<div dir="ltr"><div><div>Thanks Javier,<br><br></div>Much appreciated. However, how do I fix my current VMs? Is there a way to do so?<br><br></div><div>Regards<br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">
On Tue, Feb 18, 2014 at 7:21 AM, Javier Fontan <span dir="ltr"><<a href="mailto:jfontan@opennebula.org" target="_blank">jfontan@opennebula.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
The problem is indeed your context section. It does not have<br>
networking configuration.<br>
<br>
When creating the template using Sunstone make sure the option "Add<br>
Network contextualization" in the Context tab is activated.<br>
<br>
In case you are creating the template manually add "NETWORK=YES" in CONTEXT.<br>
<div class="HOEnZb"><div class="h5"><br>
On Mon, Feb 17, 2014 at 9:57 PM, SysSolutions99<br>
<<a href="mailto:syssolutions99@gmail.com">syssolutions99@gmail.com</a>> wrote:<br>
> thank You for your help Javier. Here are the details -<br>
><br>
> $ onevm show 20 -a<br>
> VIRTUAL MACHINE 20 INFORMATION<br>
> ID : 20<br>
> NAME : testvm3<br>
> USER : oneadmin<br>
> GROUP : oneadmin<br>
> STATE : ACTIVE<br>
> LCM_STATE : RUNNING<br>
> RESCHED : No<br>
> HOST : test<br>
> CLUSTER ID : -1<br>
> START TIME : 02/08 21:08:23<br>
> END TIME : -<br>
> DEPLOY ID : one-20<br>
><br>
> VIRTUAL MACHINE MONITORING<br>
> NET_RX : 68.4G<br>
> NET_TX : 96.1G<br>
> USED MEMORY : 2G<br>
> USED CPU : 112<br>
><br>
><br>
> PERMISSIONS<br>
> OWNER : um-<br>
> GROUP : ---<br>
> OTHER : ---<br>
><br>
> VM DISKS<br>
> ID TARGET IMAGE TYPE SAVE SAVE_AS<br>
> 0 hda CentOS-6.4_x86_64 -Copy 2 file NO -<br>
><br>
> VM NICS<br>
> ID NETWORK VLAN BRIDGE IP MAC<br>
> 0 private no br0 172.16.192.64 02:00:ac:10:c0:40<br>
><br>
> fe80::400:acff:fe10:c040<br>
><br>
> VIRTUAL MACHINE HISTORY<br>
> SEQ HOST ACTION DS START TIME<br>
> PROLOG<br>
> 0 test stop 0 02/08 21:08:43 0d 20h51m 0h00m14s<br>
> 1 test undeploy 0 02/09 18:02:12 0d 00h02m 0h00m00s<br>
> 2 test none 0 02/09 18:07:42 7d 18h43m 0h00m00s<br>
><br>
> VIRTUAL MACHINE TEMPLATE<br>
> AUTOMATIC_REQUIREMENTS="!(PUBLIC_CLOUD = YES)"<br>
> CONTEXT=[<br>
> DISK_ID="1",<br>
> SSH_PUBLIC_KEY="ssh-rsa<br>
> AAAAB3NzaC1yc2EAAAABIwAAAQEAtDxiwxLzNnlvGPBJEmVRNfV5bCxw1MMPh5/qWtEGNOnamzDr+Qyn6qZcAn3gHUP8FTm0HagsYLgjfJrfu6F0BY4Nk+8R3l9TzwJS1EzaeZ4GQOAjsL51opckxw3fjwctKCPC2nTXcvtiy9lpdo9hl1vKerCAfwwoKTnvyoNaykys+TXNR22fhrJzxVbX81BI2rte0ReNEwYyKzh/aBslKHadmvibkv1msC9+GHPOgmJF8cKzpEqxEQrj+x7FwpcHqwhVvwZfDYMn/nNTHubTWoR0Rl0+u5j6B1MGnY9ueMmqHWgy/m6RU8ctuyYa4/yMffpTHTvZ3mqGIcSgFRtoFQ==<br>
> oneadmin@fermi",<br>
> TARGET="hdb" ]<br>
> CPU="1"<br>
> DISK=[<br>
> CLONE="YES",<br>
> CLONE_TARGET="SYSTEM",<br>
> DATASTORE="default",<br>
> DATASTORE_ID="1",<br>
> DEV_PREFIX="hd",<br>
> DISK_ID="0",<br>
> DRIVER="qcow2",<br>
> IMAGE="CentOS-6.4_x86_64 -Copy 2",<br>
> IMAGE_ID="3",<br>
> IMAGE_UNAME="oneadmin",<br>
> LN_TARGET="NONE",<br>
> READONLY="NO",<br>
> SAVE="NO",<br>
> SIZE="218",<br>
> SOURCE="/var/lib/one//datastores/1/e2b9535f84eef5185c2554371e0e8727",<br>
> TARGET="hda",<br>
> TM_MAD="shared",<br>
> TYPE="FILE" ]<br>
> GRAPHICS=[<br>
> LISTEN="0.0.0.0",<br>
> PORT="5920",<br>
> TYPE="VNC" ]<br>
