08-02-2007
The default AIX way is to use mksysb. It is a backu command designed to backup to a tape device. It will make a bootable tape with rootvg. If you have other vg's you will have to use savevg for each of them.
The beauty with this methood is that once in a disaster you only put the tape in the tape drive and boot from that. The boot image on the tape will automatically restore all files, settings, etc. to your disks and reboot the machine from the newly restored image.
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1. Cybersecurity
please tell me if this thinkin is correct, if not, please corret me:
disaster recovery means when something bad happens and you need to retrieved a backed up file, all you have to do is cd into the tape drive and then look for the file you want and extract it from the drive.
is this... (3 Replies)
Discussion started by: TRUEST
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2. Cybersecurity
Hello,
I am trying to make a disaster recovery of my Unix System.
Is there a site where I can find template from Disaster Recovery Domain. So this can help me to have the principals chapter to make a good report.
Thanks a lot ........ (5 Replies)
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3. UNIX for Advanced & Expert Users
Can anyone tell me of what to expect? I've been nominated to join a team of unix admins to do a DR testing. we already have the guys who are gono be doing the restores. besides the restore, anybody know what else to look forward to?? (2 Replies)
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I am looking into disaster recovery and I wanted to know what files and/or other information do I need to keep copies of to sucessfully restore my system from the ground up..... Any help is greatly appreciated. I am running Solaris 8 on an Ultra 60. (5 Replies)
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5. Solaris
Recovering Solaris to an alternate server
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Hello everyone I am Kevin and new to this forum.
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7. AIX
Hi Guys,
is it possible to failover a hacmp cluster in one datacentre via SRDF to a single node in another datacentre, or do I need a cluster there in any case? This is only meant as worst case scenario and my company doesn't want to spend more money than absolutely necessary.
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We have a SCO OpenServer Unix server that has been damaged. Fortunately we have a good backup of the entire system (using BackupEdge.) On a new server, if we install SCO from original SCO CD's (we have all necessary activation codes) then drop the tape (we can restore with tar), will the... (3 Replies)
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Hi,
I just want to throw something out there for opinions and viewpoints relating to a Disaster Recovery site.
Besides the live production environment, do you think a DR environment should include:
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UUID(3) Libuuid API UUID(3)
NAME
uuid - DCE compatible Universally Unique Identifier library
SYNOPSIS
#include <uuid/uuid.h>
DESCRIPTION
The UUID library is used to generate unique identifiers for objects that may be accessible beyond the local system. This library generates
UUIDs compatible with those created by the Open Software Foundation (OSF) Distributed Computing Environment (DCE) utility uuidgen.
The UUIDs generated by this library can be reasonably expected to be unique within a system, and unique across all systems. They could be
used, for instance, to generate unique HTTP cookies across multiple web servers without communication between the servers, and without fear
of a name clash.
CONFORMING TO
OSF DCE 1.1
AUTHOR
Theodore Y. Ts'o
AVAILABILITY
libuuid is part of the util-linux-ng package since version 2.15.1 and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux-
ng/.
SEE ALSO
uuid_clear(3), uuid_compare(3), uuid_copy(3), uuid_generate(3), uuid_is_null(3), uuid_parse(3), uuid_time(3), uuid_unparse(3)
util-linux-ng May 2009 UUID(3)