1LFC-DLI(8)                LFC Administrator Commands                LFC-DLI(8)
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NAME

6       lfc-dli - start the LFC Data Location Interface server
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SYNOPSIS

9       lfc-dli [ -l log_file ]
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DESCRIPTION

12       The  lfc-dli  command  starts  the  LFC Data Location Interface server.
13       This   command   is   usually   executed   at   system   startup   time
14       (/etc/rc.local).  This will create a pool of threads, look for requests
15       and pass them to the LFC.  When  a  request  has  been  completed,  the
16       thread becomes idle until it is allocated to another request.
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18       All error messages and statistical information are kept in a log.
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20       The Data Location Interface server listen port number can be defined on
21       client hosts and on the server itself in either of the following ways:
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23              setting an environment variable DLI_PORT
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25                     setenv DLI_PORT 8085
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27              an entry in /etc/shift.conf like:
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29                     DLI  PORT 8085
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31       If none of these methods is used, the default port number is taken from
32       the definition of DLI_PORT in dli_server.h.
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34       In  the log each entry has a timestamp.  For each user request there is
35       one message giving information about the requestor (hostname)  and  one
36       message  DLI98  giving  the request itself.  The completion code of the
37       request is also logged.
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OPTIONS

40       -l log_file
41              Specifies a different path for the LFC Data  Location  Interface
42              server log file.
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FILES

45       /var/log/lfc-dli/log
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EXAMPLES

48       Here is a small log:
49              05/18 16:27:21  1942 dli: started
50              05/18 22:10:33  1942,0 listReplicas: request from lxb2016.cern.ch
51              05/18 22:10:33  1942,0 listReplicas: DLI98 - listReplicas lfn:/grid/dteam/foo888
52              05/18 22:10:34  1942,0 listReplicas: returns 0
53              05/18 22:12:10  1942,0 listReplicas: request from lxb2016.cern.ch
54              05/18 22:12:10  1942,0 listReplicas: DLI98 - listReplicas guid:41b20a76-2287-4f81-9750-7e2eb4d199c8
55              05/18 22:12:11  1942,0 listReplicas: returns 0
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SEE ALSO

58       lfcdaemon(8)
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62LCG                      $Date: 2005/05/20 07:50:58 $               LFC-DLI(8)
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