** Description changed:
+ =======================================
+ 1. Impact: cannot create a default RHEL7 vm in virt-manager
+ 2. fix: allow use of qemu-guest-agent channel
+ 3. Regression potential: there should be none. We are only adding an
+ apparmor permission for unix sockets which libvirt creates when needed
+ for kvm vms.
+ =======================================
+
Create a new VM, choose Linux for OS type and Red Hat Enterprise Linux 7
(or later) for Version. Proceed through the wizard leaving all other
options unchanged. On clicking Finish, the following error is displayed:
Unable to complete install: 'internal error: process exited while connecting
to monitor: 2014-11-18T16:00:11.802430Z qemu-system-x86_64: -chardev
socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/rhel7.org.qemu.guest_agent.0,server,nowait:
Failed to bind socket: No such file or directory
2014-11-18T16:00:11.802483Z qemu-system-x86_64: -chardev
socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/rhel7.org.qemu.guest_agent.0,server,nowait:
chardev: opening backend "socket" failed
'
Traceback (most recent call last):
- File "/usr/share/virt-manager/virtManager/asyncjob.py", line 91, in
cb_wrapper
- callback(asyncjob, *args, **kwargs)
- File "/usr/share/virt-manager/virtManager/create.py", line 1820, in
do_install
- guest.start_install(meter=meter)
- File "/usr/share/virt-manager/virtinst/guest.py", line 403, in start_install
- noboot)
- File "/usr/share/virt-manager/virtinst/guest.py", line 467, in _create_guest
- dom = self.conn.createLinux(start_xml or final_xml, 0)
- File "/usr/lib/python2.7/dist-packages/libvirt.py", line 3398, in
createLinux
- if ret is None:raise libvirtError('virDomainCreateLinux() failed',
conn=self)
+ File "/usr/share/virt-manager/virtManager/asyncjob.py", line 91, in
cb_wrapper
+ callback(asyncjob, *args, **kwargs)
+ File "/usr/share/virt-manager/virtManager/create.py", line 1820, in
do_install
+ guest.start_install(meter=meter)
+ File "/usr/share/virt-manager/virtinst/guest.py", line 403, in start_install
+ noboot)
+ File "/usr/share/virt-manager/virtinst/guest.py", line 467, in _create_guest
+ dom = self.conn.createLinux(start_xml or final_xml, 0)
+ File "/usr/lib/python2.7/dist-packages/libvirt.py", line 3398, in
createLinux
+ if ret is None:raise libvirtError('virDomainCreateLinux() failed',
conn=self)
libvirtError: internal error: process exited while connecting to monitor:
2014-11-18T16:00:11.802430Z qemu-system-x86_64: -chardev
socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/rhel7.org.qemu.guest_agent.0,server,nowait:
Failed to bind socket: No such file or directory
2014-11-18T16:00:11.802483Z qemu-system-x86_64: -chardev
socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/rhel7.org.qemu.guest_agent.0,server,nowait:
chardev: opening backend "socket" failed
ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: virt-manager 1:1.0.1-0ubuntu2
ProcVersionSignature: Ubuntu 3.16.0-24.32-generic 3.16.4
Uname: Linux 3.16.0-24-generic x86_64
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
CurrentDesktop: KDE
Date: Tue Nov 18 15:55:59 2014
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-11-07 (11 days ago)
InstallationMedia: Kubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
PackageArchitecture: all
SourcePackage: virt-manager
UpgradeStatus: No upgrade log present (probably fresh install)
** Description changed:
=======================================
1. Impact: cannot create a default RHEL7 vm in virt-manager
2. fix: allow use of qemu-guest-agent channel
- 3. Regression potential: there should be none. We are only adding an
- apparmor permission for unix sockets which libvirt creates when needed
- for kvm vms.
+ 3. test case: see in description below. Create a VM in virt-manager
specifying
+ Linux os and RHEL7.
+ 4. Regression potential: there should be none. We are only adding an
+ apparmor permission for unix sockets which libvirt creates when needed
+ for kvm vms.
=======================================
Create a new VM, choose Linux for OS type and Red Hat Enterprise Linux 7
(or later) for Version. Proceed through the wizard leaving all other
options unchanged. On clicking Finish, the following error is displayed:
Unable to complete install: 'internal error: process exited while connecting
to monitor: 2014-11-18T16:00:11.802430Z qemu-system-x86_64: -chardev
socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/rhel7.org.qemu.guest_agent.0,server,nowait:
Failed to bind socket: No such file or directory
2014-11-18T16:00:11.802483Z qemu-system-x86_64: -chardev
socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/rhel7.org.qemu.guest_agent.0,server,nowait:
chardev: opening backend "socket" failed
'
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/asyncjob.py", line 91, in
cb_wrapper
callback(asyncjob, *args, **kwargs)
File "/usr/share/virt-manager/virtManager/create.py", line 1820, in
do_install
guest.start_install(meter=meter)
File "/usr/share/virt-manager/virtinst/guest.py", line 403, in start_install
noboot)
File "/usr/share/virt-manager/virtinst/guest.py", line 467, in _create_guest
dom = self.conn.createLinux(start_xml or final_xml, 0)
File "/usr/lib/python2.7/dist-packages/libvirt.py", line 3398, in
createLinux
if ret is None:raise libvirtError('virDomainCreateLinux() failed',
conn=self)
libvirtError: internal error: process exited while connecting to monitor:
2014-11-18T16:00:11.802430Z qemu-system-x86_64: -chardev
socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/rhel7.org.qemu.guest_agent.0,server,nowait:
Failed to bind socket: No such file or directory
2014-11-18T16:00:11.802483Z qemu-system-x86_64: -chardev
socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/rhel7.org.qemu.guest_agent.0,server,nowait:
chardev: opening backend "socket" failed
ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: virt-manager 1:1.0.1-0ubuntu2
ProcVersionSignature: Ubuntu 3.16.0-24.32-generic 3.16.4
Uname: Linux 3.16.0-24-generic x86_64
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
CurrentDesktop: KDE
Date: Tue Nov 18 15:55:59 2014
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-11-07 (11 days ago)
InstallationMedia: Kubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
PackageArchitecture: all
SourcePackage: virt-manager
UpgradeStatus: No upgrade log present (probably fresh install)
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https://bugs.launchpad.net/bugs/1393842
Title:
libvirt does not grant qemu-guest-agent channel perms
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