05-22-2014
Quote:
Originally Posted by
appoo4
I have a tar file uploaded in a FTP server and it needs to be deployed in some 300 linux machines in a path like /opt/oracle/scripts and untar the file. it needs to be executed with one shell script by executing on all the the servers. this tar needs to deployed by doing pbrun su - user. public/private key isn't possible to install on all 300 servers.
Please provide a solution
There are a lot of ways that you can do that. In my case I was maintaining database shell scripts on over 100+ servers. I setup a Subversion repository with svn 1.6.2 and I had a local script that did "svn update" to update the local repository with any changes that I made. I then rsync'd the changes to the bin and sql directories where they lived. I used svn over ssh, without authentication.
You can also setup and ssh/sftp/ftp server that your servers can log into and download the scripts. You should prevent the scripts from being changed by the servers that are able to download them. Otherwise someone might be able to make the script do something malicious.
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LEARN ABOUT DEBIAN
svn-fast-backup
svn-fast-backup(1) General Commands Manual svn-fast-backup(1)
NAME
svn-fast-backup - very fast backup for Subversion fsfs repositories.
SYNOPSIS
svn-fast-backup [-q] [-k{N|all}] [-f] [-t] [-s] repos_path backup_dir
DESCRIPTION
svn-fast-backup uses rsync snapshots for very fast backup of a Subversion fsfs repository at repos_path to backup_dir/repos-rev, the latest
revision number in the repository. Multiple fsfs backups share data via hardlinks, so old backups are almost free, since a newer revision
of a repository is almost a complete superset of an older revision.
This is good for replacing incremental log-dump+restore-style backups because it is just as space-conserving and even faster; there is no
inter-backup state (old backups are essentially caches); each backup directory is self-contained. It has the same command-line interface
as svn-hot-backup(1) (if you use --force), but only works for fsfs repositories.
svn-fast-backup keeps 64 backups by default and deletes backups older than these; this can be adjusted with the -k option.
OPTIONS
-h, --help
Shows some brief help text.
-q, --quiet
Quieter-than-usual operation.
-k, --keep=N
Keep a specified number of backups; the default is to keep 64.
-k, --keep=all
Do not delete any old backups at all.
-f, --force
Make a new backup even if one with the current revision exists.
-t, --trace
Show actions.
-s, --simulate
Don't perform actions.
AUTHOR
Voluntary contributions made by many individuals. Copyright (C) 2006 CollabNet.
2006-11-09 svn-fast-backup(1)