Changes between Version 6 and Version 7 of sol4/IDMS/ExpTutorial


Ignore:
Timestamp:
06/20/14 15:50:00 (5 years ago)
Author:
adorwat@umail.iu.edu
Comment:

--

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  • sol4/IDMS/ExpTutorial

    v6 v7  
    6262== Step 3: login to Reserved Host ==     
    6363
    64 1. To download / upload data on the storage node login to reserved resource. If you are unaware of this, please follow instruction [http://groups.geni.net/geni/wiki/HowTo/LoginToNodes here][[BR]]
    65 2. '''Test configuration''' : DHCP server allocate ip to each resource connected to base experiment. To ensure your reserved resource is connected to idms base experiment data plane, ping the DHCP server.
     641. Login to reserved host. If you are unaware of this, please follow instruction [http://groups.geni.net/geni/wiki/HowTo/LoginToNodes here][[BR]]
     65
     662. '''Test configuration''' : DHCP server allocate ip to each host connected to base experiment. To ensure your host is connected to idms base experiment data plane, ping the DHCP server.
    6667{{{
    6768    ping 10.10.150.0
    6869}}}
     70  To test connectivity with lbone server. telnet to lbone server on 6767 port. If communication is successful, you will get telnet prompt. Just hit Enter it will vanish.
     71{{{
     72   telnet monitor.incntre.iu.edu 6767
     73}}}
    6974
     753. To download / upload data Lors tool is already installed. Configure the Lors tool using following command. Make sure .xnd file is created in your 'Home' directory.
     76{{{
     77    lors_setup.sh
     78}}}
     79
     80== Step 4: Upload Data ==
     81
     821. To upload data use lors_upload command.
     83{{{
     84   lors_upload --lbone-host=<lbone_host> -f <file_to_be_uploaded> <options>
     85}}}
     86  .xnd file will be generated when you upload the file using lors_upload. This exnode file contains metadata about how your file has been distributed across available depots. If you wish to share you data across other host connected on IDMS data plane. Just share the .xnd file. More advanced option are available to expore
     87
     88{{{
     89lors_upload --help
     90Usage: lors_upload <filename>
     91  -f, --samename                 Specify the exNode filename by appending .xnd to the original filename.
     92  -i, --stdin                    Read from standard input rather than a specified filename.
     93  -o, --outputfile=STRING        Specify a specific name for the output exNode file.
     94  -v, --version                  Display Version information about this package.
     95  -V, --verbose=0                Modify the level or mode of Verbosity in output messages.
     96  -H, --lbone-host=STRING        Specify an L-Bone Server for resource discover and proxmity resolution.
     97  -P, --lbone-port=6767          Specify the port number when using an L-Bone Server on a non standard port.
     98  -l, --location="state= TN"     Specify a location hint to pass the L-Bone Query.
     99  -d, --duration=STRING          Specify the amount of time to allocate storage. The available modifiers are 'm' 'h' 'd' for 'minute' 'hour' and 'days' respectively. Default is seconds. (e.g. -d 1d or -d
     100                                 1h)
     101  -s, --soft                     Specify SOFT storage for storage allocations.
     102  -h, --hard                     Specify HARD storage for storage allocations.
     103  -m, --maxdepots=6              Specify the maximum number of depots returned by the 'location' hint.
     104  -b, -bs='5M'                   Specify the logical data blocksize of input file.
     105  -c, --copies=1                 Specify the number of copies.
     106  -F, --fragments=4              Rather than specifying the logical data blocksize, specify the number of blocks into which the file should be divided.
     107  --depot-list                   Only use depots specified in .xndrc file
     108  -t, --threads=INT              Specify the maximum number of threads to use to perform Upload.
     109  -T, --timeout='3m'             Specify the maximum time to allow for all operations.
     110  -M, --buffersize=STRING        Specify the maximum internal buffer to use on operations.
     111  -O, --offset=STRING            Specify an offset relative to the exNode from which download will begin
     112  -L, --length=STRING            Specify a length other than the logical extent of the exNode.
     113  -n, --none                     Turn off all e2e services.
     114  -e, --des                      Turn on des encryption.
     115  -a, --aes                      Turn on aes encryption.
     116  -z, --compress                 Turn on zlib compression.
     117  -x, --xor                      Turn on xor encryption.
     118  -k, --checksum                 Turn on checksum.
     119  -E, --e2e-blocksize=STRING     When specifying e2e conditioning, select an e2e bocksize which will evenly fit into your chosen Mapping Blocksize.
     120  -X, --xndrc=<filename>         You may specify an alternate source for the upload DepotList.
     121  -D, --demo                     Add the messages understood by the LoRS View visualization.
     122  --lodn-allocate[=STRING]       Turn on LoDN proxy allocation. The STRING value contains authentication credentials separated by an &.
     123  -n, --normal-allocate          Override LoDN proxy allocation if specified in the xndrc file.
     124
     125Help options:
     126  -?, --help                     Show this help message
     127  --usage                        Display brief usage message
     128
     129}}}
    70130
    71131== Inside rspec ==