Snapshot backup using cp -al and rsync

This script requires genuine cp -al capable gnu and rsync commands together with a hardlink capable FS + OS.     #!/bin/bash [ $# -ne 2 ] && echo “Incorrect usage : $0 <source path> <target path>” && exit 128 ; SOURCEFOLDER=$1 TARGETFOLDER=$2 SF_LEN=${#SOURCEFOLDER}-1 TF_LEN=${#TARGETFOLDER}-1 #echo “Last character in source folder is ${SOURCEFOLDER:SF_LEN}” if […

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Controlling windows system from a Linux box.

Set up winexe. wget "ftp://ftp.pbone.net/mirror/ftp5.gwdg.de/pub/opensuse/repositories/home:/GRNET:/synnefo/CentOS_CentOS-6/x86_64/winexe-1.00-9.1.x86_64.rpm" yum install winexe-1.00-9.1.x86_64.rpm   Test the connection <pre>telnet 10.0.0.123 139</pre> Now we can try the system out winexe -U "User 1" –password=secretpassword //10.0.0.123 'cmd /C "whoami"' If you get : ERROR: Failed to open connection – ERRDOS:ERRnomem then it’s probably a Windows 7 box run reg add "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management"…

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Cool way to run a script on a remote machine

If you have a local script file and want to run the script on another server use the following : ssh root@torino.maranello.local  ‘bash -s’ < script_local.sh Enjoy 🙂

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