Data Migration(Oracle) Post: 302175297

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Special Forums Hardware Filesystems, Disks and Memory Data Migration(Oracle) Post 302175297 by jim mcnamara on Thursday 13th of March 2008 03:11:12 PM

03-13-2008

Registered User

You have bottlenecks:
writing to tape
restoring from tape

You may need to plan a production shutdown starting Friday at noon, and expect the new system up by 9 am Monday - if you have Sunday delivery. You have to migrate applications. You have to migrate users. You have to update TNSnames settings and file protections on the new boxes. You will have to update software on PC's to use the correct forms servers, etc.
Don't forget ftp/sftp/ssh processes and their keys, etc.

We just did this. We did a trial run, had problems, corrected them, did another trial run had a few problems, then did a real push. For each trial run we had to get users out of production Friday early on.

It is NOT just the Oracle dbf files you have to worry about.

jim mcnamara

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a2ensite

A2ENSITE(8)						      System Manager's Manual						       A2ENSITE(8)

NAME

       a2ensite, a2dissite - enable or disable an apache2 site / virtual host

SYNOPSIS

       a2ensite [site]

       a2dissite [site]

DESCRIPTION

       This manual page documents briefly the a2ensite and a2dissite commands.

       a2ensite is a script that enables the specified site (which contains a <VirtualHost> block) within the apache2 configuration.  It does this
       by creating symlinks within /etc/apache2/sites-enabled.	Likewise, a2dissite disables a site by removing those  symlinks.   It  is  not	an
       error to enable a site which is already enabled, or to disable one which is already disabled.

       The default site is handled specially: The resulting symlink will be called 000-default in order to be loaded first.

EXAMPLES

	      a2dissite default

       Disables the default site.

FILES

       /etc/apache2/sites-available
	      Directory with files giving information on available sites.

       /etc/apache2/sites-enabled
	      Directory with links to the files in sites-available for enabled sites.

SEE ALSO

       apache2ctl(8).

AUTHOR

       This  manual  page  was written by Stefan Fritsch <sf@debian.org> (based on the a2enmod manual page by Daniel Stone <daniel@sfarc.net>) for
       the Debian GNU/Linux distribution.

								    8 June 2007 						       A2ENSITE(8)