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Full Discussion: Flash Archives - A little bit of help :-)
Operating Systems Solaris Flash Archives - A little bit of help :-) Post 302358311 by sbk1972 on Friday 2nd of October 2009 05:27:31 AM
Old 10-02-2009
Flash Archives - A little bit of help :-)
Hi all

Okay, I know how to make flash archives, and I even know how to split them and extract files. But, Ive never used one to restore an OS drive and I might have to.

Ive search around google, and seen different ideas / ways, but havent really come to a definate answer. So, lets imagine Ive got a complete flash archive of my root drive. The root drive fails, and I need to restore the flash.

How do I do that ? Ive read that we pop in the dvd, boot up the system in mini root and during the installation process it asks you if you want to install via a flash archive and gives you options, nfs, local, tape, etc etc.

If my flash archive lives on another server, do I have to nfs share this out, then put this share / server name into the install question ? if so, what is the format ? When you tick the NFS option, does it open up another box asking for the server /mount name ? or does it search the network for nfs mounts ?

Being honest, the last build I did, via cd, was a solaris 2.6 server years ago :-) I recently did a few x86 builds of solaris 10. So, my buid knowlegde is rusty :-)

So, any how too's, tips, advice would be grateful.

SBK
 

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LEARN ABOUT SUNOS

aset.restore

aset.restore(1M)					  System Administration Commands					  aset.restore(1M)

NAME

       aset.restore - restores system files to their content before ASET is installed

SYNOPSIS

       aset.restore [-d aset_dir]

DESCRIPTION

       aset.restore restores system files that are affected by the Automated Security Enhancement Tool (ASET) to their pre-ASET content. When ASET
       is executed for the first time,	it saves and archives the original system files in the	/usr/aset/archives  directory.	 The  aset.restore
       utility reinstates these files.	It also deschedules ASET, if it is currently scheduled for periodic execution. See  asetenv(4).

       If  you	have  made changes to system files after  running ASET, these changes are lost when you run  aset.restore. If you want to be abso-
       lutely sure that you keep the existing  system state, it is recommended that you back-up your  system before using  aset.restore.

       You should use  aset.restore, under the following circumstances:

	      You want to remove ASET permanently and restore the original system (if you want to deactivate ASET, you can remove it from schedul-
	      ing).
	      You are unfamiliar with ASET and want to experiment with it.  You can use aset.restore to restore the original system state.
	      When  some  major  system  functionality	is  not working properly and you suspect that ASET is causing the problem; you may want to
	      restore the  system to see if the problem persists without ASET.

       aset.restore requires root privileges to execute.

OPTIONS

       The following options are supported:

       -d aset_dir     Specify the working directory for ASET. By default, this directory is /usr/aset. With this option  the  archives  directory
		       will be located under aset_dir.

FILES

       /usr/aset/archives      archive of system files prior to executing aset

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWast			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       aset(1M), asetenv(4), attributes(5)

       System Administration Guide: Basic Administration

SunOS 5.10							    11 Oct 1991 						  aset.restore(1M)
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