[one-users] Netmask setting
SysSolutions99
syssolutions99 at gmail.com
Mon Feb 17 12:57:58 PST 2014
thank You for your help Javier. Here are the details -
$ onevm show 20 -a
VIRTUAL MACHINE 20 INFORMATION
ID : 20
NAME : testvm3
USER : oneadmin
GROUP : oneadmin
STATE : ACTIVE
LCM_STATE : RUNNING
RESCHED : No
HOST : test
CLUSTER ID : -1
START TIME : 02/08 21:08:23
END TIME : -
DEPLOY ID : one-20
VIRTUAL MACHINE MONITORING
NET_RX : 68.4G
NET_TX : 96.1G
USED MEMORY : 2G
USED CPU : 112
PERMISSIONS
OWNER : um-
GROUP : ---
OTHER : ---
VM DISKS
ID TARGET IMAGE TYPE SAVE SAVE_AS
0 hda CentOS-6.4_x86_64 -Copy 2 file NO -
VM NICS
ID NETWORK VLAN BRIDGE IP MAC
0 private no br0 172.16.192.64 02:00:ac:10:c0:40
fe80::400:acff:fe10:c040
VIRTUAL MACHINE HISTORY
SEQ HOST ACTION DS START TIME
PROLOG
0 test stop 0 02/08 21:08:43 0d 20h51m 0h00m14s
1 test undeploy 0 02/09 18:02:12 0d 00h02m 0h00m00s
2 test none 0 02/09 18:07:42 7d 18h43m 0h00m00s
VIRTUAL MACHINE TEMPLATE
AUTOMATIC_REQUIREMENTS="!(PUBLIC_CLOUD = YES)"
CONTEXT=[
DISK_ID="1",
SSH_PUBLIC_KEY="ssh-rsa
AAAAB3NzaC1yc2EAAAABIwAAAQEAtDxiwxLzNnlvGPBJEmVRNfV5bCxw1MMPh5/qWtEGNOnamzDr+Qyn6qZcAn3gHUP8FTm0HagsYLgjfJrfu6F0BY4Nk+8R3l9TzwJS1EzaeZ4GQOAjsL51opckxw3fjwctKCPC2nTXcvtiy9lpdo9hl1vKerCAfwwoKTnvyoNaykys+TXNR22fhrJzxVbX81BI2rte0ReNEwYyKzh/aBslKHadmvibkv1msC9+GHPOgmJF8cKzpEqxEQrj+x7FwpcHqwhVvwZfDYMn/nNTHubTWoR0Rl0+u5j6B1MGnY9ueMmqHWgy/m6RU8ctuyYa4/yMffpTHTvZ3mqGIcSgFRtoFQ==
oneadmin at fermi",
TARGET="hdb" ]
CPU="1"
DISK=[
CLONE="YES",
CLONE_TARGET="SYSTEM",
DATASTORE="default",
DATASTORE_ID="1",
DEV_PREFIX="hd",
DISK_ID="0",
DRIVER="qcow2",
IMAGE="CentOS-6.4_x86_64 -Copy 2",
IMAGE_ID="3",
IMAGE_UNAME="oneadmin",
LN_TARGET="NONE",
READONLY="NO",
SAVE="NO",
SIZE="218",
SOURCE="/var/lib/one//datastores/1/e2b9535f84eef5185c2554371e0e8727",
TARGET="hda",
TM_MAD="shared",
TYPE="FILE" ]
GRAPHICS=[
LISTEN="0.0.0.0",
PORT="5920",
TYPE="VNC" ]
MEMORY="2048"
NIC=[
BRIDGE="br0",
IP="172.16.192.64",
IP6_LINK="fe80::400:acff:fe10:c040",
MAC="02:00:ac:10:c0:40",
NETWORK="private",
NETWORK_ID="0",
NETWORK_UNAME="oneadmin",
NIC_ID="0",
VLAN="NO" ]
OS=[
ARCH="x86_64" ]
TEMPLATE_ID="5"
VCPU="2"
VMID="20"
On Fri, Feb 14, 2014 at 1:47 AM, Javier Fontan <jfontan at opennebula.org>wrote:
> Can you send us the VM definition (onevm show 20 -a). It looks like
> the network info is not in the context section.
>
> On Wed, Feb 12, 2014 at 10:21 PM, SysSolutions99
> <syssolutions99 at gmail.com> wrote:
> > Hi,
> >
> > The netmask on my network is 255.255.0.0, yet the VMs get plumbed with
> > 255.255.255.0.
> > I have tried setting up the netmask using the onevnet command but I am
> not
> > able to. Please help.
