OpenStack Havana - Configure Nova2013/12/23 |
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Install and Configure OpenStack Compute Service (Nova).
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| [1] | Install Nova |
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[root@dlp ~]# yum -y install openstack-nova
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| [2] | Configure Nova |
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# set database ( set any password you like for "password" section ) [root@dlp ~]# openstack-db --init --service nova --password password Please enter the password for the 'root' MySQL user: # MariaDB root password Verified connectivity to MySQL. Creating 'nova' database. Updating 'nova' database password in /etc/nova/nova.conf Initializing the nova database, please wait... Complete!
[root@dlp ~]#
vi /etc/nova/nova.conf # line 59: uncomment and change to the own IP my_ip= 10.0.0.30
# line 65: uncomment and change to the own hostname) host= dlp.srv.world
# line 68: uncomment if not need use_ipv6=false # line 100: uncomment state_path=/var/lib/nova # line 191: uncomment enabled_apis=ec2,osapi_compute,metadata # line 206: uncomment osapi_compute_listen=0.0.0.0 # line 209: uncomment osapi_compute_listen_port=8774 # line 237: uncomment network_manager=nova.network.manager.FlatDHCPManager # line 274: uncomment rootwrap_config=/etc/nova/rootwrap.conf # line 287: uncomment api_paste_config=api-paste.ini # line 320: uncomment and change auth_strategy= keystone
# line 909: uncomment glance_host=$my_ip # line 912: uncomment glance_port=9292 # line 916: uncomment glance_protocol=http # line 921: uncomment glance_api_servers=$glance_host:$glance_port # line 980: uncomment network_api_class=nova.network.api.API # line 988: uncomment network_driver=nova.network.linux_net # line 1060: uncomment dhcpbridge_flagfile=/etc/nova/nova.conf # line 1066: uncomment and specify nic for public public_interface= eth0
# line 1072: uncomment dhcpbridge=/usr/bin/nova-dhcpbridge # line 1101: uncomment linuxnet_interface_driver=nova.network.linux_net.LinuxBridgeInterfaceDriver # line 1146: uncomment and specify any name you like for bridge flat_network_bridge= br100
# line 1157: uncomment and specify nic for flat DHCP bridge flat_interface= lo
# line 1308: uncomment security_group_api=nova # line 1434: uncomment log_dir=/var/log/nova # line 1457: uncomment and add notification_driver= nova.openstack.common.notifier.rpc_notifier
# line 1491: uncomment and change rpc_backend=nova.openstack.common.rpc.impl_ kombu
# line 1551: uncomment and change to the own IP rabbit_host= 10.0.0.30
# line 1555: uncomment rabbit_port=5672 # line 1564: uncomment rabbit_userid=guest # line 1567: uncomment ans change to the Rabbit password rabbit_password= password
# line 1801: uncomment scheduler_default_filters=RetryFilter,AvailabilityZoneFilter,RamFilter, ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter # line 1919: uncomment compute_driver=libvirt.LibvirtDriver # line 1940: uncomment firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver # line 1970: uncomment libvirt_type=kvm # line 2011: uncomment libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtGenericVIFDriver # line 2147: uncomment libvirt_use_virtio_for_bridges=true # line 3377: uncomment and specify the tenant name admin_tenant_name= service
# line 3380: uncomment and specify admin user name admin_user= nova
# line 3383: uncomment and specify admin user password admin_password= servicepassword
# line 3386: uncomment and specify Keystone server auth_host= 10.0.0.30
# line 3389: uncomment auth_port=35357 # line 3392: uncomment auth_protocol=http # line 3395: uncomment auth_version=v2.0 # line 3400: uncomment signing_dir=/var/lib/nova/keystone-signing
[root@dlp ~]#
for service in api objectstore compute conductor network scheduler cert consoleauth; do
systemctl start openstack-nova-$service systemctl enable openstack-nova-$service done # confirm status [root@dlp ~]# nova-manage service list Binary Host Zone Status State Updated_At nova-conductor dlp.srv.world internal enabled :-) 2013-12-20 08:20:55 nova-scheduler dlp.srv.world internal enabled :-) 2013-12-20 08:20:55 nova-consoleauth dlp.srv.world internal enabled :-) 2013-12-20 08:20:55 nova-network dlp.srv.world internal enabled :-) 2013-12-20 08:20:55 nova-cert dlp.srv.world internal enabled :-) 2013-12-20 08:20:55 nova-compute dlp.srv.world nova enabled :-) 2013-12-20 08:21:01 |
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