</code>
commandor <code> arcproxy</code> commands. By default, the proxies are valid for 12 hours.It is possible to modify this default value with the following commands: <code> arcproxy -c validityPeriod=86400</code> or <code> grid-proxy-init -hours 24</code> Both of the previous commands set the validation of the proxies to 24 hours.Using the arcproxy, the validation time must be given is seconds.
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