Hi Tapas,No, OSG does not have a version with this patch. If your up to it, you could run git head via a source release or I can supply you with our internal RPM’s (just give me the SLC versions you need). Of course, that would also help us by performing additional testing <wlEmoticon-smile[1].png>AndyP.S. Only the redirectors that accepts supervisors need this patch.From: [log in to unmask]" href="mailto:[log in to unmask]">Tapas SarangiSent: Thursday, November 20, 2014 6:37 PMTo: [log in to unmask]" href="mailto:[log in to unmask]">Andrew HanushevskyCc: [log in to unmask]" href="mailto:[log in to unmask]">[log in to unmask]Subject: Re: Login: localhost login failed; blacklistedHi Andy,Thanks for the reply. We haven’t enabled blacklisting in our xrootd configuration, unless this is something enabled by default.Since we are relying on OSG packaging, I guess there is no easy fix on our side without waiting for the 4.1. Do you know if OSG provides a version with this patch applied ?-TapasOn Nov 20, 2014, at 5:42 PM, Andrew Hanushevsky <[log in to unmask]> wrote:
Hi Tapas,Yes, this is a known bug and will be corrected in 4.1. If you have enabled blacklisting (i.e. cms.blacklist directive) you should remove it. The bug was fixed with this patch:AndyP.S. The NODELAY error message is also suppressed in 4.1 – it causes no harm.From: [log in to unmask]" href="mailto:[log in to unmask]">Tapas SarangiSent: Thursday, November 20, 2014 1:41 PMTo: [log in to unmask]" href="mailto:[log in to unmask]">[log in to unmask]Subject: Login: localhost login failed; blacklistedDear Xrootd Developers,
Here at T2_US_Wisconsin, we are using xroot-4.0.4 OSG 32 released version. We are seeing problems with cmsd.log for all of our supervisor nodes.
/var/log/xrootd/cmsd.log repeats these messages,
141120 15:19:47 12849 setOpts: Unable to set socket NODELAY; operation not supported
141120 15:19:47 12849 Inet: Accepted connection from 7@localhost
141120 15:19:47 12849 Login: localhost login failed; blacklisted
and /var/log/xrootd/xrootd.log repeats this one :
141120 15:35:23 12755 cms_Login: localhost login failed; localhost is blacklisted
As a result we have limited number of servers without the supervisors. All our xrootd servers, redirector and supervisors have dual stack IPv6/v4 network.Any help to understand and solve the problem is appreciated. Let us know if you need more information from us.Thanks-Tapas
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