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Network problems » History » Version 13

Alex Kadokura, 05/19/2010 11:48 AM

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h1. Network problems
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[[Network problems#Microscope-host-that-runs-Leginon-client-does-not-appear-in-the-Launcher-list-on-the-Leginon-processing|Leginon not seeing the microscope host]]
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h2.  Microscope host that
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runs Leginon client does not appear in the Launcher list on the Leginon processing
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computer
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*_Possible reasons:_*
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* Host files are not configured properly so that the computers can not commnuicate
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by specifying the hostname.
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* Connection is refused by one of the computers involved. This might be caused by a
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firewall or a inactive server.
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*_Testing and Solutions:_*
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* [[Test Network Connection Between Remote and Microscope Computers|Test network connection]] with test scripts
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test1.py and test2.py as described in the "Start Leginon" chapter.  Various solutions
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are listed in the same section.
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For more discussion, see leginon bulletin board  "thread on network
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problems": http://emg.nysbc.org/bb/viewtopic.php?t=7 .
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______
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[[Test run operation problems|< Test run operation problems]] | [[Troubles with Imaging|Troubles with Imaging >]]
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