<br>Hj Zaina AFOULKI<br>I can't ping VM from the node and the frontend. <br>I don't understand. I just create a vitual network, after deploy a VM on host. <br>Let me try your way.<br><br><br><br>Thanks. <br><br><div class="gmail_quote">
On Thu, Mar 3, 2011 at 6:47 PM, Zaina AFOULKI <span dir="ltr"><<a href="mailto:zaina.afoulki@ensi-bourges.fr">zaina.afoulki@ensi-bourges.fr</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hi Khoa,<br>
<br>
I had the same issues sometime back, so I have a hole list of things you<br>
could try out (it should keep you busy for some time) :<br>
<br>
- Are you able to ping the VM from the node? the frontend?<br>
<br>
- Your eth0 inet addr is 172.29.70.137, so could you try adding another<br>
vnet in which the leases are some free addresses within the same C class<br>
LEASES=[ IP=172.29.70.138 ]<br>
LEASES=[ IP=172.29.70.139 ]<br>
then run a VM on this new VNet...<br>
<br>
- Just to make sure that your network setup is correct, could you try<br>
following this guide [2] to create a bridge interface over eth0, then<br>
create another vnet in which BRIDGE = br0.<br>
<br>
- Also, try installing virt-manager[1] on the node computer, and add<br>
this to your VM template<br>
RAW = [ type = "kvm",<br>
data = "<devices><serial type=\"pty\"><source<br>
path=\"/dev/pts/5\"/><target port=\"0\"/></serial><console type=\"pty\"<br>
tty=\"/dev/pts/5\"><source path=\"/dev/pts/5\"/><target<br>
port=\"0\"/></console><graphics type=\"vnc\" port=\"5901\"<br>
autoport=\"yes\"/></devices>" ]<br>
<br>
virt-manager will list any running VMs and will let you open a console<br>
on the VM to make sure it was assigned the correct IP address.<br>
<br>
Oh, and though I like the name "Open netbula" and find it hilarious :) I<br>
think it's rather called OpenNebula [3]<br>
<br>
[1] <a href="http://virt-manager.et.redhat.com/screenshots.html" target="_blank">http://virt-manager.et.redhat.com/screenshots.html</a><br>
[2] <a href="http://wiki.libvirt.org/page/Networking#Debian.2FUbuntu_Bridging" target="_blank">http://wiki.libvirt.org/page/Networking#Debian.2FUbuntu_Bridging</a><br>
[3] <a href="http://www.opennebula.org/about:referencing" target="_blank">http://www.opennebula.org/about:referencing</a><br>
<br>
Regards,<br>
<br>
--<br>
Zaina<br>
<div><div></div><div class="h5"><br>
On 03/03/2011 03:43 AM, Khoa Nguyen wrote:<br>
> Hi<br>
> I create VM follow the link:<br>
> <a href="http://opennebula.org/documentation:rel2.0:vmg" target="_blank">http://opennebula.org/documentation:rel2.0:vmg</a><br>
><br>
> Some imformation about KVM computer<br>
> eth0 Link encap:Ethernet HWaddr 00:25:b3:ca:c5:c7<br>
> inet addr:172.29.70.137 Bcast:172.29.70.255 Mask:255.255.255.0<br>
> inet6 addr: fe80::7859:25ff:fefb:fdd8/64 Scope:Link<br>
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1<br>
> RX packets:7403 errors:0 dropped:0 overruns:0 frame:0<br>
> TX packets:4109 errors:0 dropped:0 overruns:0 carrier:0<br>
> collisions:0 txqueuelen:0<br>
> RX bytes:10418270 (10.4 MB) TX bytes:348200 (348.2 KB)<br>
><br>
> lo Link encap:Local Loopback<br>
> inet addr:127.0.0.1 Mask:255.0.0.0<br>
> inet6 addr: ::1/128 Scope:Host<br>
> UP LOOPBACK RUNNING MTU:16436 Metric:1<br>
> RX packets:118 errors:0 dropped:0 overruns:0 frame:0<br>
> TX packets:118 errors:0 dropped:0 overruns:0 carrier:0<br>
> collisions:0 txqueuelen:0<br>
> RX bytes:10156 (10.1 KB) TX bytes:10156 (10.1 KB)<br>
><br>
> peth0 Link encap:Ethernet HWaddr 00:25:b3:ca:c5:c7<br>
> inet6 addr: fe80::225:b3ff:feca:c5c7/64 Scope:Link<br>
> UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1<br>
> RX packets:7440 errors:0 dropped:0 overruns:0 frame:0<br>
> TX packets:4072 errors:0 dropped:0 overruns:0 carrier:0<br>
> collisions:0 txqueuelen:1000<br>
> RX bytes:10525578 (10.5 MB) TX bytes:343196 (343.1 KB)<br>
> Interrupt:26 Base address:0x2000<br>
><br>
> vnet0 Link encap:Ethernet HWaddr 46:ba:de:6d:d3:f5<br>
