Hi Tommaso,<br>
<br>
In R4 you get to blacklist sites in real time. Please see<br>
<br>
http://xrootd.org/doc/dev4/cms_config.htm#_Toc384307791<br>
<br>
Andy<br>
<br>
On Wed, 30 Jul 2014, Tommaso Boccali wrote:<br>
<br>
&gt; Ciao,<br>
&gt; we are in the situation where a single site is creating black holes into the whole federation, getting many redirections from a federation redirector.<br>
&gt; We wanted to disable that ingle site, but while you can whitelist a domain/site, it is apparently impossible to VETO a site.<br>
&gt; So we would need to go and whitelist ~30 domains (and for sure we would forget someone ...)<br>
&gt;<br>
&gt; Is a cms.veto (or whatever) possible, to cherry pick only the ill sites?<br>
&gt;<br>
&gt; thanks<br>
&gt;<br>
&gt; tom<br>
&gt;<br>
&gt; ---<br>
&gt; Reply to this email directly or view it on GitHub:<br>
&gt; https://github.com/xrootd/xrootd/issues/131

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