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btw, I use USR1 in ATLAS N2N to reload ATLAS RUCIO config. so please don’t use USR1 (if you every going to do this:-)

Wei Yang  |  [log in to unmask]  |  1-650-926-3338




> On Jul 21, 2015, at 3:58 PM, Andrew Hanushevsky <[log in to unmask]> wrote:
> 
> We never put in a "reload" feature because the whole system was design to withstand outages without killing any running "jobs". If you need to modify the config file, do so, and simply restart the daemon that uses that config file. The sysinit script will do just fine.
> 
> Andy
> 
> -----Original Message----- From: Marian Zvada
> Sent: Tuesday, July 21, 2015 3:32 PM
> To: [log in to unmask]
> Cc: [log in to unmask]
> Subject: Fwd: Re: Signal to reload xrootd configuration
> 
> Hi Folks,
> 
> does anyone from the list have an answer on the thread below? How to
> reload the config take an effect on the running xrootd processes?
> 
> -Marian
> 
> -------- Forwarded Message --------
> Subject: Re: Signal to reload xrootd configuration
> Date: Wed, 22 Jul 2015 00:16:22 +0200
> From: Andrew Melo <[log in to unmask]>
> To: [log in to unmask]
> 
> 
> *** Discussion title: Tier-2 Activities
> 
> HI Marian,
> 
> On Tue, Jul 21, 2015 at 5:14 PM, Marian Zvada <[log in to unmask]> wrote:
>> Hi Andrew,
>> 
>> On 7/21/15 4:25 PM, Andrew Melo wrote:
>>> 
>>> *** Discussion title: Tier-2 Activities
>>> 
>>> Hi all,
>>> 
>>> Is there a signal to tell xrootd to reload its configuration? "-HUP"
>>> (obnoxiously) kills the process.
>> 
>> well, best bet is always restart. Is there anything particular you are
>> aware of what simply breaks or has side effect on other things if you
>> just do xrootd restart? Maybe something good to know and share...?
> 
> The idea is to tweak some of the xrootd tunings without kicking out
> out all of the active users.
> 
> -Andrew
> 
>> 
>> Thanks,
>> Marian
>> 
>>> Thanks!
>>> Andrew
>>> 
> 
> -- 
> --
> Andrew Melo
> 
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