> inet6 addr: fe80::44ba:deff:fe6d:d3f5/64 Scope:Link<br>
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1<br>
> RX packets:0 errors:0 dropped:0 overruns:0 frame:0<br>
> TX packets:24 errors:0 dropped:0 overruns:0 carrier:0<br>
> collisions:0 txqueuelen:500<br>
> RX bytes:0 (0.0 B) TX bytes:2314 (2.3 KB)<br>
><br>
> Open netbula:<br>
><br>
> oneadmin1@oneadmin-desktop:/home/oneadmin$ onevm show 0<br>
> VIRTUAL MACHINE 0<br>
> INFORMATION<br>
> ID : 0<br>
> NAME : ttylinux<br>
> STATE : ACTIVE<br>
> LCM_STATE : RUNNING<br>
> START TIME : 02/26 04:43:44<br>
> END TIME : -<br>
> DEPLOY ID: : one-0<br>
><br>
> VIRTUAL MACHINE<br>
> MONITORING<br>
> NET_TX : 0<br>
> NET_RX : 0<br>
> USED MEMORY : 65536<br>
> USED CPU : 0<br>
><br>
> VIRTUAL MACHINE<br>
> TEMPLATE<br>
> CPU=0.1<br>
> DISK=[<br>
> DISK_ID=0,<br>
> READONLY=no,<br>
> SOURCE=/srv/cloud/ttylinux/ttylinux.img,<br>
> TARGET=hda ]<br>
> FEATURES=[<br>
> ACPI=no ]<br>
> MEMORY=64<br>
> NAME=ttylinux<br>
> NIC=[<br>
> BRIDGE=eth0,<br>
> IP=192.168.0.5,<br>
> MAC=02:00:c0:a8:00:05,<br>
> NETWORK=Small network,<br>
> NETWORK_ID=0 ]<br>
> VMID=0<br>
><br>
> Vitual network<br>
><br>
> oneadmin1@oneadmin-desktop:/home/oneadmin$ onevnet show 0<br>
> VIRTUAL NETWORK 0<br>
> INFORMATION<br>
> ID: : 0<br>
> UID: : 0<br>
> PUBLIC : N<br>
><br>
> VIRTUAL NETWORK<br>
> TEMPLATE<br>
> BRIDGE=eth0<br>
> LEASES=[ IP=192.168.0.5 ]<br>
> LEASES=[ IP=192.168.0.6 ]<br>
> LEASES=[ IP=192.168.0.7 ]<br>
> NAME=Small network<br>
> TYPE=FIXED<br>
><br>
> LEASES<br>
> INFORMATION<br>
> LEASE=[ IP=192.168.0.5, MAC=02:00:c0:a8:00:05, USED=1, VID=0 ]<br>
> LEASE=[ IP=192.168.0.6, MAC=02:00:c0:a8:00:06, USED=0, VID=-1 ]<br>
> LEASE=[ IP=192.168.0.7, MAC=02:00:c0:a8:00:07, USED=0, VID=-1 ]<br>
><br>
><br>
><br>
> I try ssh 192.168.0.5 from open netbula but don't access. What's wrong?<br>
> Thanks.<br>
> On Wed, Mar 2, 2011 at 10:29 PM, Tino Vazquez <<a href="mailto:tinova79@gmail.com">tinova79@gmail.com</a>> wrote:<br>
><br>
>> Hi,<br>
>><br>
>> Please read the question "My VM is running but I get no answer from<br>
>> pings, what's wrong?" at the community FAQ [1].<br>
>><br>
>> Regards,<br>
>><br>
>> -Tino<br>
>><br>
>> [1] <a href="http://opennebula.org/documentation:community:faq" target="_blank">http://opennebula.org/documentation:community:faq</a><br>
>><br>
>> --<br>
>> Constantino Vázquez Blanco | <a href="http://dsa-research.org/tinova" target="_blank">dsa-research.org/tinova</a><br>
>> Virtualization Technology Engineer / Researcher<br>
>> OpenNebula Toolkit | <a href="http://opennebula.org" target="_blank">opennebula.org</a><br>
>><br>
>><br>
>><br>
>> On Wed, Mar 2, 2011 at 4:18 PM, Khoa Nguyen <<a href="mailto:vankhoa011@gmail.com">vankhoa011@gmail.com</a>> wrote:<br>
>>> Hi guys!<br>
>>><br>
>>> I have two computer.<br>
>>><br>
>>> The computer is installed open netbula. IP address: 172.29.70.136<br>
>>><br>
>>> The computer is installed Kvm . Ip address: 172.29.30.137<br>
>>><br>
>>> I have deploy a VM . It 's running state.Ip address 192.168.0.5<br>
>>><br>
>>> Vitual network:<br>
>>> Lease : 192.168.0.5<br>
>>> Lease : 192.168.0.6<br>
>>> Lease : 192.168.0.7<br>
>>><br>
>>> How to control VM . I try to access VM by ssh from computer install open<br>
>>> netbula but don't success . Help me??<br>
>>> Thank for advance.^^<br>
>>><br>
>>> _______________________________________________<br>
>>> Users mailing list<br>
>>> <a href="mailto:Users@lists.opennebula.org">Users@lists.opennebula.org</a><br>
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>>><br>
>>><br>
>><br>
><br>
><br>
><br>
> _______________________________________________<br>
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<br>
<br>
</div></div>--<br>
<font color="#888888">Zaina<br>
</font><div><div></div><div class="h5">_______________________________________________<br>
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