icinga 1.3.1 and 1.4.0 for lucid / natty

2011-05-11 Thread Michael Friedrich

Hi,

I'm not sure if it's the right place to ask, but I was a bit confused by 
the bug tracker, demanding different versions for different releases. 
Even more, I am not sure who takes care of porting the Nagios / Icinga 
packages from Debian to Ubuntu.


So please excuse my n00bish question on how to get at least Icinga 1.3.1 
(bugfixed 1.3.0 release) into the stable tree (maybe as backport) into 
lucid and natty?


And even - when official Debian pkg are there in backports, expected 
soon - bring Icinga 1.4.0 from yesterday's release into the experimental 
or testing tree.


Thoughts/Hints?

Thanks,
Michael

--
DI (FH) Michael Friedrich

Vienna University Computer Center
Universitaetsstrasse 7 A-1010 Vienna, Austria

email:  michael.friedr...@univie.ac.at
phone:  +43 1 4277 14359
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web:http://www.univie.ac.at/zid
http://www.aco.net

Icinga Core&  IDOUtils Developer
http://www.icinga.org


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Re: Disconnect via NetworkManager should send DHCPRELEASE when applicable

2011-05-11 Thread Mathieu Trudel-Lapierre
On Wed, May 11, 2011 at 9:10 AM, Thomas Novin  wrote:
> Hello
>
> I think NetworkManager should send a DHCPRELEASE when the user chooses
> disconnect on a DHCP-connection.
>
> This is important when using a service that only allows one IP, then the
> MAC/IP-combo is locked for whatever the DHCP lease-time is. Sending a
> DHCPRELEASE frees up the lease making the service available for another
> computer.
>
> Any reason why not to do this? Should I file a Launchpad bug?

Hi Thomas,

I'm not sure if there is a specific reason. However, seems to me like
this would need careful consideration, given that what we usually want
is for NM to retain IP addresses at least on wired, if it gets
shutdown (e.g. the daemon is stopped or killed, etc.). Then you get
into the question of how to deal with differenciating a
user-initiatied *disconnect* rather than a shutdown of the daemon.

You'll also get into the cases where you really want to disconnect for
whatever reason, but want/need to retain your IP if possible. I think
this is the most likely use case.

I think this would probably be better served in your case by a
dispatcher script: you can drop files in
/etc/NetworkManager/dispatcher.d to have them run on various events;
just take a look at 01ifupdown for inspiration; you should easily be
able to do something like 'dhclient -r' from there to achieve the same
thing.

Otherwise, I guess you might want to ask on the NetworkManager list,
which would be better suited for this kind of targetted question about
this project.

Regards,

Mathieu Trudel-Lapierre 
Freenode: cyphermox, Jabber: mathieu...@gmail.com
4096R/EE018C93 1967 8F7D 03A1 8F38 732E  FF82 C126 33E1 EE01 8C93

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Disconnect via NetworkManager should send DHCPRELEASE when applicable

2011-05-11 Thread Thomas Novin
Hello

I think NetworkManager should send a DHCPRELEASE when the user chooses
disconnect on a DHCP-connection.

This is important when using a service that only allows one IP, then the
MAC/IP-combo is locked for whatever the DHCP lease-time is. Sending a
DHCPRELEASE frees up the lease making the service available for another
computer.

Any reason why not to do this? Should I file a Launchpad bug?

Rgds//Thomas


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