> MEMORY="2048"<br>
> NIC=[<br>
> BRIDGE="br0",<br>
><br>
> IP="172.16.192.64",<br>
> IP6_LINK="fe80::400:acff:fe10:c040",<br>
> MAC="02:00:ac:10:c0:40",<br>
> NETWORK="private",<br>
> NETWORK_ID="0",<br>
> NETWORK_UNAME="oneadmin",<br>
> NIC_ID="0",<br>
> VLAN="NO" ]<br>
> OS=[<br>
> ARCH="x86_64" ]<br>
> TEMPLATE_ID="5"<br>
> VCPU="2"<br>
> VMID="20"<br>
><br>
><br>
><br>
><br>
> On Fri, Feb 14, 2014 at 1:47 AM, Javier Fontan <<a href="mailto:jfontan@opennebula.org">jfontan@opennebula.org</a>><br>
> wrote:<br>
>><br>
>> Can you send us the VM definition (onevm show 20 -a). It looks like<br>
>> the network info is not in the context section.<br>
>><br>
>> On Wed, Feb 12, 2014 at 10:21 PM, SysSolutions99<br>
>> <<a href="mailto:syssolutions99@gmail.com">syssolutions99@gmail.com</a>> wrote:<br>
>> > Hi,<br>
>> ><br>
>> > The netmask on my network is 255.255.0.0, yet the VMs get plumbed with<br>
>> > 255.255.255.0.<br>
>> > I have tried setting up the netmask using the onevnet command but I am<br>
>> > not<br>
>> > able to. Please help.<br>
>> ><br>
>> > here are the network details of the main host<br>
>> ><br>
>> > - # ifconfig br0<br>
>> > br0 Link encap:Ethernet HWaddr 00:25:90:E2:C5:98<br>
>> > inet addr:172.16.192.60 Bcast:172.16.255.255<br>
>> > Mask:255.255.0.0<br>
>> > inet6 addr: fe80::225:90ff:fee2:c598/64 Scope:Link<br>
>> > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1<br>
>> > RX packets:10352600 errors:0 dropped:0 overruns:0 frame:0<br>
>> > TX packets:5714417 errors:0 dropped:0 overruns:0 carrier:0<br>
>> > collisions:0 txqueuelen:0<br>
>> > RX bytes:6383539896 (5.9 GiB) TX bytes:8971371821 (8.3 GiB)<br>
>> ><br>
>> > # netstat -rn<br>
>> > Kernel IP routing table<br>
>> > Destination Gateway Genmask Flags MSS Window irtt<br>
>> > Iface<br>
>> > 192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0<br>
>> > virbr0<br>
>> > 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0<br>
>> > br0<br>
>> > 172.16.0.0 0.0.0.0 255.255.0.0 U 0 0 0<br>
>> > br0<br>
>> > 0.0.0.0 172.16.192.1 0.0.0.0 UG 0 0 0<br>
>> > br0<br>
>> ><br>
>> ><br>
>> > Here are the networking details of the VM:<br>
>> ><br>
>> > # ifconfig eth0<br>
>> > eth0 Link encap:Ethernet HWaddr 02:00:AC:10:C0:40<br>
>> > inet addr:172.16.192.64 Bcast:172.16.192.255<br>
>> > Mask:255.255.255.0<br>
>> > inet6 addr: fe80::acff:fe10:c040/64 Scope:Link<br>
>> > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1<br>
>> > RX packets:165669946 errors:0 dropped:1041 overruns:0 frame:0<br>
>> > TX packets:170954965 errors:0 dropped:0 overruns:0 carrier:0<br>
>> > collisions:0 txqueuelen:1000<br>
>> > RX bytes:27122115947 (25.2 GiB) TX bytes:41114623111 (38.2<br>
>> > GiB)<br>
>> > Interrupt:10<br>
>> ><br>
>> > # netstat -rn<br>
>> > Kernel IP routing table<br>
>> > Destination Gateway Genmask Flags MSS Window irtt<br>
>> > Iface<br>
>> > 172.16.192.0 0.0.0.0 255.255.255.0 U 0 0 0<br>
>> > eth0<br>
>> > 0.0.0.0 172.16.192.1 0.0.0.0 UG 0 0 0<br>
>> > eth0<br>
>> ><br>
>> ><br>
>> ><br>
>> > Here is the onevnet definition -<br>
>> ><br>
>> > [oneadmin@fermi ~]$ onevnet show 0<br>
>> > VIRTUAL NETWORK 0 INFORMATION<br>
>> > ID : 0<br>
