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luupgrade(1M)

NAME | SYNOPSIS | DESCRIPTION | EXAMPLES | EXIT STATUS | FILES | ATTRIBUTES | SEE ALSO | WARNINGS

NAME

luupgrade– installs, upgrades, and performs other functions on software on a boot environment

SYNOPSIS

luupgrade [-iIufpPtTcC] [options]

DESCRIPTION

The luupgrade command is part of a suite of commands that make up the Live Upgrade feature of the Solaris operating environment. See live_upgrade(5) for a description of the Live Upgrade feature.

The luupgrade command enables you to install software on a specified boot environment (BE). Specifically, luupgrade performs the following functions:

• Upgrades an operating system image on a BE (-u option). The source for the image can be any valid Solaris installation medium.

• Run an installer program to install software from an installation medium (-i option).

• Extract a flash archive onto a BE (-f option). (See flar(1M).)

• Add a package to (-p) or remove a package from (-P) a BE.

• Add a patch to (-t) or remove a patch from (-T) a BE.

• Check (-C) or obtain information about (-I) packages.

• Check an operating system installation medium (-c).

Before using luupgrade, you must have created a BE, using either the lucreate(1M) command or lu(1M), the FMLI-based user interface. You can upgrade only BEs other than the current BE.

The functions described in the preceding list each has its own set of options, which are described separately for each function.

Note that, for successful completion of an luupgrade operation, the status of a BE must be complete, as reported by lustatus(1M). Also, the BE must not have any mounted disk slices, mounted either with lumount(1M) or mount(1M).

The luupgrade command requires root privileges.

Options that Apply to All Uses

The following options are available for all uses of luupgrade:

-l error_log

Error and status messages are sent to error_log, in addition to where they are sent in your current environment.

-o outfile

All command output is sent to outfile, in addition to where it is sent in your current environment.

-N

Dry-run mode. Enables you to determine whether your command arguments are correctly formed. Does not apply to the -c (check medium) function.

Upgrading an Operating System Image

The syntax for this use of luupgrade is as follows:

luupgrade -u -n BE_name -s os_image_path [ -j profile_path ] [ -l error_log ] [ -o outfile ] [-N]

The first option, -u, indicates the function to perform—to install an OS image. The remaining options, shown above, are described as follows:

-n BE_name

Name of the BE to receive an OS upgrade.

-s os_image_path

Path name of a directory containing an OS image. This can be a directory on an installation medium such as a CD-ROM or can be an NFS or UFS directory.

-j profile_path

Path to a JumpStart profile. See pfinstall(1M) and the Solaris installation documentation for information on the JumpStart software.

Note that if you are upgrading from a medium with multiple components, such as from multiple CDs, use luupgrade with the -i option, as described in the section below, to install software from the second and any following media.

Running an Installer Program

The syntax for this use of luupgrade is as follows:

luupgrade -i -n BE_name -s installation_medium [ -N ] [ -O "installer_options" ] [ -l error_log ] [ -o outfile ]

The first option, -i, indicates the function to perform—to run an installer program on the installation specified with -s. The remaining options, shown above, are described as follows:

-n BE_name

Name of the BE on which software is to be installed.

-O "installer_options"

Options passed directly to the Solaris installer program. See installer(1M) for descriptions of the installer options.

-s installation_medium

Path name of an installation medium. This can be a CD, or an NFS or UFS directory.

With the -i option, luupgrade looks for an installation program on the specified medium and runs that program.

The -i option has a special use when you use the -u option, described above, to install software from a multiple-component medium, such as multiple CDs. See EXAMPLES.

Upgrading from a Flash Archive

The syntax for this use of luupgrade is as follows:

luupgrade -f -n BE_name -s os_image_path ( -a archive | -j profile_path | -J "profile" ) [ -l error_log ] [ -o outfile ] [ -N ]

The first option, -f, indicates the function to perform—to upgrade an OS from a flash archive. The remaining options, shown above, are described as follows:

-n BE_name

Name of the BE to receive an OS installation.

-s os_image_path

Path name of a directory containing an OS image. This can be a directory on an installation medium, such as a CD-ROM, or can be an NFS or UFS directory.

-a archive

Path to the flash archive when the archive is available on the local file system. You must specify one of -a, -j, or -J.

