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Full Discussion: Write file over network
Top Forums Shell Programming and Scripting Write file over network Post 303022591 by peterfarge on Monday 3rd of September 2018 04:53:28 PM
Old 09-03-2018
Write file over network

Hello Forum,

I have an embedded Busybox system with ash shell. On this system is a service with logging output. I want to have this logfile on another computer. This service creates the log file, but I can specify the filename via parameter. The memory is very fast filled up. What could be the easiest way to transfer this file on the fly to another linux machine? I cant install much additional software. I want to run the service for hours, without starting&stopping the service when the space is used.

I thought something like starting the service and writing the log into the file, but transferring the data with netcat to another machine. Where a second netcat instance writes it to hd. If I specify - as filename (for writing the log to stdout), the service only creates a file called --01.log in the current directory. I only need a hint that directs me into the correct direction.


Thanks a lot
Peter

Last edited by peterfarge; 09-03-2018 at 06:03 PM..
 

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SVSETUP(1)							   User Commands							SVSETUP(1)

NAME
svsetup - Service setup tool for daemontools SYNOPSIS
svsetup [OPTION]... CMD SERVICE DESCRIPTION
Service setup tool for daemontools -u USER Specify service user name (Default: root) -l USER Specify log user name (Default: root) -n Do not setup logging with multilog -e ETCDIR Specify cfg directory (Default: /etc/sv/SERVICE) -L LOGDIR Specify log directory (Default: /var/log/sv/SERVICE) -s SERVICEDIR Specify service directory (Default: automatically detected) -d Delete service user on removal -D Delete log user on removal -h, --help Display help and exit -V, --version Display version and exit CMD Specifies action to perform: CREATE Create new service REMOVE Delete existing service ENABLE Enable service DISABLE Disable service SERVICE Specifies the service name NOTE: If you REMOVE a service and specify a service user (with -u) and/or a log user (with -l) these users (except root) are removed, too, if you also specify the option -d and/or -D! This happens without any confirmation requests and the users are deleted even if they were not created by svsetup! If you create a new service a default run script is created. If there is already a run script in ETCDIR this existing runscript is used instead. REPORTING BUGS
Report bugs to Klaus Reimer <k@ailis.de> COPYRIGHT
Copyright (C) 2000-2011 by Klaus Reimer This is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. svsetup 0.6 January 2011 SVSETUP(1)
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