Thanks, Maarten. I’ll check this.
Elena
On 6 Jan 2015, at 22:52, <[log in to unmask]> <[log in to unmask]> wrote:
> Hi Elena,
>
>> I had gLexec problem at a dozen of wn?s and to solve the problem i have reinstalled these wn?s. Now all grid jobs are failing at these wn?s with "Problem to detect the lifetime of the proxy? error message.
>>
>> An additional complication is that we don't use ssh host based authentication. We use nfs4 instead.
>
> The error probably means that the proxy is absent altogether.
>
> This suggests that those reinstalled WN have no access to the area
> where you setup stages the input files for the jobs.
>
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