-j profile_path

Path to a JumpStart profile that is configured for a flash installation. See pfinstall(1M) and the Solaris installation documentation for information on the JumpStart software. You must specify one of -a, -j, or -J.

-J "profile"

Entry from a JumpStart profile that is configured for a flash installation. See pfinstall(1M) and the Solaris installation documentation for information on the JumpStart software. You must specify one of -a, -j, or -J.

Add or Remove Packages

The luupgrade command uses -p to add a package and -P to remove a package. The syntax is as follows:

For adding packages:

luupgrade -p -n BE_name -s packages_path [ -l error_log ][ -o outfile ] [ -O "pkgadd_options" ] [ -a admin ] [ pkginst [ pkginst...]] [ -N ]

For removing packages:

luupgrade -P -n BE_name [ -l error_log ][ -o outfile ] [ -O "pkgrm_options" ] [ pkginst [ pkginst...]] [ -N ]

The first option, -p, to add packages, or -P to remove packages, indicates the function to perform. The remaining options, shown above, are described as follows:

-n BE_name

Name of the BE to which packages will be added or from which packages will be removed.

-s packages_path

(For adding packages only.) Path name of a directory containing packages to add. You can substitute -d for -s. The -d support is for pkgadd(1M) compatibility.

-d packages_path

Identical to -s. Use of -s is recommended.

-O "pkgadd_options" or "pkgrm_options"

Options passed directly to pkgadd (for -p) or pkgrm (for -P). See pkgadd(1M) and pkgrm(1M) for descriptions of the options for those commands.

-a admin

(For adding packages only.) Path to an admin file. Identical to the pkgadd -a option. Use of the -a option here is identical to -O “-a admin”

pkginst [ pkginst... ]

Zero or more packages to add or remove. For adding packages, the default is to add all of the packages specified with the -s option, above. Separate multiple package names with spaces.

Add or Remove Patches

The luupgrade command uses -t to add a patch and -T to remove a patch. The syntax is as follows:

For adding patches:

luupgrade -t -n BE_name -s patch_path [ -l error_log ][ -o outfile ] [ -O "patchadd_options" ] [ patch_name [ patch_name...]] [ -N ]

For removing patches:

luupgrade -T -n BE_name [ -l error_log ][ -o outfile ] [ -O "patchrm_options" ] [ patch_name [ patch_name...]] [ -N ]

The first option, -t, to add patches, or -T to remove patches, indicates the function to perform. The remaining options, shown above, are described as follows:

-n BE_name

Name of the BE to which patches will be added or from which patches will be removed.

-s patch_path

(For adding patches only.) Path name of a directory containing patches to add.

-O "patchadd_options" or "patchrm_options"

Options passed directly to patchadd (for -p) or patchrm (for -P). See patchadd(1M) or patchrm(1M) for a description of these options.

patch_name [ patch_name... ]

Zero or more patches to add or remove. For adding patches, the default is to add all of the patches specified with the -s option, above. Separate multiple patch names with spaces.

Check or Return Information on Packages

Use the -C to perform a pkgchk(1M) on all or the specified packages on a BE. Use the -I option to perform a pkginfo(1).

For performing a pkgchk:

luupgrade -C -n BE_name [ -l error_log ][ -o outfile ] [ -O "pkgchk_options" ][ pkginst [ pkginst...]] [ -N ]

For performing a pkginfo:

luupgrade -I -n BE_name [ -l error_log ][ -o outfile ] [ -O "pkginfo_options" ][ pkginst [ pkginst...]] [ -N ]

The first option, -C, for pkgchk, or -I, for pkginfo, indicates the function to perform. The remaining options, shown above, are described as follows:

-n BE_name

Name of the BE on which packages will be checked or on whose packages information will be returned.

-O “pkgchk_options” or “pkginfo_options”

Options passed directly to pkgchk (for -C) or pkginfo (for -I). See pkgchk(1M) or pkginfo(1) for a description of these options.

pkginst [ pkginst... ]

Zero or more packages to check or for which to have information returned. If you omit package names, luupgrade returns information on all of the packages on the BE. Separate multiple package names with spaces.

