Re: [Bacula-users] ssd drive question - Throttle clients

[Tim K. <tim...@ne...>]

I believe that is correct, if your client IP's are static that would be a great workaround.

I am by no means an expert when it comes to TC and linux, I just know this works for us.


-----Original Message-----
From: Josh Fisher [mailto:jf...@pv...]
Sent: Thursday, June 07, 2012 1:42 PM
To: bac...@li...
Subject: Re: [Bacula-users] ssd drive question - Throttle clients


On 6/7/2012 1:03 PM, Tim Krieger wrote:
> Kind of branching off here but felt I should toss in my 2 cents re: Throttling clients
>
> We have a similar problem where some remote clients have low bandwidth pipes and we can't consume all available bandwidth.  Our environment is mostly linux so and we achieve throttling using baculas client run before and client run after options and some simple firewall traffic shaping scripts.
>
> Mac os may have the same/similar functionality available, if not, you can always use the scripts server side to achieve the same(assuming a linux storage server) just ensure some careful management and tweaking to prevent collisions.

Thanks. I take it that only the marked packets hit the tc filter, and
that for a server-side version the mark would be set in the INPUT chain.
Wouldn't it then be possible to use both the client IP/port and the
bacula server IP/port to set the mark so that only the client's Bacula
traffic is throttled and everything else is not? That way, the iptables
rules could be made permanent and the before and after scripts unnecessary.



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