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电梯直达

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发表于 2014-07-08 14:44 |只看该作者 |倒序浏览

1.通过dashboard 启动一个instance 显示 active running。
但vnc 无法连接。提示错误：
Failed to connect to server。

刚启动的时候可以通过VNC查看，但过几秒就没了。
一开始能看到VNET0.但后面就消失了。
DMESG 错误：
14402.900618] device vnet0 entered promiscuous mode
[14402.917463] br100: port 2(vnet0) entered forwarding state
[14402.917478] br100: port 2(vnet0) entered forwarding state
[14414.568763] br100: port 2(vnet0) entered disabled state
[14414.569656] device vnet0 left promiscuous mode
[14414.569666] br100: port 2(vnet0) entered disabled state
[14415.268045] type=1400 audit(1404800804.484:73): apparmor="STATUS" operation="profile_remove" parent=2565 profile="unconfined" name="libvirt-70f86618-be49-450c-9521-14aa42b7cad5" pid=2566 comm="apparmor_parser"

root@openstack-server1:/var/log/libvirt# tail -f libvirtd.log
2014-07-08 03:22:12.146+0000: 16352: error : qemuMonitorIO:603 : internal error End of file from monitor
2014-07-08 05:30:41.817+0000: 16352: error : qemuMonitorIO:603 : internal error End of file from monitor
2014-07-08 06:01:03.696+0000: 29214: info : libvirt version: 0.9.8
2014-07-08 06:01:03.696+0000: 29214: error : virNetDevGetIndex:656 : Unable to get index for interface vnet0: No such device
2014-07-08 06:01:19.600+0000: 29209: error : qemuMonitorIO:603 : internal error End of file from monitor
2014-07-08 06:04:11.431+0000: 29209: error : qemuMonitorIO:603 : internal error End of file from monitor
2014-07-08 06:17:51.421+0000: 29209: error : qemuMonitorIO:603 : internal error End of file from monitor
2014-07-08 06:17:51.429+0000: 29209: error : virNetDevGetIndex:656 : Unable to get index for interface vnet0: No such device
2014-07-08 06:25:47.924+0000: 29209: error : qemuMonitorIO:603 : internal error End of file from monitor
2014-07-08 06:26:43.789+0000: 29209: error : qemuMonitorIO:603 : internal error End of file from monitor

网络配置：
auto eth1
iface eth1 inet static
address 192.168.137.209
netmask 255.255.255.0
network 192.168.137.0
gateway 192.168.137.1
dns-nameservers 192.168.1.1
broadcast 192.168.137.255

auto eth2
iface eth2 inet manual
up ifconfig eth2 up

auto br100
iface br100 inet static
address 192.168.2.1
netmask 255.255.255.0
bridge_ports eth2
bridge_fd 0
bridge_stp off

nova 配置：
root@openstack-server1:/var/log/libvirt# more /etc/nova/nova.conf
# LOGS/STATE
--debug=True
--dhcpbridge_flagfile=/etc/nova/nova.conf
--dhcpbridge=/usr/bin/nova-dhcpbridge
--logdir=/var/log/nova
--state_path=/var/lib/nova
--lock_path=/run/lock/nova
--allow_admin_api=true
--use_deprecated_auth=false
--auth_strategy=keystone
--scheduler_driver=nova.scheduler.simple.SimpleScheduler
--s3_host=192.168.137.209
--ec2_host=192.168.137.209
--rabbit_host=192.168.137.209
--cc_host=192.168.137.209
--nova_url=http://192.168.137.209:8774/v1.1/
--routing_source_ip=192.168.137.209
--glance_api_servers=192.168.137.209:9292
--image_service=nova.image.glance.GlanceImageService
--iscsi_ip_prefix=192.168.4
--iscsi_ip_address=192.168.137.209
--sql_connection=mysql://novadbadmin:novasecret@192.168.137.209/nova
--ec2_url=http://192.168.137.209:8773/services/Cloud
--keystone_ec2_url=http://192.168.137.209:5000/v2.0/ec2tokens
--api_paste_config=/etc/nova/api-paste.ini
--libvirt_type=qemu
--libvirt_use_virtio_for_bridges=true
--start_guests_on_host_boot=true
--resume_guests_state_on_host_boot=true
# vnc specific configuration
--novnc_enabled=true
--vncproxy_wwwroot=/var/lib/nova/noVNC
--novncproxy_base_url=http://192.168.137.209:6080/vnc_auto.html
--vncserver_proxyclient_address=192.168.137.209
--vncserver_listen=0.0.0.0
# network specific settings
--network_manager=nova.network.manager.FlatDHCPManager
--public_interface=eth1
--flat_interface=eth2
--flat_network_bridge=br100
--fixed_range=192.168.4.1/24
--floating_range=192.168.137.209/27
--network_size=32
--flat_network_dhcp_start=192.168.4.33
--flat_injected=False
--force_dhcp_release=True
--iscsi_helper=tgtadm
--connection_type=libvirt
--root_helper=sudo nova-rootwrap
--verbose=False
#[keystone_authtoken]
--auth_host = openstack-server1
--auth_port = 35357
--auth_protocol = http
--admin_tenant_name = service
--admin_user = nova
--admin_password = nova
--volume_group=nova-volumes
--volume_name_template=volume-%08x

openstack状态：
ils.py:663
Binary Host Zone Status State Updated_At
nova-cert openstack-server1 nova enabled

2014-07-08 06:42:59
nova-compute openstack-server2 nova enabled XXX 2014-07-08 01:26:45 另外一个节点没开。
nova-scheduler openstack-server1 nova enabled

2014-07-08 06:42:59
nova-compute openstack-server1 nova enabled

2014-07-08 06:43:00
nova-volume openstack-server1 nova enabled

2014-07-08 06:42:59
nova-network openstack-server1 nova enabled

2014-07-08 06:42:59
nova-consoleauth openstack-server1 nova enabled

2014-07-08 06:42:59

root@openstack-server1:/var/log/libvirt# nova list
+--------------------------------------+------+--------+---------------------+
|                ID                | Name | Status |    Networks    |
+--------------------------------------+------+--------+---------------------+
| 70f86618-be49-450c-9521-14aa42b7cad5 | 111  | ACTIVE | private=192.168.4.3 |
+--------------------------------------+------+--------+---------------------+

root@openstack-server1:/var/log/libvirt# nova-manage network list
id    IPv4                   IPv6          start address DNS1          DNS2          VlanID       project       uuid
2014-07-08 14:44:12 DEBUG nova.utils [req-c17d1532-6b9f-48b6-b353-d0dc0337fd0b None None] backend <module 'nova.db.sqlalchemy.api' from '/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.pyc'> from (pid=4511) __get_backend /usr/lib/python2.7/dist-packages/nova/utils.py:663
10    192.168.4.0/24       None          192.168.4.2    8.8.4.4       None          None          None          7f214601-df8f-4ac9-91a5-e0f3f32c7117