Check an OS Installation Medium

With the -c option, luupgrade allows you to check that a local or remote medium, such as a CD, is a valid installation medium. The -c option returns useful information about the specified medium. The syntax for this use of luupgrade is as follows:

luupgrade -c -s path_to_medium [ -l error_log ] [ -o outfile ]

The first option, -c, indicates the function to perform—to check on an installation medium. The -s option, shown above, is described as follows:

-s path_to_medium

Path name to an installation medium such as a CD-ROM.

EXAMPLES

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Example 1 Removing, then Adding Packages




The following example removes then adds a set of packages to a boot environment.

# luupgrade -P -n second_disk SUNWabc SUNWdef SUNWghi

Now, to add the same packages:

# luupgrade -p -n second_disk -s /net/installmachine/export/packages \ SUNWabc SUNWdef SUNWghi

The following command adds the -O option to the preceding command. This option passes arguments directly to pkgadd.

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# luupgrade -p -n second_disk -s /net/installmachine/export/packages \ -O "-r /net/testmachine/export/responses" SUNWabc SUNWdef SUNWghi

See pkgadd(1M) for a description of the options for that command.

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Example 2 Upgrading to a New OS




The following example upgrades the operating environment on a boot environment.

# luupgrade -u -n second_disk \ -s /net/installmachine/export/solarisX/OS_image

Following the command above you could enter the command below to activate the upgraded BE.

# luactivate second_disk

Then, upon the next reboot, second_disk would become the current boot environment. See luactivate(1M).

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Example 3 Upgrading to a New OS from Multiple CDs




The following example is a variation on the preceding. The OS upgrade resides on two CDs. To begin the upgrade, you enter:

For SPARC machines:

# luupgrade -u -n second_disk -s /dev/cdrom/cdrom0/s0

For Intel Architecture (IA) machines, replace the s0 in the argument to -s with s2.

When the installer is finished with the contents of the first CD, insert the next CD in the drive and enter the following:

# luupgrade -i -n second_disk -s /dev/cdrom/cdrom0

Note the use of -i rather than -u in the preceding. Were there additional CDs, you would enter the same command as the one immediately above.

If you are connected to the machine you are upgrading by a tip(1) line, you must use the -O “-nodisplay” option, as shown below:

# luupgrade -u -n second_disk -O "-nodisplay" -s /dev/cdrom/cdrom0/s0 or s2 for IA machines Insert next CD, then... # luupgrade -i -n second_disk -O "-nodisplay" -s /dev/cdrom/cdrom0

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Example 4 Installing a New OS from a Flash Archive




The following example upgrades the operating environment on a boot environment, using a flash archive.

# luupgrade -f -n second_disk \ -s /net/installmachine/export/solarisX/OS_image \ -J "archive_location http://example.com/myflash.flar"

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Example 5 Obtaining Information on Packages




The following example runs a pkgchk on the packages SUNWluu and SUNWlur, passing to pkgchk the -v option.

# luupgrade -C -n second_disk -O "-v" SUNWluu SUNWlur

The following command runs pkginfo on the same set of packages:

# luupgrade -I -n second_disk -O "-v" SUNWluu SUNWlur

For both commands, if the package names were omitted, luupgrade returns package information on all of the packages in the specified BE. See pkgchk(1M) and pkginfo(1) for a description of the options for those commands.

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EXIT STATUS

The following exit values are returned:

0

Successful completion.

>0

An error occurred.

FILES

/etc/lutab

list of BEs on the system

ATTRIBUTES

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

ATTRIBUTE TYPE	ATTRIBUTE VALUE
Availability	SUNWluu

SEE ALSO

lu(1M), luactivate(1M), lucancel(1M), lucompare(1M), lucreate(1M), lucurr(1M), ludelete(1M), lufslist(1M), lumake(1M), lumount(1M), lurename(1M), lustatus(1M), lutab(4), attributes(5), live_upgrade(5)

WARNINGS

For adding packages (-p), luupgrade requires packages that comply with the SVR4 Advanced Packaging Guidlelines. While Sun packages conform to these guidelines, Sun cannot guarantee the conformance of packages from third-party vendors. A non-conformant package can cause the package-addition software in luupgrade to fail or, worse, alter the current BE.

NAME | SYNOPSIS | DESCRIPTION | EXAMPLES | EXIT STATUS | FILES | ATTRIBUTES | SEE ALSO | WARNINGS