OpenStack 服務報錯解決:
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<code>2014-11-28 05:06:52.212 4347 TRACE nova.openstack.common.periodic_task self._handle_base_image(img, base_file)</code>
<code>2014-11-28 05:06:52.212 4347 TRACE nova.openstack.common.periodic_task File "/usr/lib/python2.6/site-packages/nova/virt/libvirt/imagecache.py", line 550, in _handle_base_image</code>
<code>2014-11-28 05:06:52.212 4347 TRACE nova.openstack.common.periodic_task virtutils.chown(base_file, os.getuid())</code>
<code>2014-11-28 05:06:52.212 4347 TRACE nova.openstack.common.periodic_task File "/usr/lib/python2.6/site-packages/nova/virt/libvirt/utils.py", line 504, in chown</code>
<code>2014-11-28 05:06:52.212 4347 TRACE nova.openstack.common.periodic_task execute('chown', owner, path, run_as_root=True)</code>
<code>2014-11-28 05:06:52.212 4347 TRACE nova.openstack.common.periodic_task File "/usr/lib/python2.6/site-packages/nova/virt/libvirt/utils.py", line 50, in execute</code>
<code>2014-11-28 05:06:52.212 4347 TRACE nova.openstack.common.periodic_task return utils.execute(*args, **kwargs)</code>
<code>2014-11-28 05:06:52.212 4347 TRACE nova.openstack.common.periodic_task File "/usr/lib/python2.6/site-packages/nova/utils.py", line 177, in execute</code>
<code>2014-11-28 05:06:52.212 4347 TRACE nova.openstack.common.periodic_task return processutils.execute(*cmd, **kwargs)</code>
<code>2014-11-28 05:06:52.212 4347 TRACE nova.openstack.common.periodic_task File "/usr/lib/python2.6/site-packages/nova/openstack/common/processutils.py", line 178, in execute</code>
<code>2014-11-28 05:06:52.212 4347 TRACE nova.openstack.common.periodic_task cmd=' '.join(cmd))</code>
<code>2014-11-28 05:06:52.212 4347 TRACE nova.openstack.common.periodic_task ProcessExecutionError: Unexpected error while running command.</code>
<code>2014-11-28 05:06:52.212 4347 TRACE nova.openstack.common.periodic_task Command: sudo nova-rootwrap /etc/nova/rootwrap.conf chown 162 /data/instances/_base/333130da1ece657e40add7ba2ac68232d4a02f7e</code>
<code>2014-11-28 05:06:52.212 4347 TRACE nova.openstack.common.periodic_task Exit code: 1</code>
<code>2014-11-28 05:06:52.212 4347 TRACE nova.openstack.common.periodic_task Stdout: ''</code>
<code>2014-11-28 05:06:52.212 4347 TRACE nova.openstack.common.periodic_task Stderr: 'sudo: sorry, you must have a tty to run sudo\n'</code>
<code>Command: sudo nova-rootwrap /etc/nova/rootwrap.conf chown 162 /data/instances/_base/333130da1ece657e40add7ba2ac68232d4a02f7e</code>
<code>2014-11-28 03:33:02.939 10469 TRACE nova.openstack.common.service Command: sudo nova-rootwrap /etc/nova/rootwrap.conf iptables-save -c</code>
1, ps 檢視 各個元件使用者啟動權限,是否是Nova 使用者
2, 檢視/var/lib/nova/tmp目錄下檔案權限是否是nova 使用者權限
3, 檢視/etc/sudocers.d/是否有Nova sudo 權限配置
本文轉自 swq499809608 51CTO部落格,原文連結:http://blog.51cto.com/swq499809608/1583998