openstack学习笔记十一 Nova
计算节点 跑虚拟机 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 [root@hequan~] #yuminstallopenstack-nova.noarchopenstack-nova-api.noarchopenstack-nova-conductor.noarch openstack-nova-novncproxy.noarchopenstack-nova-scheduler.noarchopenstack-nova-console.noarch ##控制节点 [root@hequan~] #yuminstallopenstack-nova-compute.noarch##计算节点 keystoneuser-create--namenova--passhequan keystoneuser-role-add--usernova--roleadmin--tenantservices keystoneservice-create--namenova-- type compute--descriptionnova |7708b5c40aec4cf3b59d6d84596a5f6b|nova|compute|OpenstackComputeService| |017bdbf9f335436cbd7f65fe74089b28|nova_ec2|ec2|EC2Service| |4f7b60427d304fd89658f4f8c23dd708|novav3|computev3|OpenstackComputeServicev3| +----------------------------------+-----------+-------------------------------------------------+-------------------------------------------------+--------------------------------------------+----------------------------------+ | id |region|publicurl|internalurl|adminurl|service_id| +----------------------------------+-----------+-------------------------------------------------+-------------------------------------------------+--------------------------------------------+----------------------------------+ |0bda7145ebc944a99112c53e97362fa1|RegionOne|http: //115 .29.107.17:8774 /v2/ %(tenant_id)s|http: //115 .29.107.17:8774 /v2/ %(tenant_id)s|http: //115 .29.107.17:8774 /v2/ %(tenant_id)s|7708b5c40aec4cf3b59d6d84596a5f6b| |731be711c3be4497b57c8751ce111986|RegionOne|http: //115 .29.107.17:8773 /services/Cloud |http: //115 .29.107.17:8773 /services/Cloud |http: //115 .29.107.17:8773 /services/Admin |017bdbf9f335436cbd7f65fe74089b28| |7ec9cb12959f4bedb7e0757c79b636fd|RegionOne|http: //127 .0.0.1:8774 /v3 |http: //127 .0.0.1:8774 /v3 |http: //127 .0.0.1:8774 /v3 |4f7b60427d304fd89658f4f8c23dd708| keystoneendpoint-create--service- id --publicul '' --internalurl '' --adminurl '' openstack-db--init--servicenova--passwordhequan--root123456 [root@hequan~] #ls-ld/var/log/nova/ drwxr-x---2novaroot40967月2300:08 /var/log/nova/ [root@hequan~] #chownnova.nova/var/log/nova/-R [root@hequannova(keystone_admin)] #mvnova.confnova.conf.bak [root@hequannova(keystone_admin)] #systemctllist-unit-files|grepnova openstack-nova-api.serviceenabled openstack-nova-cert.serviceenabled openstack-nova-compute.serviceenabled openstack-nova-conductor.serviceenabled openstack-nova-console.servicedisabled openstack-nova-consoleauth.serviceenabled openstack-nova-metadata-api.servicedisabled openstack-nova-novncproxy.serviceenabled openstack-nova-scheduler.serviceenabled openstack-nova-xvpvncproxy.servicedisabled vncserver_proxyclient_address=115.29.107.17 ##改成本机的IP vim nova.conf 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 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network_api_class=nova.network.neutronv2.api.API default_floating_pool=public force_snat_range=0.0.0.0 /0 metadata_host=115.29.107.17 dhcp_domain=novalocal security_group_api=neutron scheduler_default_filters=RetryFilter,AvailabilityZoneFilter,RamFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,CoreFilter scheduler_driver=nova.scheduler.filter_scheduler.FilterScheduler compute_driver=libvirt.LibvirtDriver vif_plugging_is_fatal=True ##修改False如果有报错实例执行请求失败 vif_plugging_timeout=300 ##修改为0 firewall_driver=nova.virt.firewall.NoopFirewallDriver force_raw_images=True debug=False verbose=True log_dir= /var/log/nova use_syslog=False syslog_log_facility=LOG_USER use_stderr=True notification_topics=notifications rpc_backend=rabbit amqp_durable_queues=False sql_connection=mysql: //nova :hequan@115.29.107.17 /nova image_service=nova.image.glance.GlanceImageService lock_path= /var/lib/nova/tmp osapi_volume_listen=0.0.0.0 vncserver_proxyclient_address=115.29.107.17 ##修改本机地址 vnc_keymap=en-us vnc_enabled=True vncserver_listen=0.0.0.0 novncproxy_base_url=http: //115 .29.107.17:6080 /vnc_auto .html [api_database] [barbican] [cells] [cinder] catalog_info=volumev2:cinderv2:publicURL [conductor] [cors] [cors.subdomain] [database] [ephemeral_storage_encryption] [glance] api_servers=115.29.107.17:9292 [guestfs] [hyperv] [image_file_url] [ironic] [keymgr] [keystone_authtoken] auth_uri=http: //115 .29.107.17:5000 /v2 .0 identity_uri=http: //115 .29.107.17:35357 admin_user=nova admin_password=hequan admin_tenant_name=services [libvirt] virt_type=qemu inject_password=False inject_key=False inject_partition=-1 live_migration_uri=qemu+tcp: //nova @%s /system cpu_mode=none vif_driver=nova.virt.libvirt.vif.LibvirtGenericVIFDriver [matchmaker_redis] [matchmaker_ring] [metrics] [neutron] service_metadata_proxy=True metadata_proxy_shared_secret=hequan url=http: //115 .29.107.17:9696 admin_username=neutron admin_password=hequan admin_tenant_name=services region_name=RegionOne admin_auth_url=http: //115 .29.107.17:5000 /v2 .0 auth_strategy=keystone ovs_bridge=br-int extension_sync_interval=600 timeout=30 default_tenant_id=default [osapi_v21] [oslo_concurrency] [oslo_messaging_amqp] [oslo_messaging_qpid] [oslo_messaging_rabbit] kombu_reconnect_delay=1.0 rabbit_host=115.29.107.17 rabbit_port=5672 rabbit_hosts=115.29.107.17:5672 rabbit_use_ssl=False rabbit_userid=guest rabbit_password=guest rabbit_virtual_host=/ rabbit_ha_queues=False heartbeat_timeout_threshold=0 heartbeat_rate=2 [oslo_middleware] [rdp] [serial_console] [spice] [ssl] [trusted_computing] [upgrade_levels] [vmware] [vnc] [workarounds] [xenserver] [zookeeper] [osapi_v3] enabled=False 1 2 3 4 5 6 7 8 9 10 11 12 [root@hequan~] #nova-manageservicelist [root@hequan~(keystone_admin)] #novahost-list +---------------+-------------+----------+ |host_name|service|zone| +---------------+-------------+----------+ |hequan.lol|consoleauth|internal| |hequan.lol|scheduler|internal| |hequan.lol|conductor|internal| |hequan.lol|compute|nova| |hequan.lol|cert|internal| [root@hequan~] #systemctlis-activelibvirtd.service active 本文转自 295631788 51CTO博客，原文链接：http://blog.51cto.com/hequan/1832697，如需转载请自行联系原作者
