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Operating Systems Linux Red Hat Need automation script executing on multiple servers from one server Post 302902760 by rbatte1 on Thursday 22nd of May 2014 06:35:35 AM
Old 05-22-2014
Why is using public/private key to have passwordless login possible? If some servers don't support SSH, then can you remote shell (rsh/resh/remsh depending on your client OS and version)

You say that your have several hundred Linux servers, what are they (Centos, Red Hat, ....) and roughly what versions? Obviously don't list them all!

  • What have you tried so far?
  • What are your preferred tools?
  • Would you be better with an FTP-push to all or each one doing a get?
  • Could you NFS share the file? (or is it Windoze?)
  • What general logic were you thinking?
Most importantly, What have your tried so far?

I ask this so we can see your thinking and can better advise in a way that suits and you learn, after all we all came here to learn.



Robin
 

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BF_TAR(1)																 BF_TAR(1)

NAME
bf_tar - shell script to write a tar file of a bogofilter directory to stdout SYNOPSIS
bf_tar [-r] [-R] bogofilter_directory DESCRIPTION
bf_tar bundles a bogofilter working directory in tar format and copies it to standard output (your console, or where you redirect it, see EXAMPLES below). OPTIONS
The -r option causes bf_tar to remove inactive log files after the archive has been written successfully. The default is to leave log files. The -R option causes bf_tar to remove inactive log files before the archive is written. This may reduce chances that the resulting archive is recoverable should it become damaged. The archive may be smaller though. The default is to leave log files. EXIT STATUS
The script exits with status code 0 if everything went well, and nonzero if it encountered trouble. EXAMPLES
o bf_tar ~/.bogofilter > outfile.tar Writes a standard .tar file containing the essential files from ~/.bogofilter to outfile.tar. o bf_tar ~/.bogofilter | gzip -9 -c > outfile.tar.gz Writes a gzipped .tar.gz file containing the essential files from ~/.bogofilter to outfile.tar.gz. o bf_tar `pwd`/mydirectory > outfile.tar Prepend $(pwd)/ or `pwd`/ if you want to specify an absolute path instead of a relative path. NOTES
This script is meant for use with Berkeley DB based bogofilter versions. This script requires a SUSv2 compliant pax utility. This script expects a SUSv2 compliant shell. Solaris systems should have the SUNWxcu4 package installed (when bogofilter is configured) so that /usr/xpg4/bin/sh can be used. 07/23/2007 BF_TAR(1)
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