[xen-tools-discuss] IP auto-increment

[.:: Alfred Sawaya ::.]

But xen-delete-image doesn't unmark new unused (or old used) ip in
/etc/xen-tools/ips.txt

Steve Kemp a écrit :
> On Mon Sep 21, 2009 at 19:47:35 +0200, .:: Alfred Sawaya ::. wrote:
>
>   
>> I'm new to the xen-tools communitie, I just wonder where I could find an
>> exhaustive documentation about xen-tools.conf. I would like to
>> auto-increment ips when creating xen guests. I've tried the method as
>> describe here :
>> http://www.debian-administration.org/article/A_brief_introduction_to_xen-tools
>>
>> But it doesn't work.
>>     
>
>   "It doesn't work" isn't a helpful description of your problem.
>
>   Can you tell us:
>
>    * What did you try?
>    * How did it fail?
>    * Did you receive any errors?
>
>   Take a look at the output of "xen-create-image --manual" and you'll
>  see this:
>
>  --
>
>   One other useful shortcut is the use of an automatic IP address.
>  You can specify '--ip=auto' and the system will choose and use
>  an IP address from those listed in /etc/xen-tools/ips.txt.
>
>   For example if you wished to have Xen guests automatically
>  take an address from the range 192.168.1.100-192.168.1.200 you
>  would first prepare the system by running this:
>
>   rm /etc/xen-tools/ips.txt
>   for i in $(seq 100 200) ; do echo 192.168.1.$i >> /etc/xen-tools/ips.txt ; done
>
>   Now you can create a guest with the command:
>
>   xen-create-image --ip=auto --hostname=blah [--dist=...]
>
>   The first time this ran the machine would receive an IP address
>  from the pool which we've created.  This IP would be marked as used,
>  and would no longer be available.  If all the IP addresses are taken
>  then the system will fail.
> --
>
>   Does that help?
>
> Steve
> --
>
>
>   

-- 


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|
    .:: Alfred Sawaya ::.
                            |
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