2:41 p.m.
I use the code below:
import libvirt
auth =
[[libvirt.VIR_CRED_AUTHNAME,libvirt.VIR_CRED_NOECHOPROMPT],'root',None]
conn = libvirt.openAuth("qemu:///system",auth,0)
with open("/root/cflinux.xml") as f:
xml=f.read()
domain = conn.defineXML(xml)
domain.createWithFlags(0)
and report the error:
libvir: Security Labeling error : internal error cannot load AppArmor
profile 'libvirt-f0655289-318d-4aa7-b87a-6ce7cdead4ee'
Traceback (most recent call last):
File "a.py", line 7, in <module>
domain.createWithFlags(0)
File "/usr/lib/python2.7/dist-packages/libvirt.py", line 581, in
createWithFlags
if ret == -1: raise libvirtError ('virDomainCreateWithFlags() failed',
dom=self)
libvirt.libvirtError: internal error cannot load AppArmor profile
'libvirt-f0655289-318d-4aa7-b87a-6ce7cdead4ee'
who can help me fix the error?What may cause the error?
Thanks.
--
樱宝宝: http://www.xuanmingyi.com
3:10 p.m.
New subject: [libvirt-users] Can VMs on different machines communicate with each other without IP?
Dear all,
I confront a somehow strange situation:
I have two machines configured with ip 10.128.80.65 and 10.128.80.66 respectively.
Each has several VMs running on it. The problem is that I have no more ip ( such as
10.128.80.67...) to allocate to VMs, but VMs need to communicate with each other even when
they are on different machines.
Two network options exist: NAT and bridge.
1) NAT
But VMs on different machine cannot communicate with each other.
2)bridge
But there is no more ip for vm to be bridged to host machine.
Is there any other way to work around this problem?
many thanks!
9:28 p.m.
perhaps you should check the apparmor defines in your xml file
2012/10/30 宣铭艺 <xuanmingyi(a)gmail.com>
I use the code below:
import libvirt
auth =
[[libvirt.VIR_CRED_AUTHNAME,libvirt.VIR_CRED_NOECHOPROMPT],'root',None]
conn = libvirt.openAuth("qemu:///system",auth,0)
with open("/root/cflinux.xml") as f:
xml=f.read()
domain = conn.defineXML(xml)
domain.createWithFlags(0)
and report the error:
libvir: Security Labeling error : internal error cannot load AppArmor
profile 'libvirt-f0655289-318d-4aa7-b87a-6ce7cdead4ee'
Traceback (most recent call last):
File "a.py", line 7, in <module>
domain.createWithFlags(0)
File "/usr/lib/python2.7/dist-packages/libvirt.py", line 581, in
createWithFlags
if ret == -1: raise libvirtError ('virDomainCreateWithFlags() failed',
dom=self)
libvirt.libvirtError: internal error cannot load AppArmor profile
'libvirt-f0655289-318d-4aa7-b87a-6ce7cdead4ee'
who can help me fix the error?What may cause the error?
Thanks.
--
樱宝宝: http://www.xuanmingyi.com
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Gao Yongwei -
宣铭艺 -
张章