>> > NAME : private<br>
>> > USER : oneadmin<br>
>> > GROUP : oneadmin<br>
>> > CLUSTER : -<br>
>> > TYPE : FIXED<br>
>> > BRIDGE : br0<br>
>> > VLAN : No<br>
>> > USED LEASES : 4<br>
>> ><br>
>> > PERMISSIONS<br>
>> > OWNER : um-<br>
>> > GROUP : ---<br>
>> > OTHER : ---<br>
>> ><br>
>> > VIRTUAL NETWORK TEMPLATE<br>
>> > GATEWAY="172.16.192.1"<br>
>> > NETMASK="255.255.0.0"<br>
>> ><br>
>> > USED LEASES<br>
>> > LEASE=[ MAC="02:00:ac:10:c0:40", IP="172.16.192.64",<br>
>> > IP6_LINK="fe80::400:acff:fe10:c040", USED="1", VID="20" ]<br>
>> > LEASE=[ MAC="02:00:ac:10:c0:55", IP="172.16.192.85",<br>
>> > IP6_LINK="fe80::400:acff:fe10:c055", USED="1", VID="13" ]<br>
>> > LEASE=[ MAC="02:00:ac:10:c0:56", IP="172.16.192.86",<br>
>> > IP6_LINK="fe80::400:acff:fe10:c056", USED="1", VID="9" ]<br>
>> > LEASE=[ MAC="02:00:ac:10:c0:5c", IP="172.16.192.92",<br>
>> > IP6_LINK="fe80::400:acff:fe10:c05c", USED="1", VID="19" ]<br>
>> ><br>
>> > FREE LEASES<br>
>> > LEASE=[ MAC="02:00:ac:10:c0:57", IP="172.16.192.87",<br>
>> > IP6_LINK="fe80::400:acff:fe10:c057", USED="0", VID="-1" ]<br>
>> > LEASE=[ MAC="02:00:ac:10:c0:58", IP="172.16.192.88",<br>
>> > IP6_LINK="fe80::400:acff:fe10:c058", USED="0", VID="-1" ]<br>
>> > LEASE=[ MAC="02:00:ac:10:c0:59", IP="172.16.192.89",<br>
>> > IP6_LINK="fe80::400:acff:fe10:c059", USED="0", VID="-1" ]<br>
>> > LEASE=[ MAC="02:00:ac:10:c0:5a", IP="172.16.192.90",<br>
>> > IP6_LINK="fe80::400:acff:fe10:c05a", USED="0", VID="-1" ]<br>
>> > LEASE=[ MAC="02:00:ac:10:c0:5b", IP="172.16.192.91",<br>
>> > IP6_LINK="fe80::400:acff:fe10:c05b", USED="0", VID="-1" ]<br>
>> > LEASE=[ MAC="02:00:ac:10:c0:5d", IP="172.16.192.93",<br>
>> > IP6_LINK="fe80::400:acff:fe10:c05d", USED="0", VID="-1" ]<br>
>> ><br>
>> > VIRTUAL MACHINES<br>
>> ><br>
>> > ID USER GROUP NAME STAT UCPU UMEM HOST<br>
>> > TIME<br>
>> > 9 oneadmin oneadmin testvm9 runn 0 512M test 32d<br>
>> > 20h47<br>
>> > 13 oneadmin oneadmin testvm1 runn 0 2G test 29d<br>
>> > 02h33<br>
>> > 19 oneadmin oneadmin testvm2 runn 0 2G test 3d<br>
>> > 17h13<br>
>> > 20 oneadmin oneadmin testvm3 runn 1 2G test 3d<br>
>> > 15h54<br>
>> > [oneadmin@fermi ~]$<br>
>> ><br>
>> ><br>
>> > Regards.<br>
>> ><br>
>> > _______________________________________________<br>
>> > Users mailing list<br>
>> > <a href="mailto:Users@lists.opennebula.org">Users@lists.opennebula.org</a><br>
>> > <a href="http://lists.opennebula.org/listinfo.cgi/users-opennebula.org" target="_blank">http://lists.opennebula.org/listinfo.cgi/users-opennebula.org</a><br>
>> ><br>
>><br>
>><br>
>><br>
>> --<br>
>> Javier Fontán Muiños<br>
>> Developer<br>
>> OpenNebula - The Open Source Toolkit for Data Center Virtualization<br>
>> <a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | @OpenNebula | <a href="http://github.com/jfontan" target="_blank">github.com/jfontan</a><br>
><br>
><br>
<br>
<br>
<br>
--<br>
Javier Fontán Muiños<br>
Developer<br>
OpenNebula - The Open Source Toolkit for Data Center Virtualization<br>
<a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | @OpenNebula | <a href="http://github.com/jfontan" target="_blank">github.com/jfontan</a><br>
</div></div></blockquote></div><br></div>