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Top Forums UNIX for Beginners Questions & Answers I have forgot my root password. Solaris 10 Post 303040222 by hicksd8 on Friday 25th of October 2019 05:10:50 AM
Old 10-25-2019
You need to get on the system one way or another as superuser (root). Then edit /etc/shadow exactly as MadeInGermany says to remove the hashed password field for user root.

Usually superuser access is achieved by booting from DVD (installation media) into single user:

Code:
boot cdrom -s

which will not take you into the installation routine but allow you a shell to make changes.

This is easier if you are running simple UFS filesystems.

If your filesystems are ZFS then post back here and we'll tell you how to do it.
 

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patchmedia(1M)						  System Administration Commands					    patchmedia(1M)

NAME
patchmedia - modify Solaris media with patches and packages SYNOPSIS
/usr/bin/patchmedia -d media-root [-v] [-o iso] [-l label] pkg_or_patch [pkg_or_patch ...] DESCRIPTION
The patchmedia utility takes a list of patches and packages as input and updates the install miniroot in media-root (the root directory of an on-disk image of a Solaris installation media) to include the specified patches and packages. These patches and packages are also placed in a subdirectory called DU under the Solaris install image. For example: media-root/Solaris_10/DU When booting a system from the updated media, the patches and packages will be part of the booted Solaris image. They will also be applied to the target system being installed at the end of the installation process. If -o is specified, a bootable ISO image is created in the file media.iso that contains the Solaris install media. The ISO image can then be burned onto a CD/DVD with utilities such as cdrw(1) or cdrecord(1). (The latter is not a SunOS man page.) OPTIONS
The following options are supported: -d media-root Top-level directory of on-disk image of Solaris installation media. This is option must be specified. -o iso Create a Solaris ISO image of media-root. -l label Label/volume name of the ISO image (if -o option is specified). If -o is not specified, the name of Solaris directory under media-root, for example, Solaris_10, will be used. -v Verbose. Multiple -v options increase verbosity. OPERANDS
The following operands are supported: pkg_or_patch [pkg_or_patch ...] One or more patches or packages (you can have both patches and packages in a single command) with which the Solaris installation media media-root will be updated. EXAMPLES
Example 1 Updating a Solaris Install Image with Patch and Package The following command updates the Solaris install image in s10u1 by adding patch 123456-07 and package SUNWfoo. # /usr/bin/patchmedia -d s10u1 SUNWfoo 123456-07 ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |Interface Stability |Committed | +-----------------------------+-----------------------------+ SEE ALSO
cdrw(1), mkcd(1M), attributes(5) mkisofs(8), (/usr/share/man/man8/mkisofs.8), in the SUNWfsman package (not a SunOS man page) SunOS 5.11 29 Jul 2008 patchmedia(1M)
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