> >
> > here are the network details of the main host
> >
> > - # ifconfig br0
> > br0 Link encap:Ethernet HWaddr 00:25:90:E2:C5:98
> > inet addr:172.16.192.60 Bcast:172.16.255.255 Mask:255.255.0.0
> > inet6 addr: fe80::225:90ff:fee2:c598/64 Scope:Link
> > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> > RX packets:10352600 errors:0 dropped:0 overruns:0 frame:0
> > TX packets:5714417 errors:0 dropped:0 overruns:0 carrier:0
> > collisions:0 txqueuelen:0
> > RX bytes:6383539896 (5.9 GiB) TX bytes:8971371821 (8.3 GiB)
> >
> > # netstat -rn
> > Kernel IP routing table
> > Destination Gateway Genmask Flags MSS Window irtt
> > Iface
> > 192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0
> > virbr0
> > 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0
> br0
> > 172.16.0.0 0.0.0.0 255.255.0.0 U 0 0 0
> br0
> > 0.0.0.0 172.16.192.1 0.0.0.0 UG 0 0 0
> br0
> >
> >
> > Here are the networking details of the VM:
> >
> > # ifconfig eth0
> > eth0 Link encap:Ethernet HWaddr 02:00:AC:10:C0:40
> > inet addr:172.16.192.64 Bcast:172.16.192.255
> Mask:255.255.255.0
> > inet6 addr: fe80::acff:fe10:c040/64 Scope:Link
> > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> > RX packets:165669946 errors:0 dropped:1041 overruns:0 frame:0
> > TX packets:170954965 errors:0 dropped:0 overruns:0 carrier:0
> > collisions:0 txqueuelen:1000
> > RX bytes:27122115947 (25.2 GiB) TX bytes:41114623111 (38.2
> GiB)
> > Interrupt:10
> >
> > # netstat -rn
> > Kernel IP routing table
> > Destination Gateway Genmask Flags MSS Window irtt
> > Iface
> > 172.16.192.0 0.0.0.0 255.255.255.0 U 0 0 0
> > eth0
> > 0.0.0.0 172.16.192.1 0.0.0.0 UG 0 0 0
> > eth0
> >
> >
> >
> > Here is the onevnet definition -
> >
> > [oneadmin at fermi ~]$ onevnet show 0
> > VIRTUAL NETWORK 0 INFORMATION
> > ID : 0
> > NAME : private
> > USER : oneadmin
> > GROUP : oneadmin
> > CLUSTER : -
> > TYPE : FIXED
> > BRIDGE : br0
> > VLAN : No
> > USED LEASES : 4
> >
> > PERMISSIONS
> > OWNER : um-
> > GROUP : ---
> > OTHER : ---
> >
> > VIRTUAL NETWORK TEMPLATE
> > GATEWAY="172.16.192.1"
> > NETMASK="255.255.0.0"
> >
> > USED LEASES
> > LEASE=[ MAC="02:00:ac:10:c0:40", IP="172.16.192.64",
> > IP6_LINK="fe80::400:acff:fe10:c040", USED="1", VID="20" ]
> > LEASE=[ MAC="02:00:ac:10:c0:55", IP="172.16.192.85",
> > IP6_LINK="fe80::400:acff:fe10:c055", USED="1", VID="13" ]
> > LEASE=[ MAC="02:00:ac:10:c0:56", IP="172.16.192.86",
> > IP6_LINK="fe80::400:acff:fe10:c056", USED="1", VID="9" ]
> > LEASE=[ MAC="02:00:ac:10:c0:5c", IP="172.16.192.92",
> > IP6_LINK="fe80::400:acff:fe10:c05c", USED="1", VID="19" ]
> >
> > FREE LEASES
> > LEASE=[ MAC="02:00:ac:10:c0:57", IP="172.16.192.87",
> > IP6_LINK="fe80::400:acff:fe10:c057", USED="0", VID="-1" ]
> > LEASE=[ MAC="02:00:ac:10:c0:58", IP="172.16.192.88",
> > IP6_LINK="fe80::400:acff:fe10:c058", USED="0", VID="-1" ]
> > LEASE=[ MAC="02:00:ac:10:c0:59", IP="172.16.192.89",
> > IP6_LINK="fe80::400:acff:fe10:c059", USED="0", VID="-1" ]
> > LEASE=[ MAC="02:00:ac:10:c0:5a", IP="172.16.192.90",
> > IP6_LINK="fe80::400:acff:fe10:c05a", USED="0", VID="-1" ]
> > LEASE=[ MAC="02:00:ac:10:c0:5b", IP="172.16.192.91",
> > IP6_LINK="fe80::400:acff:fe10:c05b", USED="0", VID="-1" ]
> > LEASE=[ MAC="02:00:ac:10:c0:5d", IP="172.16.192.93",
> > IP6_LINK="fe80::400:acff:fe10:c05d", USED="0", VID="-1" ]
> >
> > VIRTUAL MACHINES
> >
> > ID USER GROUP NAME STAT UCPU UMEM HOST
> > TIME
> > 9 oneadmin oneadmin testvm9 runn 0 512M test 32d
> 20h47
> > 13 oneadmin oneadmin testvm1 runn 0 2G test 29d
> 02h33
> > 19 oneadmin oneadmin testvm2 runn 0 2G test 3d
> 17h13
> > 20 oneadmin oneadmin testvm3 runn 1 2G test 3d
> 15h54
> > [oneadmin at fermi ~]$
> >
> >
> > Regards.
> >
> > _______________________________________________
> > Users mailing list
> > Users at lists.opennebula.org
> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
> >
>
>
>
> --
> Javier Fontán Muiños
> Developer
> OpenNebula - The Open Source Toolkit for Data Center Virtualization
> www.OpenNebula.org | @OpenNebula | github.com/jfontan
>
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