=ec2,osapi_compute,metadata
>>
>> # Libvirt and Virtualization
>> libvirt_use_virtio_for_bridges=True
>> connection_type=libvirt
>> libvirt_type=qemu
>>
>> # Database
>> sql_connection=mysql://nova:${MYSQL_NOVA_PASS}@${MYSQL_HOST}/nova
>>
>> # Messaging
>> rabbit_host=${MYSQL_HOST}
>>
>> # EC2 API Flags
>> #ec2_host=${MYSQL_HOST}
>> #ec2_dmz_host=${MYSQL_HOST}
>> #ec2_private_dns_show_ip=True
>>
>> # Network settings
>> network_api_class=nova.network.neutronv2.api.API
>> neutron_url=http://${MY_IP}:9696
>> neutron_auth_strategy=keystone
>> neutron_admin_tenant_name=service
>> neutron_admin_username=neutron
>> neutron_admin_password=neutron
>> neutron_admin_auth_url=http://${MY_IP}:5000/v2.0
>> libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver
>> linuxnet_interface_driver=nova.network.linux_net.LinuxOVSInterfaceDriver
>> #firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver
>> security_group_api=neutron
>> firewall_driver=nova.virt.firewall.NoopFirewallDriver
>>
>> service_neutron_metadata_proxy=true
>> neutron_metadata_proxy_shared_secret=foo
>>
>> #Metadata
>> #metadata_host = ${MYSQL_HOST}
>> #metadata_listen = ${MYSQL_HOST}
>> #metadata_listen_port = 8775
>>
>> # Cinder #
>> volume_driver=nova.volume.driver.ISCSIDriver
>> enabled_apis=ec2,osapi_compute,metadata
>> volume_api_class=nova.volume.cinder.API
>> iscsi_helper=tgtadm
>> iscsi_ip_address=${CONTROLLER_HOST}
>>
>> # Images
>> image_service=nova.image.glance.GlanceImageService
>> glance_api_servers=${GLANCE_HOST}:9292
>>
>> # Scheduler
>> scheduler_default_filters=AllHostsFilter
>>
>> # Auth
>> auth_strategy=keystone
>> #keystone_ec2_url=http://${KEYSTONE_ENDPOINT}:5000/v2.0/ec2tokens
>>
>> # NoVNC
>> novnc_enabled=true
>> novncproxy_host=${MY_IP}
>> novncproxy_base_url=http://${MY_IP}:6080/vnc_auto.html
>> novncproxy_port=6080
>>
>> xvpvncproxy_port=6081
>> xvpvncproxy_host=${MY_IP}
>> xvpvncproxy_base_url=http://${MY_IP}:6081/console
>>
>> vncserver_proxyclient_address=${MY_IP}
>> vncserver_listen=0.0.0.0
>>
>> [keystone_authtoken]
>> service_protocol = http
>> service_host = ${MY_IP}
>> service_port = 5000
>> auth_host = ${MY_IP}
>> auth_port = 35357
>> auth_protocol = http
>> auth_uri = http://${MY_IP}:35357/
>> admin_tenant_name = ${SERVICE_TENANT}
>> admin_user = ${NOVA_SERVICE_USER}
>> admin_password = ${NOVA_SERVICE_PASS}
>>
>>
>> EOF
>>
>> sudo chmod 0640 $NOVA_CONF
>> sudo chown nova:nova $NOVA_CONF
>>
>> sudo nova-manage db sync
>>
>> sudo stop nova-api
>> sudo stop nova-scheduler
>> sudo stop nova-novncproxy
>> sudo stop nova-consoleauth
>> sudo stop nova-conductor
>> sudo stop nova-cert
>>
>>
>> sudo start nova-api
>> sudo start nova-scheduler
>> sudo start nova-conductor
>> sudo start nova-cert
>> sudo start nova-consoleauth
>> sudo start nova-novncproxy
>>
>> #sudo sed -i "s#^connection.*#connection =
>> mysql://keystone:${MYSQL_KEYSTONE_PASS}@${MYSQL_HOST}/keystone#"
>> ${KEYSTONE_CONF}
>> #sudo sed -i 's/^#admin_token.*/admin_token = ADMIN/' ${KEYSTONE_CONF}
>> #sudo sed -i 's,^#log_dir.*,log_dir = /var/log/keystone,' ${KEYSTONE_CONF}
>>
>> #sudo echo "use_syslog = True" >> ${KEYSTONE_CONF}
>> #sudo echo "syslog_log_facility = LOG_LOCAL0" >> ${KEYSTONE_CONF}
>>
>> sudo stop keystone
>> sudo start keystone
>>
>> sudo keystone-manage db_sync
>>
>> sudo apt-get -y install python-keystoneclient
>>
>> export ENDPOINT=${MY_IP}
>> export SERVICE_TOKEN=ADMIN
>> export SERVICE_ENDPOINT=http://${ENDPOINT}:35357/v2.0
>> export PASSWORD=openstack
>>
>> source .keystonerc
>>
>>
>>
>> P.S. Provide the parameters in accord to your setup.
>>
>>
>>
>> Regards,
>> Nitish B.
>>
>>
>> On Wed, Sep 3, 2014 at 2:31 PM, Sadia Bashir <11msccssbashir at seecs.edu.pk
>> > wrote:
>>
>>> By the way I followed instructions given at www.devstack.org and its
>>> installation went smooth.
>>>
>>>
>>> On Wed, Sep 3, 2014 at 1:51 PM, Sadia Bashir <
>>> 11msccssbashir at seecs.edu.pk> wrote:
>>>
>>>> Hello everyone,
>>>>
>>>> I am new here, It is my first email to the list. I successfully
>>>> completed installation of openstack on Ubuntu 14.04 LTS and it gave me URLs
>>>> for accessing dashboard, admin user password and keystone services as well.
>>>> But I am facing following issues:
>>>>
>>>> 1. After I login to openstack dashboard, I got the following error:
>>>> Error: Unable to retrieve usage information
>>>> I am not able to create any instances, volumes or anything there.
>>>> 2. I tried following this link
>>>> https://answers.launchpad.net/horizon/+question/181166 to resolve
>>>> error but I found no nova.conf and keystone.conf in my system.
>>>>
>>>> Pls tell me how do I resolve these errors. Any useful link, suggestion
>>>> or help will be appreciated. Thank you in advance!
>>>>
>>>>
>>>> --
>>>> Regards,
>>>> Sadia
>>>>
>>>>
>>>>
>>>
>>>
>>>
>>> --
>>>
>>>
>>>
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>>>
>>
>
>
> --
>
>
>
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