[one-users] Network Address Pool allocating out of range addresses ?

[Tino Vazquez]

Hi Gary,

To understand how the NETWORK_SIZE and NETWORK_ADRESS attributes are
used, please take a look at [1].

Best regards,

-Tino

[1] http://lists.opennebula.org/pipermail/users-opennebula.org/2010-March/001628.html

--
Constantino Vázquez, Grid & Virtualization Technology
Engineer/Researcher: http://www.dsa-research.org/tinova
DSA Research Group: http://dsa-research.org
Globus GridWay Metascheduler: http://www.GridWay.org
OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org



On Mon, Jun 7, 2010 at 4:30 PM, tedbs <tedbs at gtsum.com> wrote:
> This may be a issue with the way IPv4 addresses are allocated using a
> base address and a subnet mask. x.x.x.122 would be in the range
> x.x.x.120 mask 255.255.255.128. That would explain why you are getting
> x.x.x.121.
>
> I suggest that for just 5 addresses you use a 'FIXED' network type and
> list the 5 addresses you want to use.
>
> Ted Bodfish
>
> -----Original Message-----
> From: Gary Mazz [mailto:garymazzaferro at gmail.com]
> Sent: June-06-10 1:40 PM
> To: users
> Subject: [one-users] Network Address Pool allocating out of range
> addresses ?
>
> Hi,
>
> I have a ranged network pool starting at ip address 10.1.254.122 with a
> range of 5.  I was expecting  the allocated ranges to be between
> 10.1.254.122 and 10.1.254.126. I am getting an allocation starting one
> below my baseline.  Is this a bug ? How can I prevent this from
> happening ?
>
> [OneAdmin at occi-server ~]$ onevnet show 0
> VIRTUAL NETWORK 0
> INFORMATION
> ID:       : 0
> UID:      : 0
>
> VIRTUAL NETWORK
> TEMPLATE
> BRIDGE=xenbr0
> NAME=Demo Network
> NETWORK_ADDRESS=10.1.254.122
> NETWORK_SIZE=5
> TYPE=RANGED
>
> LEASES
> INFORMATION
>
> LEASE=[ IP=10.1.254.121, MAC=00:03:0a:01:fe:79, USED=1, VID=26 ]
> LEASE=[ IP=10.1.254.125, MAC=00:03:0a:01:fe:7d, USED=1, VID=30 ]
>
> cheers,
> gary
>
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>