[one-users] Issue
Hutson Betts
hut101 at tamu.edu
Wed Dec 14 13:54:16 PST 2011
I have been testing Host-managed VLANs, but I'm having an issue with
cleanup.
After creating a VNET and VM, I have the following:
oneadmin at opennebula-server:~$ onevm show 5
VIRTUAL MACHINE 5
INFORMATION
ID : 5
NAME : vm-example
USER : oneadmin
GROUP : oneadmin
STATE : ACTIVE
LCM_STATE : RUNNING
HOSTNAME : 10.1.0.101
START TIME : 12/14 15:40:51
END TIME : -
DEPLOY ID : one-5
VIRTUAL MACHINE
MONITORING
NET_TX : 0
NET_RX : 390
USED MEMORY : 524288
USED CPU : 66
VIRTUAL MACHINE
TEMPLATE
CPU=1
DISK=[
CLONE=YES,
DISK_ID=0,
IMAGE="Machine A",
IMAGE_ID=1,
READONLY=NO,
SAVE=NO,
SOURCE=/var/lib/one/images/643c79fb423c71730ffb84b1a88f06d0,
TARGET=hda,
TYPE=DISK ]
MEMORY=512
NAME=vm-example
NIC=[
BRIDGE=onebr2,
IP=192.168.0.1,
MAC=02:00:c0:a8:00:01,
NETWORK="VLAN Test",
NETWORK_ID=2,
PHYDEV=eth2 ]
OS=[
INITRD=/initrd.img,
KERNEL=/vmlinuz,
ROOT=sda ]
VMID=5
oneadmin at opennebula-server:~$ onevnet show 2
VIRTUAL NETWORK 2
INFORMATION
ID : 2
USER : oneadmin
GROUP : oneadmin
PUBLIC : No
USED LEASES : 1
VIRTUAL NETWORK
TEMPLATE
BRIDGE=onebr2
NAME="VLAN Test"
NETWORK_ADDRESS=192.168.0.0
NETWORK_SIZE=C
PHYDEV=eth2
TYPE=RANGED
LEASES
INFORMATION
LEASE=[ IP=192.168.0.1, MAC=02:00:c0:a8:00:01, USED=1, VID=5 ]
On the host system, I have the following, created as a result of the
Host-managed VLAN script:
eth2.502 Link encap:Ethernet HWaddr 00:1b:21:b8:cf:3d
inet6 addr: fe80::21b:21ff:feb8:cf3d/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:5 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:390 (390.0 B)\
onebr2 Link encap:Ethernet HWaddr 00:1b:21:b8:cf:3d
inet6 addr: fe80::9820:dff:fe31:9aab/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:5 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:390 (390.0 B)
vnet1 Link encap:Ethernet
Next, I proceed to delete the VM and VNET using the following:
oneadmin at opennebula-server:~$ onevm delete 5
oneadmin at opennebula-server:~$ onevnet delete 2
The "vnet0" tap was removed along with the VM, but the bridge and
VLAN-tagged virtual interface are still there. Am I missing a
configuration step to insure that those are removed when all remnants of
the VM and VNET are deleted?
--
Hutson Betts
Computer Science and Engineering
Texas A&M University
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