10:46 a.m.
Hi,
i was testing network remove with libvirt and found an issue for my feature.
By this scenario, i tried to remove the bridge network:
Scenario:
I have a eth0 interface. By that, i create a bridge called br0(libvirt
name test), based on this scenario. Now i have the files ifcfg-eth0 and
ifcfg-br0 at /etc/sysconfig/network-scripts.
When i use virsh iface-undefine test or network.undefine() to remove the
test network (that uses br0 bridge), libvirt remove both ifcfg-eth0 and
ifcfg-br0 at /etc/sysconfig/network-scripts.
What is better: create a function to manually remove this files or open
a bug against libvirt?
--
Ramon Nunes Medeiros
Kimchi Developer
Linux Technology Center Brazil
IBM Systems & Technology Group
Phone : +55 19 2132 7878
ramonn(a)br.ibm.com
10:23 a.m.
Hi Ramon,
I was checking the libvirt documentation and found that:
pydoc llibvirt.virInterface
| undefine(self)
| Undefine an interface, ie remove it from the config.
| This does not free the associated virInterfacePtr object.
|
| Normally this change in the interface configuration is
| permanent/persistent, but if virInterfaceChangeBegin() has been
| previously called (i.e. if an interface config transaction is
| open), the removal of the interface definition will only become
| permanent if virInterfaceChangeCommit() is called prior to the next
| reboot of the system running libvirtd. Prior to that time, the
| definition can be explicitly restored using
| virInterfaceChangeRollback(), or will be automatically restored
| during the next reboot of the system running libvirtd.
Seems libvirt removes the network configuration file by default but you
can change this behaviour as explained above.
Let me know if it works for you.
Regards,
Aline Manera
On 26/10/2015 13:46, Ramon Medeiros wrote:
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