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Operating Systems Solaris Server - 2 disks - How to mirror Post 71930 by woofie on Tuesday 17th of May 2005 08:21:13 AM
Old 05-17-2005
Do you want to setup a raid configuration? That depends on your H/W though.

You could use dump (dd) to copy the disk. You can copy partitions over as a backup.

There are several ways it could be done and everyone will have their own way which suits them best.

What kind of time frame you looking for uptime though? Trying for something like 99-100%? Wouldn't matter if the computer was offline for 30 minutes? 3 hours? a day? That time would really depend what/how you should setup a mirror.

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Don't mean to put a downer on your question. I'm just someone who looks right into it and plans for the best whenever I setup anything. I like to do it correct first time or don't bother with doing it.
 

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install-solaris(1M)													       install-solaris(1M)

NAME
install-solaris - install the Solaris operating system SYNOPSIS
install-solaris install-solaris invokes the Solaris Install program. Depending on graphical capability and available memory at the time of invocation, install-solaris invokes either a text-based installer or a graphical installer. The following minimum requirements for physical memory dictate which features are available during installation: For SPARC machines: 128 MB Minimum physical memory for all installation types 128 MB Minimum physical memory required for windowing system 384 MB Minimum physical memory required for graphical-based installation For x86 machines: 256 MB Minimum physical memory for all installation types 256 MB Minimum physical memory required for windowing system 512 MB Minimum physical memory required for graphical-based installation In some cases, even if the minimum physical memory is present, available virtual memory after system startup can limit the number of fea- tures available. install-solaris exists only on the Solaris installation media (CD or DVD) and should be invoked only from there. Refer to the for more details. install-solaris allows installation of the operating system onto any standalone system. install-solaris loads the software available on the installation media. Refer to the for disk space requirements. Refer to the for more information on the various menus and selections. See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcdrom (Solaris instal- | | |lation media) | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ pkginfo(1), install(1M), pkgadd(1M), attributes(5) It is advisable to exit install-solaris by means of the exit options in the install-solaris menus. 23 Sep 2005 install-solaris(1M)
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