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Louwrentius 2010-03-07 23:01:11 +00:00
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@ -89,11 +89,11 @@ The following options are used for distributed execution of PPSS.
execution through PPSS. Only used in the deploy mode.
This option should be specified if necessary when generating a config.
--download | -D This option specifies that an item will be downloaded by the node
--download This option specifies that an item will be downloaded by the node
from the server or share to the local node for processing.
--upload | -U This option specifies that the output file will be copied back to
the server, the --outputdir option is mandaory.
--upload This option specifies that the output file will be copied back to
the server, the --outputdir option is mandatory.
--no-scp | -b Do not use scp for downloading items. Use cp instead. Assumes that a
network file system (NFS/SMB) is mounted under a local mountpoint.
@ -103,7 +103,7 @@ The following options are used for distributed execution of PPSS.
directory specified with this option.
--homedir | -H Directory in which directory PPSS is installed on the node.
Default is 'ppss'.
Default is 'ppss-home'.
Example: encoding some wav files to mp3 using lame:
@ -113,9 +113,16 @@ Running PPSS based on a configuration file.
./ppss -C config.cfg
Generating a configuration file. Wavs are converted to mp3. SCP is used for data transfer.
./ppss config -C ppss-config.cfg -d /some/dir -o output --download --upload -K known_hosts \
-k ppss-key.dsa -n nodes.txt -m 10.0.0.100 \
-c 'lame --quiet "$ITEM" -o "$OUTPUT_DIR/$OUTPUT_FILE".mp3'
Running PPSS on a client as part of a cluster.
./ppss -d /somedir -c 'cp /some/destination' -m 10.0.0.50 -u ppss -t -k ppss-key.key
./ppss node -d /somedir -c 'cp "$ITEM" /some/destination' -m 10.0.0.50 -u ppss -k ppss-key.key
}}}