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OpenStack kilo debug 汇总
1， openstack kilo 部署 nova-network 问题
| 1 2 3 4 5 6 7 8 9 10 | ERROR : Error appeared during Puppet run: 192.168.102.26_nova.pp Error: Execution of '/usr/bin/nova network-create novanetwork --fixed-range-v4 192.168.88.0/28' returned 1: ERROR (CommandError): You must provide a username or user id via --os-username, --os-user- id , env [OS_USERNAME] or env [OS_USER_ID] You will find full trace in log /var/tmp/packstack/20150916-095300-hKJi_X/manifests/192 .168.102.26_nova.pp.log Please check log file /var/tmp/packstack/20150916-095300-hKJi_X/openstack-setup .log for more information Additional information: * Time synchronization installation was skipped. Please note that unsynchronized time on server instances might be problem for some OpenStack components. * File /root/keystonerc_admin has been created on OpenStack client host 192.168.102.26. To use the command line tools you need to source the file . * To access the OpenStack Dashboard browse to http: //192 .168.102.26 /dashboard . Please, find your login credentials stored in the keystonerc_admin in your home directory. [root@openstack1 ~] # /usr/bin/nova network-create novanetwork --fixed-range-v4 192.168.88.0/28 |
| 1 2 3 4 5 6 7 | 解决办法： 查看错误日志，分析错误原因 vim /usr/lib/python2 .7 /site-packages/packstack/modules/puppet .py 104 #message = ('Error appeared during Puppet run: %s\n%s\n' 105 # 'You will find full trace in log %s' % 106 # (manifestfile, error, logpath)) 107 #raise PuppetError(message) |
2， openstack kilo 中http 部署启动异常
| 1 2 3 4 5 6 7 | -- Logs begin at Tue 2015-09-15 17:18:58 CST, end at Wed 2015-09-16 10:08:03 CST. -- Sep 16 10:07:59 openstack1 httpd[13483]: AH00526: Syntax error on line 47 of /etc/httpd/conf .d /nss .conf: Sep 16 10:07:59 openstack1 httpd[13483]: Invalid command 'NSSPassPhraseHelper' , perhaps misspelled or defined by a module not included Sep 16 10:07:59 openstack1 systemd[1]: httpd.service: main process exited, code=exited, status=1 /FAILURE Sep 16 10:07:59 openstack1 kill [13485]: kill : cannot find process "" Sep 16 10:07:59 openstack1 systemd[1]: httpd.service: control process exited, code=exited status=1 Sep 16 10:07:59 openstack1 systemd[1]: Failed to start The Apache HTTP Server. |
| 1 2 3 4 5 | 解决办法： 移除httpd nss.conf 模块参数 cd /etc/httpd/conf .d/ mv nss.conf nss.conf.back service httpd restart |
3， openstack bridge 错误，导致云主机创建失败：
| 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 | [root@openstack1 conf.d] # tail -f /var/log/nova/nova-compute.log 2015-09-16 10:10:31.706 28885 TRACE nova.compute.manager File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py" , line 445, in inner 2015-09-16 10:10:31.706 28885 TRACE nova.compute.manager return f(*args, **kwargs) 2015-09-16 10:10:31.706 28885 TRACE nova.compute.manager 2015-09-16 10:10:31.706 28885 TRACE nova.compute.manager File "/usr/lib/python2.7/site-packages/nova/network/linux_net.py" , line 1620, in ensure_bridge 2015-09-16 10:10:31.706 28885 TRACE nova.compute.manager raise exception.NovaException(msg) 2015-09-16 10:10:31.706 28885 TRACE nova.compute.manager 2015-09-16 10:10:31.706 28885 TRACE nova.compute.manager NovaException: Failed to add interface: can't add lo to bridge br100: Invalid argument 2015-09-16 10:10:31.706 28885 TRACE nova.compute.manager 2015-09-16 10:10:31.706 28885 TRACE nova.compute.manager 2015-09-16 10:10:31.706 28885 TRACE nova.compute.manager 2015-09-16 10:11:48.013 21271 TRACE oslo_messaging.rpc.dispatcher self.driver.update_dhcp(elevated, dev, network) 2015-09-16 10:11:48.013 21271 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/nova/network/linux_net.py" , line 1050, in update_dhcp 2015-09-16 10:11:48.013 21271 TRACE oslo_messaging.rpc.dispatcher restart_dhcp(context, dev, network_ref, fixedips) 2015-09-16 10:11:48.013 21271 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py" , line 445, in inner 2015-09-16 10:11:48.013 21271 TRACE oslo_messaging.rpc.dispatcher return f(*args, **kwargs) 2015-09-16 10:11:48.013 21271 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/nova/network/linux_net.py" , line 1159, in restart_dhcp 2015-09-16 10:11:48.013 21271 TRACE oslo_messaging.rpc.dispatcher _execute(*cmd, run_as_root=True) 2015-09-16 10:11:48.013 21271 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/nova/network/linux_net.py" , line 1266, in _execute 2015-09-16 10:11:48.013 21271 TRACE oslo_messaging.rpc.dispatcher return utils.execute(*cmd, **kwargs) 2015-09-16 10:11:48.013 21271 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/nova/utils.py" , line 207, in execute 2015-09-16 10:11:48.013 21271 TRACE oslo_messaging.rpc.dispatcher return processutils.execute(*cmd, **kwargs) 2015-09-16 10:11:48.013 21271 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py" , line 233, in execute 2015-09-16 10:11:48.013 21271 TRACE oslo_messaging.rpc.dispatcher cmd=sanitized_cmd) 2015-09-16 10:11:48.013 21271 TRACE oslo_messaging.rpc.dispatcher ProcessExecutionError: Unexpected error while running command . |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 | 解决办法： 修改vim /usr/lib/python2 .7 /site-packages/nova/network/linux_net .py 程序 1612 if interface: 1613 LOG.debug( 'Adding interface %(interface)s to bridge %(bridge)s' , 1614 { 'interface' : interface, 'bridge' : bridge}) 1615 out, err = _execute( 'brctl' , 'addif' , bridge, interface, 1616 check_exit_code=False, run_as_root=True) 1617 if (err and err != "device %s is already a member of a bridge; " 1618 "can't enslave it to bridge %s.\n" % (interface, bridge)): 1619 msg = _( 'Failed to add interface: %s' ) % err 1620 #raise exception.NovaException(msg) 1621 else : 1622 pass |
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